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-rw-r--r--sysdeps/unix/sysv/linux/csky/Implies3
-rw-r--r--sysdeps/unix/sysv/linux/csky/Makefile8
-rw-r--r--sysdeps/unix/sysv/linux/csky/Versions5
-rw-r--r--sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S81
-rw-r--r--sysdeps/unix/sysv/linux/csky/abiv2/clone.S95
-rw-r--r--sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S73
-rw-r--r--sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S96
-rw-r--r--sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S78
-rw-r--r--sysdeps/unix/sysv/linux/csky/abiv2/syscall.S69
-rw-r--r--sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S65
-rw-r--r--sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym32
-rw-r--r--sysdeps/unix/sysv/linux/csky/bits/procfs.h34
-rw-r--r--sysdeps/unix/sysv/linux/csky/bits/shmlba.h29
-rw-r--r--sysdeps/unix/sysv/linux/csky/c++-types.data67
-rw-r--r--sysdeps/unix/sysv/linux/csky/configure4
-rw-r--r--sysdeps/unix/sysv/linux/csky/configure.ac5
-rw-r--r--sysdeps/unix/sysv/linux/csky/ipc_priv.h21
-rw-r--r--sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h6
-rw-r--r--sysdeps/unix/sysv/linux/csky/kernel-features.h29
-rw-r--r--sysdeps/unix/sysv/linux/csky/ld.abilist9
-rw-r--r--sysdeps/unix/sysv/linux/csky/ldconfig.h34
-rw-r--r--sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist1
-rw-r--r--sysdeps/unix/sysv/linux/csky/libanl.abilist4
-rw-r--r--sysdeps/unix/sysv/linux/csky/libc.abilist2087
-rw-r--r--sysdeps/unix/sysv/linux/csky/libcrypt.abilist2
-rw-r--r--sysdeps/unix/sysv/linux/csky/libdl.abilist9
-rw-r--r--sysdeps/unix/sysv/linux/csky/libm.abilist753
-rw-r--r--sysdeps/unix/sysv/linux/csky/libpthread.abilist235
-rw-r--r--sysdeps/unix/sysv/linux/csky/libresolv.abilist79
-rw-r--r--sysdeps/unix/sysv/linux/csky/librt.abilist35
-rw-r--r--sysdeps/unix/sysv/linux/csky/libthread_db.abilist40
-rw-r--r--sysdeps/unix/sysv/linux/csky/libutil.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/csky/localplt.data19
-rw-r--r--sysdeps/unix/sysv/linux/csky/makecontext.c74
-rw-r--r--sysdeps/unix/sysv/linux/csky/profil-counter.h31
-rw-r--r--sysdeps/unix/sysv/linux/csky/pt-vfork.S1
-rw-r--r--sysdeps/unix/sysv/linux/csky/register-dump.h193
-rw-r--r--sysdeps/unix/sysv/linux/csky/shlib-versions9
-rw-r--r--sysdeps/unix/sysv/linux/csky/sigcontextinfo.h32
-rw-r--r--sysdeps/unix/sysv/linux/csky/sys/cachectl.h36
-rw-r--r--sysdeps/unix/sysv/linux/csky/sys/ucontext.h90
-rw-r--r--sysdeps/unix/sysv/linux/csky/sys/user.h60
-rw-r--r--sysdeps/unix/sysv/linux/csky/syscalls.list2
-rw-r--r--sysdeps/unix/sysv/linux/csky/sysdep.h534
44 files changed, 5175 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/csky/Implies b/sysdeps/unix/sysv/linux/csky/Implies
new file mode 100644
index 0000000000..f37776ccef
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/Implies
@@ -0,0 +1,3 @@
+unix/sysv/linux/generic/wordsize-32
+unix/sysv/linux/generic
+csky/nptl
diff --git a/sysdeps/unix/sysv/linux/csky/Makefile b/sysdeps/unix/sysv/linux/csky/Makefile
new file mode 100644
index 0000000000..4462bc0bc7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/Makefile
@@ -0,0 +1,8 @@
+ifeq ($(subdir),misc)
+sysdep_routines += cacheflush
+sysdep_headers += sys/cachectl.h
+endif
+
+ifeq ($(subdir),stdlib)
+gen-as-const-headers += ucontext_i.sym
+endif
diff --git a/sysdeps/unix/sysv/linux/csky/Versions b/sysdeps/unix/sysv/linux/csky/Versions
new file mode 100644
index 0000000000..b61b3b269c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/Versions
@@ -0,0 +1,5 @@
+libc {
+ GLIBC_2.29 {
+ cacheflush;
+ }
+}
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S b/sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S
new file mode 100644
index 0000000000..88cb310c5c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S
@@ -0,0 +1,81 @@
+/* longjmp with sp check for C-SKY ABIV2.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+ .section .rodata.str1.8,"aMS",@progbits,1
+ .align 2
+ .type longjmp_msg,@object
+longjmp_msg:
+ .string "longjmp causes uninitialized stack frame"
+ .size longjmp_msg, .-longjmp_msg
+
+ .text
+#define __longjmp ____longjmp_chk
+
+#ifdef __PIC__
+# define CALL_FAIL \
+ subi sp, 8; \
+ stw gb, (sp, 0); \
+ grs gb, .Lgetpc1; \
+.Lgetpc1: \
+ lrw t0, .Lgetpc1@GOTPC; \
+ addu gb, gb, t0; \
+ lrw a0, longjmp_msg@GOTOFF; \
+ addu a0, a0, gb; \
+ lrw t0, (HIDDEN_JUMPTARGET (__fortify_fail))@PLT; \
+ ldr.w t0, (gb, t0 << 0); \
+ jsr t0; \
+ ldw gb, (sp, 0); \
+ addi sp, 8;
+#else /* __PIC__ */
+# define CALL_FAIL \
+ lrw a0, longjmp_msg; \
+ jsri HIDDEN_JUMPTARGET (__fortify_fail);
+#endif /* __PIC__ */
+
+# define CHECK_SP(reg) \
+ cmplt sp, reg; \
+ bt .Lok1; \
+ mov r9, a0; \
+ mov t0, r7; \
+ lrw r7, __NR_sigaltstack; \
+ movi a0, 0; \
+ subi sp, 12; /* sizeof (stack_t) */ \
+ mov a1, sp; \
+ trap 0; \
+ mov r7, t0; \
+ cmpnei a0, 0; \
+ bt .Lok; \
+ ldw a1, (sp, 4); \
+ btsti a1, 1; \
+ bt .Lfail; \
+ ldw a1, (sp, 0); \
+ ldw a3, (sp, 8); \
+ add a1, a3; \
+ sub a1, reg; \
+ cmphs a1, a3; \
+ bt .Lok; \
+.Lfail: \
+ addi sp, 12; \
+ CALL_FAIL \
+.Lok: \
+ mov a0, r9; \
+.Lok1:
+
+#include <__longjmp.S>
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/clone.S b/sysdeps/unix/sysv/linux/csky/abiv2/clone.S
new file mode 100644
index 0000000000..4d01e1b561
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/clone.S
@@ -0,0 +1,95 @@
+/* Wrapper around clone system call. C-SKY ABIV2 version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* clone() is even more special than fork() as it mucks with stacks
+ and invokes a function in the right context after its all over. */
+
+#include <sysdep.h>
+#define _ERRNO_H 1
+#include <bits/errno.h>
+
+/* int clone (int (*fn) (void *arg), void *child_stack, int flags, void *arg,
+ pid_t *ptid, struct user_desc *tls, pid_t *ctid) */
+
+ .text
+ENTRY (__clone)
+ /* Sanity check arguments. */
+ cmpnei a0, 0 /* No NULL function pointers. */
+ bf __error_arg
+ cmpnei a1, 0 /* No NULL stack pointers. */
+ bf __error_arg
+
+ subi a1, 8
+ stw a0, (a1, 0) /* Insert the function into the new stack. */
+ stw a3, (a1, 4) /* Insert the args into the new stack. */
+
+ mov t1, r7 /* Save r7. */
+ mov t2, r4 /* Save r4. */
+
+ /* The syscall expects the args to be in different slots. */
+ mov a0, a2
+ ldw a2, (sp, 0)
+ ldw a3, (sp, 8)
+ ldw r4, (sp, 4)
+ lrw r7, __NR_clone
+ trap 0
+
+ mov r7, t1 /* Restore r7. */
+ mov r4, t2 /* Restore r4. */
+ btsti a0, 31 /* Check if return is less than zero. */
+ bt __do_syscall_error
+ cmpnei a0, 0
+ bf __child
+ rts
+
+__error_arg:
+ lrw a0, -EINVAL
+
+__do_syscall_error:
+#ifdef __PIC__
+ subi sp, 8
+ stw gb, (sp, 0)
+ stw r15, (sp, 4)
+ grs gb, .Lgetpc
+.Lgetpc:
+ lrw t0, .Lgetpc@GOTPC
+ addu gb, gb, t0
+ lrw t0, __syscall_error@PLT
+ ldr.w t0, (gb, t0 << 0)
+ jsr t0
+ ldw gb, (sp, 0)
+ ldw r15, (sp, 4)
+ addi sp, 8
+#else
+ jmpi __syscall_error
+#endif /* __PIC__ */
+ rts
+PSEUDO_END (__clone)
+
+__child:
+ ldw a0, (sp, 4) /* Restore args from new sp. */
+ ldw a1, (sp, 0) /* Restore function from new sp. */
+ addi sp, 8
+ jsr a1
+
+ /* exit */
+ lrw r7, __NR_exit
+ trap 0
+
+libc_hidden_def (__clone)
+weak_alias (__clone, clone)
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S b/sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S
new file mode 100644
index 0000000000..9071c1b86d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S
@@ -0,0 +1,73 @@
+/* Save current context. C-SKY ABIV2 version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+#include "ucontext_i.h"
+
+/* int getcontext (ucontext_t *ucp) */
+
+ENTRY (__getcontext)
+ /* No need to save r2-r7 or a0-a3. */
+ mov t0, a0
+
+ addi a0, MCONTEXT_CSKY_R4
+
+ stm r4-r13, (a0) /* Save r4-r13. */
+ stw sp, (t0, MCONTEXT_CSKY_SP) /* Save sp. */
+ stw r15, (t0, MCONTEXT_CSKY_LR) /* Save lr. */
+ stw r15, (t0, MCONTEXT_CSKY_PC) /* Return to PC. */
+ addi a0, t0, MCONTEXT_CSKY_R16
+ stm r16-r31, (a0) /* Save r16-r31. */
+ movi a0, 0
+ stw a0, (t0, MCONTEXT_CSKY_A0) /* Return zero. */
+
+ subi sp, 8
+ stw t0, (sp, 0) /* Save t0 after "save sp". */
+
+ /* __sigprocmask (SIG_BLOCK, NULL, &(ucontext->uc_sigmask)) */
+ movi a0, SIG_BLOCK
+ movi a1, 0
+ addi a2, t0, UCONTEXT_SIGMASK
+
+ /* Do sigprocmask syscall. */
+#ifdef __PIC__
+ subi sp, 8
+ stw gb, (sp, 0)
+ grs gb, .Lgetpc
+.Lgetpc:
+ lrw a3, .Lgetpc@GOTPC
+ addu gb, gb, a3
+ lrw a3, __sigprocmask@PLT
+ ldr.w a3, (gb, a3 << 0)
+ jsr a3
+ ldw gb, (sp, 0)
+ addi sp, 8
+#else
+ jsri __sigprocmask
+#endif
+
+ ldw t0, (sp, 0)
+ addi sp, 8
+ /* Restore r15 for sigprocmask changes. */
+ ldw r15, (t0, MCONTEXT_CSKY_LR)
+ movi a0, 0 /* Return 0. */
+ jmp r15
+END (__getcontext)
+
+weak_alias (__getcontext, getcontext)
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S b/sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S
new file mode 100644
index 0000000000..827f0aa3a7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S
@@ -0,0 +1,96 @@
+/* Set saved user context to current context. C-SKY ABIV2 version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+#include "ucontext_i.h"
+
+/* int setcontext (const ucontext_t *ucp) */
+
+ENTRY (__setcontext)
+ mov t0, a0
+ subi sp, 8
+ stw a0, (sp, 0)
+
+ /* Set sigmask. */
+ movi a0, SIG_SETMASK
+ addi a1, t0, UCONTEXT_SIGMASK
+ movi a2, 0
+
+ /* Do sigprocmask syscall. */
+#ifdef __PIC__
+ subi sp, 8
+ stw gb, (sp, 0)
+ grs gb, .Lgetpc1
+.Lgetpc1:
+ lrw a3, .Lgetpc1@GOTPC
+ addu gb, gb, a3
+ lrw a3, __sigprocmask@PLT
+ ldr.w a3, (gb, a3 << 0)
+ jsr a3
+ ldw gb, (sp, 0)
+ addi sp, 8
+#else
+ jsri __sigprocmask
+#endif /* __PIC__ */
+
+ ldw t0, (sp, 0)
+ addi sp, 8
+ /* Set r0-r11. Load a0-a3, for makecontext requires. */
+ addi t1, t0, MCONTEXT_CSKY_A0
+ ldm r0-r11, (t1)
+ ldw sp, (t0, MCONTEXT_CSKY_SP) /* Load sp. */
+ ldw r15, (t0, MCONTEXT_CSKY_LR) /* Load lr. */
+ ldw t0, (t0, MCONTEXT_CSKY_PC) /* Load start addr. */
+ jmp t0
+END (setcontext)
+weak_alias (__setcontext, setcontext)
+
+ENTRY (__startcontext)
+ mov a0, r9
+ cmpnei r9, 0 /* r9 was set in makecontext. */
+ bf 1f /* null, then exit. */
+
+ /* Call setcontext. */
+#ifdef __PIC__
+ grs t1, .Lgetpc2
+.Lgetpc2:
+ lrw t0, .Lgetpc2@GOTPC
+ addu t1, t1, t0
+ lrw t0, __setcontext@GOT
+ ldr.w t0, (t1, t0 << 0)
+#else
+ lrw t0, __setcontext
+#endif
+ jsr t0
+
+1:
+ /* Call _exit. */
+#ifdef __PIC__
+ grs t1, .Lgetpc3
+.Lgetpc3:
+ lrw t0, .Lgetpc3@GOTPC
+ addu t1, t1, t0
+ lrw t0, _exit@GOT
+ ldr.w t0, (t1, t0 << 0)
+#else
+ lrw t0, _exit
+#endif
+ jsr t0
+
+END (__startcontext)
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S b/sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S
new file mode 100644
index 0000000000..cc3c48d233
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S
@@ -0,0 +1,78 @@
+/* Save and set current context. C-SKY ABIV2 version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+#include "ucontext_i.h"
+
+/* int swapcontext (ucontext_t *oucp, const ucontext_t *ucp) */
+
+ENTRY (swapcontext)
+ /* Save params and lr. */
+ subi sp, 16
+ stw a0, (sp, 0)
+ stw a1, (sp, 4)
+ stw r15, (sp, 8)
+
+ /* Call getcontext. */
+#ifdef __PIC__
+ grs t1, .Lgetpc1
+.Lgetpc1:
+ lrw t0, .Lgetpc1@GOTPC
+ addu t1, t1, t0
+ lrw t0, __getcontext@GOT
+ ldr.w t0, (t1, t0 << 0)
+ jsr t0
+#else /* !__PIC__ */
+ jsri __getcontext
+#endif
+
+ mov a3, a0 /* Save return value. */
+
+ /* Restore params and lr. */
+ ldw a0, (sp, 0)
+ ldw a1, (sp, 4)
+ ldw r15, (sp, 8)
+ addi sp, 16
+
+ cmpnei a3, 0
+ bt error_exit
+
+ /* Fix up LR and the PC. */
+ stw sp, (a0, MCONTEXT_CSKY_SP)
+ stw r15, (a0, MCONTEXT_CSKY_LR)
+ stw r15, (a0, MCONTEXT_CSKY_PC)
+
+ /* Set setcontext's arg. */
+ mov a0, a1
+
+#ifdef __PIC__
+ grs t1, .Lgetpc2
+.Lgetpc2:
+ lrw a3, .Lgetpc2@GOTPC
+ addu t1, t1, a3
+ lrw a3, __setcontext@GOT
+ ldr.w a3, (t1, a3 << 0)
+#else /* __PIC__ */
+ lrw a3, __setcontext
+#endif /* __PIC__ */
+ jmp a3
+
+error_exit:
+ jmp r15
+END (swapcontext)
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/syscall.S b/sysdeps/unix/sysv/linux/csky/abiv2/syscall.S
new file mode 100644
index 0000000000..539f4e9b82
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/syscall.S
@@ -0,0 +1,69 @@
+/* System call interface. C-SKY ABIV2 version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+/* long syscall(long sysnum, long a, long b, long c, long d, long e, long f) */
+
+ENTRY (syscall)
+ subi sp, 8
+ stw r4, (sp, 0)
+ stw r5, (sp, 4)
+ mov t0, r7
+
+ /* Put system call number in r7, adjust shift for arguments
+ and load extra arguments from stack. */
+ mov r7, a0
+ mov a0, a1
+ mov a1, a2
+ mov a2, a3
+ ldw a3, (sp, 8)
+ ldw r4, (sp, 12)
+ ldw r5, (sp, 16)
+ trap 0
+
+ /* Restore temp registers. */
+ mov r7, t0
+ ldw r4, (sp, 0)
+ ldw r5, (sp, 4)
+ addi sp, 8
+
+ /* Check return value. */
+ lrw t0, 0xfffff000
+ cmphs a0, t0
+ bf 1f
+#ifdef __PIC__
+ subi sp, 8
+ stw gb, (sp, 0)
+ stw lr, (sp, 4)
+ grs gb, .Lgetpc
+.Lgetpc:
+ lrw t0, .Lgetpc@GOTPC
+ addu gb, gb, t0
+ lrw t0, __syscall_error@PLT
+ ldr.w t0, (gb, t0 << 0)
+ jsr t0
+ ldw gb, (sp, 0)
+ ldw lr, (sp, 4)
+ addi sp, 8
+#else
+ jmpi __syscall_error
+#endif /* __PIC__ */
+1:
+ rts
+PSEUDO_END (syscall)
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S b/sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S
new file mode 100644
index 0000000000..280c41a8d7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S
@@ -0,0 +1,65 @@
+/* syscall error handlers. C-SKY ABIV2 version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+
+/* The syscall stubs jump here when they detect an error.
+ The code for Linux is almost identical to the canonical Unix
+ code, except that the error number in R0 is negated. */
+
+#undef CALL_MCOUNT
+#define CALL_MCOUNT /* Don't insert the profiling call, it clobbers R0. */
+
+ .text
+ENTRY (__syscall_error)
+ movi a1, 0
+ rsub a0, a0, a1
+
+#if !IS_IN (rtld)
+ mov a1, a0
+ mov a0, tls
+
+ grs t1, .Lgetpc1
+.Lgetpc1:
+ lrw t0, errno@gottpoff
+ add t1, t1, t0
+ ldw t1, (t1)
+ add t1, a0
+ stw a1, (t1)
+ bmaski a0, 0
+ rts
+#elif RTLD_PRIVATE_ERRNO /* !IS_IN (rtld) */
+# ifdef __PIC__
+ grs t1, .Lgetpc2
+.Lgetpc2:
+ lrw t0, .Lgetpc2@GOTPC
+ addu t1, t1, t0
+ lrw t0, rtld_errno@PLT
+ ldr.w t0, (t1, t0 << 0)
+# else
+ lrw t0, rtld_errno
+# endif /* __PIC__ */
+ stw a0, (t0)
+ bmaski a0, 0
+ rts
+#else
+# error "Unsupported non-TLS case"
+#endif /* RTLD_PRIVATE_ERRNO */
+
+#undef __syscall_error
+END (__syscall_error)
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym b/sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym
new file mode 100644
index 0000000000..4581b65e49
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym
@@ -0,0 +1,32 @@
+#include <inttypes.h>
+#include <signal.h>
+#include <stddef.h>
+#include <sys/ucontext.h>
+
+SIG_BLOCK
+SIG_SETMASK
+
+-- Offsets of the fields in the ucontext_t structure.
+#define ucontext(member) offsetof (ucontext_t, member)
+#define mcontext(member) ucontext (uc_mcontext.member)
+#define greg(member) mcontext (__gregs.member)
+#define fpreg(member) mcontext (__fpregs.member)
+
+UCONTEXT_FLAGS ucontext (__uc_flags)
+UCONTEXT_LINK ucontext (uc_link)
+UCONTEXT_STACK ucontext (uc_stack)
+UCONTEXT_MCONTEXT ucontext (uc_mcontext)
+UCONTEXT_SIGMASK ucontext (uc_sigmask)
+
+MCONTEXT_CSKY_PC greg (__pc)
+MCONTEXT_CSKY_SP greg (__usp)
+MCONTEXT_CSKY_LR greg (__lr)
+MCONTEXT_CSKY_A0 greg (__a0)
+MCONTEXT_CSKY_R8 greg (__regs[2])
+MCONTEXT_CSKY_R16 greg (__exregs[0])
+MCONTEXT_CSKY_HI greg (__rhi)
+MCONTEXT_CSKY_LO greg (__rlo)
+MCONTEXT_CSKY_R4 greg (__regs[0])
+MCONTEXT_CSKY_FESR fpreg (__fesr)
+MCONTEXT_CSKY_FCR fpreg (__fcr)
+MCONTEXT_CSKY_FR0 fpreg (__vr[0])
diff --git a/sysdeps/unix/sysv/linux/csky/bits/procfs.h b/sysdeps/unix/sysv/linux/csky/bits/procfs.h
new file mode 100644
index 0000000000..83e37b088b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/bits/procfs.h
@@ -0,0 +1,34 @@
+/* Types for registers for sys/procfs.h. C-SKY version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_PROCFS_H
+# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
+#endif
+
+/* Type for a general-purpose register. */
+typedef unsigned long elf_greg_t;
+
+/* And the whole bunch of them. We could have used `struct
+ user_regs' directly in the typedef, but tradition says that
+ the register set is an array, which does have some peculiar
+ semantics, so leave it that way. */
+#define ELF_NGREG (sizeof (struct user_regs) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+/* Register set for the floating-point registers. */
+typedef struct user_fpregs elf_fpregset_t;
diff --git a/sysdeps/unix/sysv/linux/csky/bits/shmlba.h b/sysdeps/unix/sysv/linux/csky/bits/shmlba.h
new file mode 100644
index 0000000000..3eb6c27d0a
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/bits/shmlba.h
@@ -0,0 +1,29 @@
+/* Define SHMLBA. C-SKY version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_SHM_H
+# error "Never use <bits/shmlba.h> directly; include <sys/shm.h> instead."
+#endif
+
+__BEGIN_DECLS
+
+/* Segment low boundary address multiple. */
+#define SHMLBA (__getpagesize () << 2)
+extern int __getpagesize (void) __THROW __attribute__ ((__const__));
+
+__END_DECLS
diff --git a/sysdeps/unix/sysv/linux/csky/c++-types.data b/sysdeps/unix/sysv/linux/csky/c++-types.data
new file mode 100644
index 0000000000..303f4570c8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/c++-types.data
@@ -0,0 +1,67 @@
+blkcnt64_t:x
+blkcnt_t:l
+blksize_t:i
+caddr_t:Pc
+clockid_t:i
+clock_t:l
+daddr_t:i
+dev_t:y
+fd_mask:l
+fsblkcnt64_t:y
+fsblkcnt_t:m
+fsfilcnt64_t:y
+fsfilcnt_t:m
+fsid_t:8__fsid_t
+gid_t:j
+id_t:j
+ino64_t:y
+ino_t:m
+int16_t:s
+int32_t:i
+int64_t:x
+int8_t:a
+intptr_t:i
+key_t:i
+loff_t:x
+mode_t:j
+nlink_t:j
+off64_t:x
+off_t:l
+pid_t:i
+pthread_attr_t:14pthread_attr_t
+pthread_barrier_t:17pthread_barrier_t
+pthread_barrierattr_t:21pthread_barrierattr_t
+pthread_cond_t:14pthread_cond_t
+pthread_condattr_t:18pthread_condattr_t
+pthread_key_t:j
+pthread_mutex_t:15pthread_mutex_t
+pthread_mutexattr_t:19pthread_mutexattr_t
+pthread_once_t:i
+pthread_rwlock_t:16pthread_rwlock_t
+pthread_rwlockattr_t:20pthread_rwlockattr_t
+pthread_spinlock_t:i
+pthread_t:m
+quad_t:x
+register_t:i
+rlim64_t:y
+rlim_t:m
+sigset_t:10__sigset_t
+size_t:j
+socklen_t:j
+ssize_t:i
+suseconds_t:l
+time_t:l
+u_char:h
+uid_t:j
+uint:j
+u_int:j
+u_int16_t:t
+u_int32_t:j
+u_int64_t:y
+u_int8_t:h
+ulong:m
+u_long:m
+u_quad_t:y
+useconds_t:j
+ushort:t
+u_short:t
diff --git a/sysdeps/unix/sysv/linux/csky/configure b/sysdeps/unix/sysv/linux/csky/configure
new file mode 100644
index 0000000000..9fa8a3126d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/configure
@@ -0,0 +1,4 @@
+# This file is generated from configure.ac by Autoconf. DO NOT EDIT!
+
+arch_minimum_kernel=4.20.0
+ldd_rewrite_script=sysdeps/unix/sysv/linux/ldd-rewrite.sed
diff --git a/sysdeps/unix/sysv/linux/csky/configure.ac b/sysdeps/unix/sysv/linux/csky/configure.ac
new file mode 100644
index 0000000000..89448969d4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/configure.ac
@@ -0,0 +1,5 @@
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+# Local configure fragment for sysdeps/unix/sysv/linux/csky
+
+arch_minimum_kernel=4.20.0
+ldd_rewrite_script=sysdeps/unix/sysv/linux/ldd-rewrite.sed
diff --git a/sysdeps/unix/sysv/linux/csky/ipc_priv.h b/sysdeps/unix/sysv/linux/csky/ipc_priv.h
new file mode 100644
index 0000000000..56ded89895
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/ipc_priv.h
@@ -0,0 +1,21 @@
+/* Old SysV permission definition for Linux. C-SKY version.
+ Copyright (C) 2017-2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/ipc.h> /* For __key_t */
+
+#define __IPC_64 0x0
diff --git a/sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h b/sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h
new file mode 100644
index 0000000000..5a390c7662
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h
@@ -0,0 +1,6 @@
+#define JMP_BUF_SIZE 268
+#define SIGJMP_BUF_SIZE 268
+#define JMP_BUF_ALIGN 4
+#define SIGJMP_BUF_ALIGN 4
+#define MASK_WAS_SAVED_OFFSET 136
+#define SAVED_MASK_OFFSET 140
diff --git a/sysdeps/unix/sysv/linux/csky/kernel-features.h b/sysdeps/unix/sysv/linux/csky/kernel-features.h
new file mode 100644
index 0000000000..f1fbc7138e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/kernel-features.h
@@ -0,0 +1,29 @@
+/* Set flags signalling availability of kernel features based on given
+ kernel version number.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include_next <kernel-features.h>
+
+/* fadvise64_64 reorganize the syscall arguments. */
+#define __ASSUME_FADVISE64_64_6ARG 1
+
+/* Define this if your 32-bit syscall API requires 64-bit register
+ pairs to start with an even-number register. */
+#ifdef __CSKYABIV1__
+# define __ASSUME_ALIGNED_REGISTER_PAIRS 1
+#endif
diff --git a/sysdeps/unix/sysv/linux/csky/ld.abilist b/sysdeps/unix/sysv/linux/csky/ld.abilist
new file mode 100644
index 0000000000..71576160ed
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/ld.abilist
@@ -0,0 +1,9 @@
+GLIBC_2.29 __libc_stack_end D 0x4
+GLIBC_2.29 __stack_chk_guard D 0x4
+GLIBC_2.29 __tls_get_addr F
+GLIBC_2.29 _dl_mcount F
+GLIBC_2.29 _r_debug D 0x14
+GLIBC_2.29 calloc F
+GLIBC_2.29 free F
+GLIBC_2.29 malloc F
+GLIBC_2.29 realloc F
diff --git a/sysdeps/unix/sysv/linux/csky/ldconfig.h b/sysdeps/unix/sysv/linux/csky/ldconfig.h
new file mode 100644
index 0000000000..ac51ae07f4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/ldconfig.h
@@ -0,0 +1,34 @@
+/* ldconfig default paths and libraries. Linux/C-SKY version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdeps/generic/ldconfig.h>
+
+#define LD_SO_PREFIX "/lib/ld-linux-"
+#define LD_SO_SUFFIX ".so.1"
+
+#ifdef __CSKY_HARD_FLOAT__
+# define LD_SO_ABI "cskyv2-hf"
+#else
+# define LD_SO_ABI "cskyv2"
+#endif
+
+#define SYSDEP_KNOWN_INTERPRETER_NAMES \
+ { LD_SO_PREFIX LD_SO_ABI LD_SO_SUFFIX, FLAG_ELF_LIBC6 },
+#define SYSDEP_KNOWN_LIBRARY_NAMES \
+ { "libc.so.6", FLAG_ELF_LIBC6 }, \
+ { "libm.so.6", FLAG_ELF_LIBC6 },
diff --git a/sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist b/sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist
new file mode 100644
index 0000000000..96b4163a25
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist
@@ -0,0 +1 @@
+GLIBC_2.29 __ctype_get_mb_cur_max F
diff --git a/sysdeps/unix/sysv/linux/csky/libanl.abilist b/sysdeps/unix/sysv/linux/csky/libanl.abilist
new file mode 100644
index 0000000000..416a6f8ddb
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libanl.abilist
@@ -0,0 +1,4 @@
+GLIBC_2.29 gai_cancel F
+GLIBC_2.29 gai_error F
+GLIBC_2.29 gai_suspend F
+GLIBC_2.29 getaddrinfo_a F
diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
new file mode 100644
index 0000000000..019044c3cd
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
@@ -0,0 +1,2087 @@
+GLIBC_2.29 _Exit F
+GLIBC_2.29 _IO_2_1_stderr_ D 0x98
+GLIBC_2.29 _IO_2_1_stdin_ D 0x98
+GLIBC_2.29 _IO_2_1_stdout_ D 0x98
+GLIBC_2.29 _IO_adjust_column F
+GLIBC_2.29 _IO_adjust_wcolumn F
+GLIBC_2.29 _IO_default_doallocate F
+GLIBC_2.29 _IO_default_finish F
+GLIBC_2.29 _IO_default_pbackfail F
+GLIBC_2.29 _IO_default_uflow F
+GLIBC_2.29 _IO_default_xsgetn F
+GLIBC_2.29 _IO_default_xsputn F
+GLIBC_2.29 _IO_do_write F
+GLIBC_2.29 _IO_doallocbuf F
+GLIBC_2.29 _IO_fclose F
+GLIBC_2.29 _IO_fdopen F
+GLIBC_2.29 _IO_feof F
+GLIBC_2.29 _IO_ferror F
+GLIBC_2.29 _IO_fflush F
+GLIBC_2.29 _IO_fgetpos F
+GLIBC_2.29 _IO_fgetpos64 F
+GLIBC_2.29 _IO_fgets F
+GLIBC_2.29 _IO_file_attach F
+GLIBC_2.29 _IO_file_close F
+GLIBC_2.29 _IO_file_close_it F
+GLIBC_2.29 _IO_file_doallocate F
+GLIBC_2.29 _IO_file_finish F
+GLIBC_2.29 _IO_file_fopen F
+GLIBC_2.29 _IO_file_init F
+GLIBC_2.29 _IO_file_jumps D 0x54
+GLIBC_2.29 _IO_file_open F
+GLIBC_2.29 _IO_file_overflow F
+GLIBC_2.29 _IO_file_read F
+GLIBC_2.29 _IO_file_seek F
+GLIBC_2.29 _IO_file_seekoff F
+GLIBC_2.29 _IO_file_setbuf F
+GLIBC_2.29 _IO_file_stat F
+GLIBC_2.29 _IO_file_sync F
+GLIBC_2.29 _IO_file_underflow F
+GLIBC_2.29 _IO_file_write F
+GLIBC_2.29 _IO_file_xsputn F
+GLIBC_2.29 _IO_flockfile F
+GLIBC_2.29 _IO_flush_all F
+GLIBC_2.29 _IO_flush_all_linebuffered F
+GLIBC_2.29 _IO_fopen F
+GLIBC_2.29 _IO_fprintf F
+GLIBC_2.29 _IO_fputs F
+GLIBC_2.29 _IO_fread F
+GLIBC_2.29 _IO_free_backup_area F
+GLIBC_2.29 _IO_free_wbackup_area F
+GLIBC_2.29 _IO_fsetpos F
+GLIBC_2.29 _IO_fsetpos64 F
+GLIBC_2.29 _IO_ftell F
+GLIBC_2.29 _IO_ftrylockfile F
+GLIBC_2.29 _IO_funlockfile F
+GLIBC_2.29 _IO_fwrite F
+GLIBC_2.29 _IO_getc F
+GLIBC_2.29 _IO_getline F
+GLIBC_2.29 _IO_getline_info F
+GLIBC_2.29 _IO_gets F
+GLIBC_2.29 _IO_init F
+GLIBC_2.29 _IO_init_marker F
+GLIBC_2.29 _IO_init_wmarker F
+GLIBC_2.29 _IO_iter_begin F
+GLIBC_2.29 _IO_iter_end F
+GLIBC_2.29 _IO_iter_file F
+GLIBC_2.29 _IO_iter_next F
+GLIBC_2.29 _IO_least_wmarker F
+GLIBC_2.29 _IO_link_in F
+GLIBC_2.29 _IO_list_all D 0x4
+GLIBC_2.29 _IO_list_lock F
+GLIBC_2.29 _IO_list_resetlock F
+GLIBC_2.29 _IO_list_unlock F
+GLIBC_2.29 _IO_marker_delta F
+GLIBC_2.29 _IO_marker_difference F
+GLIBC_2.29 _IO_padn F
+GLIBC_2.29 _IO_peekc_locked F
+GLIBC_2.29 _IO_popen F
+GLIBC_2.29 _IO_printf F
+GLIBC_2.29 _IO_proc_close F
+GLIBC_2.29 _IO_proc_open F
+GLIBC_2.29 _IO_putc F
+GLIBC_2.29 _IO_puts F
+GLIBC_2.29 _IO_remove_marker F
+GLIBC_2.29 _IO_seekmark F
+GLIBC_2.29 _IO_seekoff F
+GLIBC_2.29 _IO_seekpos F
+GLIBC_2.29 _IO_seekwmark F
+GLIBC_2.29 _IO_setb F
+GLIBC_2.29 _IO_setbuffer F
+GLIBC_2.29 _IO_setvbuf F
+GLIBC_2.29 _IO_sgetn F
+GLIBC_2.29 _IO_sprintf F
+GLIBC_2.29 _IO_sputbackc F
+GLIBC_2.29 _IO_sputbackwc F
+GLIBC_2.29 _IO_sscanf F
+GLIBC_2.29 _IO_str_init_readonly F
+GLIBC_2.29 _IO_str_init_static F
+GLIBC_2.29 _IO_str_overflow F
+GLIBC_2.29 _IO_str_pbackfail F
+GLIBC_2.29 _IO_str_seekoff F
+GLIBC_2.29 _IO_str_underflow F
+GLIBC_2.29 _IO_sungetc F
+GLIBC_2.29 _IO_sungetwc F
+GLIBC_2.29 _IO_switch_to_get_mode F
+GLIBC_2.29 _IO_switch_to_main_wget_area F
+GLIBC_2.29 _IO_switch_to_wbackup_area F
+GLIBC_2.29 _IO_switch_to_wget_mode F
+GLIBC_2.29 _IO_un_link F
+GLIBC_2.29 _IO_ungetc F
+GLIBC_2.29 _IO_unsave_markers F
+GLIBC_2.29 _IO_unsave_wmarkers F
+GLIBC_2.29 _IO_vfprintf F
+GLIBC_2.29 _IO_vsprintf F
+GLIBC_2.29 _IO_wdefault_doallocate F
+GLIBC_2.29 _IO_wdefault_finish F
+GLIBC_2.29 _IO_wdefault_pbackfail F
+GLIBC_2.29 _IO_wdefault_uflow F
+GLIBC_2.29 _IO_wdefault_xsgetn F
+GLIBC_2.29 _IO_wdefault_xsputn F
+GLIBC_2.29 _IO_wdo_write F
+GLIBC_2.29 _IO_wdoallocbuf F
+GLIBC_2.29 _IO_wfile_jumps D 0x54
+GLIBC_2.29 _IO_wfile_overflow F
+GLIBC_2.29 _IO_wfile_seekoff F
+GLIBC_2.29 _IO_wfile_sync F
+GLIBC_2.29 _IO_wfile_underflow F
+GLIBC_2.29 _IO_wfile_xsputn F
+GLIBC_2.29 _IO_wmarker_delta F
+GLIBC_2.29 _IO_wsetb F
+GLIBC_2.29 ___brk_addr D 0x4
+GLIBC_2.29 __adjtimex F
+GLIBC_2.29 __after_morecore_hook D 0x4
+GLIBC_2.29 __argz_count F
+GLIBC_2.29 __argz_next F
+GLIBC_2.29 __argz_stringify F
+GLIBC_2.29 __asprintf F
+GLIBC_2.29 __asprintf_chk F
+GLIBC_2.29 __assert F
+GLIBC_2.29 __assert_fail F
+GLIBC_2.29 __assert_perror_fail F
+GLIBC_2.29 __backtrace F
+GLIBC_2.29 __backtrace_symbols F
+GLIBC_2.29 __backtrace_symbols_fd F
+GLIBC_2.29 __bsd_getpgrp F
+GLIBC_2.29 __bzero F
+GLIBC_2.29 __check_rhosts_file D 0x4
+GLIBC_2.29 __chk_fail F
+GLIBC_2.29 __clone F
+GLIBC_2.29 __close F
+GLIBC_2.29 __cmsg_nxthdr F
+GLIBC_2.29 __confstr_chk F
+GLIBC_2.29 __connect F
+GLIBC_2.29 __ctype_b_loc F
+GLIBC_2.29 __ctype_get_mb_cur_max F
+GLIBC_2.29 __ctype_tolower_loc F
+GLIBC_2.29 __ctype_toupper_loc F
+GLIBC_2.29 __curbrk D 0x4
+GLIBC_2.29 __cxa_at_quick_exit F
+GLIBC_2.29 __cxa_atexit F
+GLIBC_2.29 __cxa_finalize F
+GLIBC_2.29 __cxa_thread_atexit_impl F
+GLIBC_2.29 __cyg_profile_func_enter F
+GLIBC_2.29 __cyg_profile_func_exit F
+GLIBC_2.29 __daylight D 0x4
+GLIBC_2.29 __dcgettext F
+GLIBC_2.29 __default_morecore F
+GLIBC_2.29 __dgettext F
+GLIBC_2.29 __dprintf_chk F
+GLIBC_2.29 __dup2 F
+GLIBC_2.29 __duplocale F
+GLIBC_2.29 __endmntent F
+GLIBC_2.29 __environ D 0x4
+GLIBC_2.29 __errno_location F
+GLIBC_2.29 __explicit_bzero_chk F
+GLIBC_2.29 __fbufsize F
+GLIBC_2.29 __fcntl F
+GLIBC_2.29 __fdelt_chk F
+GLIBC_2.29 __fdelt_warn F
+GLIBC_2.29 __ffs F
+GLIBC_2.29 __fgets_chk F
+GLIBC_2.29 __fgets_unlocked_chk F
+GLIBC_2.29 __fgetws_chk F
+GLIBC_2.29 __fgetws_unlocked_chk F
+GLIBC_2.29 __finite F
+GLIBC_2.29 __finitef F
+GLIBC_2.29 __flbf F
+GLIBC_2.29 __fork F
+GLIBC_2.29 __fpending F
+GLIBC_2.29 __fprintf_chk F
+GLIBC_2.29 __fpu_control D 0x4
+GLIBC_2.29 __fpurge F
+GLIBC_2.29 __fread_chk F
+GLIBC_2.29 __fread_unlocked_chk F
+GLIBC_2.29 __freadable F
+GLIBC_2.29 __freading F
+GLIBC_2.29 __free_hook D 0x4
+GLIBC_2.29 __freelocale F
+GLIBC_2.29 __fsetlocking F
+GLIBC_2.29 __fwprintf_chk F
+GLIBC_2.29 __fwritable F
+GLIBC_2.29 __fwriting F
+GLIBC_2.29 __fxstat F
+GLIBC_2.29 __fxstat64 F
+GLIBC_2.29 __fxstatat F
+GLIBC_2.29 __fxstatat64 F
+GLIBC_2.29 __getauxval F
+GLIBC_2.29 __getcwd_chk F
+GLIBC_2.29 __getdelim F
+GLIBC_2.29 __getdomainname_chk F
+GLIBC_2.29 __getgroups_chk F
+GLIBC_2.29 __gethostname_chk F
+GLIBC_2.29 __getlogin_r_chk F
+GLIBC_2.29 __getmntent_r F
+GLIBC_2.29 __getpagesize F
+GLIBC_2.29 __getpgid F
+GLIBC_2.29 __getpid F
+GLIBC_2.29 __gets_chk F
+GLIBC_2.29 __gettimeofday F
+GLIBC_2.29 __getwd_chk F
+GLIBC_2.29 __gmtime_r F
+GLIBC_2.29 __h_errno_location F
+GLIBC_2.29 __isalnum_l F
+GLIBC_2.29 __isalpha_l F
+GLIBC_2.29 __isascii_l F
+GLIBC_2.29 __isblank_l F
+GLIBC_2.29 __iscntrl_l F
+GLIBC_2.29 __isctype F
+GLIBC_2.29 __isdigit_l F
+GLIBC_2.29 __isgraph_l F
+GLIBC_2.29 __isinf F
+GLIBC_2.29 __isinff F
+GLIBC_2.29 __islower_l F
+GLIBC_2.29 __isnan F
+GLIBC_2.29 __isnanf F
+GLIBC_2.29 __isoc99_fscanf F
+GLIBC_2.29 __isoc99_fwscanf F
+GLIBC_2.29 __isoc99_scanf F
+GLIBC_2.29 __isoc99_sscanf F
+GLIBC_2.29 __isoc99_swscanf F
+GLIBC_2.29 __isoc99_vfscanf F
+GLIBC_2.29 __isoc99_vfwscanf F
+GLIBC_2.29 __isoc99_vscanf F
+GLIBC_2.29 __isoc99_vsscanf F
+GLIBC_2.29 __isoc99_vswscanf F
+GLIBC_2.29 __isoc99_vwscanf F
+GLIBC_2.29 __isoc99_wscanf F
+GLIBC_2.29 __isprint_l F
+GLIBC_2.29 __ispunct_l F
+GLIBC_2.29 __isspace_l F
+GLIBC_2.29 __isupper_l F
+GLIBC_2.29 __iswalnum_l F
+GLIBC_2.29 __iswalpha_l F
+GLIBC_2.29 __iswblank_l F
+GLIBC_2.29 __iswcntrl_l F
+GLIBC_2.29 __iswctype F
+GLIBC_2.29 __iswctype_l F
+GLIBC_2.29 __iswdigit_l F
+GLIBC_2.29 __iswgraph_l F
+GLIBC_2.29 __iswlower_l F
+GLIBC_2.29 __iswprint_l F
+GLIBC_2.29 __iswpunct_l F
+GLIBC_2.29 __iswspace_l F
+GLIBC_2.29 __iswupper_l F
+GLIBC_2.29 __iswxdigit_l F
+GLIBC_2.29 __isxdigit_l F
+GLIBC_2.29 __ivaliduser F
+GLIBC_2.29 __key_decryptsession_pk_LOCAL D 0x4
+GLIBC_2.29 __key_encryptsession_pk_LOCAL D 0x4
+GLIBC_2.29 __key_gendes_LOCAL D 0x4
+GLIBC_2.29 __libc_allocate_rtsig F
+GLIBC_2.29 __libc_calloc F
+GLIBC_2.29 __libc_current_sigrtmax F
+GLIBC_2.29 __libc_current_sigrtmin F
+GLIBC_2.29 __libc_free F
+GLIBC_2.29 __libc_freeres F
+GLIBC_2.29 __libc_init_first F
+GLIBC_2.29 __libc_mallinfo F
+GLIBC_2.29 __libc_malloc F
+GLIBC_2.29 __libc_mallopt F
+GLIBC_2.29 __libc_memalign F
+GLIBC_2.29 __libc_pvalloc F
+GLIBC_2.29 __libc_realloc F
+GLIBC_2.29 __libc_sa_len F
+GLIBC_2.29 __libc_start_main F
+GLIBC_2.29 __libc_valloc F
+GLIBC_2.29 __longjmp_chk F
+GLIBC_2.29 __lseek F
+GLIBC_2.29 __lxstat F
+GLIBC_2.29 __lxstat64 F
+GLIBC_2.29 __malloc_hook D 0x4
+GLIBC_2.29 __mbrlen F
+GLIBC_2.29 __mbrtowc F
+GLIBC_2.29 __mbsnrtowcs_chk F
+GLIBC_2.29 __mbsrtowcs_chk F
+GLIBC_2.29 __mbstowcs_chk F
+GLIBC_2.29 __memalign_hook D 0x4
+GLIBC_2.29 __memcpy_chk F
+GLIBC_2.29 __memmove_chk F
+GLIBC_2.29 __mempcpy F
+GLIBC_2.29 __mempcpy_chk F
+GLIBC_2.29 __memset_chk F
+GLIBC_2.29 __monstartup F
+GLIBC_2.29 __morecore D 0x4
+GLIBC_2.29 __nanosleep F
+GLIBC_2.29 __newlocale F
+GLIBC_2.29 __nl_langinfo_l F
+GLIBC_2.29 __nss_configure_lookup F
+GLIBC_2.29 __nss_database_lookup F
+GLIBC_2.29 __nss_hostname_digits_dots F
+GLIBC_2.29 __nss_next F
+GLIBC_2.29 __obstack_printf_chk F
+GLIBC_2.29 __obstack_vprintf_chk F
+GLIBC_2.29 __open F
+GLIBC_2.29 __open64 F
+GLIBC_2.29 __open64_2 F
+GLIBC_2.29 __open_2 F
+GLIBC_2.29 __openat64_2 F
+GLIBC_2.29 __openat_2 F
+GLIBC_2.29 __overflow F
+GLIBC_2.29 __pipe F
+GLIBC_2.29 __poll F
+GLIBC_2.29 __poll_chk F
+GLIBC_2.29 __posix_getopt F
+GLIBC_2.29 __ppoll_chk F
+GLIBC_2.29 __pread64 F
+GLIBC_2.29 __pread64_chk F
+GLIBC_2.29 __pread_chk F
+GLIBC_2.29 __printf_chk F
+GLIBC_2.29 __printf_fp F
+GLIBC_2.29 __profile_frequency F
+GLIBC_2.29 __progname D 0x4
+GLIBC_2.29 __progname_full D 0x4
+GLIBC_2.29 __ptsname_r_chk F
+GLIBC_2.29 __pwrite64 F
+GLIBC_2.29 __rawmemchr F
+GLIBC_2.29 __rcmd_errstr D 0x4
+GLIBC_2.29 __read F
+GLIBC_2.29 __read_chk F
+GLIBC_2.29 __readlink_chk F
+GLIBC_2.29 __readlinkat_chk F
+GLIBC_2.29 __realloc_hook D 0x4
+GLIBC_2.29 __realpath_chk F
+GLIBC_2.29 __recv_chk F
+GLIBC_2.29 __recvfrom_chk F
+GLIBC_2.29 __register_atfork F
+GLIBC_2.29 __res_init F
+GLIBC_2.29 __res_nclose F
+GLIBC_2.29 __res_ninit F
+GLIBC_2.29 __res_randomid F
+GLIBC_2.29 __res_state F
+GLIBC_2.29 __rpc_thread_createerr F
+GLIBC_2.29 __rpc_thread_svc_fdset F
+GLIBC_2.29 __rpc_thread_svc_max_pollfd F
+GLIBC_2.29 __rpc_thread_svc_pollfd F
+GLIBC_2.29 __sbrk F
+GLIBC_2.29 __sched_cpualloc F
+GLIBC_2.29 __sched_cpucount F
+GLIBC_2.29 __sched_cpufree F
+GLIBC_2.29 __sched_get_priority_max F
+GLIBC_2.29 __sched_get_priority_min F
+GLIBC_2.29 __sched_getparam F
+GLIBC_2.29 __sched_getscheduler F
+GLIBC_2.29 __sched_setscheduler F
+GLIBC_2.29 __sched_yield F
+GLIBC_2.29 __select F
+GLIBC_2.29 __send F
+GLIBC_2.29 __setmntent F
+GLIBC_2.29 __setpgid F
+GLIBC_2.29 __sigaction F
+GLIBC_2.29 __signbit F
+GLIBC_2.29 __signbitf F
+GLIBC_2.29 __sigpause F
+GLIBC_2.29 __sigsetjmp F
+GLIBC_2.29 __sigsuspend F
+GLIBC_2.29 __snprintf_chk F
+GLIBC_2.29 __sprintf_chk F
+GLIBC_2.29 __stack_chk_fail F
+GLIBC_2.29 __statfs F
+GLIBC_2.29 __stpcpy F
+GLIBC_2.29 __stpcpy_chk F
+GLIBC_2.29 __stpncpy F
+GLIBC_2.29 __stpncpy_chk F
+GLIBC_2.29 __strcasecmp F
+GLIBC_2.29 __strcasecmp_l F
+GLIBC_2.29 __strcasestr F
+GLIBC_2.29 __strcat_chk F
+GLIBC_2.29 __strcoll_l F
+GLIBC_2.29 __strcpy_chk F
+GLIBC_2.29 __strdup F
+GLIBC_2.29 __strerror_r F
+GLIBC_2.29 __strfmon_l F
+GLIBC_2.29 __strftime_l F
+GLIBC_2.29 __strncasecmp_l F
+GLIBC_2.29 __strncat_chk F
+GLIBC_2.29 __strncpy_chk F
+GLIBC_2.29 __strndup F
+GLIBC_2.29 __strsep_g F
+GLIBC_2.29 __strtod_internal F
+GLIBC_2.29 __strtod_l F
+GLIBC_2.29 __strtof_internal F
+GLIBC_2.29 __strtof_l F
+GLIBC_2.29 __strtok_r F
+GLIBC_2.29 __strtol_internal F
+GLIBC_2.29 __strtol_l F
+GLIBC_2.29 __strtold_internal F
+GLIBC_2.29 __strtold_l F
+GLIBC_2.29 __strtoll_internal F
+GLIBC_2.29 __strtoll_l F
+GLIBC_2.29 __strtoul_internal F
+GLIBC_2.29 __strtoul_l F
+GLIBC_2.29 __strtoull_internal F
+GLIBC_2.29 __strtoull_l F
+GLIBC_2.29 __strverscmp F
+GLIBC_2.29 __strxfrm_l F
+GLIBC_2.29 __swprintf_chk F
+GLIBC_2.29 __sysconf F
+GLIBC_2.29 __syslog_chk F
+GLIBC_2.29 __sysv_signal F
+GLIBC_2.29 __timezone D 0x4
+GLIBC_2.29 __toascii_l F
+GLIBC_2.29 __tolower_l F
+GLIBC_2.29 __toupper_l F
+GLIBC_2.29 __towctrans F
+GLIBC_2.29 __towctrans_l F
+GLIBC_2.29 __towlower_l F
+GLIBC_2.29 __towupper_l F
+GLIBC_2.29 __ttyname_r_chk F
+GLIBC_2.29 __tzname D 0x8
+GLIBC_2.29 __uflow F
+GLIBC_2.29 __underflow F
+GLIBC_2.29 __uselocale F
+GLIBC_2.29 __vasprintf_chk F
+GLIBC_2.29 __vdprintf_chk F
+GLIBC_2.29 __vfork F
+GLIBC_2.29 __vfprintf_chk F
+GLIBC_2.29 __vfscanf F
+GLIBC_2.29 __vfwprintf_chk F
+GLIBC_2.29 __vprintf_chk F
+GLIBC_2.29 __vsnprintf F
+GLIBC_2.29 __vsnprintf_chk F
+GLIBC_2.29 __vsprintf_chk F
+GLIBC_2.29 __vsscanf F
+GLIBC_2.29 __vswprintf_chk F
+GLIBC_2.29 __vsyslog_chk F
+GLIBC_2.29 __vwprintf_chk F
+GLIBC_2.29 __wait F
+GLIBC_2.29 __waitpid F
+GLIBC_2.29 __wcpcpy_chk F
+GLIBC_2.29 __wcpncpy_chk F
+GLIBC_2.29 __wcrtomb_chk F
+GLIBC_2.29 __wcscasecmp_l F
+GLIBC_2.29 __wcscat_chk F
+GLIBC_2.29 __wcscoll_l F
+GLIBC_2.29 __wcscpy_chk F
+GLIBC_2.29 __wcsftime_l F
+GLIBC_2.29 __wcsncasecmp_l F
+GLIBC_2.29 __wcsncat_chk F
+GLIBC_2.29 __wcsncpy_chk F
+GLIBC_2.29 __wcsnrtombs_chk F
+GLIBC_2.29 __wcsrtombs_chk F
+GLIBC_2.29 __wcstod_internal F
+GLIBC_2.29 __wcstod_l F
+GLIBC_2.29 __wcstof_internal F
+GLIBC_2.29 __wcstof_l F
+GLIBC_2.29 __wcstol_internal F
+GLIBC_2.29 __wcstol_l F
+GLIBC_2.29 __wcstold_internal F
+GLIBC_2.29 __wcstold_l F
+GLIBC_2.29 __wcstoll_internal F
+GLIBC_2.29 __wcstoll_l F
+GLIBC_2.29 __wcstombs_chk F
+GLIBC_2.29 __wcstoul_internal F
+GLIBC_2.29 __wcstoul_l F
+GLIBC_2.29 __wcstoull_internal F
+GLIBC_2.29 __wcstoull_l F
+GLIBC_2.29 __wcsxfrm_l F
+GLIBC_2.29 __wctomb_chk F
+GLIBC_2.29 __wctrans_l F
+GLIBC_2.29 __wctype_l F
+GLIBC_2.29 __wmemcpy_chk F
+GLIBC_2.29 __wmemmove_chk F
+GLIBC_2.29 __wmempcpy_chk F
+GLIBC_2.29 __wmemset_chk F
+GLIBC_2.29 __woverflow F
+GLIBC_2.29 __wprintf_chk F
+GLIBC_2.29 __write F
+GLIBC_2.29 __wuflow F
+GLIBC_2.29 __wunderflow F
+GLIBC_2.29 __xmknod F
+GLIBC_2.29 __xmknodat F
+GLIBC_2.29 __xpg_basename F
+GLIBC_2.29 __xpg_sigpause F
+GLIBC_2.29 __xpg_strerror_r F
+GLIBC_2.29 __xstat F
+GLIBC_2.29 __xstat64 F
+GLIBC_2.29 _authenticate F
+GLIBC_2.29 _dl_mcount_wrapper F
+GLIBC_2.29 _dl_mcount_wrapper_check F
+GLIBC_2.29 _environ D 0x4
+GLIBC_2.29 _exit F
+GLIBC_2.29 _flushlbf F
+GLIBC_2.29 _libc_intl_domainname D 0x5
+GLIBC_2.29 _longjmp F
+GLIBC_2.29 _mcleanup F
+GLIBC_2.29 _mcount F
+GLIBC_2.29 _nl_default_dirname D 0x12
+GLIBC_2.29 _nl_domain_bindings D 0x4
+GLIBC_2.29 _nl_msg_cat_cntr D 0x4
+GLIBC_2.29 _null_auth D 0xc
+GLIBC_2.29 _obstack_allocated_p F
+GLIBC_2.29 _obstack_begin F
+GLIBC_2.29 _obstack_begin_1 F
+GLIBC_2.29 _obstack_free F
+GLIBC_2.29 _obstack_memory_used F
+GLIBC_2.29 _obstack_newchunk F
+GLIBC_2.29 _res D 0x200
+GLIBC_2.29 _res_hconf D 0x30
+GLIBC_2.29 _rpc_dtablesize F
+GLIBC_2.29 _seterr_reply F
+GLIBC_2.29 _setjmp F
+GLIBC_2.29 _sys_errlist D 0x21c
+GLIBC_2.29 _sys_nerr D 0x4
+GLIBC_2.29 _sys_siglist D 0x104
+GLIBC_2.29 _tolower F
+GLIBC_2.29 _toupper F
+GLIBC_2.29 a64l F
+GLIBC_2.29 abort F
+GLIBC_2.29 abs F
+GLIBC_2.29 accept F
+GLIBC_2.29 accept4 F
+GLIBC_2.29 access F
+GLIBC_2.29 acct F
+GLIBC_2.29 addmntent F
+GLIBC_2.29 addseverity F
+GLIBC_2.29 adjtime F
+GLIBC_2.29 adjtimex F
+GLIBC_2.29 alarm F
+GLIBC_2.29 aligned_alloc F
+GLIBC_2.29 alphasort F
+GLIBC_2.29 alphasort64 F
+GLIBC_2.29 argp_err_exit_status D 0x4
+GLIBC_2.29 argp_error F
+GLIBC_2.29 argp_failure F
+GLIBC_2.29 argp_help F
+GLIBC_2.29 argp_parse F
+GLIBC_2.29 argp_program_bug_address D 0x4
+GLIBC_2.29 argp_program_version D 0x4
+GLIBC_2.29 argp_program_version_hook D 0x4
+GLIBC_2.29 argp_state_help F
+GLIBC_2.29 argp_usage F
+GLIBC_2.29 argz_add F
+GLIBC_2.29 argz_add_sep F
+GLIBC_2.29 argz_append F
+GLIBC_2.29 argz_count F
+GLIBC_2.29 argz_create F
+GLIBC_2.29 argz_create_sep F
+GLIBC_2.29 argz_delete F
+GLIBC_2.29 argz_extract F
+GLIBC_2.29 argz_insert F
+GLIBC_2.29 argz_next F
+GLIBC_2.29 argz_replace F
+GLIBC_2.29 argz_stringify F
+GLIBC_2.29 asctime F
+GLIBC_2.29 asctime_r F
+GLIBC_2.29 asprintf F
+GLIBC_2.29 atof F
+GLIBC_2.29 atoi F
+GLIBC_2.29 atol F
+GLIBC_2.29 atoll F
+GLIBC_2.29 authdes_create F
+GLIBC_2.29 authdes_getucred F
+GLIBC_2.29 authdes_pk_create F
+GLIBC_2.29 authnone_create F
+GLIBC_2.29 authunix_create F
+GLIBC_2.29 authunix_create_default F
+GLIBC_2.29 backtrace F
+GLIBC_2.29 backtrace_symbols F
+GLIBC_2.29 backtrace_symbols_fd F
+GLIBC_2.29 basename F
+GLIBC_2.29 bcmp F
+GLIBC_2.29 bcopy F
+GLIBC_2.29 bind F
+GLIBC_2.29 bind_textdomain_codeset F
+GLIBC_2.29 bindresvport F
+GLIBC_2.29 bindtextdomain F
+GLIBC_2.29 brk F
+GLIBC_2.29 bsd_signal F
+GLIBC_2.29 bsearch F
+GLIBC_2.29 btowc F
+GLIBC_2.29 bzero F
+GLIBC_2.29 c16rtomb F
+GLIBC_2.29 c32rtomb F
+GLIBC_2.29 cacheflush F
+GLIBC_2.29 calloc F
+GLIBC_2.29 callrpc F
+GLIBC_2.29 canonicalize_file_name F
+GLIBC_2.29 capget F
+GLIBC_2.29 capset F
+GLIBC_2.29 catclose F
+GLIBC_2.29 catgets F
+GLIBC_2.29 catopen F
+GLIBC_2.29 cbc_crypt F
+GLIBC_2.29 cfgetispeed F
+GLIBC_2.29 cfgetospeed F
+GLIBC_2.29 cfmakeraw F
+GLIBC_2.29 cfsetispeed F
+GLIBC_2.29 cfsetospeed F
+GLIBC_2.29 cfsetspeed F
+GLIBC_2.29 chdir F
+GLIBC_2.29 chflags F
+GLIBC_2.29 chmod F
+GLIBC_2.29 chown F
+GLIBC_2.29 chroot F
+GLIBC_2.29 clearenv F
+GLIBC_2.29 clearerr F
+GLIBC_2.29 clearerr_unlocked F
+GLIBC_2.29 clnt_broadcast F
+GLIBC_2.29 clnt_create F
+GLIBC_2.29 clnt_pcreateerror F
+GLIBC_2.29 clnt_perrno F
+GLIBC_2.29 clnt_perror F
+GLIBC_2.29 clnt_spcreateerror F
+GLIBC_2.29 clnt_sperrno F
+GLIBC_2.29 clnt_sperror F
+GLIBC_2.29 clntraw_create F
+GLIBC_2.29 clnttcp_create F
+GLIBC_2.29 clntudp_bufcreate F
+GLIBC_2.29 clntudp_create F
+GLIBC_2.29 clntunix_create F
+GLIBC_2.29 clock F
+GLIBC_2.29 clock_adjtime F
+GLIBC_2.29 clock_getcpuclockid F
+GLIBC_2.29 clock_getres F
+GLIBC_2.29 clock_gettime F
+GLIBC_2.29 clock_nanosleep F
+GLIBC_2.29 clock_settime F
+GLIBC_2.29 clone F
+GLIBC_2.29 close F
+GLIBC_2.29 closedir F
+GLIBC_2.29 closelog F
+GLIBC_2.29 confstr F
+GLIBC_2.29 connect F
+GLIBC_2.29 copy_file_range F
+GLIBC_2.29 copysign F
+GLIBC_2.29 copysignf F
+GLIBC_2.29 copysignl F
+GLIBC_2.29 creat F
+GLIBC_2.29 creat64 F
+GLIBC_2.29 ctermid F
+GLIBC_2.29 ctime F
+GLIBC_2.29 ctime_r F
+GLIBC_2.29 cuserid F
+GLIBC_2.29 daemon F
+GLIBC_2.29 daylight D 0x4
+GLIBC_2.29 dcgettext F
+GLIBC_2.29 dcngettext F
+GLIBC_2.29 delete_module F
+GLIBC_2.29 des_setparity F
+GLIBC_2.29 dgettext F
+GLIBC_2.29 difftime F
+GLIBC_2.29 dirfd F
+GLIBC_2.29 dirname F
+GLIBC_2.29 div F
+GLIBC_2.29 dl_iterate_phdr F
+GLIBC_2.29 dngettext F
+GLIBC_2.29 dprintf F
+GLIBC_2.29 drand48 F
+GLIBC_2.29 drand48_r F
+GLIBC_2.29 dup F
+GLIBC_2.29 dup2 F
+GLIBC_2.29 dup3 F
+GLIBC_2.29 duplocale F
+GLIBC_2.29 dysize F
+GLIBC_2.29 eaccess F
+GLIBC_2.29 ecb_crypt F
+GLIBC_2.29 ecvt F
+GLIBC_2.29 ecvt_r F
+GLIBC_2.29 endaliasent F
+GLIBC_2.29 endfsent F
+GLIBC_2.29 endgrent F
+GLIBC_2.29 endhostent F
+GLIBC_2.29 endmntent F
+GLIBC_2.29 endnetent F
+GLIBC_2.29 endnetgrent F
+GLIBC_2.29 endprotoent F
+GLIBC_2.29 endpwent F
+GLIBC_2.29 endrpcent F
+GLIBC_2.29 endservent F
+GLIBC_2.29 endsgent F
+GLIBC_2.29 endspent F
+GLIBC_2.29 endttyent F
+GLIBC_2.29 endusershell F
+GLIBC_2.29 endutent F
+GLIBC_2.29 endutxent F
+GLIBC_2.29 environ D 0x4
+GLIBC_2.29 envz_add F
+GLIBC_2.29 envz_entry F
+GLIBC_2.29 envz_get F
+GLIBC_2.29 envz_merge F
+GLIBC_2.29 envz_remove F
+GLIBC_2.29 envz_strip F
+GLIBC_2.29 epoll_create F
+GLIBC_2.29 epoll_create1 F
+GLIBC_2.29 epoll_ctl F
+GLIBC_2.29 epoll_pwait F
+GLIBC_2.29 epoll_wait F
+GLIBC_2.29 erand48 F
+GLIBC_2.29 erand48_r F
+GLIBC_2.29 err F
+GLIBC_2.29 error F
+GLIBC_2.29 error_at_line F
+GLIBC_2.29 error_message_count D 0x4
+GLIBC_2.29 error_one_per_line D 0x4
+GLIBC_2.29 error_print_progname D 0x4
+GLIBC_2.29 errx F
+GLIBC_2.29 ether_aton F
+GLIBC_2.29 ether_aton_r F
+GLIBC_2.29 ether_hostton F
+GLIBC_2.29 ether_line F
+GLIBC_2.29 ether_ntoa F
+GLIBC_2.29 ether_ntoa_r F
+GLIBC_2.29 ether_ntohost F
+GLIBC_2.29 euidaccess F
+GLIBC_2.29 eventfd F
+GLIBC_2.29 eventfd_read F
+GLIBC_2.29 eventfd_write F
+GLIBC_2.29 execl F
+GLIBC_2.29 execle F
+GLIBC_2.29 execlp F
+GLIBC_2.29 execv F
+GLIBC_2.29 execve F
+GLIBC_2.29 execvp F
+GLIBC_2.29 execvpe F
+GLIBC_2.29 exit F
+GLIBC_2.29 explicit_bzero F
+GLIBC_2.29 faccessat F
+GLIBC_2.29 fallocate F
+GLIBC_2.29 fallocate64 F
+GLIBC_2.29 fanotify_init F
+GLIBC_2.29 fanotify_mark F
+GLIBC_2.29 fattach F
+GLIBC_2.29 fchdir F
+GLIBC_2.29 fchflags F
+GLIBC_2.29 fchmod F
+GLIBC_2.29 fchmodat F
+GLIBC_2.29 fchown F
+GLIBC_2.29 fchownat F
+GLIBC_2.29 fclose F
+GLIBC_2.29 fcloseall F
+GLIBC_2.29 fcntl F
+GLIBC_2.29 fcntl64 F
+GLIBC_2.29 fcvt F
+GLIBC_2.29 fcvt_r F
+GLIBC_2.29 fdatasync F
+GLIBC_2.29 fdetach F
+GLIBC_2.29 fdopen F
+GLIBC_2.29 fdopendir F
+GLIBC_2.29 feof F
+GLIBC_2.29 feof_unlocked F
+GLIBC_2.29 ferror F
+GLIBC_2.29 ferror_unlocked F
+GLIBC_2.29 fexecve F
+GLIBC_2.29 fflush F
+GLIBC_2.29 fflush_unlocked F
+GLIBC_2.29 ffs F
+GLIBC_2.29 ffsl F
+GLIBC_2.29 ffsll F
+GLIBC_2.29 fgetc F
+GLIBC_2.29 fgetc_unlocked F
+GLIBC_2.29 fgetgrent F
+GLIBC_2.29 fgetgrent_r F
+GLIBC_2.29 fgetpos F
+GLIBC_2.29 fgetpos64 F
+GLIBC_2.29 fgetpwent F
+GLIBC_2.29 fgetpwent_r F
+GLIBC_2.29 fgets F
+GLIBC_2.29 fgets_unlocked F
+GLIBC_2.29 fgetsgent F
+GLIBC_2.29 fgetsgent_r F
+GLIBC_2.29 fgetspent F
+GLIBC_2.29 fgetspent_r F
+GLIBC_2.29 fgetwc F
+GLIBC_2.29 fgetwc_unlocked F
+GLIBC_2.29 fgetws F
+GLIBC_2.29 fgetws_unlocked F
+GLIBC_2.29 fgetxattr F
+GLIBC_2.29 fileno F
+GLIBC_2.29 fileno_unlocked F
+GLIBC_2.29 finite F
+GLIBC_2.29 finitef F
+GLIBC_2.29 finitel F
+GLIBC_2.29 flistxattr F
+GLIBC_2.29 flock F
+GLIBC_2.29 flockfile F
+GLIBC_2.29 fmemopen F
+GLIBC_2.29 fmtmsg F
+GLIBC_2.29 fnmatch F
+GLIBC_2.29 fopen F
+GLIBC_2.29 fopen64 F
+GLIBC_2.29 fopencookie F
+GLIBC_2.29 fork F
+GLIBC_2.29 fpathconf F
+GLIBC_2.29 fprintf F
+GLIBC_2.29 fputc F
+GLIBC_2.29 fputc_unlocked F
+GLIBC_2.29 fputs F
+GLIBC_2.29 fputs_unlocked F
+GLIBC_2.29 fputwc F
+GLIBC_2.29 fputwc_unlocked F
+GLIBC_2.29 fputws F
+GLIBC_2.29 fputws_unlocked F
+GLIBC_2.29 fread F
+GLIBC_2.29 fread_unlocked F
+GLIBC_2.29 free F
+GLIBC_2.29 freeaddrinfo F
+GLIBC_2.29 freeifaddrs F
+GLIBC_2.29 freelocale F
+GLIBC_2.29 fremovexattr F
+GLIBC_2.29 freopen F
+GLIBC_2.29 freopen64 F
+GLIBC_2.29 frexp F
+GLIBC_2.29 frexpf F
+GLIBC_2.29 frexpl F
+GLIBC_2.29 fscanf F
+GLIBC_2.29 fseek F
+GLIBC_2.29 fseeko F
+GLIBC_2.29 fseeko64 F
+GLIBC_2.29 fsetpos F
+GLIBC_2.29 fsetpos64 F
+GLIBC_2.29 fsetxattr F
+GLIBC_2.29 fstatfs F
+GLIBC_2.29 fstatfs64 F
+GLIBC_2.29 fstatvfs F
+GLIBC_2.29 fstatvfs64 F
+GLIBC_2.29 fsync F
+GLIBC_2.29 ftell F
+GLIBC_2.29 ftello F
+GLIBC_2.29 ftello64 F
+GLIBC_2.29 ftime F
+GLIBC_2.29 ftok F
+GLIBC_2.29 ftruncate F
+GLIBC_2.29 ftruncate64 F
+GLIBC_2.29 ftrylockfile F
+GLIBC_2.29 fts64_children F
+GLIBC_2.29 fts64_close F
+GLIBC_2.29 fts64_open F
+GLIBC_2.29 fts64_read F
+GLIBC_2.29 fts64_set F
+GLIBC_2.29 fts_children F
+GLIBC_2.29 fts_close F
+GLIBC_2.29 fts_open F
+GLIBC_2.29 fts_read F
+GLIBC_2.29 fts_set F
+GLIBC_2.29 ftw F
+GLIBC_2.29 ftw64 F
+GLIBC_2.29 funlockfile F
+GLIBC_2.29 futimens F
+GLIBC_2.29 futimes F
+GLIBC_2.29 futimesat F
+GLIBC_2.29 fwide F
+GLIBC_2.29 fwprintf F
+GLIBC_2.29 fwrite F
+GLIBC_2.29 fwrite_unlocked F
+GLIBC_2.29 fwscanf F
+GLIBC_2.29 gai_strerror F
+GLIBC_2.29 gcvt F
+GLIBC_2.29 get_avphys_pages F
+GLIBC_2.29 get_current_dir_name F
+GLIBC_2.29 get_myaddress F
+GLIBC_2.29 get_nprocs F
+GLIBC_2.29 get_nprocs_conf F
+GLIBC_2.29 get_phys_pages F
+GLIBC_2.29 getaddrinfo F
+GLIBC_2.29 getaliasbyname F
+GLIBC_2.29 getaliasbyname_r F
+GLIBC_2.29 getaliasent F
+GLIBC_2.29 getaliasent_r F
+GLIBC_2.29 getauxval F
+GLIBC_2.29 getc F
+GLIBC_2.29 getc_unlocked F
+GLIBC_2.29 getchar F
+GLIBC_2.29 getchar_unlocked F
+GLIBC_2.29 getcontext F
+GLIBC_2.29 getcpu F
+GLIBC_2.29 getcwd F
+GLIBC_2.29 getdate F
+GLIBC_2.29 getdate_err D 0x4
+GLIBC_2.29 getdate_r F
+GLIBC_2.29 getdelim F
+GLIBC_2.29 getdirentries F
+GLIBC_2.29 getdirentries64 F
+GLIBC_2.29 getdomainname F
+GLIBC_2.29 getdtablesize F
+GLIBC_2.29 getegid F
+GLIBC_2.29 getentropy F
+GLIBC_2.29 getenv F
+GLIBC_2.29 geteuid F
+GLIBC_2.29 getfsent F
+GLIBC_2.29 getfsfile F
+GLIBC_2.29 getfsspec F
+GLIBC_2.29 getgid F
+GLIBC_2.29 getgrent F
+GLIBC_2.29 getgrent_r F
+GLIBC_2.29 getgrgid F
+GLIBC_2.29 getgrgid_r F
+GLIBC_2.29 getgrnam F
+GLIBC_2.29 getgrnam_r F
+GLIBC_2.29 getgrouplist F
+GLIBC_2.29 getgroups F
+GLIBC_2.29 gethostbyaddr F
+GLIBC_2.29 gethostbyaddr_r F
+GLIBC_2.29 gethostbyname F
+GLIBC_2.29 gethostbyname2 F
+GLIBC_2.29 gethostbyname2_r F
+GLIBC_2.29 gethostbyname_r F
+GLIBC_2.29 gethostent F
+GLIBC_2.29 gethostent_r F
+GLIBC_2.29 gethostid F
+GLIBC_2.29 gethostname F
+GLIBC_2.29 getifaddrs F
+GLIBC_2.29 getipv4sourcefilter F
+GLIBC_2.29 getitimer F
+GLIBC_2.29 getline F
+GLIBC_2.29 getloadavg F
+GLIBC_2.29 getlogin F
+GLIBC_2.29 getlogin_r F
+GLIBC_2.29 getmntent F
+GLIBC_2.29 getmntent_r F
+GLIBC_2.29 getmsg F
+GLIBC_2.29 getnameinfo F
+GLIBC_2.29 getnetbyaddr F
+GLIBC_2.29 getnetbyaddr_r F
+GLIBC_2.29 getnetbyname F
+GLIBC_2.29 getnetbyname_r F
+GLIBC_2.29 getnetent F
+GLIBC_2.29 getnetent_r F
+GLIBC_2.29 getnetgrent F
+GLIBC_2.29 getnetgrent_r F
+GLIBC_2.29 getnetname F
+GLIBC_2.29 getopt F
+GLIBC_2.29 getopt_long F
+GLIBC_2.29 getopt_long_only F
+GLIBC_2.29 getpagesize F
+GLIBC_2.29 getpass F
+GLIBC_2.29 getpeername F
+GLIBC_2.29 getpgid F
+GLIBC_2.29 getpgrp F
+GLIBC_2.29 getpid F
+GLIBC_2.29 getpmsg F
+GLIBC_2.29 getppid F
+GLIBC_2.29 getpriority F
+GLIBC_2.29 getprotobyname F
+GLIBC_2.29 getprotobyname_r F
+GLIBC_2.29 getprotobynumber F
+GLIBC_2.29 getprotobynumber_r F
+GLIBC_2.29 getprotoent F
+GLIBC_2.29 getprotoent_r F
+GLIBC_2.29 getpt F
+GLIBC_2.29 getpublickey F
+GLIBC_2.29 getpw F
+GLIBC_2.29 getpwent F
+GLIBC_2.29 getpwent_r F
+GLIBC_2.29 getpwnam F
+GLIBC_2.29 getpwnam_r F
+GLIBC_2.29 getpwuid F
+GLIBC_2.29 getpwuid_r F
+GLIBC_2.29 getrandom F
+GLIBC_2.29 getresgid F
+GLIBC_2.29 getresuid F
+GLIBC_2.29 getrlimit F
+GLIBC_2.29 getrlimit64 F
+GLIBC_2.29 getrpcbyname F
+GLIBC_2.29 getrpcbyname_r F
+GLIBC_2.29 getrpcbynumber F
+GLIBC_2.29 getrpcbynumber_r F
+GLIBC_2.29 getrpcent F
+GLIBC_2.29 getrpcent_r F
+GLIBC_2.29 getrpcport F
+GLIBC_2.29 getrusage F
+GLIBC_2.29 gets F
+GLIBC_2.29 getsecretkey F
+GLIBC_2.29 getservbyname F
+GLIBC_2.29 getservbyname_r F
+GLIBC_2.29 getservbyport F
+GLIBC_2.29 getservbyport_r F
+GLIBC_2.29 getservent F
+GLIBC_2.29 getservent_r F
+GLIBC_2.29 getsgent F
+GLIBC_2.29 getsgent_r F
+GLIBC_2.29 getsgnam F
+GLIBC_2.29 getsgnam_r F
+GLIBC_2.29 getsid F
+GLIBC_2.29 getsockname F
+GLIBC_2.29 getsockopt F
+GLIBC_2.29 getsourcefilter F
+GLIBC_2.29 getspent F
+GLIBC_2.29 getspent_r F
+GLIBC_2.29 getspnam F
+GLIBC_2.29 getspnam_r F
+GLIBC_2.29 getsubopt F
+GLIBC_2.29 gettext F
+GLIBC_2.29 gettimeofday F
+GLIBC_2.29 getttyent F
+GLIBC_2.29 getttynam F
+GLIBC_2.29 getuid F
+GLIBC_2.29 getusershell F
+GLIBC_2.29 getutent F
+GLIBC_2.29 getutent_r F
+GLIBC_2.29 getutid F
+GLIBC_2.29 getutid_r F
+GLIBC_2.29 getutline F
+GLIBC_2.29 getutline_r F
+GLIBC_2.29 getutmp F
+GLIBC_2.29 getutmpx F
+GLIBC_2.29 getutxent F
+GLIBC_2.29 getutxid F
+GLIBC_2.29 getutxline F
+GLIBC_2.29 getw F
+GLIBC_2.29 getwc F
+GLIBC_2.29 getwc_unlocked F
+GLIBC_2.29 getwchar F
+GLIBC_2.29 getwchar_unlocked F
+GLIBC_2.29 getwd F
+GLIBC_2.29 getxattr F
+GLIBC_2.29 glob F
+GLIBC_2.29 glob64 F
+GLIBC_2.29 glob_pattern_p F
+GLIBC_2.29 globfree F
+GLIBC_2.29 globfree64 F
+GLIBC_2.29 gmtime F
+GLIBC_2.29 gmtime_r F
+GLIBC_2.29 gnu_dev_major F
+GLIBC_2.29 gnu_dev_makedev F
+GLIBC_2.29 gnu_dev_minor F
+GLIBC_2.29 gnu_get_libc_release F
+GLIBC_2.29 gnu_get_libc_version F
+GLIBC_2.29 grantpt F
+GLIBC_2.29 group_member F
+GLIBC_2.29 gsignal F
+GLIBC_2.29 gtty F
+GLIBC_2.29 h_errlist D 0x14
+GLIBC_2.29 h_nerr D 0x4
+GLIBC_2.29 hasmntopt F
+GLIBC_2.29 hcreate F
+GLIBC_2.29 hcreate_r F
+GLIBC_2.29 hdestroy F
+GLIBC_2.29 hdestroy_r F
+GLIBC_2.29 herror F
+GLIBC_2.29 host2netname F
+GLIBC_2.29 hsearch F
+GLIBC_2.29 hsearch_r F
+GLIBC_2.29 hstrerror F
+GLIBC_2.29 htonl F
+GLIBC_2.29 htons F
+GLIBC_2.29 iconv F
+GLIBC_2.29 iconv_close F
+GLIBC_2.29 iconv_open F
+GLIBC_2.29 if_freenameindex F
+GLIBC_2.29 if_indextoname F
+GLIBC_2.29 if_nameindex F
+GLIBC_2.29 if_nametoindex F
+GLIBC_2.29 imaxabs F
+GLIBC_2.29 imaxdiv F
+GLIBC_2.29 in6addr_any D 0x10
+GLIBC_2.29 in6addr_loopback D 0x10
+GLIBC_2.29 index F
+GLIBC_2.29 inet6_opt_append F
+GLIBC_2.29 inet6_opt_find F
+GLIBC_2.29 inet6_opt_finish F
+GLIBC_2.29 inet6_opt_get_val F
+GLIBC_2.29 inet6_opt_init F
+GLIBC_2.29 inet6_opt_next F
+GLIBC_2.29 inet6_opt_set_val F
+GLIBC_2.29 inet6_option_alloc F
+GLIBC_2.29 inet6_option_append F
+GLIBC_2.29 inet6_option_find F
+GLIBC_2.29 inet6_option_init F
+GLIBC_2.29 inet6_option_next F
+GLIBC_2.29 inet6_option_space F
+GLIBC_2.29 inet6_rth_add F
+GLIBC_2.29 inet6_rth_getaddr F
+GLIBC_2.29 inet6_rth_init F
+GLIBC_2.29 inet6_rth_reverse F
+GLIBC_2.29 inet6_rth_segments F
+GLIBC_2.29 inet6_rth_space F
+GLIBC_2.29 inet_addr F
+GLIBC_2.29 inet_aton F
+GLIBC_2.29 inet_lnaof F
+GLIBC_2.29 inet_makeaddr F
+GLIBC_2.29 inet_netof F
+GLIBC_2.29 inet_network F
+GLIBC_2.29 inet_nsap_addr F
+GLIBC_2.29 inet_nsap_ntoa F
+GLIBC_2.29 inet_ntoa F
+GLIBC_2.29 inet_ntop F
+GLIBC_2.29 inet_pton F
+GLIBC_2.29 init_module F
+GLIBC_2.29 initgroups F
+GLIBC_2.29 initstate F
+GLIBC_2.29 initstate_r F
+GLIBC_2.29 innetgr F
+GLIBC_2.29 inotify_add_watch F
+GLIBC_2.29 inotify_init F
+GLIBC_2.29 inotify_init1 F
+GLIBC_2.29 inotify_rm_watch F
+GLIBC_2.29 insque F
+GLIBC_2.29 ioctl F
+GLIBC_2.29 iruserok F
+GLIBC_2.29 iruserok_af F
+GLIBC_2.29 isalnum F
+GLIBC_2.29 isalnum_l F
+GLIBC_2.29 isalpha F
+GLIBC_2.29 isalpha_l F
+GLIBC_2.29 isascii F
+GLIBC_2.29 isastream F
+GLIBC_2.29 isatty F
+GLIBC_2.29 isblank F
+GLIBC_2.29 isblank_l F
+GLIBC_2.29 iscntrl F
+GLIBC_2.29 iscntrl_l F
+GLIBC_2.29 isctype F
+GLIBC_2.29 isdigit F
+GLIBC_2.29 isdigit_l F
+GLIBC_2.29 isfdtype F
+GLIBC_2.29 isgraph F
+GLIBC_2.29 isgraph_l F
+GLIBC_2.29 isinf F
+GLIBC_2.29 isinff F
+GLIBC_2.29 isinfl F
+GLIBC_2.29 islower F
+GLIBC_2.29 islower_l F
+GLIBC_2.29 isnan F
+GLIBC_2.29 isnanf F
+GLIBC_2.29 isnanl F
+GLIBC_2.29 isprint F
+GLIBC_2.29 isprint_l F
+GLIBC_2.29 ispunct F
+GLIBC_2.29 ispunct_l F
+GLIBC_2.29 isspace F
+GLIBC_2.29 isspace_l F
+GLIBC_2.29 isupper F
+GLIBC_2.29 isupper_l F
+GLIBC_2.29 iswalnum F
+GLIBC_2.29 iswalnum_l F
+GLIBC_2.29 iswalpha F
+GLIBC_2.29 iswalpha_l F
+GLIBC_2.29 iswblank F
+GLIBC_2.29 iswblank_l F
+GLIBC_2.29 iswcntrl F
+GLIBC_2.29 iswcntrl_l F
+GLIBC_2.29 iswctype F
+GLIBC_2.29 iswctype_l F
+GLIBC_2.29 iswdigit F
+GLIBC_2.29 iswdigit_l F
+GLIBC_2.29 iswgraph F
+GLIBC_2.29 iswgraph_l F
+GLIBC_2.29 iswlower F
+GLIBC_2.29 iswlower_l F
+GLIBC_2.29 iswprint F
+GLIBC_2.29 iswprint_l F
+GLIBC_2.29 iswpunct F
+GLIBC_2.29 iswpunct_l F
+GLIBC_2.29 iswspace F
+GLIBC_2.29 iswspace_l F
+GLIBC_2.29 iswupper F
+GLIBC_2.29 iswupper_l F
+GLIBC_2.29 iswxdigit F
+GLIBC_2.29 iswxdigit_l F
+GLIBC_2.29 isxdigit F
+GLIBC_2.29 isxdigit_l F
+GLIBC_2.29 jrand48 F
+GLIBC_2.29 jrand48_r F
+GLIBC_2.29 key_decryptsession F
+GLIBC_2.29 key_decryptsession_pk F
+GLIBC_2.29 key_encryptsession F
+GLIBC_2.29 key_encryptsession_pk F
+GLIBC_2.29 key_gendes F
+GLIBC_2.29 key_get_conv F
+GLIBC_2.29 key_secretkey_is_set F
+GLIBC_2.29 key_setnet F
+GLIBC_2.29 key_setsecret F
+GLIBC_2.29 kill F
+GLIBC_2.29 killpg F
+GLIBC_2.29 klogctl F
+GLIBC_2.29 l64a F
+GLIBC_2.29 labs F
+GLIBC_2.29 lchmod F
+GLIBC_2.29 lchown F
+GLIBC_2.29 lckpwdf F
+GLIBC_2.29 lcong48 F
+GLIBC_2.29 lcong48_r F
+GLIBC_2.29 ldexp F
+GLIBC_2.29 ldexpf F
+GLIBC_2.29 ldexpl F
+GLIBC_2.29 ldiv F
+GLIBC_2.29 lfind F
+GLIBC_2.29 lgetxattr F
+GLIBC_2.29 link F
+GLIBC_2.29 linkat F
+GLIBC_2.29 listen F
+GLIBC_2.29 listxattr F
+GLIBC_2.29 llabs F
+GLIBC_2.29 lldiv F
+GLIBC_2.29 llistxattr F
+GLIBC_2.29 localeconv F
+GLIBC_2.29 localtime F
+GLIBC_2.29 localtime_r F
+GLIBC_2.29 lockf F
+GLIBC_2.29 lockf64 F
+GLIBC_2.29 longjmp F
+GLIBC_2.29 lrand48 F
+GLIBC_2.29 lrand48_r F
+GLIBC_2.29 lremovexattr F
+GLIBC_2.29 lsearch F
+GLIBC_2.29 lseek F
+GLIBC_2.29 lseek64 F
+GLIBC_2.29 lsetxattr F
+GLIBC_2.29 lutimes F
+GLIBC_2.29 madvise F
+GLIBC_2.29 makecontext F
+GLIBC_2.29 mallinfo F
+GLIBC_2.29 malloc F
+GLIBC_2.29 malloc_info F
+GLIBC_2.29 malloc_stats F
+GLIBC_2.29 malloc_trim F
+GLIBC_2.29 malloc_usable_size F
+GLIBC_2.29 mallopt F
+GLIBC_2.29 mallwatch D 0x4
+GLIBC_2.29 mblen F
+GLIBC_2.29 mbrlen F
+GLIBC_2.29 mbrtoc16 F
+GLIBC_2.29 mbrtoc32 F
+GLIBC_2.29 mbrtowc F
+GLIBC_2.29 mbsinit F
+GLIBC_2.29 mbsnrtowcs F
+GLIBC_2.29 mbsrtowcs F
+GLIBC_2.29 mbstowcs F
+GLIBC_2.29 mbtowc F
+GLIBC_2.29 mcheck F
+GLIBC_2.29 mcheck_check_all F
+GLIBC_2.29 mcheck_pedantic F
+GLIBC_2.29 memalign F
+GLIBC_2.29 memccpy F
+GLIBC_2.29 memchr F
+GLIBC_2.29 memcmp F
+GLIBC_2.29 memcpy F
+GLIBC_2.29 memfd_create F
+GLIBC_2.29 memfrob F
+GLIBC_2.29 memmem F
+GLIBC_2.29 memmove F
+GLIBC_2.29 mempcpy F
+GLIBC_2.29 memrchr F
+GLIBC_2.29 memset F
+GLIBC_2.29 mincore F
+GLIBC_2.29 mkdir F
+GLIBC_2.29 mkdirat F
+GLIBC_2.29 mkdtemp F
+GLIBC_2.29 mkfifo F
+GLIBC_2.29 mkfifoat F
+GLIBC_2.29 mkostemp F
+GLIBC_2.29 mkostemp64 F
+GLIBC_2.29 mkostemps F
+GLIBC_2.29 mkostemps64 F
+GLIBC_2.29 mkstemp F
+GLIBC_2.29 mkstemp64 F
+GLIBC_2.29 mkstemps F
+GLIBC_2.29 mkstemps64 F
+GLIBC_2.29 mktemp F
+GLIBC_2.29 mktime F
+GLIBC_2.29 mlock F
+GLIBC_2.29 mlock2 F
+GLIBC_2.29 mlockall F
+GLIBC_2.29 mmap F
+GLIBC_2.29 mmap64 F
+GLIBC_2.29 modf F
+GLIBC_2.29 modff F
+GLIBC_2.29 modfl F
+GLIBC_2.29 moncontrol F
+GLIBC_2.29 monstartup F
+GLIBC_2.29 mount F
+GLIBC_2.29 mprobe F
+GLIBC_2.29 mprotect F
+GLIBC_2.29 mrand48 F
+GLIBC_2.29 mrand48_r F
+GLIBC_2.29 mremap F
+GLIBC_2.29 msgctl F
+GLIBC_2.29 msgget F
+GLIBC_2.29 msgrcv F
+GLIBC_2.29 msgsnd F
+GLIBC_2.29 msync F
+GLIBC_2.29 mtrace F
+GLIBC_2.29 munlock F
+GLIBC_2.29 munlockall F
+GLIBC_2.29 munmap F
+GLIBC_2.29 muntrace F
+GLIBC_2.29 name_to_handle_at F
+GLIBC_2.29 nanosleep F
+GLIBC_2.29 netname2host F
+GLIBC_2.29 netname2user F
+GLIBC_2.29 newlocale F
+GLIBC_2.29 nftw F
+GLIBC_2.29 nftw64 F
+GLIBC_2.29 ngettext F
+GLIBC_2.29 nice F
+GLIBC_2.29 nl_langinfo F
+GLIBC_2.29 nl_langinfo_l F
+GLIBC_2.29 nrand48 F
+GLIBC_2.29 nrand48_r F
+GLIBC_2.29 ntohl F
+GLIBC_2.29 ntohs F
+GLIBC_2.29 ntp_adjtime F
+GLIBC_2.29 ntp_gettime F
+GLIBC_2.29 ntp_gettimex F
+GLIBC_2.29 obstack_alloc_failed_handler D 0x4
+GLIBC_2.29 obstack_exit_failure D 0x4
+GLIBC_2.29 obstack_free F
+GLIBC_2.29 obstack_printf F
+GLIBC_2.29 obstack_vprintf F
+GLIBC_2.29 on_exit F
+GLIBC_2.29 open F
+GLIBC_2.29 open64 F
+GLIBC_2.29 open_by_handle_at F
+GLIBC_2.29 open_memstream F
+GLIBC_2.29 open_wmemstream F
+GLIBC_2.29 openat F
+GLIBC_2.29 openat64 F
+GLIBC_2.29 opendir F
+GLIBC_2.29 openlog F
+GLIBC_2.29 optarg D 0x4
+GLIBC_2.29 opterr D 0x4
+GLIBC_2.29 optind D 0x4
+GLIBC_2.29 optopt D 0x4
+GLIBC_2.29 parse_printf_format F
+GLIBC_2.29 passwd2des F
+GLIBC_2.29 pathconf F
+GLIBC_2.29 pause F
+GLIBC_2.29 pclose F
+GLIBC_2.29 perror F
+GLIBC_2.29 personality F
+GLIBC_2.29 pipe F
+GLIBC_2.29 pipe2 F
+GLIBC_2.29 pivot_root F
+GLIBC_2.29 pkey_alloc F
+GLIBC_2.29 pkey_free F
+GLIBC_2.29 pkey_get F
+GLIBC_2.29 pkey_mprotect F
+GLIBC_2.29 pkey_set F
+GLIBC_2.29 pmap_getmaps F
+GLIBC_2.29 pmap_getport F
+GLIBC_2.29 pmap_rmtcall F
+GLIBC_2.29 pmap_set F
+GLIBC_2.29 pmap_unset F
+GLIBC_2.29 poll F
+GLIBC_2.29 popen F
+GLIBC_2.29 posix_fadvise F
+GLIBC_2.29 posix_fadvise64 F
+GLIBC_2.29 posix_fallocate F
+GLIBC_2.29 posix_fallocate64 F
+GLIBC_2.29 posix_madvise F
+GLIBC_2.29 posix_memalign F
+GLIBC_2.29 posix_openpt F
+GLIBC_2.29 posix_spawn F
+GLIBC_2.29 posix_spawn_file_actions_addchdir_np F
+GLIBC_2.29 posix_spawn_file_actions_addclose F
+GLIBC_2.29 posix_spawn_file_actions_adddup2 F
+GLIBC_2.29 posix_spawn_file_actions_addfchdir_np F
+GLIBC_2.29 posix_spawn_file_actions_addopen F
+GLIBC_2.29 posix_spawn_file_actions_destroy F
+GLIBC_2.29 posix_spawn_file_actions_init F
+GLIBC_2.29 posix_spawnattr_destroy F
+GLIBC_2.29 posix_spawnattr_getflags F
+GLIBC_2.29 posix_spawnattr_getpgroup F
+GLIBC_2.29 posix_spawnattr_getschedparam F
+GLIBC_2.29 posix_spawnattr_getschedpolicy F
+GLIBC_2.29 posix_spawnattr_getsigdefault F
+GLIBC_2.29 posix_spawnattr_getsigmask F
+GLIBC_2.29 posix_spawnattr_init F
+GLIBC_2.29 posix_spawnattr_setflags F
+GLIBC_2.29 posix_spawnattr_setpgroup F
+GLIBC_2.29 posix_spawnattr_setschedparam F
+GLIBC_2.29 posix_spawnattr_setschedpolicy F
+GLIBC_2.29 posix_spawnattr_setsigdefault F
+GLIBC_2.29 posix_spawnattr_setsigmask F
+GLIBC_2.29 posix_spawnp F
+GLIBC_2.29 ppoll F
+GLIBC_2.29 prctl F
+GLIBC_2.29 pread F
+GLIBC_2.29 pread64 F
+GLIBC_2.29 preadv F
+GLIBC_2.29 preadv2 F
+GLIBC_2.29 preadv64 F
+GLIBC_2.29 preadv64v2 F
+GLIBC_2.29 printf F
+GLIBC_2.29 printf_size F
+GLIBC_2.29 printf_size_info F
+GLIBC_2.29 prlimit F
+GLIBC_2.29 prlimit64 F
+GLIBC_2.29 process_vm_readv F
+GLIBC_2.29 process_vm_writev F
+GLIBC_2.29 profil F
+GLIBC_2.29 program_invocation_name D 0x4
+GLIBC_2.29 program_invocation_short_name D 0x4
+GLIBC_2.29 pselect F
+GLIBC_2.29 psiginfo F
+GLIBC_2.29 psignal F
+GLIBC_2.29 pthread_attr_destroy F
+GLIBC_2.29 pthread_attr_getdetachstate F
+GLIBC_2.29 pthread_attr_getinheritsched F
+GLIBC_2.29 pthread_attr_getschedparam F
+GLIBC_2.29 pthread_attr_getschedpolicy F
+GLIBC_2.29 pthread_attr_getscope F
+GLIBC_2.29 pthread_attr_init F
+GLIBC_2.29 pthread_attr_setdetachstate F
+GLIBC_2.29 pthread_attr_setinheritsched F
+GLIBC_2.29 pthread_attr_setschedparam F
+GLIBC_2.29 pthread_attr_setschedpolicy F
+GLIBC_2.29 pthread_attr_setscope F
+GLIBC_2.29 pthread_cond_broadcast F
+GLIBC_2.29 pthread_cond_destroy F
+GLIBC_2.29 pthread_cond_init F
+GLIBC_2.29 pthread_cond_signal F
+GLIBC_2.29 pthread_cond_timedwait F
+GLIBC_2.29 pthread_cond_wait F
+GLIBC_2.29 pthread_condattr_destroy F
+GLIBC_2.29 pthread_condattr_init F
+GLIBC_2.29 pthread_equal F
+GLIBC_2.29 pthread_exit F
+GLIBC_2.29 pthread_getschedparam F
+GLIBC_2.29 pthread_mutex_destroy F
+GLIBC_2.29 pthread_mutex_init F
+GLIBC_2.29 pthread_mutex_lock F
+GLIBC_2.29 pthread_mutex_unlock F
+GLIBC_2.29 pthread_self F
+GLIBC_2.29 pthread_setcancelstate F
+GLIBC_2.29 pthread_setcanceltype F
+GLIBC_2.29 pthread_setschedparam F
+GLIBC_2.29 ptrace F
+GLIBC_2.29 ptsname F
+GLIBC_2.29 ptsname_r F
+GLIBC_2.29 putc F
+GLIBC_2.29 putc_unlocked F
+GLIBC_2.29 putchar F
+GLIBC_2.29 putchar_unlocked F
+GLIBC_2.29 putenv F
+GLIBC_2.29 putgrent F
+GLIBC_2.29 putmsg F
+GLIBC_2.29 putpmsg F
+GLIBC_2.29 putpwent F
+GLIBC_2.29 puts F
+GLIBC_2.29 putsgent F
+GLIBC_2.29 putspent F
+GLIBC_2.29 pututline F
+GLIBC_2.29 pututxline F
+GLIBC_2.29 putw F
+GLIBC_2.29 putwc F
+GLIBC_2.29 putwc_unlocked F
+GLIBC_2.29 putwchar F
+GLIBC_2.29 putwchar_unlocked F
+GLIBC_2.29 pvalloc F
+GLIBC_2.29 pwrite F
+GLIBC_2.29 pwrite64 F
+GLIBC_2.29 pwritev F
+GLIBC_2.29 pwritev2 F
+GLIBC_2.29 pwritev64 F
+GLIBC_2.29 pwritev64v2 F
+GLIBC_2.29 qecvt F
+GLIBC_2.29 qecvt_r F
+GLIBC_2.29 qfcvt F
+GLIBC_2.29 qfcvt_r F
+GLIBC_2.29 qgcvt F
+GLIBC_2.29 qsort F
+GLIBC_2.29 qsort_r F
+GLIBC_2.29 quick_exit F
+GLIBC_2.29 quotactl F
+GLIBC_2.29 raise F
+GLIBC_2.29 rand F
+GLIBC_2.29 rand_r F
+GLIBC_2.29 random F
+GLIBC_2.29 random_r F
+GLIBC_2.29 rawmemchr F
+GLIBC_2.29 rcmd F
+GLIBC_2.29 rcmd_af F
+GLIBC_2.29 re_comp F
+GLIBC_2.29 re_compile_fastmap F
+GLIBC_2.29 re_compile_pattern F
+GLIBC_2.29 re_exec F
+GLIBC_2.29 re_match F
+GLIBC_2.29 re_match_2 F
+GLIBC_2.29 re_search F
+GLIBC_2.29 re_search_2 F
+GLIBC_2.29 re_set_registers F
+GLIBC_2.29 re_set_syntax F
+GLIBC_2.29 re_syntax_options D 0x4
+GLIBC_2.29 read F
+GLIBC_2.29 readahead F
+GLIBC_2.29 readdir F
+GLIBC_2.29 readdir64 F
+GLIBC_2.29 readdir64_r F
+GLIBC_2.29 readdir_r F
+GLIBC_2.29 readlink F
+GLIBC_2.29 readlinkat F
+GLIBC_2.29 readv F
+GLIBC_2.29 realloc F
+GLIBC_2.29 reallocarray F
+GLIBC_2.29 realpath F
+GLIBC_2.29 reboot F
+GLIBC_2.29 recv F
+GLIBC_2.29 recvfrom F
+GLIBC_2.29 recvmmsg F
+GLIBC_2.29 recvmsg F
+GLIBC_2.29 regcomp F
+GLIBC_2.29 regerror F
+GLIBC_2.29 regexec F
+GLIBC_2.29 regfree F
+GLIBC_2.29 register_printf_function F
+GLIBC_2.29 register_printf_modifier F
+GLIBC_2.29 register_printf_specifier F
+GLIBC_2.29 register_printf_type F
+GLIBC_2.29 registerrpc F
+GLIBC_2.29 remap_file_pages F
+GLIBC_2.29 remove F
+GLIBC_2.29 removexattr F
+GLIBC_2.29 remque F
+GLIBC_2.29 rename F
+GLIBC_2.29 renameat F
+GLIBC_2.29 renameat2 F
+GLIBC_2.29 revoke F
+GLIBC_2.29 rewind F
+GLIBC_2.29 rewinddir F
+GLIBC_2.29 rexec F
+GLIBC_2.29 rexec_af F
+GLIBC_2.29 rexecoptions D 0x4
+GLIBC_2.29 rindex F
+GLIBC_2.29 rmdir F
+GLIBC_2.29 rpc_createerr D 0x10
+GLIBC_2.29 rpmatch F
+GLIBC_2.29 rresvport F
+GLIBC_2.29 rresvport_af F
+GLIBC_2.29 rtime F
+GLIBC_2.29 ruserok F
+GLIBC_2.29 ruserok_af F
+GLIBC_2.29 ruserpass F
+GLIBC_2.29 sbrk F
+GLIBC_2.29 scalbn F
+GLIBC_2.29 scalbnf F
+GLIBC_2.29 scalbnl F
+GLIBC_2.29 scandir F
+GLIBC_2.29 scandir64 F
+GLIBC_2.29 scandirat F
+GLIBC_2.29 scandirat64 F
+GLIBC_2.29 scanf F
+GLIBC_2.29 sched_get_priority_max F
+GLIBC_2.29 sched_get_priority_min F
+GLIBC_2.29 sched_getaffinity F
+GLIBC_2.29 sched_getcpu F
+GLIBC_2.29 sched_getparam F
+GLIBC_2.29 sched_getscheduler F
+GLIBC_2.29 sched_rr_get_interval F
+GLIBC_2.29 sched_setaffinity F
+GLIBC_2.29 sched_setparam F
+GLIBC_2.29 sched_setscheduler F
+GLIBC_2.29 sched_yield F
+GLIBC_2.29 secure_getenv F
+GLIBC_2.29 seed48 F
+GLIBC_2.29 seed48_r F
+GLIBC_2.29 seekdir F
+GLIBC_2.29 select F
+GLIBC_2.29 semctl F
+GLIBC_2.29 semget F
+GLIBC_2.29 semop F
+GLIBC_2.29 semtimedop F
+GLIBC_2.29 send F
+GLIBC_2.29 sendfile F
+GLIBC_2.29 sendfile64 F
+GLIBC_2.29 sendmmsg F
+GLIBC_2.29 sendmsg F
+GLIBC_2.29 sendto F
+GLIBC_2.29 setaliasent F
+GLIBC_2.29 setbuf F
+GLIBC_2.29 setbuffer F
+GLIBC_2.29 setcontext F
+GLIBC_2.29 setdomainname F
+GLIBC_2.29 setegid F
+GLIBC_2.29 setenv F
+GLIBC_2.29 seteuid F
+GLIBC_2.29 setfsent F
+GLIBC_2.29 setfsgid F
+GLIBC_2.29 setfsuid F
+GLIBC_2.29 setgid F
+GLIBC_2.29 setgrent F
+GLIBC_2.29 setgroups F
+GLIBC_2.29 sethostent F
+GLIBC_2.29 sethostid F
+GLIBC_2.29 sethostname F
+GLIBC_2.29 setipv4sourcefilter F
+GLIBC_2.29 setitimer F
+GLIBC_2.29 setjmp F
+GLIBC_2.29 setlinebuf F
+GLIBC_2.29 setlocale F
+GLIBC_2.29 setlogin F
+GLIBC_2.29 setlogmask F
+GLIBC_2.29 setmntent F
+GLIBC_2.29 setnetent F
+GLIBC_2.29 setnetgrent F
+GLIBC_2.29 setns F
+GLIBC_2.29 setpgid F
+GLIBC_2.29 setpgrp F
+GLIBC_2.29 setpriority F
+GLIBC_2.29 setprotoent F
+GLIBC_2.29 setpwent F
+GLIBC_2.29 setregid F
+GLIBC_2.29 setresgid F
+GLIBC_2.29 setresuid F
+GLIBC_2.29 setreuid F
+GLIBC_2.29 setrlimit F
+GLIBC_2.29 setrlimit64 F
+GLIBC_2.29 setrpcent F
+GLIBC_2.29 setservent F
+GLIBC_2.29 setsgent F
+GLIBC_2.29 setsid F
+GLIBC_2.29 setsockopt F
+GLIBC_2.29 setsourcefilter F
+GLIBC_2.29 setspent F
+GLIBC_2.29 setstate F
+GLIBC_2.29 setstate_r F
+GLIBC_2.29 settimeofday F
+GLIBC_2.29 setttyent F
+GLIBC_2.29 setuid F
+GLIBC_2.29 setusershell F
+GLIBC_2.29 setutent F
+GLIBC_2.29 setutxent F
+GLIBC_2.29 setvbuf F
+GLIBC_2.29 setxattr F
+GLIBC_2.29 sgetsgent F
+GLIBC_2.29 sgetsgent_r F
+GLIBC_2.29 sgetspent F
+GLIBC_2.29 sgetspent_r F
+GLIBC_2.29 shmat F
+GLIBC_2.29 shmctl F
+GLIBC_2.29 shmdt F
+GLIBC_2.29 shmget F
+GLIBC_2.29 shutdown F
+GLIBC_2.29 sigaction F
+GLIBC_2.29 sigaddset F
+GLIBC_2.29 sigaltstack F
+GLIBC_2.29 sigandset F
+GLIBC_2.29 sigblock F
+GLIBC_2.29 sigdelset F
+GLIBC_2.29 sigemptyset F
+GLIBC_2.29 sigfillset F
+GLIBC_2.29 siggetmask F
+GLIBC_2.29 sighold F
+GLIBC_2.29 sigignore F
+GLIBC_2.29 siginterrupt F
+GLIBC_2.29 sigisemptyset F
+GLIBC_2.29 sigismember F
+GLIBC_2.29 siglongjmp F
+GLIBC_2.29 signal F
+GLIBC_2.29 signalfd F
+GLIBC_2.29 sigorset F
+GLIBC_2.29 sigpause F
+GLIBC_2.29 sigpending F
+GLIBC_2.29 sigprocmask F
+GLIBC_2.29 sigqueue F
+GLIBC_2.29 sigrelse F
+GLIBC_2.29 sigreturn F
+GLIBC_2.29 sigset F
+GLIBC_2.29 sigsetmask F
+GLIBC_2.29 sigstack F
+GLIBC_2.29 sigsuspend F
+GLIBC_2.29 sigtimedwait F
+GLIBC_2.29 sigwait F
+GLIBC_2.29 sigwaitinfo F
+GLIBC_2.29 sleep F
+GLIBC_2.29 snprintf F
+GLIBC_2.29 sockatmark F
+GLIBC_2.29 socket F
+GLIBC_2.29 socketpair F
+GLIBC_2.29 splice F
+GLIBC_2.29 sprintf F
+GLIBC_2.29 sprofil F
+GLIBC_2.29 srand F
+GLIBC_2.29 srand48 F
+GLIBC_2.29 srand48_r F
+GLIBC_2.29 srandom F
+GLIBC_2.29 srandom_r F
+GLIBC_2.29 sscanf F
+GLIBC_2.29 ssignal F
+GLIBC_2.29 sstk F
+GLIBC_2.29 statfs F
+GLIBC_2.29 statfs64 F
+GLIBC_2.29 statvfs F
+GLIBC_2.29 statvfs64 F
+GLIBC_2.29 statx F
+GLIBC_2.29 stderr D 0x4
+GLIBC_2.29 stdin D 0x4
+GLIBC_2.29 stdout D 0x4
+GLIBC_2.29 stime F
+GLIBC_2.29 stpcpy F
+GLIBC_2.29 stpncpy F
+GLIBC_2.29 strcasecmp F
+GLIBC_2.29 strcasecmp_l F
+GLIBC_2.29 strcasestr F
+GLIBC_2.29 strcat F
+GLIBC_2.29 strchr F
+GLIBC_2.29 strchrnul F
+GLIBC_2.29 strcmp F
+GLIBC_2.29 strcoll F
+GLIBC_2.29 strcoll_l F
+GLIBC_2.29 strcpy F
+GLIBC_2.29 strcspn F
+GLIBC_2.29 strdup F
+GLIBC_2.29 strerror F
+GLIBC_2.29 strerror_l F
+GLIBC_2.29 strerror_r F
+GLIBC_2.29 strfmon F
+GLIBC_2.29 strfmon_l F
+GLIBC_2.29 strfromd F
+GLIBC_2.29 strfromf F
+GLIBC_2.29 strfromf32 F
+GLIBC_2.29 strfromf32x F
+GLIBC_2.29 strfromf64 F
+GLIBC_2.29 strfroml F
+GLIBC_2.29 strfry F
+GLIBC_2.29 strftime F
+GLIBC_2.29 strftime_l F
+GLIBC_2.29 strlen F
+GLIBC_2.29 strncasecmp F
+GLIBC_2.29 strncasecmp_l F
+GLIBC_2.29 strncat F
+GLIBC_2.29 strncmp F
+GLIBC_2.29 strncpy F
+GLIBC_2.29 strndup F
+GLIBC_2.29 strnlen F
+GLIBC_2.29 strpbrk F
+GLIBC_2.29 strptime F
+GLIBC_2.29 strptime_l F
+GLIBC_2.29 strrchr F
+GLIBC_2.29 strsep F
+GLIBC_2.29 strsignal F
+GLIBC_2.29 strspn F
+GLIBC_2.29 strstr F
+GLIBC_2.29 strtod F
+GLIBC_2.29 strtod_l F
+GLIBC_2.29 strtof F
+GLIBC_2.29 strtof32 F
+GLIBC_2.29 strtof32_l F
+GLIBC_2.29 strtof32x F
+GLIBC_2.29 strtof32x_l F
+GLIBC_2.29 strtof64 F
+GLIBC_2.29 strtof64_l F
+GLIBC_2.29 strtof_l F
+GLIBC_2.29 strtoimax F
+GLIBC_2.29 strtok F
+GLIBC_2.29 strtok_r F
+GLIBC_2.29 strtol F
+GLIBC_2.29 strtol_l F
+GLIBC_2.29 strtold F
+GLIBC_2.29 strtold_l F
+GLIBC_2.29 strtoll F
+GLIBC_2.29 strtoll_l F
+GLIBC_2.29 strtoq F
+GLIBC_2.29 strtoul F
+GLIBC_2.29 strtoul_l F
+GLIBC_2.29 strtoull F
+GLIBC_2.29 strtoull_l F
+GLIBC_2.29 strtoumax F
+GLIBC_2.29 strtouq F
+GLIBC_2.29 strverscmp F
+GLIBC_2.29 strxfrm F
+GLIBC_2.29 strxfrm_l F
+GLIBC_2.29 stty F
+GLIBC_2.29 svc_exit F
+GLIBC_2.29 svc_fdset D 0x80
+GLIBC_2.29 svc_getreq F
+GLIBC_2.29 svc_getreq_common F
+GLIBC_2.29 svc_getreq_poll F
+GLIBC_2.29 svc_getreqset F
+GLIBC_2.29 svc_max_pollfd D 0x4
+GLIBC_2.29 svc_pollfd D 0x4
+GLIBC_2.29 svc_register F
+GLIBC_2.29 svc_run F
+GLIBC_2.29 svc_sendreply F
+GLIBC_2.29 svc_unregister F
+GLIBC_2.29 svcauthdes_stats D 0xc
+GLIBC_2.29 svcerr_auth F
+GLIBC_2.29 svcerr_decode F
+GLIBC_2.29 svcerr_noproc F
+GLIBC_2.29 svcerr_noprog F
+GLIBC_2.29 svcerr_progvers F
+GLIBC_2.29 svcerr_systemerr F
+GLIBC_2.29 svcerr_weakauth F
+GLIBC_2.29 svcfd_create F
+GLIBC_2.29 svcraw_create F
+GLIBC_2.29 svctcp_create F
+GLIBC_2.29 svcudp_bufcreate F
+GLIBC_2.29 svcudp_create F
+GLIBC_2.29 svcudp_enablecache F
+GLIBC_2.29 svcunix_create F
+GLIBC_2.29 svcunixfd_create F
+GLIBC_2.29 swab F
+GLIBC_2.29 swapcontext F
+GLIBC_2.29 swapoff F
+GLIBC_2.29 swapon F
+GLIBC_2.29 swprintf F
+GLIBC_2.29 swscanf F
+GLIBC_2.29 symlink F
+GLIBC_2.29 symlinkat F
+GLIBC_2.29 sync F
+GLIBC_2.29 sync_file_range F
+GLIBC_2.29 syncfs F
+GLIBC_2.29 sys_errlist D 0x21c
+GLIBC_2.29 sys_nerr D 0x4
+GLIBC_2.29 sys_sigabbrev D 0x104
+GLIBC_2.29 sys_siglist D 0x104
+GLIBC_2.29 syscall F
+GLIBC_2.29 sysconf F
+GLIBC_2.29 sysctl F
+GLIBC_2.29 sysinfo F
+GLIBC_2.29 syslog F
+GLIBC_2.29 system F
+GLIBC_2.29 sysv_signal F
+GLIBC_2.29 tcdrain F
+GLIBC_2.29 tcflow F
+GLIBC_2.29 tcflush F
+GLIBC_2.29 tcgetattr F
+GLIBC_2.29 tcgetpgrp F
+GLIBC_2.29 tcgetsid F
+GLIBC_2.29 tcsendbreak F
+GLIBC_2.29 tcsetattr F
+GLIBC_2.29 tcsetpgrp F
+GLIBC_2.29 tdelete F
+GLIBC_2.29 tdestroy F
+GLIBC_2.29 tee F
+GLIBC_2.29 telldir F
+GLIBC_2.29 tempnam F
+GLIBC_2.29 textdomain F
+GLIBC_2.29 tfind F
+GLIBC_2.29 thrd_current F
+GLIBC_2.29 thrd_equal F
+GLIBC_2.29 thrd_sleep F
+GLIBC_2.29 thrd_yield F
+GLIBC_2.29 time F
+GLIBC_2.29 timegm F
+GLIBC_2.29 timelocal F
+GLIBC_2.29 timerfd_create F
+GLIBC_2.29 timerfd_gettime F
+GLIBC_2.29 timerfd_settime F
+GLIBC_2.29 times F
+GLIBC_2.29 timespec_get F
+GLIBC_2.29 timezone D 0x4
+GLIBC_2.29 tmpfile F
+GLIBC_2.29 tmpfile64 F
+GLIBC_2.29 tmpnam F
+GLIBC_2.29 tmpnam_r F
+GLIBC_2.29 toascii F
+GLIBC_2.29 tolower F
+GLIBC_2.29 tolower_l F
+GLIBC_2.29 toupper F
+GLIBC_2.29 toupper_l F
+GLIBC_2.29 towctrans F
+GLIBC_2.29 towctrans_l F
+GLIBC_2.29 towlower F
+GLIBC_2.29 towlower_l F
+GLIBC_2.29 towupper F
+GLIBC_2.29 towupper_l F
+GLIBC_2.29 tr_break F
+GLIBC_2.29 truncate F
+GLIBC_2.29 truncate64 F
+GLIBC_2.29 tsearch F
+GLIBC_2.29 ttyname F
+GLIBC_2.29 ttyname_r F
+GLIBC_2.29 ttyslot F
+GLIBC_2.29 twalk F
+GLIBC_2.29 tzname D 0x8
+GLIBC_2.29 tzset F
+GLIBC_2.29 ualarm F
+GLIBC_2.29 ulckpwdf F
+GLIBC_2.29 ulimit F
+GLIBC_2.29 umask F
+GLIBC_2.29 umount F
+GLIBC_2.29 umount2 F
+GLIBC_2.29 uname F
+GLIBC_2.29 ungetc F
+GLIBC_2.29 ungetwc F
+GLIBC_2.29 unlink F
+GLIBC_2.29 unlinkat F
+GLIBC_2.29 unlockpt F
+GLIBC_2.29 unsetenv F
+GLIBC_2.29 unshare F
+GLIBC_2.29 updwtmp F
+GLIBC_2.29 updwtmpx F
+GLIBC_2.29 uselocale F
+GLIBC_2.29 user2netname F
+GLIBC_2.29 usleep F
+GLIBC_2.29 utime F
+GLIBC_2.29 utimensat F
+GLIBC_2.29 utimes F
+GLIBC_2.29 utmpname F
+GLIBC_2.29 utmpxname F
+GLIBC_2.29 valloc F
+GLIBC_2.29 vasprintf F
+GLIBC_2.29 vdprintf F
+GLIBC_2.29 verr F
+GLIBC_2.29 verrx F
+GLIBC_2.29 versionsort F
+GLIBC_2.29 versionsort64 F
+GLIBC_2.29 vfork F
+GLIBC_2.29 vfprintf F
+GLIBC_2.29 vfscanf F
+GLIBC_2.29 vfwprintf F
+GLIBC_2.29 vfwscanf F
+GLIBC_2.29 vhangup F
+GLIBC_2.29 vlimit F
+GLIBC_2.29 vmsplice F
+GLIBC_2.29 vprintf F
+GLIBC_2.29 vscanf F
+GLIBC_2.29 vsnprintf F
+GLIBC_2.29 vsprintf F
+GLIBC_2.29 vsscanf F
+GLIBC_2.29 vswprintf F
+GLIBC_2.29 vswscanf F
+GLIBC_2.29 vsyslog F
+GLIBC_2.29 vtimes F
+GLIBC_2.29 vwarn F
+GLIBC_2.29 vwarnx F
+GLIBC_2.29 vwprintf F
+GLIBC_2.29 vwscanf F
+GLIBC_2.29 wait F
+GLIBC_2.29 wait3 F
+GLIBC_2.29 wait4 F
+GLIBC_2.29 waitid F
+GLIBC_2.29 waitpid F
+GLIBC_2.29 warn F
+GLIBC_2.29 warnx F
+GLIBC_2.29 wcpcpy F
+GLIBC_2.29 wcpncpy F
+GLIBC_2.29 wcrtomb F
+GLIBC_2.29 wcscasecmp F
+GLIBC_2.29 wcscasecmp_l F
+GLIBC_2.29 wcscat F
+GLIBC_2.29 wcschr F
+GLIBC_2.29 wcschrnul F
+GLIBC_2.29 wcscmp F
+GLIBC_2.29 wcscoll F
+GLIBC_2.29 wcscoll_l F
+GLIBC_2.29 wcscpy F
+GLIBC_2.29 wcscspn F
+GLIBC_2.29 wcsdup F
+GLIBC_2.29 wcsftime F
+GLIBC_2.29 wcsftime_l F
+GLIBC_2.29 wcslen F
+GLIBC_2.29 wcsncasecmp F
+GLIBC_2.29 wcsncasecmp_l F
+GLIBC_2.29 wcsncat F
+GLIBC_2.29 wcsncmp F
+GLIBC_2.29 wcsncpy F
+GLIBC_2.29 wcsnlen F
+GLIBC_2.29 wcsnrtombs F
+GLIBC_2.29 wcspbrk F
+GLIBC_2.29 wcsrchr F
+GLIBC_2.29 wcsrtombs F
+GLIBC_2.29 wcsspn F
+GLIBC_2.29 wcsstr F
+GLIBC_2.29 wcstod F
+GLIBC_2.29 wcstod_l F
+GLIBC_2.29 wcstof F
+GLIBC_2.29 wcstof32 F
+GLIBC_2.29 wcstof32_l F
+GLIBC_2.29 wcstof32x F
+GLIBC_2.29 wcstof32x_l F
+GLIBC_2.29 wcstof64 F
+GLIBC_2.29 wcstof64_l F
+GLIBC_2.29 wcstof_l F
+GLIBC_2.29 wcstoimax F
+GLIBC_2.29 wcstok F
+GLIBC_2.29 wcstol F
+GLIBC_2.29 wcstol_l F
+GLIBC_2.29 wcstold F
+GLIBC_2.29 wcstold_l F
+GLIBC_2.29 wcstoll F
+GLIBC_2.29 wcstoll_l F
+GLIBC_2.29 wcstombs F
+GLIBC_2.29 wcstoq F
+GLIBC_2.29 wcstoul F
+GLIBC_2.29 wcstoul_l F
+GLIBC_2.29 wcstoull F
+GLIBC_2.29 wcstoull_l F
+GLIBC_2.29 wcstoumax F
+GLIBC_2.29 wcstouq F
+GLIBC_2.29 wcswcs F
+GLIBC_2.29 wcswidth F
+GLIBC_2.29 wcsxfrm F
+GLIBC_2.29 wcsxfrm_l F
+GLIBC_2.29 wctob F
+GLIBC_2.29 wctomb F
+GLIBC_2.29 wctrans F
+GLIBC_2.29 wctrans_l F
+GLIBC_2.29 wctype F
+GLIBC_2.29 wctype_l F
+GLIBC_2.29 wcwidth F
+GLIBC_2.29 wmemchr F
+GLIBC_2.29 wmemcmp F
+GLIBC_2.29 wmemcpy F
+GLIBC_2.29 wmemmove F
+GLIBC_2.29 wmempcpy F
+GLIBC_2.29 wmemset F
+GLIBC_2.29 wordexp F
+GLIBC_2.29 wordfree F
+GLIBC_2.29 wprintf F
+GLIBC_2.29 write F
+GLIBC_2.29 writev F
+GLIBC_2.29 wscanf F
+GLIBC_2.29 xdecrypt F
+GLIBC_2.29 xdr_accepted_reply F
+GLIBC_2.29 xdr_array F
+GLIBC_2.29 xdr_authdes_cred F
+GLIBC_2.29 xdr_authdes_verf F
+GLIBC_2.29 xdr_authunix_parms F
+GLIBC_2.29 xdr_bool F
+GLIBC_2.29 xdr_bytes F
+GLIBC_2.29 xdr_callhdr F
+GLIBC_2.29 xdr_callmsg F
+GLIBC_2.29 xdr_char F
+GLIBC_2.29 xdr_cryptkeyarg F
+GLIBC_2.29 xdr_cryptkeyarg2 F
+GLIBC_2.29 xdr_cryptkeyres F
+GLIBC_2.29 xdr_des_block F
+GLIBC_2.29 xdr_double F
+GLIBC_2.29 xdr_enum F
+GLIBC_2.29 xdr_float F
+GLIBC_2.29 xdr_free F
+GLIBC_2.29 xdr_getcredres F
+GLIBC_2.29 xdr_hyper F
+GLIBC_2.29 xdr_int F
+GLIBC_2.29 xdr_int16_t F
+GLIBC_2.29 xdr_int32_t F
+GLIBC_2.29 xdr_int64_t F
+GLIBC_2.29 xdr_int8_t F
+GLIBC_2.29 xdr_key_netstarg F
+GLIBC_2.29 xdr_key_netstres F
+GLIBC_2.29 xdr_keybuf F
+GLIBC_2.29 xdr_keystatus F
+GLIBC_2.29 xdr_long F
+GLIBC_2.29 xdr_longlong_t F
+GLIBC_2.29 xdr_netnamestr F
+GLIBC_2.29 xdr_netobj F
+GLIBC_2.29 xdr_opaque F
+GLIBC_2.29 xdr_opaque_auth F
+GLIBC_2.29 xdr_pmap F
+GLIBC_2.29 xdr_pmaplist F
+GLIBC_2.29 xdr_pointer F
+GLIBC_2.29 xdr_quad_t F
+GLIBC_2.29 xdr_reference F
+GLIBC_2.29 xdr_rejected_reply F
+GLIBC_2.29 xdr_replymsg F
+GLIBC_2.29 xdr_rmtcall_args F
+GLIBC_2.29 xdr_rmtcallres F
+GLIBC_2.29 xdr_short F
+GLIBC_2.29 xdr_sizeof F
+GLIBC_2.29 xdr_string F
+GLIBC_2.29 xdr_u_char F
+GLIBC_2.29 xdr_u_hyper F
+GLIBC_2.29 xdr_u_int F
+GLIBC_2.29 xdr_u_long F
+GLIBC_2.29 xdr_u_longlong_t F
+GLIBC_2.29 xdr_u_quad_t F
+GLIBC_2.29 xdr_u_short F
+GLIBC_2.29 xdr_uint16_t F
+GLIBC_2.29 xdr_uint32_t F
+GLIBC_2.29 xdr_uint64_t F
+GLIBC_2.29 xdr_uint8_t F
+GLIBC_2.29 xdr_union F
+GLIBC_2.29 xdr_unixcred F
+GLIBC_2.29 xdr_vector F
+GLIBC_2.29 xdr_void F
+GLIBC_2.29 xdr_wrapstring F
+GLIBC_2.29 xdrmem_create F
+GLIBC_2.29 xdrrec_create F
+GLIBC_2.29 xdrrec_endofrecord F
+GLIBC_2.29 xdrrec_eof F
+GLIBC_2.29 xdrrec_skiprecord F
+GLIBC_2.29 xdrstdio_create F
+GLIBC_2.29 xencrypt F
+GLIBC_2.29 xprt_register F
+GLIBC_2.29 xprt_unregister F
diff --git a/sysdeps/unix/sysv/linux/csky/libcrypt.abilist b/sysdeps/unix/sysv/linux/csky/libcrypt.abilist
new file mode 100644
index 0000000000..da3abbf8fb
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libcrypt.abilist
@@ -0,0 +1,2 @@
+GLIBC_2.29 crypt F
+GLIBC_2.29 crypt_r F
diff --git a/sysdeps/unix/sysv/linux/csky/libdl.abilist b/sysdeps/unix/sysv/linux/csky/libdl.abilist
new file mode 100644
index 0000000000..8fcb609ddc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libdl.abilist
@@ -0,0 +1,9 @@
+GLIBC_2.29 dladdr F
+GLIBC_2.29 dladdr1 F
+GLIBC_2.29 dlclose F
+GLIBC_2.29 dlerror F
+GLIBC_2.29 dlinfo F
+GLIBC_2.29 dlmopen F
+GLIBC_2.29 dlopen F
+GLIBC_2.29 dlsym F
+GLIBC_2.29 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/csky/libm.abilist b/sysdeps/unix/sysv/linux/csky/libm.abilist
new file mode 100644
index 0000000000..497f622644
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libm.abilist
@@ -0,0 +1,753 @@
+GLIBC_2.29 __acos_finite F
+GLIBC_2.29 __acosf_finite F
+GLIBC_2.29 __acosh_finite F
+GLIBC_2.29 __acoshf_finite F
+GLIBC_2.29 __asin_finite F
+GLIBC_2.29 __asinf_finite F
+GLIBC_2.29 __atan2_finite F
+GLIBC_2.29 __atan2f_finite F
+GLIBC_2.29 __atanh_finite F
+GLIBC_2.29 __atanhf_finite F
+GLIBC_2.29 __clog10 F
+GLIBC_2.29 __clog10f F
+GLIBC_2.29 __clog10l F
+GLIBC_2.29 __cosh_finite F
+GLIBC_2.29 __coshf_finite F
+GLIBC_2.29 __exp10_finite F
+GLIBC_2.29 __exp10f_finite F
+GLIBC_2.29 __exp2_finite F
+GLIBC_2.29 __exp2f_finite F
+GLIBC_2.29 __exp_finite F
+GLIBC_2.29 __expf_finite F
+GLIBC_2.29 __finite F
+GLIBC_2.29 __finitef F
+GLIBC_2.29 __fmod_finite F
+GLIBC_2.29 __fmodf_finite F
+GLIBC_2.29 __fpclassify F
+GLIBC_2.29 __fpclassifyf F
+GLIBC_2.29 __gamma_r_finite F
+GLIBC_2.29 __gammaf_r_finite F
+GLIBC_2.29 __hypot_finite F
+GLIBC_2.29 __hypotf_finite F
+GLIBC_2.29 __iseqsig F
+GLIBC_2.29 __iseqsigf F
+GLIBC_2.29 __issignaling F
+GLIBC_2.29 __issignalingf F
+GLIBC_2.29 __j0_finite F
+GLIBC_2.29 __j0f_finite F
+GLIBC_2.29 __j1_finite F
+GLIBC_2.29 __j1f_finite F
+GLIBC_2.29 __jn_finite F
+GLIBC_2.29 __jnf_finite F
+GLIBC_2.29 __lgamma_r_finite F
+GLIBC_2.29 __lgammaf_r_finite F
+GLIBC_2.29 __log10_finite F
+GLIBC_2.29 __log10f_finite F
+GLIBC_2.29 __log2_finite F
+GLIBC_2.29 __log2f_finite F
+GLIBC_2.29 __log_finite F
+GLIBC_2.29 __logf_finite F
+GLIBC_2.29 __pow_finite F
+GLIBC_2.29 __powf_finite F
+GLIBC_2.29 __remainder_finite F
+GLIBC_2.29 __remainderf_finite F
+GLIBC_2.29 __scalb_finite F
+GLIBC_2.29 __scalbf_finite F
+GLIBC_2.29 __signbit F
+GLIBC_2.29 __signbitf F
+GLIBC_2.29 __signgam D 0x4
+GLIBC_2.29 __sinh_finite F
+GLIBC_2.29 __sinhf_finite F
+GLIBC_2.29 __sqrt_finite F
+GLIBC_2.29 __sqrtf_finite F
+GLIBC_2.29 __y0_finite F
+GLIBC_2.29 __y0f_finite F
+GLIBC_2.29 __y1_finite F
+GLIBC_2.29 __y1f_finite F
+GLIBC_2.29 __yn_finite F
+GLIBC_2.29 __ynf_finite F
+GLIBC_2.29 acos F
+GLIBC_2.29 acosf F
+GLIBC_2.29 acosf32 F
+GLIBC_2.29 acosf32x F
+GLIBC_2.29 acosf64 F
+GLIBC_2.29 acosh F
+GLIBC_2.29 acoshf F
+GLIBC_2.29 acoshf32 F
+GLIBC_2.29 acoshf32x F
+GLIBC_2.29 acoshf64 F
+GLIBC_2.29 acoshl F
+GLIBC_2.29 acosl F
+GLIBC_2.29 asin F
+GLIBC_2.29 asinf F
+GLIBC_2.29 asinf32 F
+GLIBC_2.29 asinf32x F
+GLIBC_2.29 asinf64 F
+GLIBC_2.29 asinh F
+GLIBC_2.29 asinhf F
+GLIBC_2.29 asinhf32 F
+GLIBC_2.29 asinhf32x F
+GLIBC_2.29 asinhf64 F
+GLIBC_2.29 asinhl F
+GLIBC_2.29 asinl F
+GLIBC_2.29 atan F
+GLIBC_2.29 atan2 F
+GLIBC_2.29 atan2f F
+GLIBC_2.29 atan2f32 F
+GLIBC_2.29 atan2f32x F
+GLIBC_2.29 atan2f64 F
+GLIBC_2.29 atan2l F
+GLIBC_2.29 atanf F
+GLIBC_2.29 atanf32 F
+GLIBC_2.29 atanf32x F
+GLIBC_2.29 atanf64 F
+GLIBC_2.29 atanh F
+GLIBC_2.29 atanhf F
+GLIBC_2.29 atanhf32 F
+GLIBC_2.29 atanhf32x F
+GLIBC_2.29 atanhf64 F
+GLIBC_2.29 atanhl F
+GLIBC_2.29 atanl F
+GLIBC_2.29 cabs F
+GLIBC_2.29 cabsf F
+GLIBC_2.29 cabsf32 F
+GLIBC_2.29 cabsf32x F
+GLIBC_2.29 cabsf64 F
+GLIBC_2.29 cabsl F
+GLIBC_2.29 cacos F
+GLIBC_2.29 cacosf F
+GLIBC_2.29 cacosf32 F
+GLIBC_2.29 cacosf32x F
+GLIBC_2.29 cacosf64 F
+GLIBC_2.29 cacosh F
+GLIBC_2.29 cacoshf F
+GLIBC_2.29 cacoshf32 F
+GLIBC_2.29 cacoshf32x F
+GLIBC_2.29 cacoshf64 F
+GLIBC_2.29 cacoshl F
+GLIBC_2.29 cacosl F
+GLIBC_2.29 canonicalize F
+GLIBC_2.29 canonicalizef F
+GLIBC_2.29 canonicalizef32 F
+GLIBC_2.29 canonicalizef32x F
+GLIBC_2.29 canonicalizef64 F
+GLIBC_2.29 canonicalizel F
+GLIBC_2.29 carg F
+GLIBC_2.29 cargf F
+GLIBC_2.29 cargf32 F
+GLIBC_2.29 cargf32x F
+GLIBC_2.29 cargf64 F
+GLIBC_2.29 cargl F
+GLIBC_2.29 casin F
+GLIBC_2.29 casinf F
+GLIBC_2.29 casinf32 F
+GLIBC_2.29 casinf32x F
+GLIBC_2.29 casinf64 F
+GLIBC_2.29 casinh F
+GLIBC_2.29 casinhf F
+GLIBC_2.29 casinhf32 F
+GLIBC_2.29 casinhf32x F
+GLIBC_2.29 casinhf64 F
+GLIBC_2.29 casinhl F
+GLIBC_2.29 casinl F
+GLIBC_2.29 catan F
+GLIBC_2.29 catanf F
+GLIBC_2.29 catanf32 F
+GLIBC_2.29 catanf32x F
+GLIBC_2.29 catanf64 F
+GLIBC_2.29 catanh F
+GLIBC_2.29 catanhf F
+GLIBC_2.29 catanhf32 F
+GLIBC_2.29 catanhf32x F
+GLIBC_2.29 catanhf64 F
+GLIBC_2.29 catanhl F
+GLIBC_2.29 catanl F
+GLIBC_2.29 cbrt F
+GLIBC_2.29 cbrtf F
+GLIBC_2.29 cbrtf32 F
+GLIBC_2.29 cbrtf32x F
+GLIBC_2.29 cbrtf64 F
+GLIBC_2.29 cbrtl F
+GLIBC_2.29 ccos F
+GLIBC_2.29 ccosf F
+GLIBC_2.29 ccosf32 F
+GLIBC_2.29 ccosf32x F
+GLIBC_2.29 ccosf64 F
+GLIBC_2.29 ccosh F
+GLIBC_2.29 ccoshf F
+GLIBC_2.29 ccoshf32 F
+GLIBC_2.29 ccoshf32x F
+GLIBC_2.29 ccoshf64 F
+GLIBC_2.29 ccoshl F
+GLIBC_2.29 ccosl F
+GLIBC_2.29 ceil F
+GLIBC_2.29 ceilf F
+GLIBC_2.29 ceilf32 F
+GLIBC_2.29 ceilf32x F
+GLIBC_2.29 ceilf64 F
+GLIBC_2.29 ceill F
+GLIBC_2.29 cexp F
+GLIBC_2.29 cexpf F
+GLIBC_2.29 cexpf32 F
+GLIBC_2.29 cexpf32x F
+GLIBC_2.29 cexpf64 F
+GLIBC_2.29 cexpl F
+GLIBC_2.29 cimag F
+GLIBC_2.29 cimagf F
+GLIBC_2.29 cimagf32 F
+GLIBC_2.29 cimagf32x F
+GLIBC_2.29 cimagf64 F
+GLIBC_2.29 cimagl F
+GLIBC_2.29 clog F
+GLIBC_2.29 clog10 F
+GLIBC_2.29 clog10f F
+GLIBC_2.29 clog10f32 F
+GLIBC_2.29 clog10f32x F
+GLIBC_2.29 clog10f64 F
+GLIBC_2.29 clog10l F
+GLIBC_2.29 clogf F
+GLIBC_2.29 clogf32 F
+GLIBC_2.29 clogf32x F
+GLIBC_2.29 clogf64 F
+GLIBC_2.29 clogl F
+GLIBC_2.29 conj F
+GLIBC_2.29 conjf F
+GLIBC_2.29 conjf32 F
+GLIBC_2.29 conjf32x F
+GLIBC_2.29 conjf64 F
+GLIBC_2.29 conjl F
+GLIBC_2.29 copysign F
+GLIBC_2.29 copysignf F
+GLIBC_2.29 copysignf32 F
+GLIBC_2.29 copysignf32x F
+GLIBC_2.29 copysignf64 F
+GLIBC_2.29 copysignl F
+GLIBC_2.29 cos F
+GLIBC_2.29 cosf F
+GLIBC_2.29 cosf32 F
+GLIBC_2.29 cosf32x F
+GLIBC_2.29 cosf64 F
+GLIBC_2.29 cosh F
+GLIBC_2.29 coshf F
+GLIBC_2.29 coshf32 F
+GLIBC_2.29 coshf32x F
+GLIBC_2.29 coshf64 F
+GLIBC_2.29 coshl F
+GLIBC_2.29 cosl F
+GLIBC_2.29 cpow F
+GLIBC_2.29 cpowf F
+GLIBC_2.29 cpowf32 F
+GLIBC_2.29 cpowf32x F
+GLIBC_2.29 cpowf64 F
+GLIBC_2.29 cpowl F
+GLIBC_2.29 cproj F
+GLIBC_2.29 cprojf F
+GLIBC_2.29 cprojf32 F
+GLIBC_2.29 cprojf32x F
+GLIBC_2.29 cprojf64 F
+GLIBC_2.29 cprojl F
+GLIBC_2.29 creal F
+GLIBC_2.29 crealf F
+GLIBC_2.29 crealf32 F
+GLIBC_2.29 crealf32x F
+GLIBC_2.29 crealf64 F
+GLIBC_2.29 creall F
+GLIBC_2.29 csin F
+GLIBC_2.29 csinf F
+GLIBC_2.29 csinf32 F
+GLIBC_2.29 csinf32x F
+GLIBC_2.29 csinf64 F
+GLIBC_2.29 csinh F
+GLIBC_2.29 csinhf F
+GLIBC_2.29 csinhf32 F
+GLIBC_2.29 csinhf32x F
+GLIBC_2.29 csinhf64 F
+GLIBC_2.29 csinhl F
+GLIBC_2.29 csinl F
+GLIBC_2.29 csqrt F
+GLIBC_2.29 csqrtf F
+GLIBC_2.29 csqrtf32 F
+GLIBC_2.29 csqrtf32x F
+GLIBC_2.29 csqrtf64 F
+GLIBC_2.29 csqrtl F
+GLIBC_2.29 ctan F
+GLIBC_2.29 ctanf F
+GLIBC_2.29 ctanf32 F
+GLIBC_2.29 ctanf32x F
+GLIBC_2.29 ctanf64 F
+GLIBC_2.29 ctanh F
+GLIBC_2.29 ctanhf F
+GLIBC_2.29 ctanhf32 F
+GLIBC_2.29 ctanhf32x F
+GLIBC_2.29 ctanhf64 F
+GLIBC_2.29 ctanhl F
+GLIBC_2.29 ctanl F
+GLIBC_2.29 daddl F
+GLIBC_2.29 ddivl F
+GLIBC_2.29 dmull F
+GLIBC_2.29 drem F
+GLIBC_2.29 dremf F
+GLIBC_2.29 dreml F
+GLIBC_2.29 dsubl F
+GLIBC_2.29 erf F
+GLIBC_2.29 erfc F
+GLIBC_2.29 erfcf F
+GLIBC_2.29 erfcf32 F
+GLIBC_2.29 erfcf32x F
+GLIBC_2.29 erfcf64 F
+GLIBC_2.29 erfcl F
+GLIBC_2.29 erff F
+GLIBC_2.29 erff32 F
+GLIBC_2.29 erff32x F
+GLIBC_2.29 erff64 F
+GLIBC_2.29 erfl F
+GLIBC_2.29 exp F
+GLIBC_2.29 exp10 F
+GLIBC_2.29 exp10f F
+GLIBC_2.29 exp10f32 F
+GLIBC_2.29 exp10f32x F
+GLIBC_2.29 exp10f64 F
+GLIBC_2.29 exp10l F
+GLIBC_2.29 exp2 F
+GLIBC_2.29 exp2f F
+GLIBC_2.29 exp2f32 F
+GLIBC_2.29 exp2f32x F
+GLIBC_2.29 exp2f64 F
+GLIBC_2.29 exp2l F
+GLIBC_2.29 expf F
+GLIBC_2.29 expf32 F
+GLIBC_2.29 expf32x F
+GLIBC_2.29 expf64 F
+GLIBC_2.29 expl F
+GLIBC_2.29 expm1 F
+GLIBC_2.29 expm1f F
+GLIBC_2.29 expm1f32 F
+GLIBC_2.29 expm1f32x F
+GLIBC_2.29 expm1f64 F
+GLIBC_2.29 expm1l F
+GLIBC_2.29 f32addf32x F
+GLIBC_2.29 f32addf64 F
+GLIBC_2.29 f32divf32x F
+GLIBC_2.29 f32divf64 F
+GLIBC_2.29 f32mulf32x F
+GLIBC_2.29 f32mulf64 F
+GLIBC_2.29 f32subf32x F
+GLIBC_2.29 f32subf64 F
+GLIBC_2.29 f32xaddf64 F
+GLIBC_2.29 f32xdivf64 F
+GLIBC_2.29 f32xmulf64 F
+GLIBC_2.29 f32xsubf64 F
+GLIBC_2.29 fabs F
+GLIBC_2.29 fabsf F
+GLIBC_2.29 fabsf32 F
+GLIBC_2.29 fabsf32x F
+GLIBC_2.29 fabsf64 F
+GLIBC_2.29 fabsl F
+GLIBC_2.29 fadd F
+GLIBC_2.29 faddl F
+GLIBC_2.29 fdim F
+GLIBC_2.29 fdimf F
+GLIBC_2.29 fdimf32 F
+GLIBC_2.29 fdimf32x F
+GLIBC_2.29 fdimf64 F
+GLIBC_2.29 fdiml F
+GLIBC_2.29 fdiv F
+GLIBC_2.29 fdivl F
+GLIBC_2.29 feclearexcept F
+GLIBC_2.29 fedisableexcept F
+GLIBC_2.29 feenableexcept F
+GLIBC_2.29 fegetenv F
+GLIBC_2.29 fegetexcept F
+GLIBC_2.29 fegetexceptflag F
+GLIBC_2.29 fegetmode F
+GLIBC_2.29 fegetround F
+GLIBC_2.29 feholdexcept F
+GLIBC_2.29 feraiseexcept F
+GLIBC_2.29 fesetenv F
+GLIBC_2.29 fesetexcept F
+GLIBC_2.29 fesetexceptflag F
+GLIBC_2.29 fesetmode F
+GLIBC_2.29 fesetround F
+GLIBC_2.29 fetestexcept F
+GLIBC_2.29 fetestexceptflag F
+GLIBC_2.29 feupdateenv F
+GLIBC_2.29 finite F
+GLIBC_2.29 finitef F
+GLIBC_2.29 finitel F
+GLIBC_2.29 floor F
+GLIBC_2.29 floorf F
+GLIBC_2.29 floorf32 F
+GLIBC_2.29 floorf32x F
+GLIBC_2.29 floorf64 F
+GLIBC_2.29 floorl F
+GLIBC_2.29 fma F
+GLIBC_2.29 fmaf F
+GLIBC_2.29 fmaf32 F
+GLIBC_2.29 fmaf32x F
+GLIBC_2.29 fmaf64 F
+GLIBC_2.29 fmal F
+GLIBC_2.29 fmax F
+GLIBC_2.29 fmaxf F
+GLIBC_2.29 fmaxf32 F
+GLIBC_2.29 fmaxf32x F
+GLIBC_2.29 fmaxf64 F
+GLIBC_2.29 fmaxl F
+GLIBC_2.29 fmaxmag F
+GLIBC_2.29 fmaxmagf F
+GLIBC_2.29 fmaxmagf32 F
+GLIBC_2.29 fmaxmagf32x F
+GLIBC_2.29 fmaxmagf64 F
+GLIBC_2.29 fmaxmagl F
+GLIBC_2.29 fmin F
+GLIBC_2.29 fminf F
+GLIBC_2.29 fminf32 F
+GLIBC_2.29 fminf32x F
+GLIBC_2.29 fminf64 F
+GLIBC_2.29 fminl F
+GLIBC_2.29 fminmag F
+GLIBC_2.29 fminmagf F
+GLIBC_2.29 fminmagf32 F
+GLIBC_2.29 fminmagf32x F
+GLIBC_2.29 fminmagf64 F
+GLIBC_2.29 fminmagl F
+GLIBC_2.29 fmod F
+GLIBC_2.29 fmodf F
+GLIBC_2.29 fmodf32 F
+GLIBC_2.29 fmodf32x F
+GLIBC_2.29 fmodf64 F
+GLIBC_2.29 fmodl F
+GLIBC_2.29 fmul F
+GLIBC_2.29 fmull F
+GLIBC_2.29 frexp F
+GLIBC_2.29 frexpf F
+GLIBC_2.29 frexpf32 F
+GLIBC_2.29 frexpf32x F
+GLIBC_2.29 frexpf64 F
+GLIBC_2.29 frexpl F
+GLIBC_2.29 fromfp F
+GLIBC_2.29 fromfpf F
+GLIBC_2.29 fromfpf32 F
+GLIBC_2.29 fromfpf32x F
+GLIBC_2.29 fromfpf64 F
+GLIBC_2.29 fromfpl F
+GLIBC_2.29 fromfpx F
+GLIBC_2.29 fromfpxf F
+GLIBC_2.29 fromfpxf32 F
+GLIBC_2.29 fromfpxf32x F
+GLIBC_2.29 fromfpxf64 F
+GLIBC_2.29 fromfpxl F
+GLIBC_2.29 fsub F
+GLIBC_2.29 fsubl F
+GLIBC_2.29 gamma F
+GLIBC_2.29 gammaf F
+GLIBC_2.29 gammal F
+GLIBC_2.29 getpayload F
+GLIBC_2.29 getpayloadf F
+GLIBC_2.29 getpayloadf32 F
+GLIBC_2.29 getpayloadf32x F
+GLIBC_2.29 getpayloadf64 F
+GLIBC_2.29 getpayloadl F
+GLIBC_2.29 hypot F
+GLIBC_2.29 hypotf F
+GLIBC_2.29 hypotf32 F
+GLIBC_2.29 hypotf32x F
+GLIBC_2.29 hypotf64 F
+GLIBC_2.29 hypotl F
+GLIBC_2.29 ilogb F
+GLIBC_2.29 ilogbf F
+GLIBC_2.29 ilogbf32 F
+GLIBC_2.29 ilogbf32x F
+GLIBC_2.29 ilogbf64 F
+GLIBC_2.29 ilogbl F
+GLIBC_2.29 j0 F
+GLIBC_2.29 j0f F
+GLIBC_2.29 j0f32 F
+GLIBC_2.29 j0f32x F
+GLIBC_2.29 j0f64 F
+GLIBC_2.29 j0l F
+GLIBC_2.29 j1 F
+GLIBC_2.29 j1f F
+GLIBC_2.29 j1f32 F
+GLIBC_2.29 j1f32x F
+GLIBC_2.29 j1f64 F
+GLIBC_2.29 j1l F
+GLIBC_2.29 jn F
+GLIBC_2.29 jnf F
+GLIBC_2.29 jnf32 F
+GLIBC_2.29 jnf32x F
+GLIBC_2.29 jnf64 F
+GLIBC_2.29 jnl F
+GLIBC_2.29 ldexp F
+GLIBC_2.29 ldexpf F
+GLIBC_2.29 ldexpf32 F
+GLIBC_2.29 ldexpf32x F
+GLIBC_2.29 ldexpf64 F
+GLIBC_2.29 ldexpl F
+GLIBC_2.29 lgamma F
+GLIBC_2.29 lgamma_r F
+GLIBC_2.29 lgammaf F
+GLIBC_2.29 lgammaf32 F
+GLIBC_2.29 lgammaf32_r F
+GLIBC_2.29 lgammaf32x F
+GLIBC_2.29 lgammaf32x_r F
+GLIBC_2.29 lgammaf64 F
+GLIBC_2.29 lgammaf64_r F
+GLIBC_2.29 lgammaf_r F
+GLIBC_2.29 lgammal F
+GLIBC_2.29 lgammal_r F
+GLIBC_2.29 llogb F
+GLIBC_2.29 llogbf F
+GLIBC_2.29 llogbf32 F
+GLIBC_2.29 llogbf32x F
+GLIBC_2.29 llogbf64 F
+GLIBC_2.29 llogbl F
+GLIBC_2.29 llrint F
+GLIBC_2.29 llrintf F
+GLIBC_2.29 llrintf32 F
+GLIBC_2.29 llrintf32x F
+GLIBC_2.29 llrintf64 F
+GLIBC_2.29 llrintl F
+GLIBC_2.29 llround F
+GLIBC_2.29 llroundf F
+GLIBC_2.29 llroundf32 F
+GLIBC_2.29 llroundf32x F
+GLIBC_2.29 llroundf64 F
+GLIBC_2.29 llroundl F
+GLIBC_2.29 log F
+GLIBC_2.29 log10 F
+GLIBC_2.29 log10f F
+GLIBC_2.29 log10f32 F
+GLIBC_2.29 log10f32x F
+GLIBC_2.29 log10f64 F
+GLIBC_2.29 log10l F
+GLIBC_2.29 log1p F
+GLIBC_2.29 log1pf F
+GLIBC_2.29 log1pf32 F
+GLIBC_2.29 log1pf32x F
+GLIBC_2.29 log1pf64 F
+GLIBC_2.29 log1pl F
+GLIBC_2.29 log2 F
+GLIBC_2.29 log2f F
+GLIBC_2.29 log2f32 F
+GLIBC_2.29 log2f32x F
+GLIBC_2.29 log2f64 F
+GLIBC_2.29 log2l F
+GLIBC_2.29 logb F
+GLIBC_2.29 logbf F
+GLIBC_2.29 logbf32 F
+GLIBC_2.29 logbf32x F
+GLIBC_2.29 logbf64 F
+GLIBC_2.29 logbl F
+GLIBC_2.29 logf F
+GLIBC_2.29 logf32 F
+GLIBC_2.29 logf32x F
+GLIBC_2.29 logf64 F
+GLIBC_2.29 logl F
+GLIBC_2.29 lrint F
+GLIBC_2.29 lrintf F
+GLIBC_2.29 lrintf32 F
+GLIBC_2.29 lrintf32x F
+GLIBC_2.29 lrintf64 F
+GLIBC_2.29 lrintl F
+GLIBC_2.29 lround F
+GLIBC_2.29 lroundf F
+GLIBC_2.29 lroundf32 F
+GLIBC_2.29 lroundf32x F
+GLIBC_2.29 lroundf64 F
+GLIBC_2.29 lroundl F
+GLIBC_2.29 modf F
+GLIBC_2.29 modff F
+GLIBC_2.29 modff32 F
+GLIBC_2.29 modff32x F
+GLIBC_2.29 modff64 F
+GLIBC_2.29 modfl F
+GLIBC_2.29 nan F
+GLIBC_2.29 nanf F
+GLIBC_2.29 nanf32 F
+GLIBC_2.29 nanf32x F
+GLIBC_2.29 nanf64 F
+GLIBC_2.29 nanl F
+GLIBC_2.29 nearbyint F
+GLIBC_2.29 nearbyintf F
+GLIBC_2.29 nearbyintf32 F
+GLIBC_2.29 nearbyintf32x F
+GLIBC_2.29 nearbyintf64 F
+GLIBC_2.29 nearbyintl F
+GLIBC_2.29 nextafter F
+GLIBC_2.29 nextafterf F
+GLIBC_2.29 nextafterf32 F
+GLIBC_2.29 nextafterf32x F
+GLIBC_2.29 nextafterf64 F
+GLIBC_2.29 nextafterl F
+GLIBC_2.29 nextdown F
+GLIBC_2.29 nextdownf F
+GLIBC_2.29 nextdownf32 F
+GLIBC_2.29 nextdownf32x F
+GLIBC_2.29 nextdownf64 F
+GLIBC_2.29 nextdownl F
+GLIBC_2.29 nexttoward F
+GLIBC_2.29 nexttowardf F
+GLIBC_2.29 nexttowardl F
+GLIBC_2.29 nextup F
+GLIBC_2.29 nextupf F
+GLIBC_2.29 nextupf32 F
+GLIBC_2.29 nextupf32x F
+GLIBC_2.29 nextupf64 F
+GLIBC_2.29 nextupl F
+GLIBC_2.29 pow F
+GLIBC_2.29 powf F
+GLIBC_2.29 powf32 F
+GLIBC_2.29 powf32x F
+GLIBC_2.29 powf64 F
+GLIBC_2.29 powl F
+GLIBC_2.29 remainder F
+GLIBC_2.29 remainderf F
+GLIBC_2.29 remainderf32 F
+GLIBC_2.29 remainderf32x F
+GLIBC_2.29 remainderf64 F
+GLIBC_2.29 remainderl F
+GLIBC_2.29 remquo F
+GLIBC_2.29 remquof F
+GLIBC_2.29 remquof32 F
+GLIBC_2.29 remquof32x F
+GLIBC_2.29 remquof64 F
+GLIBC_2.29 remquol F
+GLIBC_2.29 rint F
+GLIBC_2.29 rintf F
+GLIBC_2.29 rintf32 F
+GLIBC_2.29 rintf32x F
+GLIBC_2.29 rintf64 F
+GLIBC_2.29 rintl F
+GLIBC_2.29 round F
+GLIBC_2.29 roundeven F
+GLIBC_2.29 roundevenf F
+GLIBC_2.29 roundevenf32 F
+GLIBC_2.29 roundevenf32x F
+GLIBC_2.29 roundevenf64 F
+GLIBC_2.29 roundevenl F
+GLIBC_2.29 roundf F
+GLIBC_2.29 roundf32 F
+GLIBC_2.29 roundf32x F
+GLIBC_2.29 roundf64 F
+GLIBC_2.29 roundl F
+GLIBC_2.29 scalb F
+GLIBC_2.29 scalbf F
+GLIBC_2.29 scalbl F
+GLIBC_2.29 scalbln F
+GLIBC_2.29 scalblnf F
+GLIBC_2.29 scalblnf32 F
+GLIBC_2.29 scalblnf32x F
+GLIBC_2.29 scalblnf64 F
+GLIBC_2.29 scalblnl F
+GLIBC_2.29 scalbn F
+GLIBC_2.29 scalbnf F
+GLIBC_2.29 scalbnf32 F
+GLIBC_2.29 scalbnf32x F
+GLIBC_2.29 scalbnf64 F
+GLIBC_2.29 scalbnl F
+GLIBC_2.29 setpayload F
+GLIBC_2.29 setpayloadf F
+GLIBC_2.29 setpayloadf32 F
+GLIBC_2.29 setpayloadf32x F
+GLIBC_2.29 setpayloadf64 F
+GLIBC_2.29 setpayloadl F
+GLIBC_2.29 setpayloadsig F
+GLIBC_2.29 setpayloadsigf F
+GLIBC_2.29 setpayloadsigf32 F
+GLIBC_2.29 setpayloadsigf32x F
+GLIBC_2.29 setpayloadsigf64 F
+GLIBC_2.29 setpayloadsigl F
+GLIBC_2.29 signgam D 0x4
+GLIBC_2.29 significand F
+GLIBC_2.29 significandf F
+GLIBC_2.29 significandl F
+GLIBC_2.29 sin F
+GLIBC_2.29 sincos F
+GLIBC_2.29 sincosf F
+GLIBC_2.29 sincosf32 F
+GLIBC_2.29 sincosf32x F
+GLIBC_2.29 sincosf64 F
+GLIBC_2.29 sincosl F
+GLIBC_2.29 sinf F
+GLIBC_2.29 sinf32 F
+GLIBC_2.29 sinf32x F
+GLIBC_2.29 sinf64 F
+GLIBC_2.29 sinh F
+GLIBC_2.29 sinhf F
+GLIBC_2.29 sinhf32 F
+GLIBC_2.29 sinhf32x F
+GLIBC_2.29 sinhf64 F
+GLIBC_2.29 sinhl F
+GLIBC_2.29 sinl F
+GLIBC_2.29 sqrt F
+GLIBC_2.29 sqrtf F
+GLIBC_2.29 sqrtf32 F
+GLIBC_2.29 sqrtf32x F
+GLIBC_2.29 sqrtf64 F
+GLIBC_2.29 sqrtl F
+GLIBC_2.29 tan F
+GLIBC_2.29 tanf F
+GLIBC_2.29 tanf32 F
+GLIBC_2.29 tanf32x F
+GLIBC_2.29 tanf64 F
+GLIBC_2.29 tanh F
+GLIBC_2.29 tanhf F
+GLIBC_2.29 tanhf32 F
+GLIBC_2.29 tanhf32x F
+GLIBC_2.29 tanhf64 F
+GLIBC_2.29 tanhl F
+GLIBC_2.29 tanl F
+GLIBC_2.29 tgamma F
+GLIBC_2.29 tgammaf F
+GLIBC_2.29 tgammaf32 F
+GLIBC_2.29 tgammaf32x F
+GLIBC_2.29 tgammaf64 F
+GLIBC_2.29 tgammal F
+GLIBC_2.29 totalorder F
+GLIBC_2.29 totalorderf F
+GLIBC_2.29 totalorderf32 F
+GLIBC_2.29 totalorderf32x F
+GLIBC_2.29 totalorderf64 F
+GLIBC_2.29 totalorderl F
+GLIBC_2.29 totalordermag F
+GLIBC_2.29 totalordermagf F
+GLIBC_2.29 totalordermagf32 F
+GLIBC_2.29 totalordermagf32x F
+GLIBC_2.29 totalordermagf64 F
+GLIBC_2.29 totalordermagl F
+GLIBC_2.29 trunc F
+GLIBC_2.29 truncf F
+GLIBC_2.29 truncf32 F
+GLIBC_2.29 truncf32x F
+GLIBC_2.29 truncf64 F
+GLIBC_2.29 truncl F
+GLIBC_2.29 ufromfp F
+GLIBC_2.29 ufromfpf F
+GLIBC_2.29 ufromfpf32 F
+GLIBC_2.29 ufromfpf32x F
+GLIBC_2.29 ufromfpf64 F
+GLIBC_2.29 ufromfpl F
+GLIBC_2.29 ufromfpx F
+GLIBC_2.29 ufromfpxf F
+GLIBC_2.29 ufromfpxf32 F
+GLIBC_2.29 ufromfpxf32x F
+GLIBC_2.29 ufromfpxf64 F
+GLIBC_2.29 ufromfpxl F
+GLIBC_2.29 y0 F
+GLIBC_2.29 y0f F
+GLIBC_2.29 y0f32 F
+GLIBC_2.29 y0f32x F
+GLIBC_2.29 y0f64 F
+GLIBC_2.29 y0l F
+GLIBC_2.29 y1 F
+GLIBC_2.29 y1f F
+GLIBC_2.29 y1f32 F
+GLIBC_2.29 y1f32x F
+GLIBC_2.29 y1f64 F
+GLIBC_2.29 y1l F
+GLIBC_2.29 yn F
+GLIBC_2.29 ynf F
+GLIBC_2.29 ynf32 F
+GLIBC_2.29 ynf32x F
+GLIBC_2.29 ynf64 F
+GLIBC_2.29 ynl F
diff --git a/sysdeps/unix/sysv/linux/csky/libpthread.abilist b/sysdeps/unix/sysv/linux/csky/libpthread.abilist
new file mode 100644
index 0000000000..ea4b79a518
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libpthread.abilist
@@ -0,0 +1,235 @@
+GLIBC_2.29 _IO_flockfile F
+GLIBC_2.29 _IO_ftrylockfile F
+GLIBC_2.29 _IO_funlockfile F
+GLIBC_2.29 __close F
+GLIBC_2.29 __connect F
+GLIBC_2.29 __errno_location F
+GLIBC_2.29 __h_errno_location F
+GLIBC_2.29 __libc_allocate_rtsig F
+GLIBC_2.29 __libc_current_sigrtmax F
+GLIBC_2.29 __libc_current_sigrtmin F
+GLIBC_2.29 __lseek F
+GLIBC_2.29 __nanosleep F
+GLIBC_2.29 __open F
+GLIBC_2.29 __open64 F
+GLIBC_2.29 __pread64 F
+GLIBC_2.29 __pthread_cleanup_routine F
+GLIBC_2.29 __pthread_getspecific F
+GLIBC_2.29 __pthread_key_create F
+GLIBC_2.29 __pthread_mutex_destroy F
+GLIBC_2.29 __pthread_mutex_init F
+GLIBC_2.29 __pthread_mutex_lock F
+GLIBC_2.29 __pthread_mutex_trylock F
+GLIBC_2.29 __pthread_mutex_unlock F
+GLIBC_2.29 __pthread_mutexattr_destroy F
+GLIBC_2.29 __pthread_mutexattr_init F
+GLIBC_2.29 __pthread_mutexattr_settype F
+GLIBC_2.29 __pthread_once F
+GLIBC_2.29 __pthread_register_cancel F
+GLIBC_2.29 __pthread_register_cancel_defer F
+GLIBC_2.29 __pthread_rwlock_destroy F
+GLIBC_2.29 __pthread_rwlock_init F
+GLIBC_2.29 __pthread_rwlock_rdlock F
+GLIBC_2.29 __pthread_rwlock_tryrdlock F
+GLIBC_2.29 __pthread_rwlock_trywrlock F
+GLIBC_2.29 __pthread_rwlock_unlock F
+GLIBC_2.29 __pthread_rwlock_wrlock F
+GLIBC_2.29 __pthread_setspecific F
+GLIBC_2.29 __pthread_unregister_cancel F
+GLIBC_2.29 __pthread_unregister_cancel_restore F
+GLIBC_2.29 __pthread_unwind_next F
+GLIBC_2.29 __pwrite64 F
+GLIBC_2.29 __read F
+GLIBC_2.29 __res_state F
+GLIBC_2.29 __send F
+GLIBC_2.29 __sigaction F
+GLIBC_2.29 __wait F
+GLIBC_2.29 __write F
+GLIBC_2.29 _pthread_cleanup_pop F
+GLIBC_2.29 _pthread_cleanup_pop_restore F
+GLIBC_2.29 _pthread_cleanup_push F
+GLIBC_2.29 _pthread_cleanup_push_defer F
+GLIBC_2.29 accept F
+GLIBC_2.29 call_once F
+GLIBC_2.29 close F
+GLIBC_2.29 cnd_broadcast F
+GLIBC_2.29 cnd_destroy F
+GLIBC_2.29 cnd_init F
+GLIBC_2.29 cnd_signal F
+GLIBC_2.29 cnd_timedwait F
+GLIBC_2.29 cnd_wait F
+GLIBC_2.29 connect F
+GLIBC_2.29 flockfile F
+GLIBC_2.29 fsync F
+GLIBC_2.29 ftrylockfile F
+GLIBC_2.29 funlockfile F
+GLIBC_2.29 lseek F
+GLIBC_2.29 lseek64 F
+GLIBC_2.29 msync F
+GLIBC_2.29 mtx_destroy F
+GLIBC_2.29 mtx_init F
+GLIBC_2.29 mtx_lock F
+GLIBC_2.29 mtx_timedlock F
+GLIBC_2.29 mtx_trylock F
+GLIBC_2.29 mtx_unlock F
+GLIBC_2.29 nanosleep F
+GLIBC_2.29 open F
+GLIBC_2.29 open64 F
+GLIBC_2.29 pause F
+GLIBC_2.29 pread F
+GLIBC_2.29 pread64 F
+GLIBC_2.29 pthread_attr_destroy F
+GLIBC_2.29 pthread_attr_getaffinity_np F
+GLIBC_2.29 pthread_attr_getdetachstate F
+GLIBC_2.29 pthread_attr_getguardsize F
+GLIBC_2.29 pthread_attr_getinheritsched F
+GLIBC_2.29 pthread_attr_getschedparam F
+GLIBC_2.29 pthread_attr_getschedpolicy F
+GLIBC_2.29 pthread_attr_getscope F
+GLIBC_2.29 pthread_attr_getstack F
+GLIBC_2.29 pthread_attr_getstackaddr F
+GLIBC_2.29 pthread_attr_getstacksize F
+GLIBC_2.29 pthread_attr_init F
+GLIBC_2.29 pthread_attr_setaffinity_np F
+GLIBC_2.29 pthread_attr_setdetachstate F
+GLIBC_2.29 pthread_attr_setguardsize F
+GLIBC_2.29 pthread_attr_setinheritsched F
+GLIBC_2.29 pthread_attr_setschedparam F
+GLIBC_2.29 pthread_attr_setschedpolicy F
+GLIBC_2.29 pthread_attr_setscope F
+GLIBC_2.29 pthread_attr_setstack F
+GLIBC_2.29 pthread_attr_setstackaddr F
+GLIBC_2.29 pthread_attr_setstacksize F
+GLIBC_2.29 pthread_barrier_destroy F
+GLIBC_2.29 pthread_barrier_init F
+GLIBC_2.29 pthread_barrier_wait F
+GLIBC_2.29 pthread_barrierattr_destroy F
+GLIBC_2.29 pthread_barrierattr_getpshared F
+GLIBC_2.29 pthread_barrierattr_init F
+GLIBC_2.29 pthread_barrierattr_setpshared F
+GLIBC_2.29 pthread_cancel F
+GLIBC_2.29 pthread_cond_broadcast F
+GLIBC_2.29 pthread_cond_destroy F
+GLIBC_2.29 pthread_cond_init F
+GLIBC_2.29 pthread_cond_signal F
+GLIBC_2.29 pthread_cond_timedwait F
+GLIBC_2.29 pthread_cond_wait F
+GLIBC_2.29 pthread_condattr_destroy F
+GLIBC_2.29 pthread_condattr_getclock F
+GLIBC_2.29 pthread_condattr_getpshared F
+GLIBC_2.29 pthread_condattr_init F
+GLIBC_2.29 pthread_condattr_setclock F
+GLIBC_2.29 pthread_condattr_setpshared F
+GLIBC_2.29 pthread_create F
+GLIBC_2.29 pthread_detach F
+GLIBC_2.29 pthread_equal F
+GLIBC_2.29 pthread_exit F
+GLIBC_2.29 pthread_getaffinity_np F
+GLIBC_2.29 pthread_getattr_default_np F
+GLIBC_2.29 pthread_getattr_np F
+GLIBC_2.29 pthread_getconcurrency F
+GLIBC_2.29 pthread_getcpuclockid F
+GLIBC_2.29 pthread_getname_np F
+GLIBC_2.29 pthread_getschedparam F
+GLIBC_2.29 pthread_getspecific F
+GLIBC_2.29 pthread_join F
+GLIBC_2.29 pthread_key_create F
+GLIBC_2.29 pthread_key_delete F
+GLIBC_2.29 pthread_kill F
+GLIBC_2.29 pthread_kill_other_threads_np F
+GLIBC_2.29 pthread_mutex_consistent F
+GLIBC_2.29 pthread_mutex_consistent_np F
+GLIBC_2.29 pthread_mutex_destroy F
+GLIBC_2.29 pthread_mutex_getprioceiling F
+GLIBC_2.29 pthread_mutex_init F
+GLIBC_2.29 pthread_mutex_lock F
+GLIBC_2.29 pthread_mutex_setprioceiling F
+GLIBC_2.29 pthread_mutex_timedlock F
+GLIBC_2.29 pthread_mutex_trylock F
+GLIBC_2.29 pthread_mutex_unlock F
+GLIBC_2.29 pthread_mutexattr_destroy F
+GLIBC_2.29 pthread_mutexattr_getkind_np F
+GLIBC_2.29 pthread_mutexattr_getprioceiling F
+GLIBC_2.29 pthread_mutexattr_getprotocol F
+GLIBC_2.29 pthread_mutexattr_getpshared F
+GLIBC_2.29 pthread_mutexattr_getrobust F
+GLIBC_2.29 pthread_mutexattr_getrobust_np F
+GLIBC_2.29 pthread_mutexattr_gettype F
+GLIBC_2.29 pthread_mutexattr_init F
+GLIBC_2.29 pthread_mutexattr_setkind_np F
+GLIBC_2.29 pthread_mutexattr_setprioceiling F
+GLIBC_2.29 pthread_mutexattr_setprotocol F
+GLIBC_2.29 pthread_mutexattr_setpshared F
+GLIBC_2.29 pthread_mutexattr_setrobust F
+GLIBC_2.29 pthread_mutexattr_setrobust_np F
+GLIBC_2.29 pthread_mutexattr_settype F
+GLIBC_2.29 pthread_once F
+GLIBC_2.29 pthread_rwlock_destroy F
+GLIBC_2.29 pthread_rwlock_init F
+GLIBC_2.29 pthread_rwlock_rdlock F
+GLIBC_2.29 pthread_rwlock_timedrdlock F
+GLIBC_2.29 pthread_rwlock_timedwrlock F
+GLIBC_2.29 pthread_rwlock_tryrdlock F
+GLIBC_2.29 pthread_rwlock_trywrlock F
+GLIBC_2.29 pthread_rwlock_unlock F
+GLIBC_2.29 pthread_rwlock_wrlock F
+GLIBC_2.29 pthread_rwlockattr_destroy F
+GLIBC_2.29 pthread_rwlockattr_getkind_np F
+GLIBC_2.29 pthread_rwlockattr_getpshared F
+GLIBC_2.29 pthread_rwlockattr_init F
+GLIBC_2.29 pthread_rwlockattr_setkind_np F
+GLIBC_2.29 pthread_rwlockattr_setpshared F
+GLIBC_2.29 pthread_setaffinity_np F
+GLIBC_2.29 pthread_setattr_default_np F
+GLIBC_2.29 pthread_setcancelstate F
+GLIBC_2.29 pthread_setcanceltype F
+GLIBC_2.29 pthread_setconcurrency F
+GLIBC_2.29 pthread_setname_np F
+GLIBC_2.29 pthread_setschedparam F
+GLIBC_2.29 pthread_setschedprio F
+GLIBC_2.29 pthread_setspecific F
+GLIBC_2.29 pthread_sigmask F
+GLIBC_2.29 pthread_sigqueue F
+GLIBC_2.29 pthread_spin_destroy F
+GLIBC_2.29 pthread_spin_init F
+GLIBC_2.29 pthread_spin_lock F
+GLIBC_2.29 pthread_spin_trylock F
+GLIBC_2.29 pthread_spin_unlock F
+GLIBC_2.29 pthread_testcancel F
+GLIBC_2.29 pthread_timedjoin_np F
+GLIBC_2.29 pthread_tryjoin_np F
+GLIBC_2.29 pthread_yield F
+GLIBC_2.29 pwrite F
+GLIBC_2.29 pwrite64 F
+GLIBC_2.29 raise F
+GLIBC_2.29 read F
+GLIBC_2.29 recv F
+GLIBC_2.29 recvfrom F
+GLIBC_2.29 recvmsg F
+GLIBC_2.29 sem_close F
+GLIBC_2.29 sem_destroy F
+GLIBC_2.29 sem_getvalue F
+GLIBC_2.29 sem_init F
+GLIBC_2.29 sem_open F
+GLIBC_2.29 sem_post F
+GLIBC_2.29 sem_timedwait F
+GLIBC_2.29 sem_trywait F
+GLIBC_2.29 sem_unlink F
+GLIBC_2.29 sem_wait F
+GLIBC_2.29 send F
+GLIBC_2.29 sendmsg F
+GLIBC_2.29 sendto F
+GLIBC_2.29 sigaction F
+GLIBC_2.29 sigwait F
+GLIBC_2.29 tcdrain F
+GLIBC_2.29 thrd_create F
+GLIBC_2.29 thrd_detach F
+GLIBC_2.29 thrd_exit F
+GLIBC_2.29 thrd_join F
+GLIBC_2.29 tss_create F
+GLIBC_2.29 tss_delete F
+GLIBC_2.29 tss_get F
+GLIBC_2.29 tss_set F
+GLIBC_2.29 wait F
+GLIBC_2.29 waitpid F
+GLIBC_2.29 write F
diff --git a/sysdeps/unix/sysv/linux/csky/libresolv.abilist b/sysdeps/unix/sysv/linux/csky/libresolv.abilist
new file mode 100644
index 0000000000..2830a7efd1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libresolv.abilist
@@ -0,0 +1,79 @@
+GLIBC_2.29 __b64_ntop F
+GLIBC_2.29 __b64_pton F
+GLIBC_2.29 __dn_comp F
+GLIBC_2.29 __dn_count_labels F
+GLIBC_2.29 __dn_expand F
+GLIBC_2.29 __dn_skipname F
+GLIBC_2.29 __fp_nquery F
+GLIBC_2.29 __fp_query F
+GLIBC_2.29 __fp_resstat F
+GLIBC_2.29 __hostalias F
+GLIBC_2.29 __loc_aton F
+GLIBC_2.29 __loc_ntoa F
+GLIBC_2.29 __p_cdname F
+GLIBC_2.29 __p_cdnname F
+GLIBC_2.29 __p_class F
+GLIBC_2.29 __p_class_syms D 0x54
+GLIBC_2.29 __p_fqname F
+GLIBC_2.29 __p_fqnname F
+GLIBC_2.29 __p_option F
+GLIBC_2.29 __p_query F
+GLIBC_2.29 __p_rcode F
+GLIBC_2.29 __p_time F
+GLIBC_2.29 __p_type F
+GLIBC_2.29 __p_type_syms D 0x228
+GLIBC_2.29 __putlong F
+GLIBC_2.29 __putshort F
+GLIBC_2.29 __res_close F
+GLIBC_2.29 __res_dnok F
+GLIBC_2.29 __res_hnok F
+GLIBC_2.29 __res_hostalias F
+GLIBC_2.29 __res_isourserver F
+GLIBC_2.29 __res_mailok F
+GLIBC_2.29 __res_mkquery F
+GLIBC_2.29 __res_nameinquery F
+GLIBC_2.29 __res_nmkquery F
+GLIBC_2.29 __res_nquery F
+GLIBC_2.29 __res_nquerydomain F
+GLIBC_2.29 __res_nsearch F
+GLIBC_2.29 __res_nsend F
+GLIBC_2.29 __res_ownok F
+GLIBC_2.29 __res_queriesmatch F
+GLIBC_2.29 __res_query F
+GLIBC_2.29 __res_querydomain F
+GLIBC_2.29 __res_search F
+GLIBC_2.29 __res_send F
+GLIBC_2.29 __sym_ntop F
+GLIBC_2.29 __sym_ntos F
+GLIBC_2.29 __sym_ston F
+GLIBC_2.29 _getlong F
+GLIBC_2.29 _getshort F
+GLIBC_2.29 inet_net_ntop F
+GLIBC_2.29 inet_net_pton F
+GLIBC_2.29 inet_neta F
+GLIBC_2.29 ns_datetosecs F
+GLIBC_2.29 ns_format_ttl F
+GLIBC_2.29 ns_get16 F
+GLIBC_2.29 ns_get32 F
+GLIBC_2.29 ns_initparse F
+GLIBC_2.29 ns_makecanon F
+GLIBC_2.29 ns_msg_getflag F
+GLIBC_2.29 ns_name_compress F
+GLIBC_2.29 ns_name_ntol F
+GLIBC_2.29 ns_name_ntop F
+GLIBC_2.29 ns_name_pack F
+GLIBC_2.29 ns_name_pton F
+GLIBC_2.29 ns_name_rollback F
+GLIBC_2.29 ns_name_skip F
+GLIBC_2.29 ns_name_uncompress F
+GLIBC_2.29 ns_name_unpack F
+GLIBC_2.29 ns_parse_ttl F
+GLIBC_2.29 ns_parserr F
+GLIBC_2.29 ns_put16 F
+GLIBC_2.29 ns_put32 F
+GLIBC_2.29 ns_samedomain F
+GLIBC_2.29 ns_samename F
+GLIBC_2.29 ns_skiprr F
+GLIBC_2.29 ns_sprintrr F
+GLIBC_2.29 ns_sprintrrf F
+GLIBC_2.29 ns_subdomain F
diff --git a/sysdeps/unix/sysv/linux/csky/librt.abilist b/sysdeps/unix/sysv/linux/csky/librt.abilist
new file mode 100644
index 0000000000..c6690ef7c1
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/librt.abilist
@@ -0,0 +1,35 @@
+GLIBC_2.29 __mq_open_2 F
+GLIBC_2.29 aio_cancel F
+GLIBC_2.29 aio_cancel64 F
+GLIBC_2.29 aio_error F
+GLIBC_2.29 aio_error64 F
+GLIBC_2.29 aio_fsync F
+GLIBC_2.29 aio_fsync64 F
+GLIBC_2.29 aio_init F
+GLIBC_2.29 aio_read F
+GLIBC_2.29 aio_read64 F
+GLIBC_2.29 aio_return F
+GLIBC_2.29 aio_return64 F
+GLIBC_2.29 aio_suspend F
+GLIBC_2.29 aio_suspend64 F
+GLIBC_2.29 aio_write F
+GLIBC_2.29 aio_write64 F
+GLIBC_2.29 lio_listio F
+GLIBC_2.29 lio_listio64 F
+GLIBC_2.29 mq_close F
+GLIBC_2.29 mq_getattr F
+GLIBC_2.29 mq_notify F
+GLIBC_2.29 mq_open F
+GLIBC_2.29 mq_receive F
+GLIBC_2.29 mq_send F
+GLIBC_2.29 mq_setattr F
+GLIBC_2.29 mq_timedreceive F
+GLIBC_2.29 mq_timedsend F
+GLIBC_2.29 mq_unlink F
+GLIBC_2.29 shm_open F
+GLIBC_2.29 shm_unlink F
+GLIBC_2.29 timer_create F
+GLIBC_2.29 timer_delete F
+GLIBC_2.29 timer_getoverrun F
+GLIBC_2.29 timer_gettime F
+GLIBC_2.29 timer_settime F
diff --git a/sysdeps/unix/sysv/linux/csky/libthread_db.abilist b/sysdeps/unix/sysv/linux/csky/libthread_db.abilist
new file mode 100644
index 0000000000..37e9bace55
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libthread_db.abilist
@@ -0,0 +1,40 @@
+GLIBC_2.29 td_init F
+GLIBC_2.29 td_log F
+GLIBC_2.29 td_symbol_list F
+GLIBC_2.29 td_ta_clear_event F
+GLIBC_2.29 td_ta_delete F
+GLIBC_2.29 td_ta_enable_stats F
+GLIBC_2.29 td_ta_event_addr F
+GLIBC_2.29 td_ta_event_getmsg F
+GLIBC_2.29 td_ta_get_nthreads F
+GLIBC_2.29 td_ta_get_ph F
+GLIBC_2.29 td_ta_get_stats F
+GLIBC_2.29 td_ta_map_id2thr F
+GLIBC_2.29 td_ta_map_lwp2thr F
+GLIBC_2.29 td_ta_new F
+GLIBC_2.29 td_ta_reset_stats F
+GLIBC_2.29 td_ta_set_event F
+GLIBC_2.29 td_ta_setconcurrency F
+GLIBC_2.29 td_ta_thr_iter F
+GLIBC_2.29 td_ta_tsd_iter F
+GLIBC_2.29 td_thr_clear_event F
+GLIBC_2.29 td_thr_dbresume F
+GLIBC_2.29 td_thr_dbsuspend F
+GLIBC_2.29 td_thr_event_enable F
+GLIBC_2.29 td_thr_event_getmsg F
+GLIBC_2.29 td_thr_get_info F
+GLIBC_2.29 td_thr_getfpregs F
+GLIBC_2.29 td_thr_getgregs F
+GLIBC_2.29 td_thr_getxregs F
+GLIBC_2.29 td_thr_getxregsize F
+GLIBC_2.29 td_thr_set_event F
+GLIBC_2.29 td_thr_setfpregs F
+GLIBC_2.29 td_thr_setgregs F
+GLIBC_2.29 td_thr_setprio F
+GLIBC_2.29 td_thr_setsigpending F
+GLIBC_2.29 td_thr_setxregs F
+GLIBC_2.29 td_thr_sigsetmask F
+GLIBC_2.29 td_thr_tls_get_addr F
+GLIBC_2.29 td_thr_tlsbase F
+GLIBC_2.29 td_thr_tsd F
+GLIBC_2.29 td_thr_validate F
diff --git a/sysdeps/unix/sysv/linux/csky/libutil.abilist b/sysdeps/unix/sysv/linux/csky/libutil.abilist
new file mode 100644
index 0000000000..cbd11999a4
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/libutil.abilist
@@ -0,0 +1,6 @@
+GLIBC_2.29 forkpty F
+GLIBC_2.29 login F
+GLIBC_2.29 login_tty F
+GLIBC_2.29 logout F
+GLIBC_2.29 logwtmp F
+GLIBC_2.29 openpty F
diff --git a/sysdeps/unix/sysv/linux/csky/localplt.data b/sysdeps/unix/sysv/linux/csky/localplt.data
new file mode 100644
index 0000000000..14c02cb2d6
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/localplt.data
@@ -0,0 +1,19 @@
+# See scripts/check-localplt.awk for how this file is processed.
+# PLT use is required for the malloc family and for matherr because
+# users can define their own functions and have library internals call them.
+libc.so: calloc
+libc.so: free
+libc.so: malloc
+libc.so: memalign
+libc.so: realloc
+# The main malloc is interposed into the dynamic linker, for
+# allocations after the initial link (when dlopen is used).
+ld.so: malloc
+ld.so: calloc
+ld.so: realloc
+ld.so: free
+# The TLS-enabled version of these functions is interposed from libc.so.
+ld.so: _dl_signal_error
+ld.so: _dl_catch_error
+ld.so: _dl_signal_exception
+ld.so: _dl_catch_exception
diff --git a/sysdeps/unix/sysv/linux/csky/makecontext.c b/sysdeps/unix/sysv/linux/csky/makecontext.c
new file mode 100644
index 0000000000..c0d7d1e297
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/makecontext.c
@@ -0,0 +1,74 @@
+/* Create new context. C-SKY version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <ucontext.h>
+
+/* Number of arguments that go in registers. */
+#define NREG_ARGS 4
+
+/* Take a context previously prepared via getcontext() and set to
+ call func() with the given int only args. */
+void
+__makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...)
+{
+ extern void __startcontext (void);
+ unsigned long *funcstack;
+ va_list vl;
+ unsigned long *regptr;
+ unsigned int reg;
+ int misaligned;
+
+ /* Start at the top of stack. */
+ funcstack = (unsigned long *) (ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size);
+
+ /* Ensure the stack stays eight byte aligned. */
+ misaligned = ((unsigned long) funcstack & 4) != 0;
+
+ if ((argc > NREG_ARGS) && (argc & 1) != 0)
+ misaligned = !misaligned;
+
+ if (misaligned)
+ funcstack -= 1;
+
+ va_start (vl, argc);
+
+ /* Reserve space for the on-stack arguments. */
+ if (argc > NREG_ARGS)
+ funcstack -= (argc - NREG_ARGS);
+
+ ucp->uc_mcontext.__gregs.__usp = (unsigned long) funcstack;
+ ucp->uc_mcontext.__gregs.__pc = (unsigned long) func;
+
+ /* Exit to startcontext() with the next context in R9. */
+ ucp->uc_mcontext.__gregs.__regs[5] = (unsigned long) ucp->uc_link;
+ ucp->uc_mcontext.__gregs.__lr = (unsigned long) __startcontext;
+
+ /* The first four arguments go into registers. */
+ regptr = &(ucp->uc_mcontext.__gregs.__a0);
+
+ for (reg = 0; (reg < argc) && (reg < NREG_ARGS); reg++)
+ *regptr++ = va_arg (vl, unsigned long);
+
+ /* And the remainder on the stack. */
+ for (; reg < argc; reg++)
+ *funcstack++ = va_arg (vl, unsigned long);
+
+ va_end (vl);
+}
+weak_alias (__makecontext, makecontext)
diff --git a/sysdeps/unix/sysv/linux/csky/profil-counter.h b/sysdeps/unix/sysv/linux/csky/profil-counter.h
new file mode 100644
index 0000000000..1f7ec7af96
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/profil-counter.h
@@ -0,0 +1,31 @@
+/* Low-level statistical profiling support function. Linux/C-SKY version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <signal.h>
+#include <sigcontextinfo.h>
+
+void
+__profil_counter (int signo, const SIGCONTEXT scp)
+{
+ profil_count ((void *) GET_PC (scp));
+
+ /* This is a hack to prevent the compiler from implementing the
+ above function call as a sibcall. The sibcall would overwrite
+ the signal context. */
+ asm volatile ("");
+}
diff --git a/sysdeps/unix/sysv/linux/csky/pt-vfork.S b/sysdeps/unix/sysv/linux/csky/pt-vfork.S
new file mode 100644
index 0000000000..1cc8931700
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/pt-vfork.S
@@ -0,0 +1 @@
+/* Not needed. */
diff --git a/sysdeps/unix/sysv/linux/csky/register-dump.h b/sysdeps/unix/sysv/linux/csky/register-dump.h
new file mode 100644
index 0000000000..9abe87a7d6
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/register-dump.h
@@ -0,0 +1,193 @@
+/* Dump registers.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/uio.h>
+#include <_itoa.h>
+#include <bits/sigcontext.h>
+#include <sys/ucontext.h>
+
+/* abiv1 register dump in this format:
+
+ PSR: XXXXXXXX PC: XXXXXXXX SP: XXXXXXXX LR: XXXXXXXX
+ MASK: XXXXXXXX
+
+ A0: XXXXXXXX A1: XXXXXXXX A2: XXXXXXXX A3: XXXXXXXX
+ R6: XXXXXXXX R7: XXXXXXXX R8: XXXXXXXX R9: XXXXXXXX
+ R10: XXXXXXXX R11: XXXXXXXX R12: XXXXXXXX R13: XXXXXXXX
+ R14: XXXXXXXX R1: XXXXXXXX
+
+ abiv2 register dump in this format:
+
+ PSR: XXXXXXXX PC: XXXXXXXX SP: XXXXXXXX LR: XXXXXXXX
+ MASK: XXXXXXXX
+
+ A0: XXXXXXXX A1: XXXXXXXX A2: XXXXXXXX A3: XXXXXXXX
+ R4: XXXXXXXX R5: XXXXXXXX R6: XXXXXXXX R7: XXXXXXXX
+ R8: XXXXXXXX R9: XXXXXXXX R10: XXXXXXXX R11: XXXXXXXX
+ R12: XXXXXXXX R13: XXXXXXXX R14: XXXXXXXX R15: XXXXXXXX
+ R16: XXXXXXXX R17: XXXXXXXX R18: XXXXXXXX R19: XXXXXXXX
+ R20: XXXXXXXX R21: XXXXXXXX R22: XXXXXXXX R23: XXXXXXXX
+ R24: XXXXXXXX R25: XXXXXXXX R26: XXXXXXXX R27: XXXXXXXX
+ R28: XXXXXXXX R29: XXXXXXXX R30: XXXXXXXX R31: XXXXXXXX
+
+ */
+
+static void
+hexvalue (unsigned long int value, char *buf, size_t len)
+{
+ char *cp = _itoa_word (value, buf + len, 16, 0);
+ while (cp > buf)
+ *--cp = '0';
+}
+
+static void
+register_dump (int fd, const struct ucontext_t *ctx)
+{
+ char regs[35][8];
+ struct iovec iov[97];
+ size_t nr = 0;
+
+#define ADD_STRING(str) \
+ iov[nr].iov_base = (char *) str; \
+ iov[nr].iov_len = strlen (str); \
+ ++nr
+#define ADD_MEM(str, len) \
+ iov[nr].iov_base = str; \
+ iov[nr].iov_len = len; \
+ ++nr
+
+ /* Generate strings of register contents. */
+ hexvalue (ctx->uc_mcontext.__gregs.__sr, regs[0], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__pc, regs[1], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__usp, regs[2], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__lr, regs[3], 8);
+ hexvalue (ctx->uc_mcontext.__mask, regs[4], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__a0, regs[5], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__a1, regs[6], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__a2, regs[7], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__a3, regs[8], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[0], regs[9], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[1], regs[10], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[2], regs[11], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[3], regs[12], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[4], regs[13], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[5], regs[14], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[6], regs[15], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[7], regs[16], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[8], regs[17], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__regs[9], regs[18], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[0], regs[19], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[1], regs[20], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[2], regs[21], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[3], regs[22], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[4], regs[23], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[5], regs[24], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[6], regs[25], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[7], regs[26], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[8], regs[27], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[9], regs[28], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[10], regs[29], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[11], regs[30], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[12], regs[31], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[13], regs[32], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__exregs[14], regs[33], 8);
+ hexvalue (ctx->uc_mcontext.__gregs.__tls, regs[34], 8);
+
+ /* Generate the output. */
+ ADD_STRING ("Register dump:\n\n PSR: ");
+ ADD_MEM (regs[0], 8);
+ ADD_STRING (" PC: ");
+ ADD_MEM (regs[1], 8);
+ ADD_STRING (" SP: ");
+ ADD_MEM (regs[2], 8);
+ ADD_STRING (" LR: ");
+ ADD_MEM (regs[3], 8);
+ ADD_STRING ("\n MASK: ");
+ ADD_MEM (regs[4], 8);
+ ADD_STRING ("\n\n A0: ");
+ ADD_MEM (regs[5], 8);
+ ADD_STRING (" A1: ");
+ ADD_MEM (regs[6], 8);
+ ADD_STRING (" A2: ");
+ ADD_MEM (regs[7], 8);
+ ADD_STRING (" A3: ");
+ ADD_MEM (regs[8], 8);
+ ADD_STRING ("\n R4: ");
+ ADD_MEM (regs[9], 8);
+ ADD_STRING (" r5: ");
+ ADD_MEM (regs[10], 8);
+ ADD_STRING (" r6: ");
+ ADD_MEM (regs[11], 8);
+ ADD_STRING (" r7: ");
+ ADD_MEM (regs[12], 8);
+ ADD_STRING ("\n R8: ");
+ ADD_MEM (regs[13], 8);
+ ADD_STRING (" R9: ");
+ ADD_MEM (regs[14], 8);
+ ADD_STRING (" R10: ");
+ ADD_MEM (regs[15], 8);
+ ADD_STRING (" R11: ");
+ ADD_MEM (regs[16], 8);
+ ADD_STRING ("\n R12: ");
+ ADD_MEM (regs[17], 8);
+ ADD_STRING (" R13: ");
+ ADD_MEM (regs[18], 8);
+ ADD_STRING (" R14: ");
+ ADD_MEM (regs[19], 8);
+ ADD_STRING (" R15: ");
+ ADD_MEM (regs[20], 8);
+ ADD_STRING ("\n R16: ");
+ ADD_MEM (regs[21], 8);
+ ADD_STRING (" R17: ");
+ ADD_MEM (regs[22], 8);
+ ADD_STRING (" R18: ");
+ ADD_MEM (regs[23], 8);
+ ADD_STRING (" R19: ");
+ ADD_MEM (regs[24], 8);
+ ADD_STRING ("\n R20: ");
+ ADD_MEM (regs[25], 8);
+ ADD_STRING (" R21: ");
+ ADD_MEM (regs[26], 8);
+ ADD_STRING (" R22: ");
+ ADD_MEM (regs[27], 8);
+ ADD_STRING (" R23: ");
+ ADD_MEM (regs[28], 8);
+ ADD_STRING ("\n R24: ");
+ ADD_MEM (regs[29], 8);
+ ADD_STRING (" R25: ");
+ ADD_MEM (regs[30], 8);
+ ADD_STRING (" R26: ");
+ ADD_MEM (regs[31], 8);
+ ADD_STRING (" R27: ");
+ ADD_MEM (regs[32], 8);
+ ADD_STRING ("\n R28: ");
+ ADD_MEM (regs[33], 8);
+ ADD_STRING (" R29: ");
+ ADD_MEM (regs[34], 8);
+ ADD_STRING (" R30: ");
+ ADD_MEM (regs[33], 8);
+ ADD_STRING (" TP: ");
+ ADD_MEM (regs[34], 8);
+
+ ADD_STRING ("\n");
+
+ /* Write the stuff out. */
+ writev (fd, iov, nr);
+}
+
+#define REGISTER_DUMP register_dump (fd, ctx)
diff --git a/sysdeps/unix/sysv/linux/csky/shlib-versions b/sysdeps/unix/sysv/linux/csky/shlib-versions
new file mode 100644
index 0000000000..8c026356ef
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/shlib-versions
@@ -0,0 +1,9 @@
+DEFAULT GLIBC_2.29
+
+%if CSKYABI == 2 && CSKY_HARD_FLOAT == 1
+ld=ld-linux-cskyv2-hf.so.1
+%elif CSKYABI == 2 && CSKY_HARD_FLOAT == 0
+ld=ld-linux-cskyv2.so.1
+%else
+%error cannot determine ABI
+%endif
diff --git a/sysdeps/unix/sysv/linux/csky/sigcontextinfo.h b/sysdeps/unix/sysv/linux/csky/sigcontextinfo.h
new file mode 100644
index 0000000000..b9054d346d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/sigcontextinfo.h
@@ -0,0 +1,32 @@
+/* C-SKY definitions for signal handling calling conventions.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#define SIGCONTEXT siginfo_t *_si, struct ucontext_t *
+#define GET_PC(ctx) ((void *) (ctx)->uc_mcontext.__gregs.__pc)
+
+/* There is no reliable way to get the sigcontext unless we use a
+ three-argument signal handler. */
+#define __sigaction(sig, act, oact) ({ \
+ (act)->sa_flags |= SA_SIGINFO; \
+ (__sigaction) (sig, act, oact); \
+})
+
+#define sigaction(sig, act, oact) ({ \
+ (act)->sa_flags |= SA_SIGINFO; \
+ (sigaction) (sig, act, oact); \
+})
diff --git a/sysdeps/unix/sysv/linux/csky/sys/cachectl.h b/sysdeps/unix/sysv/linux/csky/sys/cachectl.h
new file mode 100644
index 0000000000..5d4decf26f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/sys/cachectl.h
@@ -0,0 +1,36 @@
+/* C-SKY cache flushing interface.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_CACHECTL_H
+#define _SYS_CACHECTL_H 1
+
+#include <features.h>
+
+/* Get the kernel definition for the op bits. */
+#include <asm/cachectl.h>
+
+__BEGIN_DECLS
+
+#ifdef __USE_MISC
+extern int cacheflush (void *__addr, const int __nbytes,
+ const int __op) __THROW;
+#endif
+
+__END_DECLS
+
+#endif /* sys/cachectl.h */
diff --git a/sysdeps/unix/sysv/linux/csky/sys/ucontext.h b/sysdeps/unix/sysv/linux/csky/sys/ucontext.h
new file mode 100644
index 0000000000..7ecb3ffdaf
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/sys/ucontext.h
@@ -0,0 +1,90 @@
+/* struct ucontext definition, C-SKY version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_UCONTEXT_H
+#define _SYS_UCONTEXT_H 1
+
+#include <features.h>
+
+#include <bits/types/sigset_t.h>
+#include <bits/types/stack_t.h>
+
+typedef struct
+ {
+ unsigned long __tls;
+ unsigned long __lr;
+ unsigned long __pc;
+ unsigned long __sr;
+ unsigned long __usp;
+
+ /*
+ * a0, a1, a2, a3:
+ * abiv1: r2, r3, r4, r5
+ * abiv2: r0, r1, r2, r3
+ */
+
+ unsigned long __orig_a0;
+ unsigned long __a0;
+ unsigned long __a1;
+ unsigned long __a2;
+ unsigned long __a3;
+
+ /*
+ * ABIV2: r4 ~ r13
+ */
+ unsigned long __regs[10];
+
+ /* r16 ~ r30 */
+ unsigned long __exregs[15];
+
+ unsigned long __rhi;
+ unsigned long __rlo;
+ unsigned long __glibc_reserved;
+ } gregset_t;
+
+typedef struct
+ {
+ unsigned long __vr[64];
+ unsigned long __fcr;
+ unsigned long __fesr;
+ unsigned long __fid;
+ unsigned long __glibc_reserved;
+ } fpregset_t;
+
+/* Context to describe whole processor state. */
+typedef struct
+ {
+ unsigned long __mask;
+ gregset_t __gregs;
+ fpregset_t __fpregs;
+ } mcontext_t;
+
+/* Userlevel context. */
+typedef struct ucontext_t
+ {
+ unsigned long int __uc_flags;
+ struct ucontext_t *uc_link;
+ stack_t uc_stack;
+ mcontext_t uc_mcontext;
+ sigset_t uc_sigmask;
+ } ucontext_t;
+
+#undef __ctx
+
+
+#endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/csky/sys/user.h b/sysdeps/unix/sysv/linux/csky/sys/user.h
new file mode 100644
index 0000000000..9714277575
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/sys/user.h
@@ -0,0 +1,60 @@
+/* ptrace register data format definitions. C-SKY version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_USER_H
+#define _SYS_USER_H 1
+
+struct user_fpregs {
+ unsigned long fsr; /* FPU status reg. */
+ unsigned long fesr; /* FPU exception status reg. */
+ unsigned long fp[32]; /* FPU general regs. */
+};
+
+struct user_regs {
+ unsigned long int uregs[34]; /* CSKY V2 has 32 general rgister. */
+};
+
+/* When the kernel dumps core, it starts by dumping the user struct -
+ this will be used by gdb to figure out where the data and stack segments
+ are within the file, and what virtual addresses to use. */
+struct user{
+/* We start with the registers, to mimic the way that "memory" is returned
+ from the ptrace(3,...) function. */
+ struct user_regs regs; /* The registers are actually stored. */
+ int u_fpvalid; /* True if math co-processor being used. */
+
+/* The rest of this junk is to help gdb figure out what goes where. */
+ unsigned long int u_tsize; /* Text segment size (pages). */
+ unsigned long int u_dsize; /* Data segment size (pages). */
+ unsigned long int u_ssize; /* Stack segment size (pages). */
+ unsigned long start_code; /* Starting virtual address of text. */
+ unsigned long start_stack; /* Starting virtual address of stack area.
+ This is actually the bottom of the stack
+ the top of the stack is always found in
+ the esp register. */
+ long int signal; /* Signal that caused the core dump. */
+ int reserved; /* No longer used. */
+ struct user_regs * u_ar0; /* Used by gdb to help find the values
+ for the registers. */
+ unsigned long magic; /* To uniquely identify a core file. */
+ char u_comm[32]; /* User command that was responsible. */
+ struct user_fpregs u_fp;
+ struct user_fpregs* u_fpstate; /* Math Co-processor pointer. */
+};
+
+#endif /* _SYS_USER_H */
diff --git a/sysdeps/unix/sysv/linux/csky/syscalls.list b/sysdeps/unix/sysv/linux/csky/syscalls.list
new file mode 100644
index 0000000000..2a8feb129b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/syscalls.list
@@ -0,0 +1,2 @@
+# File name Caller Syscall name Args Strong name Weak names
+cacheflush - cacheflush i:pii _flush_cache cacheflush
diff --git a/sysdeps/unix/sysv/linux/csky/sysdep.h b/sysdeps/unix/sysv/linux/csky/sysdep.h
new file mode 100644
index 0000000000..cec6f95b2f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/sysdep.h
@@ -0,0 +1,534 @@
+/* Assembly macros for C-SKY.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _LINUX_CSKY_SYSDEP_H
+#define _LINUX_CSKY_SYSDEP_H 1
+
+/* There is some commonality. */
+#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
+#include <sysdeps/unix/sysv/linux/sysdep.h>
+#include <sysdeps/csky/sysdep.h>
+
+/* Defines RTLD_PRIVATE_ERRNO and USE_DL_SYSINFO. */
+#include <dl-sysdep.h>
+
+#include <tls.h>
+
+/* In order to get __set_errno() definition in INLINE_SYSCALL. */
+#ifndef __ASSEMBLER__
+# include <errno.h>
+#endif
+
+#undef SYS_ify
+#define SYS_ify(syscall_name) (__NR_##syscall_name)
+
+#ifdef __ASSEMBLER__
+/* Linux uses a negative return value to indicate syscall errors,
+ unlike most Unices, which use the condition codes' carry flag.
+
+ Since version 2.1 the return value of a system call might be
+ negative even if the call succeeded. E.g., the `lseek' system call
+ might return a large offset. Therefore we must not anymore test
+ for < 0, but test for a real error by making sure the value in R0
+ is a real error number. Linus said he will make sure the no syscall
+ returns a value in -1 .. -4095 as a valid result so we can safely
+ test with -4095. */
+
+# undef PSEUDO
+# define PSEUDO(name, syscall_name, args) \
+ .text; \
+ ENTRY (name); \
+ DO_CALL (syscall_name, args);
+
+# define GETGB \
+ grs t0, .Lgetpc; \
+.Lgetpc: \
+ lrw gb, .Lgetpc@GOTPC; \
+ addu gb, t0;
+
+# if IS_IN (libc)
+# ifdef __PIC__
+# define PSEUDO_RET \
+ btsti a0, 31; \
+ bf 1f; \
+ subi sp, 8; \
+ st.w lr, (sp); \
+ st.w gb, (sp, 4); \
+ GETGB; \
+ lrw a2, SYSCALL_ERROR@PLT; \
+ add a2, gb; \
+ ld.w a2, (a2); \
+ jsr a2; \
+ ld.w lr, (sp); \
+ ld.w gb, (sp, 4); \
+ addi sp, 8; \
+1: \
+ rts
+# else
+# define PSEUDO_RET \
+ btsti a0, 31; \
+ bf 1f; \
+ jmpi SYSCALL_ERROR; \
+1: \
+ rts
+# endif
+# else
+# ifdef __PIC__
+# define PSEUDO_RET \
+ btsti a0, 31; \
+ bf 1f; \
+ subi sp, 8; \
+ st.w lr, (sp); \
+ st.w gb, (sp, 4); \
+ GETGB; \
+ bsr SYSCALL_ERROR; \
+ ld.w lr, (sp); \
+ ld.w gb, (sp, 4); \
+ addi sp, 8; \
+1: \
+ rts
+# else
+# define PSEUDO_RET \
+ btsti a0, 31; \
+ bt SYSCALL_ERROR; \
+ rts
+# endif
+# endif
+
+# undef ret
+# define ret PSEUDO_RET
+
+# undef PSEUDO_END
+# define PSEUDO_END(name) \
+ .align 4; \
+ SYSCALL_ERROR_HANDLER; \
+ END (name)
+
+# undef PSEUDO_NOERRNO
+# define PSEUDO_NOERRNO(name, syscall_name, args) \
+ .text; \
+ ENTRY (name); \
+ DO_CALL (syscall_name, args)
+
+# define PSEUDO_RET_NOERRNO rts
+
+# undef ret_NOERRNO
+# define ret_NOERRNO PSEUDO_RET_NOERRNO
+
+# undef PSEUDO_END_NOERRNO
+# define PSEUDO_END_NOERRNO(name) END (name)
+
+/* The function has to return the error code. */
+# undef PSEUDO_ERRVAL
+# define PSEUDO_ERRVAL(name, syscall_name, args) \
+ .text; \
+ ENTRY (name) \
+ DO_CALL (syscall_name, args); \
+ not a0; \
+ addi a0, 1
+
+# undef PSEUDO_END_ERRVAL
+# define PSEUDO_END_ERRVAL(name) END (name)
+
+# define ret_ERRVAL rts
+
+# if !IS_IN (libc)
+# define SYSCALL_ERROR __local_syscall_error
+# if RTLD_PRIVATE_ERRNO
+# ifdef __PIC__
+# define SYSCALL_ERROR_HANDLER \
+__local_syscall_error: \
+ lrw a1, rtld_errno@PLT; \
+ addu a1, gb; \
+ ldw a1, (a1); \
+ rsubi a0, 0; \
+ stw a0, (a1); \
+ bmaski a0, 0; \
+ rts
+# else /* __PIC__ */
+# define SYSCALL_ERROR_HANDLER \
+__local_syscall_error: \
+ lrw a1, rtld_errno; \
+ rsubi a0, 0; \
+ stw a0, (a1); \
+ bmaski a0, 0; \
+ rts
+# endif /* __PIC__ */
+# else /* !RTLD_PRIVATE_ERRNO */
+# ifdef __PIC__
+# define SYSCALL_ERROR_HANDLER \
+__local_syscall_error: \
+ subi sp, 8; \
+ stw a0, (sp, 0); \
+ stw r15, (sp, 4); \
+ lrw a1, __errno_location@PLT; \
+ add a1, gb; \
+ ldw a1, (a1); \
+ jsr a1; \
+ ldw a1, (sp, 0); /* load errno*/ \
+ ldw r15, (sp, 4); \
+ addi sp, 8; \
+ movi a2, 0; \
+ rsub a1, a1, a2; \
+ stw a1, (a0); \
+ bmaski a0, 0; \
+ rts
+# else
+# define SYSCALL_ERROR_HANDLER \
+__local_syscall_error: \
+ subi sp, 8; \
+ stw a0, (sp, 0); \
+ stw r15, (sp, 4); \
+ lrw a1, __errno_location; \
+ jsr a1; \
+ ldw a1, (sp, 0); /* load errno */ \
+ ldw r15, (sp, 4); \
+ addi sp, 8; \
+ movi a2, 0; \
+ rsub a1, a1, a2; \
+ stw a1, (a0); \
+ bmaski a0, 0; \
+ rts
+# endif /* __PIC__ */
+# endif/* RTLD_PRIVATE_ERROR */
+# else
+# define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */
+# define SYSCALL_ERROR __syscall_error
+# endif/* IS_IN (libc) */
+
+/* define DO_CALL */
+# undef DO_CALL
+# define DO_CALL(syscall_name, args) \
+ DOARGS_##args; \
+ lrw r7, SYS_ify(syscall_name); \
+ trap 0; \
+ UNDOARGS_##args
+
+# undef DOARGS_0
+# define DOARGS_0 \
+ subi sp, 8; \
+ cfi_adjust_cfa_offset (8); \
+ stw r7, (sp, 0); \
+ cfi_rel_offset (r7, 0);
+
+# undef DOARGS_1
+# define DOARGS_1 DOARGS_0
+# undef DOARGS_2
+# define DOARGS_2 DOARGS_0
+# undef DOARGS_3
+# define DOARGS_3 DOARGS_0
+# undef DOARGS_4
+# define DOARGS_4 DOARGS_0
+# undef DOARGS_5
+# define DOARGS_5 \
+ subi sp, 8; \
+ cfi_adjust_cfa_offset (8); \
+ stw r7, (sp, 0); \
+ cfi_rel_offset (7, 0); \
+ stw r4, (sp, 4); \
+ cfi_rel_offset (4, 4); \
+ ldw r4, (sp, 8)
+# undef DOARGS_6
+# define DOARGS_6 \
+ subi sp, 16; \
+ cfi_adjust_cfa_offset (16); \
+ stw r7, (sp, 0); \
+ cfi_rel_offset (7, 0); \
+ stw r4, (sp, 4); \
+ cfi_rel_offset (4, 4); \
+ stw r5, (sp, 8); \
+ cfi_rel_offset (5, 8); \
+ ldw r4, (sp, 16); \
+ ldw r5, (sp, 20)
+
+# undef UNDOARGS_0
+# define UNDOARGS_0 \
+ ldw r7, (sp, 0); \
+ cfi_restore (r7); \
+ addi sp, 8; \
+ cfi_adjust_cfa_offset (-8);
+
+# undef UNDOARGS_1
+# define UNDOARGS_1 UNDOARGS_0
+# undef UNDOARGS_2
+# define UNDOARGS_2 UNDOARGS_0
+# undef UNDOARGS_3
+# define UNDOARGS_3 UNDOARGS_0
+# undef UNDOARGS_4
+# define UNDOARGS_4 UNDOARGS_0
+# undef UNDOARGS_5
+# define UNDOARGS_5 \
+ ldw r7, (sp, 0); \
+ cfi_restore (r4); \
+ ldw r4, (sp, 4); \
+ cfi_restore (r4); \
+ addi sp, 8; \
+ cfi_adjust_cfa_offset (-8);
+
+# undef UNDOARGS_6
+# define UNDOARGS_6 \
+ ldw r7, (sp, 0); \
+ cfi_restore (r7); \
+ ldw r4, (sp, 4); \
+ cfi_restore (r4); \
+ ldw r5, (sp, 8); \
+ cfi_restore (r5); \
+ addi sp, 16; \
+ cfi_adjust_cfa_offset (-16);
+
+#else /* not __ASSEMBLER__ */
+
+/* Define a macro which expands into the inline wrapper code for a system
+ call. */
+# undef INLINE_SYSCALL
+# define INLINE_SYSCALL(name, nr, args...) \
+ ({ unsigned int _sys_result = INTERNAL_SYSCALL (name, , nr, args); \
+ if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result,), 0)) \
+ { \
+ __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, )); \
+ _sys_result = (unsigned int) -1; \
+ } \
+ (int) _sys_result; })
+
+# undef INTERNAL_SYSCALL_DECL
+# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
+
+# undef INTERNAL_SYSCALL_ERROR_P
+# define INTERNAL_SYSCALL_ERROR_P(val, err) \
+ ((unsigned int) (val) >= 0xffffff01u)
+
+# undef INTERNAL_SYSCALL_ERRNO
+# define INTERNAL_SYSCALL_ERRNO(val, err) (-(val))
+
+# undef INTERNAL_SYSCALL_RAW
+# define INTERNAL_SYSCALL_RAW0(name, err, dummy...) \
+ ({unsigned int __sys_result; \
+ { \
+ register int _a1 __asm__ ("a0"), _nr __asm__ ("r7"); \
+ _nr = name; \
+ __asm__ __volatile__ ("trap 0 \n\t" \
+ : "=r" (_a1) \
+ : "r" (_nr) \
+ : "memory"); \
+ __sys_result = _a1; \
+ } \
+ (int) __sys_result; })
+
+# define INTERNAL_SYSCALL_RAW1(name, err, arg1) \
+ ({unsigned int __sys_result; \
+ register int _tmp_arg1 = (int)(arg1); \
+ { \
+ register int _a1 __asm__ ("a0"), _nr __asm__ ("r7"); \
+ _a1 = _tmp_arg1; \
+ _nr = name; \
+ __asm__ __volatile__ ("trap 0 \n\t" \
+ : "=r" (_a1) \
+ : "r" (_nr), "r" (_a1) \
+ : "memory"); \
+ __sys_result = _a1; \
+ } \
+ (int) __sys_result; })
+
+# define INTERNAL_SYSCALL_RAW2(name, err, arg1, arg2) \
+ ({unsigned int __sys_result; \
+ register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
+ { \
+ register int _nr __asm__ ("r7"); \
+ register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
+ _a1 = _tmp_arg1, _a2 = _tmp_arg2; \
+ _nr = name; \
+ __asm__ __volatile__ ("trap 0 \n\t" \
+ : "=r" (_a1) \
+ : "r" (_nr), "r" (_a1), "r" (_a2) \
+ : "memory"); \
+ __sys_result = _a1; \
+ } \
+ (int) __sys_result; })
+
+# define INTERNAL_SYSCALL_RAW3(name, err, arg1, arg2, arg3) \
+ ({unsigned int __sys_result; \
+ register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
+ register int _tmp_arg3 = (int)(arg3); \
+ { \
+ register int _nr __asm__ ("r7"); \
+ register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
+ register int _a3 __asm__ ("a2"); \
+ _a1 = _tmp_arg1; \
+ _a2 = _tmp_arg2; \
+ _a3 = _tmp_arg3; \
+ _nr = name; \
+ __asm__ __volatile__ ("trap 0 \n\t" \
+ : "=r" (_a1) \
+ : "r" (_nr), "r" (_a1), "r" (_a2), \
+ "r" (_a3) \
+ : "memory"); \
+ __sys_result = _a1; \
+ } \
+ (int) __sys_result; })
+
+# define INTERNAL_SYSCALL_RAW4(name, err, arg1, arg2, arg3, arg4) \
+ ({unsigned int __sys_result; \
+ register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
+ register int _tmp_arg3 = (int)(arg3), _tmp_arg4 = (int)(arg4); \
+ { \
+ register int _nr __asm__ ("r7"); \
+ register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
+ register int _a3 __asm__ ("a2"), _a4 __asm__ ("a3"); \
+ _a1 = _tmp_arg1, _a2 = _tmp_arg2, _a3 = _tmp_arg3; \
+ _a4 = _tmp_arg4; \
+ _nr = name; \
+ __asm__ __volatile__ ("trap 0 \n\t" \
+ : "=r" (_a1) \
+ : "r" (_nr), "r" (_a1), "r" (_a2), \
+ "r" (_a3), "r" (_a4) \
+ : "memory"); \
+ __sys_result = _a1; \
+ } \
+ (int) __sys_result; })
+
+# define INTERNAL_SYSCALL_RAW5(name, err, arg1, arg2, arg3, arg4, \
+ arg5) \
+ ({unsigned int __sys_result; \
+ register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
+ register int _tmp_arg3 = (int)(arg3), _tmp_arg4 = (int)(arg4); \
+ register int _tmp_arg5 = (int)(arg5); \
+ { \
+ register int _nr __asm__ ("r7"); \
+ register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
+ register int _a3 __asm__ ("a2"), _a4 __asm__ ("a3"); \
+ register int _a5 __asm__ ("r4"); \
+ _a1 = _tmp_arg1, _a2 = _tmp_arg2, _a3 = _tmp_arg3; \
+ _a4 = _tmp_arg4, _a5 = _tmp_arg5; \
+ _nr = name; \
+ __asm__ __volatile__ ("trap 0 \n\t" \
+ : "=r" (_a1) \
+ : "r" (_nr), "r" (_a1), "r" (_a2), \
+ "r" (_a3), "r" (_a4), "r" (_a5) \
+ : "memory"); \
+ __sys_result = _a1; \
+ } \
+ (int) __sys_result; })
+
+# define INTERNAL_SYSCALL_RAW6(name, err, arg1, arg2, arg3, arg4, \
+ arg5, arg6) \
+ ({unsigned int __sys_result; \
+ register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
+ register int _tmp_arg3 = (int)(arg3), _tmp_arg4 = (int)(arg4); \
+ register int _tmp_arg5 = (int)(arg5), _tmp_arg6 = (int)(arg6); \
+ { \
+ register int _nr __asm__ ("r7"); \
+ register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
+ register int _a3 __asm__ ("a2"), _a4 __asm__ ("a3"); \
+ register int _a5 __asm__ ("r4"), _a6 __asm__ ("r5"); \
+ _a1 = _tmp_arg1, _a2 = _tmp_arg2, _a3 = _tmp_arg3; \
+ _a4 = _tmp_arg4, _a5 = _tmp_arg5, _a6 = _tmp_arg6; \
+ _nr = name; \
+ __asm__ __volatile__ ("trap 0 \n\t" \
+ : "=r" (_a1) \
+ : "r" (_nr), "r" (_a1), "r" (_a2), \
+ "r" (_a3), "r" (_a4), "r" (_a5), \
+ "r" (_a6) \
+ : "memory"); \
+ __sys_result = _a1; \
+ } \
+ (int) __sys_result; })
+
+# define INTERNAL_SYSCALL_RAW7(name, err, arg1, arg2, arg3, arg4, \
+ arg5, arg6, arg7) \
+ ({unsigned int __sys_result; \
+ register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
+ register int _tmp_arg3 = (int)(arg3), _tmp_arg4 = (int)(arg4); \
+ register int _tmp_arg5 = (int)(arg5), _tmp_arg6 = (int)(arg6); \
+ register int _tmp_arg7 = (int)(arg7); \
+ { \
+ register int _nr __asm__ ("r7"); \
+ register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
+ register int _a3 __asm__ ("a2"), _a4 __asm__ ("a3"); \
+ register int _a5 __asm__ ("r4"), _a6 __asm__ ("r5"); \
+ register int _a7 __asm__ ("r6"); \
+ _a1 = _tmp_arg1, _a2 = _tmp_arg2, _a3 = _tmp_arg3; \
+ _a4 = _tmp_arg4, _a5 = _tmp_arg5, _a6 = _tmp_arg6; \
+ _a7 = _tmp_arg7; \
+ _nr = name; \
+ __asm__ __volatile__ ("trap 0 \n\t" \
+ : "=r" (_a1) \
+ : "r" (_nr), "r" (_a1), "r" (_a2), \
+ "r" (_a3), "r" (_a4), "r" (_a5), \
+ "r" (_a6), "r" (_a7) \
+ : "memory"); \
+ __sys_result = _a1; \
+ } \
+ (int) __sys_result; })
+
+# undef INTERNAL_SYSCALL
+# define INTERNAL_SYSCALL(name, err, nr, args...) \
+ INTERNAL_SYSCALL_RAW##nr(SYS_ify(name), err, args)
+
+# undef INTERNAL_SYSCALL_NCS
+# define INTERNAL_SYSCALL_NCS(number, err, nr, args...) \
+ INTERNAL_SYSCALL_RAW##nr (number, err, args)
+
+#endif /* __ASSEMBLER__ */
+
+/* Pointer mangling support. */
+#if (IS_IN (rtld) || \
+ (!defined SHARED && (IS_IN (libc) || IS_IN (libpthread))))
+# ifdef __ASSEMBLER__
+# define PTR_MANGLE(dst, src, guard) \
+ grs t0, 1f; \
+1: \
+ lrw guard, 1b@GOTPC; \
+ addu t0, guard; \
+ lrw guard, __pointer_chk_guard_local@GOT; \
+ ldr.w guard, (t0, guard << 0); \
+ ldw guard, (guard, 0); \
+ xor dst, src, guard;
+# define PTR_DEMANGLE(dst, src, guard) PTR_MANGLE (dst, src, guard)
+# define PTR_MANGLE2(dst, src, guard) \
+ xor dst, src, guard
+# define PTR_DEMANGLE2(dst, src, guard) PTR_MANGLE2 (dst, src, guard)
+# else
+extern uintptr_t __pointer_chk_guard_local;
+# define PTR_MANGLE(var) \
+ (var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard_local)
+# define PTR_DEMANGLE(var) PTR_MANGLE (var)
+# endif
+#else
+# ifdef __ASSEMBLER__
+# define PTR_MANGLE(dst, src, guard) \
+ grs t0, 1f; \
+1: \
+ lrw guard, 1b@GOTPC; \
+ addu t0, guard; \
+ lrw guard, __pointer_chk_guard@GOT; \
+ ldr.w guard, (t0, guard << 0); \
+ ldw guard, (guard, 0); \
+ xor dst, src, guard;
+# define PTR_DEMANGLE(dst, src, guard) PTR_MANGLE (dst, src, guard)
+# define PTR_MANGLE2(dst, src, guard) \
+ xor dst, src, guard
+# define PTR_DEMANGLE2(dst, src, guard) PTR_MANGLE2 (dst, src, guard)
+# else
+extern uintptr_t __pointer_chk_guard;
+# define PTR_MANGLE(var) \
+ (var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard)
+# define PTR_DEMANGLE(var) PTR_MANGLE (var)
+# endif
+#endif
+
+#endif /* linux/csky/sysdep.h */