diff options
Diffstat (limited to 'sysdeps/sh')
81 files changed, 0 insertions, 4710 deletions
diff --git a/sysdeps/sh/Implies b/sysdeps/sh/Implies deleted file mode 100644 index 1fdc53d034..0000000000 --- a/sysdeps/sh/Implies +++ /dev/null @@ -1,4 +0,0 @@ -sh/soft-fp -wordsize-32 -ieee754/flt-32 -ieee754/dbl-64 diff --git a/sysdeps/sh/Makefile b/sysdeps/sh/Makefile deleted file mode 100644 index 0c6db9a9d4..0000000000 --- a/sysdeps/sh/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -ifeq ($(subdir),csu) -gen-as-const-headers += tcb-offsets.sym -endif - -ifeq ($(subdir),gmon) -sysdep_routines += _mcount -endif - -ifeq ($(subdir),debug) -CFLAGS-backtrace.c += -funwind-tables -endif diff --git a/sysdeps/sh/____longjmp_chk.S b/sysdeps/sh/____longjmp_chk.S deleted file mode 100644 index e49c08f027..0000000000 --- a/sysdeps/sh/____longjmp_chk.S +++ /dev/null @@ -1,78 +0,0 @@ -/* Copyright (C) 2009-2017 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/>. */ - - .section .rodata.str1.1,"aMS",@progbits,1 - .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 \ - mov.l .Lfail, r1; \ - mov.l .Lstr, r4; \ - mov.l r12, @-r15; \ - cfi_remember_state; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (r12, 0); \ - mova .Lgot, r0; \ - mov.l .Lgot, r12; \ - add r0, r12; \ - sts.l pr, @-r15; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (pr, 0); \ - bsrf r1; \ - add r12, r4; \ - /* Unreachable. */ \ -.Lfail0: \ - .align 2; \ -.Lgot: \ - .long _GLOBAL_OFFSET_TABLE_; \ -.Lstr: \ - .long longjmp_msg@GOTOFF; \ -.Lfail: \ - .long __GI___fortify_fail@PLT-(.Lfail0-.); \ - cfi_restore_state; -#else -# define CALL_FAIL \ - mov.l .Lfail, r1; \ - mov.l .Lstr, r4; \ - sts.l pr, @-r15; \ - cfi_remember_state; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (pr, 0); \ - jsr @r1; \ - nop; \ - /* Unreachable. */ \ - .align 2; \ -.Lstr: \ - .long longjmp_msg; \ -.Lfail: \ - .long __fortify_fail; \ - cfi_restore_state; -#endif - -#define CHECK_SP(reg) \ - cmp/hs r15, reg; \ - bt .Lok; \ - CALL_FAIL \ -.Lok: - -#include <__longjmp.S> diff --git a/sysdeps/sh/_mcount.S b/sysdeps/sh/_mcount.S deleted file mode 100644 index 1deee2ddad..0000000000 --- a/sysdeps/sh/_mcount.S +++ /dev/null @@ -1,87 +0,0 @@ -/* Machine-specific calling sequence for `mcount' profiling function. SuperH - Copyright (C) 2001-2017 Free Software Foundation, Inc. - Contributed by NIIBE Yutaka <gniibe@m17n.org> - 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> - - .globl C_SYMBOL_NAME(_mcount) - .type C_SYMBOL_NAME(_mcount),@function - cfi_startproc - .align 5 -C_LABEL(_mcount) - /* Save registers. */ - mov.l r4,@-r15 - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r4, 0) - mov.l r5,@-r15 - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r5, 0) - mov.l r6,@-r15 - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r6, 0) - mov.l r7,@-r15 - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r7, 0) - sts.l pr,@-r15 - cfi_adjust_cfa_offset (4) - cfi_rel_offset (pr, 0) - - mov.l @(20,r15),r4 - sts pr,r5 - -#ifdef SHARED - mov.l 0f,r1 - mova 0f,r0 - add r1,r0 - mov.l 1f,r1 - mov.l @(r0,r1),r1 -#else - mov.l 1f,r1 -#endif - jsr @r1 - nop - - /* Pop the saved registers. */ - lds.l @r15+,pr - cfi_adjust_cfa_offset (-4) - cfi_restore (pr) - mov.l @r15+,r7 - cfi_adjust_cfa_offset (-4) - cfi_restore (r7) - mov.l @r15+,r6 - cfi_adjust_cfa_offset (-4) - cfi_restore (r6) - mov.l @r15+,r5 - cfi_adjust_cfa_offset (-4) - cfi_restore (r5) - rts - mov.l @r15+,r4 - /* Omit CFI for restore in delay slot. */ - - .align 2 -#ifdef SHARED -0: .long _GLOBAL_OFFSET_TABLE_ -1: .long C_SYMBOL_NAME(__mcount_internal)@GOT -#else -1: .long C_SYMBOL_NAME(__mcount_internal) -#endif - cfi_endproc -ASM_SIZE_DIRECTIVE(C_SYMBOL_NAME(_mcount)) - -#undef mcount -weak_alias (_mcount, mcount) diff --git a/sysdeps/sh/abort-instr.h b/sysdeps/sh/abort-instr.h deleted file mode 100644 index 69381aec8e..0000000000 --- a/sysdeps/sh/abort-instr.h +++ /dev/null @@ -1,3 +0,0 @@ -/* An instruction which should crash any program is `sleep'. */ -#define ABORT_INSTRUCTION_ASM sleep -#define ABORT_INSTRUCTION asm ("sleep") diff --git a/sysdeps/sh/backtrace.c b/sysdeps/sh/backtrace.c deleted file mode 100644 index 4f3eafb09c..0000000000 --- a/sysdeps/sh/backtrace.c +++ /dev/null @@ -1 +0,0 @@ -#include "../x86_64/backtrace.c" diff --git a/sysdeps/sh/bits/endian.h b/sysdeps/sh/bits/endian.h deleted file mode 100644 index 1fef1ff938..0000000000 --- a/sysdeps/sh/bits/endian.h +++ /dev/null @@ -1,13 +0,0 @@ -/* SH is bi-endian but with a big-endian FPU. */ - -#ifndef _ENDIAN_H -# error "Never use <bits/endian.h> directly; include <endian.h> instead." -#endif - -#ifdef __LITTLE_ENDIAN__ -#define __BYTE_ORDER __LITTLE_ENDIAN -#define __FLOAT_WORD_ORDER __LITTLE_ENDIAN -#else -#define __BYTE_ORDER __BIG_ENDIAN -#define __FLOAT_WORD_ORDER __BIG_ENDIAN -#endif diff --git a/sysdeps/sh/bits/fenv.h b/sysdeps/sh/bits/fenv.h deleted file mode 100644 index a121efb101..0000000000 --- a/sysdeps/sh/bits/fenv.h +++ /dev/null @@ -1,84 +0,0 @@ -/* Copyright (C) 1999-2017 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 _FENV_H -# error "Never use <bits/fenv.h> directly; include <fenv.h> instead." -#endif - - -/* Define bits representing the exception. We use the bit positions - of the appropriate bits in the FPU control word. */ -enum - { - FE_INEXACT = -#define FE_INEXACT 0x04 - FE_INEXACT, - FE_UNDERFLOW = -#define FE_UNDERFLOW 0x08 - FE_UNDERFLOW, - FE_OVERFLOW = -#define FE_OVERFLOW 0x10 - FE_OVERFLOW, - FE_DIVBYZERO = -#define FE_DIVBYZERO 0x20 - FE_DIVBYZERO, - FE_INVALID = -#define FE_INVALID 0x40 - FE_INVALID, - }; - -#define FE_ALL_EXCEPT \ - (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID) - -/* The SH FPU supports two of the four defined rounding modes: round to nearest - and round to zero. We use again the bit positions in the FPU control word - as the values for the appropriate macros. */ -enum - { - __FE_UNDEFINED = -1, - - FE_TONEAREST = -#define FE_TONEAREST 0x0 - FE_TONEAREST, - FE_TOWARDZERO = -#define FE_TOWARDZERO 0x1 - FE_TOWARDZERO, - }; - - -/* Type representing exception flags. */ -typedef unsigned short int fexcept_t; - - -/* Type representing floating-point environment. This function corresponds - to the layout of the block written by the `fstenv'. */ -typedef struct - { - unsigned int __fpscr; - } -fenv_t; - -/* If the default argument is used we use this value. */ -#define FE_DFL_ENV ((const fenv_t *) -1) - -#if __GLIBC_USE (IEC_60559_BFP_EXT) -/* Type representing floating-point control modes. */ -typedef unsigned int femode_t; - -/* Default floating-point control modes. */ -# define FE_DFL_MODE ((const femode_t *) -1L) -#endif diff --git a/sysdeps/sh/bits/huge_val.h b/sysdeps/sh/bits/huge_val.h deleted file mode 100644 index aab7a23b17..0000000000 --- a/sysdeps/sh/bits/huge_val.h +++ /dev/null @@ -1,54 +0,0 @@ -/* `HUGE_VAL' constants for IEEE 754 machines (where it is infinity). - Used by <stdlib.h> and <math.h> functions for overflow. - SH version. - Copyright (C) 1992-2017 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 _MATH_H -# error "Never use <bits/huge_val.h> directly; include <math.h> instead." -#endif - -/* IEEE positive infinity (-HUGE_VAL is negative infinity). */ - -#if __GNUC_PREREQ(3,3) -# define HUGE_VAL (__builtin_huge_val()) -#elif __GNUC_PREREQ(2,96) -# define HUGE_VAL (__extension__ 0x1.0p2047) -#elif defined __GNUC__ - -# define HUGE_VAL \ - (__extension__ \ - ((union { unsigned __l __attribute__((__mode__(__DI__))); double __d; }) \ - { __l: 0x000000007ff00000ULL }).__d) - -#else /* not GCC */ - -# include <endian.h> - -typedef union { unsigned char __c[8]; double __d; } __huge_val_t; - -# if __BYTE_ORDER == __BIG_ENDIAN -# define __HUGE_VAL_bytes { 0, 0, 0, 0, 0x7f, 0xf0, 0, 0 } -# endif -# if __BYTE_ORDER == __LITTLE_ENDIAN -# define __HUGE_VAL_bytes { 0, 0, 0xf0, 0x7f, 0, 0, 0, 0 } -# endif - -static __huge_val_t __huge_val = { __HUGE_VAL_bytes }; -# define HUGE_VAL (__huge_val.__d) - -#endif /* GCC. */ diff --git a/sysdeps/sh/bits/link.h b/sysdeps/sh/bits/link.h deleted file mode 100644 index 0427ebc961..0000000000 --- a/sysdeps/sh/bits/link.h +++ /dev/null @@ -1,69 +0,0 @@ -/* Copyright (C) 2005-2017 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 _LINK_H -# error "Never include <bits/link.h> directly; use <link.h> instead." -#endif - - -/* Registers for entry into PLT on SH. */ -typedef struct La_sh_regs -{ - uint32_t lr_r2; - uint32_t lr_r3; - uint32_t lr_r4; - uint32_t lr_r5; - uint32_t lr_r6; - uint32_t lr_r7; - uint32_t lr_fpscr; - float lr_fr4; - float lr_fr5; - float lr_fr6; - float lr_fr7; - float lr_fr8; - float lr_fr9; - float lr_fr10; - float lr_fr11; -} La_sh_regs; - -/* Return values for calls from PLT on SH. */ -typedef struct La_sh_retval -{ - uint32_t lrv_r0; - uint32_t lrv_r1; - float lrv_fr0; - float lrv_fr1; -} La_sh_retval; - - -__BEGIN_DECLS - -extern Elf32_Addr la_sh_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - La_sh_regs *__regs, - unsigned int *__flags, - const char *__symname, - long int *__framesizep); -extern unsigned int la_sh_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx, - uintptr_t *__refcook, - uintptr_t *__defcook, - const La_sh_regs *__inregs, - La_sh_retval *__outregs, - const char *__symname); - -__END_DECLS diff --git a/sysdeps/sh/bits/setjmp.h b/sysdeps/sh/bits/setjmp.h deleted file mode 100644 index 11617d7c8a..0000000000 --- a/sysdeps/sh/bits/setjmp.h +++ /dev/null @@ -1,46 +0,0 @@ -/* Copyright (C) 1999-2017 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 the machine-dependent type `jmp_buf'. SH version. */ -#ifndef _BITS_SETJMP_H -#define _BITS_SETJMP_H 1 - -#if !defined _SETJMP_H && !defined _PTHREAD_H -# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." -#endif - -#ifndef _ASM -typedef struct __jmp_buf_internal_tag - { - /* Callee-saved registers r8 through r15. */ - int __regs[8]; - - /* Program counter. */ - void * __pc; - - /* The global pointer. */ - void * __gbr; - - /* Floating point status register. */ - int __fpscr; - - /* Callee-saved floating point registers fr12 through fr15. */ - int __fpregs[4]; - } __jmp_buf[1]; -#endif - -#endif /* bits/setjmp.h */ diff --git a/sysdeps/sh/bsd-_setjmp.S b/sysdeps/sh/bsd-_setjmp.S deleted file mode 100644 index d5d011ec6c..0000000000 --- a/sysdeps/sh/bsd-_setjmp.S +++ /dev/null @@ -1,51 +0,0 @@ -/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. SH version. - Copyright (C) 1999-2017 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/>. */ - -/* This just does a tail-call to `__sigsetjmp (ARG, 0)'. - We cannot do it in C because it must be a tail-call, so frame-unwinding - in setjmp doesn't clobber the state restored by longjmp. */ - -#include <sysdep.h> - -ENTRY (_setjmp) -#ifdef SHARED - mova 1f, r0 - mov.l 1f, r1 - bra 2f - add r1, r0 - .align 2 -1: - .long _GLOBAL_OFFSET_TABLE_ -2: - mov.l 3f, r1 - mov.l @(r0,r1), r1 - jmp @r1 - mov #0, r5 - .align 2 -3: - .long C_SYMBOL_NAME(__sigsetjmp@GOT) -#else - mov.l 1f, r1 - jmp @r1 - mov #0, r5 - .align 2 -1: - .long C_SYMBOL_NAME(__sigsetjmp) -#endif -END (_setjmp) -libc_hidden_def (_setjmp) diff --git a/sysdeps/sh/bsd-setjmp.S b/sysdeps/sh/bsd-setjmp.S deleted file mode 100644 index 73e4209e73..0000000000 --- a/sysdeps/sh/bsd-setjmp.S +++ /dev/null @@ -1,50 +0,0 @@ -/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. SH version. - Copyright (C) 1999-2017 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/>. */ - -/* This just does a tail-call to `__sigsetjmp (ARG, 1)'. - We cannot do it in C because it must be a tail-call, so frame-unwinding - in setjmp doesn't clobber the state restored by longjmp. */ - -#include <sysdep.h> - -ENTRY (setjmp) -#ifdef SHARED - mova 1f, r0 - mov.l 1f, r1 - bra 2f - add r1, r0 - .align 2 -1: - .long _GLOBAL_OFFSET_TABLE_ -2: - mov.l 3f, r1 - mov.l @(r0,r1), r1 - jmp @r1 - mov #1, r5 - .align 2 -3: - .long C_SYMBOL_NAME(__sigsetjmp@GOT) -#else - mov.l 1f, r1 - jmp @r1 - mov #1, r5 - .align 2 -1: - .long C_SYMBOL_NAME(__sigsetjmp) -#endif -END (setjmp) diff --git a/sysdeps/sh/configure b/sysdeps/sh/configure deleted file mode 100644 index 110eb65b06..0000000000 --- a/sysdeps/sh/configure +++ /dev/null @@ -1,5 +0,0 @@ -# This file is generated from configure.ac by Autoconf. DO NOT EDIT! - # Local configure fragment for sysdeps/sh. - -$as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h - diff --git a/sysdeps/sh/configure.ac b/sysdeps/sh/configure.ac deleted file mode 100644 index 21400c447d..0000000000 --- a/sysdeps/sh/configure.ac +++ /dev/null @@ -1,6 +0,0 @@ -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. -# Local configure fragment for sysdeps/sh. - -dnl It is always possible to access static and hidden symbols in an -dnl position independent way. -AC_DEFINE(PI_STATIC_AND_HIDDEN) diff --git a/sysdeps/sh/crti.S b/sysdeps/sh/crti.S deleted file mode 100644 index d19de956a6..0000000000 --- a/sysdeps/sh/crti.S +++ /dev/null @@ -1,120 +0,0 @@ -/* Special .init and .fini section support for SH. - Copyright (C) 2000-2017 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. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - 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/>. */ - -/* crti.S puts a function prologue at the beginning of the .init and - .fini sections and defines global symbols for those addresses, so - they can be called as functions. The symbols _init and _fini are - magic and cause the linker to emit DT_INIT and DT_FINI. */ - -#include <libc-symbols.h> -#include <sysdep.h> - -#ifndef PREINIT_FUNCTION -# define PREINIT_FUNCTION __gmon_start__ -#endif - -#ifndef PREINIT_FUNCTION_WEAK -# define PREINIT_FUNCTION_WEAK 1 -#endif - -#if PREINIT_FUNCTION_WEAK - weak_extern (PREINIT_FUNCTION) -#else - .hidden PREINIT_FUNCTION -#endif - - .section .init,"ax",@progbits - .align 5 - .global _init - .type _init, @function -_init: - mov.l r12,@-r15 - mova .L12,r0 - mov.l .L12,r12 - mov.l r14,@-r15 - add r0,r12 - sts.l pr,@-r15 -#if PREINIT_FUNCTION_WEAK - mov.l .L13,r0 - mov.l @(r0,r12),r1 - tst r1,r1 - bt/s .L8 - mov r15,r14 - mov.l .L14,r1 - bsrf r1 -.LPCS0: - nop -.L8: -#else - mova .L13,r0 - mov.l .L13,r1 - add r0,r1 - jsr @r1 - mov r15,r14 -#endif - bra 1f - nop - .align 2 -.L12: - .long _GLOBAL_OFFSET_TABLE_ -#if PREINIT_FUNCTION_WEAK -.L13: - .long PREINIT_FUNCTION@GOT -.L14: - .long PREINIT_FUNCTION@PLT-(.LPCS0+2-(.)) -#else -.L13: - .long PREINIT_FUNCTION@PLT -#endif -1: - - .section .fini,"ax",@progbits - .align 5 - .global _fini - .type _fini, @function -_fini: - mov.l r12,@-r15 - mova .L19,r0 - mov.l r14,@-r15 - sts.l pr,@-r15 - mov.l .L19,r12 - mov r15,r14 - add r0,r12 - bra 0f - nop - .align 2 -.L19: - .long _GLOBAL_OFFSET_TABLE_ -0: diff --git a/sysdeps/sh/crtn.S b/sysdeps/sh/crtn.S deleted file mode 100644 index 128f951e90..0000000000 --- a/sysdeps/sh/crtn.S +++ /dev/null @@ -1,53 +0,0 @@ -/* Special .init and .fini section support for SH. - Copyright (C) 2000-2017 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. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - 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/>. */ - -/* crtn.S puts function epilogues in the .init and .fini sections - corresponding to the prologues in crti.S. */ - - .section .init,"ax",@progbits - mov r14,r15 - lds.l @r15+,pr - mov.l @r15+,r14 - mov.l @r15+,r12 - rts - nop - - .section .fini,"ax",@progbits - mov r14,r15 - lds.l @r15+,pr - mov.l @r15+,r14 - mov.l @r15+,r12 - rts - nop diff --git a/sysdeps/sh/dl-machine.h b/sysdeps/sh/dl-machine.h deleted file mode 100644 index 2b468af6fa..0000000000 --- a/sysdeps/sh/dl-machine.h +++ /dev/null @@ -1,466 +0,0 @@ -/* Machine-dependent ELF dynamic relocation inline functions. SH version. - Copyright (C) 1999-2017 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 dl_machine_h -#define dl_machine_h - -#define ELF_MACHINE_NAME "SH" - -#include <sys/param.h> -#include <sysdep.h> -#include <assert.h> - -/* Return nonzero iff ELF header is compatible with the running host. */ -static inline int __attribute__ ((unused)) -elf_machine_matches_host (const Elf32_Ehdr *ehdr) -{ - return ehdr->e_machine == EM_SH; -} - - -/* Return the link-time address of _DYNAMIC. Conveniently, this is the - first element of the GOT. This must be inlined in a function which - uses global data. */ -static inline Elf32_Addr __attribute__ ((unused)) -elf_machine_dynamic (void) -{ - register Elf32_Addr *got; - asm ("mov r12,%0" :"=r" (got)); - return *got; -} - - -/* Return the run-time load address of the shared object. */ -static inline Elf32_Addr __attribute__ ((unused)) -elf_machine_load_address (void) -{ - Elf32_Addr addr; - asm ("mov.l 1f,r0\n\ - mov.l 3f,r2\n\ - add r12,r2\n\ - mov.l @(r0,r12),r0\n\ - bra 2f\n\ - sub r0,r2\n\ - .align 2\n\ - 1: .long _dl_start@GOT\n\ - 3: .long _dl_start@GOTOFF\n\ - 2: mov r2,%0" - : "=r" (addr) : : "r0", "r1", "r2"); - return addr; -} - - -/* Set up the loaded object described by L so its unrelocated PLT - entries will jump to the on-demand fixup code in dl-runtime.c. */ - -static inline int __attribute__ ((unused, always_inline)) -elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) -{ - Elf32_Addr *got; - extern void _dl_runtime_resolve (Elf32_Word); - extern void _dl_runtime_profile (Elf32_Word); - - if (l->l_info[DT_JMPREL] && lazy) - { - /* The GOT entries for functions in the PLT have not yet been filled - in. Their initial contents will arrange when called to load an - offset into the .rela.plt section and _GLOBAL_OFFSET_TABLE_[1], - and then jump to _GLOBAL_OFFSET_TABLE[2]. */ - got = (Elf32_Addr *) D_PTR (l, l_info[DT_PLTGOT]); - /* If a library is prelinked but we have to relocate anyway, - we have to be able to undo the prelinking of .got.plt. - The prelinker saved us here address of .plt + 36. */ - if (got[1]) - { - l->l_mach.plt = got[1] + l->l_addr; - l->l_mach.gotplt = (Elf32_Addr) &got[3]; - } - got[1] = (Elf32_Addr) l; /* Identify this shared object. */ - - /* The got[2] entry contains the address of a function which gets - called to get the address of a so far unresolved function and - jump to it. The profiling extension of the dynamic linker allows - to intercept the calls to collect information. In this case we - don't store the address in the GOT so that all future calls also - end in this function. */ - if (profile) - { - got[2] = (Elf32_Addr) &_dl_runtime_profile; - /* Say that we really want profiling and the timers are started. */ - if (GLRO(dl_profile) != NULL - && _dl_name_match_p (GLRO(dl_profile), l)) - GL(dl_profile_map) = l; - } - else - /* This function will get called to fix up the GOT entry indicated by - the offset on the stack, and then jump to the resolved address. */ - got[2] = (Elf32_Addr) &_dl_runtime_resolve; - } - return lazy; -} - -#define ELF_MACHINE_RUNTIME_FIXUP_ARGS int plt_type -#define ELF_MACHINE_RUNTIME_FIXUP_PARAMS plt_type - -/* Mask identifying addresses reserved for the user program, - where the dynamic linker should not map anything. */ -#define ELF_MACHINE_USER_ADDRESS_MASK 0x80000000UL - -/* Initial entry point code for the dynamic linker. - The C function `_dl_start' is the real entry point; - its return value is the user program's entry point. */ - -#define RTLD_START asm ("\ -.text\n\ -.globl _start\n\ -.globl _dl_start_user\n\ -_start:\n\ - mov r15,r4\n\ - mov.l .L_dl_start,r1\n\ - mova .L_dl_start,r0\n\ - add r1,r0\n\ - jsr @r0\n\ - nop\n\ -_dl_start_user:\n\ - ! Save the user entry point address in r8.\n\ - mov r0,r8\n\ - ! Point r12 at the GOT.\n\ - mov.l 1f,r12\n\ - mova 1f,r0\n\ - bra 2f\n\ - add r0,r12\n\ - .align 2\n\ -1: .long _GLOBAL_OFFSET_TABLE_\n\ -2: ! See if we were run as a command with the executable file\n\ - ! name as an extra leading argument.\n\ - mov.l .L_dl_skip_args,r0\n\ - mov.l @(r0,r12),r0\n\ - mov.l @r0,r0\n\ - ! Get the original argument count.\n\ - mov.l @r15,r5\n\ - ! Subtract _dl_skip_args from it.\n\ - sub r0,r5\n\ - ! Adjust the stack pointer to skip _dl_skip_args words.\n\ - shll2 r0\n\ - add r0,r15\n\ - ! Store back the modified argument count.\n\ - mov.l r5,@r15\n\ - ! Compute argv address and envp.\n\ - mov r15,r6\n\ - add #4,r6\n\ - mov r5,r7\n\ - shll2 r7\n\ - add r15,r7\n\ - add #8,r7\n\ - mov.l .L_dl_loaded,r0\n\ - mov.l @(r0,r12),r0\n\ - mov.l @r0,r4\n\ - ! Call _dl_init.\n\ - mov.l .L_dl_init,r1\n\ - mova .L_dl_init,r0\n\ - add r1,r0\n\ - jsr @r0\n\ - nop\n\ -1: ! Pass our finalizer function to the user in r4, as per ELF ABI.\n\ - mov.l .L_dl_fini,r0\n\ - mov.l @(r0,r12),r4\n\ - ! Jump to the user's entry point.\n\ - jmp @r8\n\ - nop\n\ - .align 2\n\ -.L_dl_start:\n\ - .long _dl_start@PLT\n\ -.L_dl_skip_args:\n\ - .long _dl_skip_args@GOT\n\ -.L_dl_init:\n\ - .long _dl_init@PLT\n\ -.L_dl_loaded:\n\ - .long _rtld_local@GOT\n\ -.L_dl_fini:\n\ - .long _dl_fini@GOT\n\ - .type __fpscr_values,@object\n\ - .global __fpscr_values\n\ -__fpscr_values:\n\ - .long 0\n\ - .long 0x80000\n\ - .weak __fpscr_values\n\ -.previous\n\ -"); - -/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or - TLS variable, so undefined references should not be allowed to - define the value. - ELF_RTYPE_CLASS_COPY iff TYPE should not be allowed to resolve to one - of the main executable's symbols, as for a COPY reloc. */ -#define elf_machine_type_class(type) \ - ((((type) == R_SH_JMP_SLOT || (type) == R_SH_TLS_DTPMOD32 \ - || (type) == R_SH_TLS_DTPOFF32 || (type) == R_SH_TLS_TPOFF32) \ - * ELF_RTYPE_CLASS_PLT) \ - | (((type) == R_SH_COPY) * ELF_RTYPE_CLASS_COPY)) - -/* A reloc type used for ld.so cmdline arg lookups to reject PLT entries. */ -#define ELF_MACHINE_JMP_SLOT R_SH_JMP_SLOT - -/* We define an initialization functions. This is called very early in - _dl_sysdep_start. */ -#define DL_PLATFORM_INIT dl_platform_init () - -static inline void __attribute__ ((unused)) -dl_platform_init (void) -{ - if (GLRO(dl_platform) != NULL && *GLRO(dl_platform) == '\0') - /* Avoid an empty string which would disturb us. */ - GLRO(dl_platform) = NULL; -} - -static inline Elf32_Addr -elf_machine_fixup_plt (struct link_map *map, lookup_t t, - const Elf32_Rela *reloc, - Elf32_Addr *reloc_addr, Elf32_Addr value) -{ - return *reloc_addr = value; -} - -/* Return the final value of a plt relocation. */ -static inline Elf32_Addr -elf_machine_plt_value (struct link_map *map, const Elf32_Rela *reloc, - Elf32_Addr value) -{ - return value + reloc->r_addend; -} - -#define ARCH_LA_PLTENTER sh_gnu_pltenter -#define ARCH_LA_PLTEXIT sh_gnu_pltexit - -#endif /* !dl_machine_h */ - -/* SH never uses Elf32_Rel relocations. */ -#define ELF_MACHINE_NO_REL 1 -#define ELF_MACHINE_NO_RELA 0 - -#ifdef RESOLVE_MAP - -/* Perform the relocation specified by RELOC and SYM (which is fully resolved). - MAP is the object containing the reloc. */ - -auto inline void -__attribute ((always_inline)) -elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, - const Elf32_Sym *sym, const struct r_found_version *version, - void *const reloc_addr_arg, int skip_ifunc) -{ - Elf32_Addr *const reloc_addr = reloc_addr_arg; - const unsigned int r_type = ELF32_R_TYPE (reloc->r_info); - Elf32_Addr value; - -#define COPY_UNALIGNED_WORD(swp, twp, align) \ - { \ - void *__s = (swp), *__t = (twp); \ - unsigned char *__s1 = __s, *__t1 = __t; \ - unsigned short *__s2 = __s, *__t2 = __t; \ - unsigned long *__s4 = __s, *__t4 = __t; \ - switch ((align)) \ - { \ - case 0: \ - *__t4 = *__s4; \ - break; \ - case 2: \ - *__t2++ = *__s2++; \ - *__t2 = *__s2; \ - break; \ - default: \ - *__t1++ = *__s1++; \ - *__t1++ = *__s1++; \ - *__t1++ = *__s1++; \ - *__t1 = *__s1; \ - break; \ - } \ - } - - if (__glibc_unlikely (r_type == R_SH_RELATIVE)) - { -#ifndef RTLD_BOOTSTRAP - if (map != &GL(dl_rtld_map)) /* Already done in rtld itself. */ -#endif - { - if (reloc->r_addend) - value = map->l_addr + reloc->r_addend; - else - { - COPY_UNALIGNED_WORD (reloc_addr_arg, &value, - (int) reloc_addr_arg & 3); - value += map->l_addr; - } - COPY_UNALIGNED_WORD (&value, reloc_addr_arg, - (int) reloc_addr_arg & 3); - } - } -#ifndef RTLD_BOOTSTRAP - else if (__glibc_unlikely (r_type == R_SH_NONE)) - return; -#endif - else - { - const Elf32_Sym *const refsym = sym; - struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type); - - value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value; - value += reloc->r_addend; - - switch (r_type) - { - case R_SH_COPY: - if (sym == NULL) - /* This can happen in trace mode if an object could not be - found. */ - break; - if (sym->st_size > refsym->st_size - || (sym->st_size < refsym->st_size && GLRO(dl_verbose))) - { - const char *strtab; - - strtab = (const char *) D_PTR (map, l_info[DT_STRTAB]); - _dl_error_printf ("\ -%s: Symbol `%s' has different size in shared object, consider re-linking\n", - RTLD_PROGNAME, strtab + refsym->st_name); - } - memcpy (reloc_addr_arg, (void *) value, - MIN (sym->st_size, refsym->st_size)); - break; - case R_SH_GLOB_DAT: - case R_SH_JMP_SLOT: - /* These addresses are always aligned. */ - *reloc_addr = value; - break; - /* XXX Remove TLS relocations which are not needed. */ - case R_SH_TLS_DTPMOD32: -#ifdef RTLD_BOOTSTRAP - /* During startup the dynamic linker is always the module - with index 1. - XXX If this relocation is necessary move before RESOLVE - call. */ - *reloc_addr = 1; -#else - /* Get the information from the link map returned by the - resolv function. */ - if (sym_map != NULL) - *reloc_addr = sym_map->l_tls_modid; -#endif - break; - case R_SH_TLS_DTPOFF32: -#ifndef RTLD_BOOTSTRAP - /* During relocation all TLS symbols are defined and used. - Therefore the offset is already correct. */ - if (sym != NULL) - *reloc_addr = sym->st_value; -#endif - break; - case R_SH_TLS_TPOFF32: - /* The offset is positive, afterward from the thread pointer. */ -#ifdef RTLD_BOOTSTRAP - *reloc_addr = map->l_tls_offset + sym->st_value + reloc->r_addend; -#else - /* We know the offset of object the symbol is contained in. - It is a positive value which will be added to the thread - pointer. To get the variable position in the TLS block - we add the offset from that of the TLS block. */ - if (sym != NULL) - { - CHECK_STATIC_TLS (map, sym_map); - *reloc_addr = sym_map->l_tls_offset + sym->st_value - + reloc->r_addend; - } -#endif - break; - case R_SH_DIR32: - { -#if !defined RTLD_BOOTSTRAP && !defined RESOLVE_CONFLICT_FIND_MAP - /* This is defined in rtld.c, but nowhere in the static - libc.a; make the reference weak so static programs can - still link. This declaration cannot be done when - compiling rtld.c (i.e. #ifdef RTLD_BOOTSTRAP) because - rtld.c contains the common defn for _dl_rtld_map, which - is incompatible with a weak decl in the same file. */ -# ifndef SHARED - weak_extern (_dl_rtld_map); -# endif - if (map == &GL(dl_rtld_map)) - /* Undo the relocation done here during bootstrapping. - Now we will relocate it anew, possibly using a - binding found in the user program or a loaded library - rather than the dynamic linker's built-in definitions - used while loading those libraries. */ - value -= map->l_addr + refsym->st_value + reloc->r_addend; -#endif - COPY_UNALIGNED_WORD (&value, reloc_addr_arg, - (int) reloc_addr_arg & 3); - break; - } - case R_SH_REL32: - value = (value - (Elf32_Addr) reloc_addr); - COPY_UNALIGNED_WORD (&value, reloc_addr_arg, - (int) reloc_addr_arg & 3); - break; - default: - _dl_reloc_bad_type (map, r_type, 0); - break; - } - } -} - -auto inline void -__attribute__ ((always_inline)) -elf_machine_rela_relative (Elf32_Addr l_addr, const Elf32_Rela *reloc, - void *const reloc_addr_arg) -{ - Elf32_Addr value; - - if (reloc->r_addend) - value = l_addr + reloc->r_addend; - else - { - COPY_UNALIGNED_WORD (reloc_addr_arg, &value, (int) reloc_addr_arg & 3); - value += l_addr; - } - COPY_UNALIGNED_WORD (&value, reloc_addr_arg, (int) reloc_addr_arg & 3); - -#undef COPY_UNALIGNED_WORD -} - -auto inline void -__attribute__ ((always_inline)) -elf_machine_lazy_rel (struct link_map *map, - Elf32_Addr l_addr, const Elf32_Rela *reloc, - int skip_ifunc) -{ - Elf32_Addr *const reloc_addr = (void *) (l_addr + reloc->r_offset); - /* Check for unexpected PLT reloc type. */ - if (ELF32_R_TYPE (reloc->r_info) == R_SH_JMP_SLOT) - { - if (__builtin_expect (map->l_mach.plt, 0) == 0) - *reloc_addr += l_addr; - else - *reloc_addr = - map->l_mach.plt - + (((Elf32_Addr) reloc_addr) - map->l_mach.gotplt) * 7; - } - else - _dl_reloc_bad_type (map, ELF32_R_TYPE (reloc->r_info), 1); -} - -#endif /* RESOLVE_MAP */ diff --git a/sysdeps/sh/dl-tls.h b/sysdeps/sh/dl-tls.h deleted file mode 100644 index 3f094a77a0..0000000000 --- a/sysdeps/sh/dl-tls.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Thread-local storage handling in the ELF dynamic linker. SH version. - Copyright (C) 2002-2017 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/>. */ - - -/* Type used for the representation of TLS information in the GOT. */ -typedef struct -{ - unsigned long int ti_module; - unsigned long int ti_offset; -} tls_index; - - -extern void *__tls_get_addr (tls_index *ti); diff --git a/sysdeps/sh/dl-trampoline.S b/sysdeps/sh/dl-trampoline.S deleted file mode 100644 index 3dfed100b2..0000000000 --- a/sysdeps/sh/dl-trampoline.S +++ /dev/null @@ -1,430 +0,0 @@ -/* PLT trampolines. SH version. - Copyright (C) 2005-2017 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> - - .text - .globl _dl_runtime_resolve - .type _dl_runtime_resolve, @function - cfi_startproc - .align 5 -_dl_runtime_resolve: - mov.l r2,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r3,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r4,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r5,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r6,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r7,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r12,@-r15 - cfi_adjust_cfa_offset (4) - sts.l macl,@-r15 - cfi_adjust_cfa_offset (4) - sts.l mach,@-r15 - cfi_adjust_cfa_offset (4) - movt r3 ! Save T flag. - mov.l r3,@-r15 - cfi_adjust_cfa_offset (4) -#ifdef HAVE_FPU - sts.l fpscr,@-r15 - cfi_adjust_cfa_offset (4) - mov #8,r3 - swap.w r3,r3 - lds r3,fpscr - fmov.s fr11,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr10,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr9,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr8,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr7,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr6,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr5,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr4,@-r15 - cfi_adjust_cfa_offset (4) -#endif - sts.l pr,@-r15 - cfi_adjust_cfa_offset (4) - tst r0,r0 - bt 1f - mov r0,r2 -1: - mov r0,r4 ! PLT type - mov r2,r5 ! link map address -#ifdef SHARED - mov.l 2f,r2 - mova 2f,r0 - add r0,r2 ! Get GOT address in r2 - mov.l 3f,r0 - add r2,r0 -#else - mov.l 3f,r0 -#endif - jsr @r0 ! Call resolver. - mov r1,r6 ! reloc offset - lds.l @r15+,pr ! Get register content back. - cfi_adjust_cfa_offset (-4) -#ifdef HAVE_FPU - fmov.s @r15+,fr4 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr5 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr6 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr7 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr8 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr9 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr10 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr11 - cfi_adjust_cfa_offset (-4) - lds.l @r15+,fpscr - cfi_adjust_cfa_offset (-4) -#endif - mov.l @r15+,r3 - cfi_adjust_cfa_offset (-4) - shal r3 ! Lode T flag. - lds.l @r15+,mach - cfi_adjust_cfa_offset (-4) - lds.l @r15+,macl - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r12 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r7 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r6 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r5 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r4 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r3 - cfi_adjust_cfa_offset (-4) - jmp @r0 ! Jump to function address. - mov.l @r15+,r2 - cfi_adjust_cfa_offset (-4) - .align 2 -#ifdef SHARED -2: .long _GLOBAL_OFFSET_TABLE_ -3: .long _dl_fixup@GOTOFF -#else -3: .long _dl_fixup -#endif - cfi_endproc - .size _dl_runtime_resolve, .-_dl_runtime_resolve - - - .globl _dl_runtime_profile - .type _dl_runtime_profile,@function - cfi_startproc - .align 5 -_dl_runtime_profile: - mov.l r12,@-r15 - cfi_adjust_cfa_offset (4) -#ifdef HAVE_FPU - sts.l fpscr,@-r15 - cfi_adjust_cfa_offset (4) - mov #8,r12 - swap.w r12,r12 - lds r12,fpscr - fmov.s fr11,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr10,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr9,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr8,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr7,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr6,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr5,@-r15 - cfi_adjust_cfa_offset (4) - fmov.s fr4,@-r15 - cfi_adjust_cfa_offset (4) -#else - add #-36,r15 - cfi_adjust_cfa_offset (36) -#endif - mov.l r7,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r6,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r5,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r4,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r3,@-r15 - cfi_adjust_cfa_offset (4) - mov.l r2,@-r15 - cfi_adjust_cfa_offset (4) - sts.l macl,@-r15 - cfi_adjust_cfa_offset (4) - sts.l mach,@-r15 - cfi_adjust_cfa_offset (4) - movt r3 ! Save T flag. - mov.l r3,@-r15 - cfi_adjust_cfa_offset (4) - sts.l pr,@-r15 - cfi_adjust_cfa_offset (4) - tst r0,r0 - bt 1f - mov r0,r2 -1: - mov r0,r4 ! PLT type - mov r2,r5 ! link map address - sts pr,r7 ! return address - add #-24,r15 - cfi_adjust_cfa_offset (24) - mov #40,r0 - add r15,r0 - mov.l r0,@r15 ! Address of the register structure - mov #-1,r0 - mov.l r0,@(8,r15) - mov #8,r0 - add r15,r0 - mov.l r0,@(4,r15) - mov.l r5,@(12,r15) - mov.l r1,@(16,r15) -#ifdef SHARED - mov.l 2f,r12 - mova 2f,r0 - add r0,r12 ! Get GOT address in r12 - mov.l 3f,r0 - add r12,r0 -#else - mov.l 3f,r0 -#endif - jsr @r0 ! Call resolver. - mov r1,r6 ! reloc offset - mov.l @(8,r15),r1 - cmp/pz r1 - bt 4f - add #24,r15 - cfi_adjust_cfa_offset (-24) - lds.l @r15+,pr ! Get register content back. - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r3 - cfi_adjust_cfa_offset (-4) - shal r3 ! Lode T flag. - lds.l @r15+,mach - cfi_adjust_cfa_offset (-4) - lds.l @r15+,macl - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r2 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r3 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r4 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r5 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r6 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r7 - cfi_adjust_cfa_offset (-4) -#ifdef HAVE_FPU - fmov.s @r15+,fr4 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr5 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr6 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr7 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr8 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr9 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr10 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr11 - cfi_adjust_cfa_offset (-4) - lds.l @r15+,fpscr - cfi_adjust_cfa_offset (-4) -#else - add #36,r15 - cfi_adjust_cfa_offset (-36) -#endif - jmp @r0 ! Jump to function address. - mov.l @r15+,r12 - cfi_adjust_cfa_offset (-4) - .align 2 -#ifdef SHARED -2: .long _GLOBAL_OFFSET_TABLE_ -3: .long _dl_profile_fixup@GOTOFF -#else -3: .long _dl_profile_fixup -#endif - - cfi_adjust_cfa_offset (104) -4: - mov #104,r3 - add r15,r3 ! Original stack - mov.l r8,@(20,r15) - cfi_rel_offset (r8, 20) - mov r15,r8 - sub r1,r15 - shlr2 r15 - shll2 r15 - mov r15,r4 - shlr2 r1 - tst r1,r1 -5: - bt/s 6f - dt r1 - mov.l @r3+,r2 - mov.l r2,@r4 - bra 5b - add #4,r4 -6: - mov.l @r8,r12 - mov.l @r12+,r2 - mov.l @r12+,r3 - mov.l @r12+,r4 - mov.l @r12+,r5 - mov.l @r12+,r6 - mov.l @r12+,r7 -#ifdef HAVE_FPU - fmov.s @r12+,fr4 - fmov.s @r12+,fr5 - fmov.s @r12+,fr6 - fmov.s @r12+,fr7 - fmov.s @r12+,fr8 - fmov.s @r12+,fr9 - fmov.s @r12+,fr10 - fmov.s @r12+,fr11 - lds.l @r12+,fpscr -#else - add #36,r2 -#endif - jsr @r0 ! Call function. - nop - mov r8,r15 - mov.l @(12,r15),r4 ! link map address - mov.l @(16,r15),r5 ! reloc offset - mov.l @r15,r6 ! input registers -#ifdef HAVE_FPU - mov #16,r8 - add r15,r8 - fmov.s fr1,@-r8 - fmov.s fr0,@-r8 -#else - mov #8,r8 - add r15,r8 -#endif - mov.l r1,@-r8 - mov.l r0,@-r8 - mov.l @(20,r15),r8 - cfi_restore (r8) -#ifdef SHARED - mov.l 7f,r12 - mova 7f,r0 - add r0,r12 ! Get GOT address in r12 - mov.l 8f,r0 - add r12,r0 -#else - mov.l 8f,r0 -#endif - jsr @r0 - mov r15,r7 ! output registers - mov.l @r15+,r0 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r1 - cfi_adjust_cfa_offset (-4) -#ifdef HAVE_FPU - fmov.s @r15+,fr0 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr1 - cfi_adjust_cfa_offset (-4) - add #8,r15 - cfi_adjust_cfa_offset (-8) -#else - add #16,r15 - cfi_adjust_cfa_offset (-16) -#endif - lds.l @r15+,pr ! Get register content back. - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r3 - cfi_adjust_cfa_offset (-4) - shal r3 ! Lode T flag. - lds.l @r15+,mach - cfi_adjust_cfa_offset (-4) - lds.l @r15+,macl - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r2 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r3 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r4 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r5 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r6 - cfi_adjust_cfa_offset (-4) - mov.l @r15+,r7 - cfi_adjust_cfa_offset (-4) -#ifdef HAVE_FPU - fmov.s @r15+,fr4 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr5 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr6 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr7 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr8 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr9 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr10 - cfi_adjust_cfa_offset (-4) - fmov.s @r15+,fr11 - cfi_adjust_cfa_offset (-4) - lds.l @r15+,fpscr - cfi_adjust_cfa_offset (-4) -#else - add #36,r15 - cfi_adjust_cfa_offset (-36) -#endif - rts ! Jump to function address. - mov.l @r15+,r12 - cfi_adjust_cfa_offset (-4) - cfi_endproc - .align 2 -#ifdef SHARED -7: .long _GLOBAL_OFFSET_TABLE_ -8: .long _dl_call_pltexit@GOTOFF -#else -8: .long _dl_call_pltexit -#endif - .size _dl_runtime_profile, .-_dl_runtime_profile diff --git a/sysdeps/sh/fpu_control.h b/sysdeps/sh/fpu_control.h deleted file mode 100644 index df2627ad1e..0000000000 --- a/sysdeps/sh/fpu_control.h +++ /dev/null @@ -1,76 +0,0 @@ -/* FPU control word definitions. SH version. - Copyright (C) 1999-2017 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 _FPU_CONTROL_H -#define _FPU_CONTROL_H - -#if !defined(__SH_FPU_ANY__) - -#define _FPU_RESERVED 0xffffffff -#define _FPU_DEFAULT 0x00000000 -typedef unsigned int fpu_control_t; -#define _FPU_GETCW(cw) (cw) = 0 -#define _FPU_SETCW(cw) (void) (cw) -extern fpu_control_t __fpu_control; - -#else - -#include <features.h> - -/* masking of interrupts */ -#define _FPU_MASK_VM 0x0800 /* Invalid operation */ -#define _FPU_MASK_ZM 0x0400 /* Division by zero */ -#define _FPU_MASK_OM 0x0200 /* Overflow */ -#define _FPU_MASK_UM 0x0100 /* Underflow */ -#define _FPU_MASK_IM 0x0080 /* Inexact operation */ - -/* rounding control */ -#define _FPU_RC_NEAREST 0x0 /* RECOMMENDED */ -#define _FPU_RC_ZERO 0x1 - -#define _FPU_RESERVED 0xffc00000 /* These bits are reserved. */ - -/* The fdlibm code requires strict IEEE double precision arithmetic, - and no interrupts for exceptions, rounding to nearest. */ -#define _FPU_DEFAULT 0x00080000 /* Default value. */ -#define _FPU_IEEE 0x00080f80 /* Default + exceptions enabled. */ - -/* Type of the control word. */ -typedef unsigned int fpu_control_t; - -/* Macros for accessing the hardware control word. */ -#define _FPU_GETCW(cw) __asm__ ("sts fpscr,%0" : "=r" (cw)) - -#if defined __GNUC__ -__BEGIN_DECLS - -/* GCC provides this function. */ -extern void __set_fpscr (unsigned long); -#define _FPU_SETCW(cw) __set_fpscr ((cw)) -#else -#define _FPU_SETCW(cw) __asm__ ("lds %0,fpscr" : : "r" (cw)) -#endif - -/* Default control word set at startup. */ -extern fpu_control_t __fpu_control; - -__END_DECLS - -#endif /* __SH_FPU_ANY__ */ - -#endif /* _FPU_CONTROL_H */ diff --git a/sysdeps/sh/gccframe.h b/sysdeps/sh/gccframe.h deleted file mode 100644 index e12a845e22..0000000000 --- a/sysdeps/sh/gccframe.h +++ /dev/null @@ -1,21 +0,0 @@ -/* Definition of object in frame unwind info. sh version. - Copyright (C) 2001-2017 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 DWARF_FRAME_REGISTERS 49 - -#include <sysdeps/generic/gccframe.h> diff --git a/sysdeps/sh/gmp-mparam.h b/sysdeps/sh/gmp-mparam.h deleted file mode 100644 index a579b48787..0000000000 --- a/sysdeps/sh/gmp-mparam.h +++ /dev/null @@ -1,29 +0,0 @@ -/* gmp-mparam.h -- Compiler/machine parameter header file. - -Copyright (C) 1991-2017 Free Software Foundation, Inc. - -This file is part of the GNU MP Library. - -The GNU MP 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 MP 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 MP Library; see the file COPYING.LIB. If not, see -<http://www.gnu.org/licenses/>. */ - -#define BITS_PER_MP_LIMB 32 -#define BYTES_PER_MP_LIMB 4 -#define BITS_PER_LONGINT 32 -#define BITS_PER_INT 32 -#define BITS_PER_SHORTINT 16 -#define BITS_PER_CHAR 8 - -#define IEEE_DOUBLE_BIG_ENDIAN 0 -#define IEEE_DOUBLE_MIXED_ENDIAN 1 diff --git a/sysdeps/sh/jmpbuf-offsets.h b/sysdeps/sh/jmpbuf-offsets.h deleted file mode 100644 index fc5fae92c1..0000000000 --- a/sysdeps/sh/jmpbuf-offsets.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Private macros for accessing __jmp_buf contents. SH version. - Copyright (C) 2006-2017 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 JB_SIZE (4 * 15) diff --git a/sysdeps/sh/jmpbuf-unwind.h b/sysdeps/sh/jmpbuf-unwind.h deleted file mode 100644 index 8af8d0d44f..0000000000 --- a/sysdeps/sh/jmpbuf-unwind.h +++ /dev/null @@ -1,46 +0,0 @@ -/* Copyright (C) 2003-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. - - 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 <setjmp.h> -#include <stdint.h> -#include <unwind.h> -#include <sysdep.h> - -/* Test if longjmp to JMPBUF would unwind the frame - containing a local variable at ADDRESS. */ -#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \ - ((void *) (address) < (void *) demangle ((jmpbuf)[0].__regs[7])) - -#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \ - _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj) - -static inline uintptr_t __attribute__ ((unused)) -_jmpbuf_sp (__jmp_buf regs) -{ - void *sp = (void *) regs[0].__regs[7]; -#ifdef PTR_DEMANGLE - PTR_DEMANGLE (sp); -#endif - return (uintptr_t) sp; -} - -#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \ - ((uintptr_t) (_address) - (_adj) < _jmpbuf_sp (_jmpbuf) - (_adj)) - -/* We use the normal longjmp for unwinding. */ -#define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val) diff --git a/sysdeps/sh/ldsodefs.h b/sysdeps/sh/ldsodefs.h deleted file mode 100644 index 68fd828aed..0000000000 --- a/sysdeps/sh/ldsodefs.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Run-time dynamic linker data structures for loaded ELF shared objects. - Copyright (C) 1995-2017 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 _SH_LDSODEFS_H -#define _SH_LDSODEFS_H 1 - -#include <elf.h> - -struct La_sh_regs; -struct La_sh_retval; - -#define ARCH_PLTENTER_MEMBERS \ - uintptr_t (*sh_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *, \ - uintptr_t *, struct La_sh_regs *, \ - unsigned int *, const char *name, \ - long int *framesizep) - -#define ARCH_PLTEXIT_MEMBERS \ - unsigned int (*sh_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *, \ - uintptr_t *, const struct La_sh_regs *, \ - struct La_sh_retval *, const char *) - -#include_next <ldsodefs.h> - -#endif diff --git a/sysdeps/sh/libc-tls.c b/sysdeps/sh/libc-tls.c deleted file mode 100644 index 3fb6f057ee..0000000000 --- a/sysdeps/sh/libc-tls.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Thread-local storage handling in the ELF dynamic linker. SH version. - Copyright (C) 2009-2017 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 <csu/libc-tls.c> -#include <dl-tls.h> - -/* On SH, linker optimizations are not required, so __tls_get_addr - can be called even in statically linked binaries. In this case module - must be always 1 and PT_TLS segment exist in the binary, otherwise it - would not link. */ - -void * -__tls_get_addr (tls_index *ti) -{ - dtv_t *dtv = THREAD_DTV (); - return (char *) dtv[1].pointer.val + ti->ti_offset; -} diff --git a/sysdeps/sh/libm-test-ulps b/sysdeps/sh/libm-test-ulps deleted file mode 100644 index a00f04e2a3..0000000000 --- a/sysdeps/sh/libm-test-ulps +++ /dev/null @@ -1,417 +0,0 @@ -# Begin of automatic generation - -# Maximal error of functions: -Function: "acos_towardzero": -float: 1 -ifloat: 1 - -Function: "acosh": -double: 1 -idouble: 1 - -Function: "asin_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "asinh": -double: 1 -float: 1 -ifloat: 1 - -Function: "atan2": -float: 1 -ifloat: 1 - -Function: "atanh": -float: 1 -ifloat: 1 - -Function: Real part of "cacos": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Imaginary part of "cacos": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Real part of "cacosh": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Imaginary part of "cacosh": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Real part of "casin": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "casin": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Real part of "casinh": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Imaginary part of "casinh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "catan": -float: 1 -ifloat: 1 - -Function: Imaginary part of "catan": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "catanh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "catanh": -float: 1 -ifloat: 1 - -Function: "cbrt": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "ccos": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "ccos": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "ccosh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "ccosh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "cexp": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: Imaginary part of "cexp": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: Real part of "clog": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "clog": -float: 1 -ifloat: 1 - -Function: Real part of "clog10": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -Function: Imaginary part of "clog10": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "cos": -float: 1 -ifloat: 1 - -Function: "cos_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "cosh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "cosh_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "cpow": -double: 2 -float: 4 -idouble: 2 -ifloat: 4 - -Function: Imaginary part of "cpow": -float: 2 -ifloat: 2 - -Function: Real part of "csin": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "csinh": -float: 1 -ifloat: 1 - -Function: Imaginary part of "csinh": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "csqrt": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "csqrt": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Real part of "ctan": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: Imaginary part of "ctan": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: Real part of "ctan_towardzero": -double: 5 -float: 3 -idouble: 5 -ifloat: 3 - -Function: Imaginary part of "ctan_towardzero": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 - -Function: Real part of "ctanh": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: Imaginary part of "ctanh": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -Function: Real part of "ctanh_towardzero": -double: 2 -float: 3 -idouble: 2 -ifloat: 3 - -Function: Imaginary part of "ctanh_towardzero": -double: 5 -float: 3 -idouble: 5 -ifloat: 3 - -Function: "erf": -double: 1 -idouble: 1 - -Function: "erfc": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "exp10": -double: 1 -idouble: 1 - -Function: "exp10_towardzero": -double: 1 -idouble: 1 - -Function: "exp_towardzero": -double: 1 -idouble: 1 - -Function: "expm1": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "expm1_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "fma_towardzero": -double: 1 -idouble: 1 - -Function: "gamma": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "hypot": -double: 1 -idouble: 1 - -Function: "j0": -double: 2 -float: 2 -idouble: 2 -ifloat: 2 - -Function: "j1": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: "jn": -double: 4 -float: 4 -idouble: 4 -ifloat: 4 - -Function: "lgamma": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "log": -float: 1 -ifloat: 1 - -Function: "log10": -double: 1 -float: 2 -idouble: 1 -ifloat: 2 - -Function: "log1p": -float: 1 -ifloat: 1 - -Function: "pow": -float: 1 -ifloat: 1 - -Function: "pow10": -double: 1 -idouble: 1 - -Function: "pow_towardzero": -float: 1 -ifloat: 1 - -Function: "sin": -float: 1 -ifloat: 1 - -Function: "sin_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "sincos": -float: 1 -ifloat: 1 - -Function: "sinh_towardzero": -double: 1 -idouble: 1 - -Function: "tan_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 - -Function: "tgamma": -double: 4 -float: 3 -idouble: 4 -ifloat: 3 - -Function: "y0": -double: 2 -float: 1 -idouble: 2 -ifloat: 1 - -Function: "y1": -double: 3 -float: 2 -idouble: 3 -ifloat: 2 - -Function: "yn": -double: 3 -float: 2 -idouble: 3 -ifloat: 2 - -# end of automatic generation diff --git a/sysdeps/sh/libm-test-ulps-name b/sysdeps/sh/libm-test-ulps-name deleted file mode 100644 index b6c67c9520..0000000000 --- a/sysdeps/sh/libm-test-ulps-name +++ /dev/null @@ -1 +0,0 @@ -SH diff --git a/sysdeps/sh/linkmap.h b/sysdeps/sh/linkmap.h deleted file mode 100644 index bb2fbb5f16..0000000000 --- a/sysdeps/sh/linkmap.h +++ /dev/null @@ -1,5 +0,0 @@ -struct link_map_machine - { - Elf32_Addr plt; /* Address of .plt + 36 */ - Elf32_Addr gotplt; /* Address of .got + 0x0c */ - }; diff --git a/sysdeps/sh/machine-gmon.h b/sysdeps/sh/machine-gmon.h deleted file mode 100644 index 56e45bcdb4..0000000000 --- a/sysdeps/sh/machine-gmon.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Machine-dependent definitions for profiling support. SH version. - Copyright (C) 1996-2017 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/>. */ - -/* We must not pollute the global namespace. */ -#define mcount_internal __mcount_internal - -void mcount_internal (u_long frompc, u_long selfpc); - -#define _MCOUNT_DECL(frompc, selfpc) \ -void mcount_internal (u_long frompc, u_long selfpc) - - -/* Define MCOUNT as empty since we have the implementation in another - file. */ -#define MCOUNT diff --git a/sysdeps/sh/math_private.h b/sysdeps/sh/math_private.h deleted file mode 100644 index d13f2d49d3..0000000000 --- a/sysdeps/sh/math_private.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef SH_MATH_PRIVATE_H -#define SH_MATH_PRIVATE_H 1 - -/* Enable __finitel, __isinfl, and __isnanl for binary compatibility - when built without long double support. */ -#define LDBL_CLASSIFY_COMPAT 1 - -#include_next <math_private.h> - -#endif diff --git a/sysdeps/sh/memcpy.S b/sysdeps/sh/memcpy.S deleted file mode 100644 index c13afeaf24..0000000000 --- a/sysdeps/sh/memcpy.S +++ /dev/null @@ -1,198 +0,0 @@ -/* Copyright (C) 1999-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Kazumoto Kojima <kkojima@rr.iij4u.or.jp> - Optimized by Toshiyasu Morita <toshiyasu.morita@hsa.hitachi.com> - - 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> - -/* void *memcpy(void *dst, const void *src, size_t n); - No overlap between the memory of DST and of SRC are assumed. */ - -ENTRY(memcpy) - mov r4,r3 /* Save destination. */ - - /* If less than 11 bytes, just do a byte copy. */ - mov #11,r0 - cmp/gt r6,r0 - bt L_byteloop_init - - /* Check if we need to word-align source. */ - mov r5,r0 - tst #1,r0 - bt L_wordalign - - mov.b @r0+,r1 /* Copy one byte. */ - add #-1,r6 - mov.b r1,@r4 - add #1,r4 - - .balignw 4,0x0009 -L_wordalign: - /* Check if we need to longword-align source. */ - tst #2,r0 - bt L_copy - - mov.w @r0+,r1 /* Copy one word. */ - add #-2,r6 -#ifdef __BIG_ENDIAN__ - add #1,r4 - mov.b r1,@r4 - shlr8 r1 - mov.b r1,@-r4 - add #2,r4 -#else - mov.b r1,@r4 - add #1,r4 - shlr8 r1 - mov.b r1,@r4 - add #1,r4 -#endif -L_copy: - mov r0,r5 - - /* Calculate the correct routine to handle the destination - alignment and simultaneously calculate the loop counts for - both the 2 word copy loop and byte copy loop. */ - mova L_jumptable,r0 - mov r0,r1 - mov r4,r0 - mov r6,r7 - and #3,r0 - shlr2 r7 - shll r0 - shlr r7 - mov.w @(r0,r1),r2 - mov #7,r0 - braf r2 - and r0,r6 -L_base: - - .balign 4 -L_jumptable: - .word L_copydest0 - L_base - .word L_copydest1_or_3 - L_base - .word L_copydest2 - L_base - .word L_copydest1_or_3 - L_base - - .balign 4 - /* Copy routine for (dest mod 4) == 1 or == 3. */ -L_copydest1_or_3: - add #-1,r4 - .balignw 4,0x0009 -L_copydest1_or_3_loop: - mov.l @r5+,r0 /* Read first longword. */ - dt r7 - mov.l @r5+,r1 /* Read second longword. */ -#ifdef __BIG_ENDIAN__ - /* Write first longword as byte, word, byte. */ - mov.b r0,@(4,r4) - shlr8 r0 - mov.w r0,@(2,r4) - shlr16 r0 - mov.b r0,@(1,r4) - mov r1,r0 - /* Write second longword as byte, word, byte. */ - mov.b r0,@(8,r4) - shlr8 r0 - mov.w r0,@(6,r4) - shlr16 r0 - mov.b r0,@(5,r4) -#else - /* Write first longword as byte, word, byte. */ - mov.b r0,@(1,r4) - shlr8 r0 - mov.w r0,@(2,r4) - shlr16 r0 - mov.b r0,@(4,r4) - mov r1,r0 - /* Write second longword as byte, word, byte. */ - mov.b r0,@(5,r4) - shlr8 r0 - mov.w r0,@(6,r4) - shlr16 r0 - mov.b r0,@(8,r4) -#endif - bf/s L_copydest1_or_3_loop - add #8,r4 - - bra L_byteloop_init - add #1,r4 - - .balign 4 - /* Copy routine for (dest mod 4) == 2. */ -L_copydest2: -L_copydest2_loop: - mov.l @r5+,r0 - dt r7 - mov.l @r5+,r1 -#ifdef __BIG_ENDIAN__ - mov.w r0,@(2,r4) - shlr16 r0 - mov.w r0,@r4 - mov r1,r0 - mov.w r0,@(6,r4) - shlr16 r0 - mov.w r0,@(4,r4) -#else - mov.w r0,@r4 - shlr16 r0 - mov.w r0,@(2,r4) - mov r1,r0 - mov.w r0,@(4,r4) - shlr16 r0 - mov.w r0,@(6,r4) -#endif - bf/s L_copydest2_loop - add #8,r4 - - bra L_byteloop_init - nop - - .balign 4 - /* Copy routine for (dest mod 4) == 0. */ -L_copydest0: - add #-8,r4 - .balignw 4,0x0009 -L_copydest0_loop: - mov.l @r5+,r0 - dt r7 - mov.l @r5+,r1 - add #8,r4 - mov.l r0,@r4 - bf/s L_copydest0_loop - mov.l r1,@(4,r4) - - add #8,r4 /* Fall through. */ - -L_byteloop_init: - tst r6,r6 - bt L_exit - - .balignw 4,0x0009 - /* Copy remaining bytes. */ -L_byteloop: - mov.b @r5+,r0 - dt r6 - mov.b r0,@r4 - bf/s L_byteloop - add #1,r4 - -L_exit: - rts - mov r3,r0 /* Return destination. */ -END(memcpy) -libc_hidden_builtin_def (memcpy) diff --git a/sysdeps/sh/memset.S b/sysdeps/sh/memset.S deleted file mode 100644 index cb47e0c709..0000000000 --- a/sysdeps/sh/memset.S +++ /dev/null @@ -1,88 +0,0 @@ -/* Copyright (C) 1999-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Kazumoto Kojima <kkojima@rr.iij4u.or.jp> - Optimized by Toshiyasu Morita <toshiyasu.morita@hsa.hitachi.com> - - 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> - -/* void *memset (t, c, len); */ - -ENTRY(memset) - mov #12,r0 - cmp/gt r6,r0 - bt.s L_byte_loop_init - mov r4,r7 - - extu.b r5,r5 - swap.b r5,r1 - or r1,r5 - swap.w r5,r1 - or r1,r5 - - mov r4,r0 - tst #1,r0 - bt L_wordalign - - mov.b r5,@r4 - add #-1,r6 - add #1,r4 - mov r4,r0 - - .balignw 4,0x0009 -L_wordalign: - tst #2,r0 - bt L_word_loop_init - - mov.w r5,@r4 - add #-2,r6 - add #2,r4 - mov r4,r0 - - .balignw 4,0x0009 -L_word_loop_init: - mov r6,r3 - shlr2 r3 - mov #7,r0 - shlr r3 - and r0,r6 - - .balignw 4,0x0009 -L_2word_loop: - mov.l r5,@r4 - dt r3 - mov.l r5,@(4,r4) - bf.s L_2word_loop - add #8,r4 - - .balignw 4,0x0009 -L_byte_loop_init: - tst r6,r6 - bt L_byte_exit - - .balignw 4,0x0009 -L_byte_loop: - mov.b r5,@r4 - dt r6 - bf.s L_byte_loop - add #1,r4 - - .balignw 4,0x0009 -L_byte_exit: - rts - mov r7,r0 -END(memset) -libc_hidden_builtin_def (memset) diff --git a/sysdeps/sh/memusage.h b/sysdeps/sh/memusage.h deleted file mode 100644 index 1821c69485..0000000000 --- a/sysdeps/sh/memusage.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright (C) 2000-2017 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 GETSP() ({ register uintptr_t stack_ptr asm ("r15"); stack_ptr; }) - -#include <sysdeps/generic/memusage.h> diff --git a/sysdeps/sh/nptl/bits/pthreadtypes-arch.h b/sysdeps/sh/nptl/bits/pthreadtypes-arch.h deleted file mode 100644 index b2615fe314..0000000000 --- a/sysdeps/sh/nptl/bits/pthreadtypes-arch.h +++ /dev/null @@ -1,69 +0,0 @@ -/* Copyright (C) 2002-2017 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 _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include <endian.h> - -#define __SIZEOF_PTHREAD_ATTR_T 36 -#define __SIZEOF_PTHREAD_MUTEX_T 24 -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCK_T 32 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIER_T 20 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT - -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; -#if __BYTE_ORDER == __BIG_ENDIAN - unsigned char __pad1; - unsigned char __pad2; - unsigned char __shared; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - unsigned char __pad1; - unsigned char __pad2; -#endif - unsigned long int __cur_writer; -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - -#endif /* bits/pthreadtypes.h */ diff --git a/sysdeps/sh/nptl/bits/semaphore.h b/sysdeps/sh/nptl/bits/semaphore.h deleted file mode 100644 index 42a0836285..0000000000 --- a/sysdeps/sh/nptl/bits/semaphore.h +++ /dev/null @@ -1,35 +0,0 @@ -/* Copyright (C) 2002-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. - - 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 _SEMAPHORE_H -# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead." -#endif - - -#define __SIZEOF_SEM_T 16 - - -/* Value returned if `sem_open' failed. */ -#define SEM_FAILED ((sem_t *) 0) - - -typedef union -{ - char __size[__SIZEOF_SEM_T]; - long int __align; -} sem_t; diff --git a/sysdeps/sh/nptl/pthread_spin_init.c b/sysdeps/sh/nptl/pthread_spin_init.c deleted file mode 100644 index a1205b9698..0000000000 --- a/sysdeps/sh/nptl/pthread_spin_init.c +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright (C) 2002-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. - - 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/>. */ - -/* Not needed. pthread_spin_init is an alias for pthread_spin_unlock. */ diff --git a/sysdeps/sh/nptl/pthread_spin_lock.c b/sysdeps/sh/nptl/pthread_spin_lock.c deleted file mode 100644 index 3daa19d3f9..0000000000 --- a/sysdeps/sh/nptl/pthread_spin_lock.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 2003-2017 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 "pthreadP.h" - -int -pthread_spin_lock (pthread_spinlock_t *lock) -{ - unsigned int val; - - do - asm volatile ("tas.b @%1; movt %0" - : "=&r" (val) - : "r" (lock) - : "memory"); - while (val == 0); - - return 0; -} diff --git a/sysdeps/sh/nptl/pthread_spin_trylock.S b/sysdeps/sh/nptl/pthread_spin_trylock.S deleted file mode 100644 index 524dbf9533..0000000000 --- a/sysdeps/sh/nptl/pthread_spin_trylock.S +++ /dev/null @@ -1,31 +0,0 @@ -/* Copyright (C) 2003-2017 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 <pthread-errnos.h> - - .globl pthread_spin_trylock - .type pthread_spin_trylock,@function - .align 5 -pthread_spin_trylock: - tas.b @r4 - bf/s 1f - mov #EBUSY, r0 - mov #0, r0 -1: - rts - nop - .size pthread_spin_trylock,.-pthread_spin_trylock diff --git a/sysdeps/sh/nptl/pthread_spin_unlock.S b/sysdeps/sh/nptl/pthread_spin_unlock.S deleted file mode 100644 index aabf1e463d..0000000000 --- a/sysdeps/sh/nptl/pthread_spin_unlock.S +++ /dev/null @@ -1,29 +0,0 @@ -/* Copyright (C) 2003-2017 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/>. */ - - .globl pthread_spin_unlock - .type pthread_spin_unlock,@function - .align 5 -pthread_spin_unlock: - mov #0,r0 - rts - mov.l r0,@r4 - .size pthread_spin_unlock,.-pthread_spin_unlock - - /* The implementation of pthread_spin_init is identical. */ - .globl pthread_spin_init -pthread_spin_init = pthread_spin_unlock diff --git a/sysdeps/sh/nptl/pthreaddef.h b/sysdeps/sh/nptl/pthreaddef.h deleted file mode 100644 index 327f090788..0000000000 --- a/sysdeps/sh/nptl/pthreaddef.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright (C) 2003-2017 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> - -/* Default stack size. */ -#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) - -/* Required stack pointer alignment at beginning. */ -#define STACK_ALIGN 8 - -/* Minimal stack size after allocating thread descriptor and guard size. */ -#define MINIMAL_REST_STACK 2048 - -/* Alignment requirement for TCB. */ -#define TCB_ALIGNMENT 8 - - -/* Location of current stack frame. */ -#define CURRENT_STACK_FRAME __builtin_frame_address (0) diff --git a/sysdeps/sh/nptl/tcb-offsets.sym b/sysdeps/sh/nptl/tcb-offsets.sym deleted file mode 100644 index 4963e1506f..0000000000 --- a/sysdeps/sh/nptl/tcb-offsets.sym +++ /dev/null @@ -1,15 +0,0 @@ -#include <sysdep.h> -#include <tls.h> -#include <kernel-features.h> - -RESULT offsetof (struct pthread, result) -TID offsetof (struct pthread, tid) -CANCELHANDLING offsetof (struct pthread, cancelhandling) -CLEANUP_JMP_BUF offsetof (struct pthread, cleanup_jmp_buf) -MULTIPLE_THREADS_OFFSET offsetof (struct pthread, header.multiple_threads) -TLS_PRE_TCB_SIZE sizeof (struct pthread) -MUTEX_FUTEX offsetof (pthread_mutex_t, __data.__lock) -POINTER_GUARD offsetof (tcbhead_t, pointer_guard) -#ifndef __ASSUME_PRIVATE_FUTEX -PRIVATE_FUTEX offsetof (struct pthread, header.private_futex) -#endif diff --git a/sysdeps/sh/nptl/tls.h b/sysdeps/sh/nptl/tls.h deleted file mode 100644 index 547cff179f..0000000000 --- a/sysdeps/sh/nptl/tls.h +++ /dev/null @@ -1,168 +0,0 @@ -/* Definition for thread-local data handling. NPTL/SH version. - Copyright (C) 2003-2017 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 _TLS_H -#define _TLS_H - -# include <dl-sysdep.h> - -#ifndef __ASSEMBLER__ -# include <stdbool.h> -# include <stddef.h> -# include <stdint.h> -# include <stdlib.h> -# include <list.h> -# include <sysdep.h> -# include <dl-dtv.h> - -typedef struct -{ - dtv_t *dtv; - uintptr_t pointer_guard; -} tcbhead_t; - -# define TLS_MULTIPLE_THREADS_IN_TCB 1 - -#else /* __ASSEMBLER__ */ -# include <tcb-offsets.h> -#endif /* __ASSEMBLER__ */ - - -#ifndef __ASSEMBLER__ - -/* Get system call information. */ -# include <sysdep.h> - -/* This is the size of the initial TCB. */ -# define TLS_INIT_TCB_SIZE sizeof (tcbhead_t) - -/* Alignment requirements for the initial TCB. */ -# define TLS_INIT_TCB_ALIGN __alignof__ (tcbhead_t) - -/* This is the size of the TCB. */ -# define TLS_TCB_SIZE sizeof (tcbhead_t) - -/* This is the size we need before TCB. */ -# define TLS_PRE_TCB_SIZE sizeof (struct pthread) - -/* Alignment requirements for the TCB. */ -# define TLS_TCB_ALIGN __alignof__ (struct pthread) - -/* The TLS blocks start right after the TCB. */ -# define TLS_DTV_AT_TP 1 -# define TLS_TCB_AT_TP 0 - -/* Get the thread descriptor definition. */ -# include <nptl/descr.h> - -/* Install the dtv pointer. The pointer passed is to the element with - index -1 which contain the length. */ -# define INSTALL_DTV(tcbp, dtvp) \ - ((tcbhead_t *) (tcbp))->dtv = (dtvp) + 1 - -/* Install new dtv for current thread. */ -# define INSTALL_NEW_DTV(dtv) \ - ({ tcbhead_t *__tcbp; \ - __asm __volatile ("stc gbr,%0" : "=r" (__tcbp)); \ - __tcbp->dtv = (dtv);}) - -/* Return dtv of given thread descriptor. */ -# define GET_DTV(tcbp) \ - (((tcbhead_t *) (tcbp))->dtv) - -/* Code to initially initialize the thread pointer. This might need - special attention since 'errno' is not yet available and if the - operation can cause a failure 'errno' must not be touched. */ -# define TLS_INIT_TP(tcbp) \ - ({ __asm __volatile ("ldc %0,gbr" : : "r" (tcbp)); NULL; }) - -# define TLS_DEFINE_INIT_TP(tp, pd) void *tp = (pd) + 1 - -/* Return the address of the dtv for the current thread. */ -# define THREAD_DTV() \ - ({ tcbhead_t *__tcbp; \ - __asm __volatile ("stc gbr,%0" : "=r" (__tcbp)); \ - __tcbp->dtv;}) - -/* Return the thread descriptor for the current thread. - The contained asm must *not* be marked volatile since otherwise - assignments like - struct pthread *self = thread_self(); - do not get optimized away. */ -# define THREAD_SELF \ - ({ struct pthread *__self; \ - __asm ("stc gbr,%0" : "=r" (__self)); \ - __self - 1;}) - -/* Magic for libthread_db to know how to do THREAD_SELF. */ -# define DB_THREAD_SELF \ - REGISTER (32, 32, REG_GBR * 4, -sizeof (struct pthread)) - -/* Read member of the thread descriptor directly. */ -# define THREAD_GETMEM(descr, member) (descr->member) - -/* Same as THREAD_GETMEM, but the member offset can be non-constant. */ -# define THREAD_GETMEM_NC(descr, member, idx) (descr->member[idx]) - -/* Set member of the thread descriptor directly. */ -# define THREAD_SETMEM(descr, member, value) \ - descr->member = (value) - -/* Same as THREAD_SETMEM, but the member offset can be non-constant. */ -# define THREAD_SETMEM_NC(descr, member, idx, value) \ - descr->member[idx] = (value) - -#define THREAD_GET_POINTER_GUARD() \ - ({ tcbhead_t *__tcbp; \ - __asm __volatile ("stc gbr,%0" : "=r" (__tcbp)); \ - __tcbp->pointer_guard;}) - #define THREAD_SET_POINTER_GUARD(value) \ - ({ tcbhead_t *__tcbp; \ - __asm __volatile ("stc gbr,%0" : "=r" (__tcbp)); \ - __tcbp->pointer_guard = (value);}) -#define THREAD_COPY_POINTER_GUARD(descr) \ - ({ tcbhead_t *__tcbp; \ - __asm __volatile ("stc gbr,%0" : "=r" (__tcbp)); \ - ((tcbhead_t *) (descr + 1))->pointer_guard = __tcbp->pointer_guard;}) - -/* Get and set the global scope generation counter in struct pthread. */ -#define THREAD_GSCOPE_FLAG_UNUSED 0 -#define THREAD_GSCOPE_FLAG_USED 1 -#define THREAD_GSCOPE_FLAG_WAIT 2 -#define THREAD_GSCOPE_RESET_FLAG() \ - do \ - { int __res \ - = atomic_exchange_rel (&THREAD_SELF->header.gscope_flag, \ - THREAD_GSCOPE_FLAG_UNUSED); \ - if (__res == THREAD_GSCOPE_FLAG_WAIT) \ - lll_futex_wake (&THREAD_SELF->header.gscope_flag, 1, LLL_PRIVATE); \ - } \ - while (0) -#define THREAD_GSCOPE_SET_FLAG() \ - do \ - { \ - THREAD_SELF->header.gscope_flag = THREAD_GSCOPE_FLAG_USED; \ - atomic_write_barrier (); \ - } \ - while (0) -#define THREAD_GSCOPE_WAIT() \ - GL(dl_wait_lookup_done) () - -#endif /* __ASSEMBLER__ */ - -#endif /* tls.h */ diff --git a/sysdeps/sh/preconfigure b/sysdeps/sh/preconfigure deleted file mode 100644 index c1f6537797..0000000000 --- a/sysdeps/sh/preconfigure +++ /dev/null @@ -1,6 +0,0 @@ -# preconfigure fragment for sh. - -case "$machine" in -sh3*) base_machine=sh machine=sh/sh3 ;; -sh4*) base_machine=sh machine=sh/sh4 ;; -esac diff --git a/sysdeps/sh/s_fma.c b/sysdeps/sh/s_fma.c deleted file mode 100644 index d92438d448..0000000000 --- a/sysdeps/sh/s_fma.c +++ /dev/null @@ -1,5 +0,0 @@ -#ifdef __SH_FPU_ANY__ -# include <sysdeps/ieee754/dbl-64/s_fma.c> -#else -# include <soft-fp/fmadf4.c> -#endif diff --git a/sysdeps/sh/s_fmaf.c b/sysdeps/sh/s_fmaf.c deleted file mode 100644 index 3b811ae6da..0000000000 --- a/sysdeps/sh/s_fmaf.c +++ /dev/null @@ -1,5 +0,0 @@ -#ifdef __SH_FPU_ANY__ -# include <sysdeps/ieee754/dbl-64/s_fmaf.c> -#else -# include <soft-fp/fmasf4.c> -#endif diff --git a/sysdeps/sh/sh3/__longjmp.S b/sysdeps/sh/sh3/__longjmp.S deleted file mode 100644 index 27d6141a98..0000000000 --- a/sysdeps/sh/sh3/__longjmp.S +++ /dev/null @@ -1,63 +0,0 @@ -/* longjmp for SH. - Copyright (C) 1999-2017 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> -#define _SETJMP_H -#define _ASM -#include <bits/setjmp.h> - -/* __longjmp(jmpbuf, val) */ - -ENTRY (__longjmp) - mov.l @r4+, r8 - mov.l @r4+, r9 - mov.l @r4+, r10 - mov.l @r4+, r11 - mov.l @r4+, r12 - mov r5, r0 /* get the return value in place */ - tst r0, r0 - bf.s 1f - mov.l @r4+, r13 - mov #1,r0 /* can't let setjmp() return zero! */ -1: -#ifdef PTR_DEMANGLE - mov.l @r4+, r2 - PTR_DEMANGLE (r2, r1) - mov r2, r14 - mov.l @r4+, r2 - PTR_DEMANGLE2 (r2, r1) -# ifdef CHECK_SP - CHECK_SP (r2) -# endif - mov r2, r15 - mov.l @r4+, r2 - PTR_DEMANGLE2 (r2, r1) - lds r2, pr - mov #0, r1 -#else - mov.l @r4+, r14 -# ifdef CHECK_SP - mov.l @r4, r2 - CHECK_SP (r2) -# endif - mov.l @r4+, r15 - lds.l @r4+, pr -#endif - rts - ldc.l @r4+, gbr -END (__longjmp) diff --git a/sysdeps/sh/sh3/setjmp.S b/sysdeps/sh/sh3/setjmp.S deleted file mode 100644 index ef039a2114..0000000000 --- a/sysdeps/sh/sh3/setjmp.S +++ /dev/null @@ -1,81 +0,0 @@ -/* setjmp for SH3. - Copyright (C) 1999-2017 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 <jmpbuf-offsets.h> - -ENTRY (__sigsetjmp) - /* Save registers */ - add #(JB_SIZE - 4 * 5), r4 - stc.l gbr, @-r4 -#ifdef PTR_MANGLE - sts pr, r2 - PTR_MANGLE (r2, r1) - mov.l r2, @-r4 - mov r15, r2 - PTR_MANGLE2 (r2, r1) - mov.l r2, @-r4 - mov r14, r2 - PTR_MANGLE2 (r2, r1) - mov.l r2, @-r4 - mov #0, r1 -#else - sts.l pr, @-r4 - mov.l r15, @-r4 - mov.l r14, @-r4 -#endif - mov.l r13, @-r4 - mov.l r12, @-r4 - mov.l r11, @-r4 - mov.l r10, @-r4 - mov.l r9, @-r4 - mov.l r8, @-r4 - -#if IS_IN (rtld) - /* In ld.so we never save the signal mask. */ - rts - mov #0, r0 -#else - /* Make a tail call to __sigjmp_save; it takes the same args. */ -# ifdef SHARED - mov.l 1f, r1 - mova 1f, r0 - bra 2f - add r1, r0 - .align 2 -1: - .long _GLOBAL_OFFSET_TABLE_ -2: - mov.l .L1, r1 - mov.l @(r0,r1), r1 - jmp @r1 - nop - .align 2 -.L1: - .long C_SYMBOL_NAME(__sigjmp_save@GOT) -# else - mov.l .L1, r1 - jmp @r1 - nop - .align 2 -.L1: - .long C_SYMBOL_NAME(__sigjmp_save) -# endif -#endif -END (__sigsetjmp) -hidden_def (__sigsetjmp) diff --git a/sysdeps/sh/sh4/Makefile b/sysdeps/sh/sh4/Makefile deleted file mode 100644 index ccac91432a..0000000000 --- a/sysdeps/sh/sh4/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -# Build everything with full IEEE math support. -mieee isn't -# default for the older SH compilers. -sysdep-CFLAGS += -mieee diff --git a/sysdeps/sh/sh4/Versions b/sysdeps/sh/sh4/Versions deleted file mode 100644 index 8cc1c7b7d4..0000000000 --- a/sysdeps/sh/sh4/Versions +++ /dev/null @@ -1,5 +0,0 @@ -ld { - GLIBC_PRIVATE { - __fpscr_values; - } -} diff --git a/sysdeps/sh/sh4/__longjmp.S b/sysdeps/sh/sh4/__longjmp.S deleted file mode 100644 index 2a5c25da32..0000000000 --- a/sysdeps/sh/sh4/__longjmp.S +++ /dev/null @@ -1,73 +0,0 @@ -/* longjmp for SH. - Copyright (C) 1999-2017 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> -#define _SETJMP_H -#define _ASM -#include <bits/setjmp.h> - -/* __longjmp(jmpbuf, val) */ - -ENTRY (__longjmp) - mov.l @r4+, r8 - mov.l @r4+, r9 - mov.l @r4+, r10 - mov.l @r4+, r11 - mov.l @r4+, r12 - mov r5, r0 /* get the return value in place */ - tst r0, r0 - bf.s 1f - mov.l @r4+, r13 - mov #1,r0 /* can't let setjmp() return zero! */ -1: -#ifdef PTR_DEMANGLE - mov.l @r4+, r2 - PTR_DEMANGLE (r2, r1) - mov r2, r14 - mov.l @r4+, r2 - PTR_DEMANGLE2 (r2, r1) -# ifdef CHECK_SP - CHECK_SP (r2) -# endif - mov r2, r15 - mov.l @r4+, r2 - PTR_DEMANGLE2 (r2, r1) - lds r2, pr - mov #0, r1 -#else - mov.l @r4+, r14 -# ifdef CHECK_SP - mov.l @r4, r2 - CHECK_SP (r2) -# endif - mov.l @r4+, r15 - lds.l @r4+, pr -#endif -#ifdef __SH_FPU_ANY__ - ldc.l @r4+, gbr - lds.l @r4+, fpscr - fmov.s @r4+, fr12 - fmov.s @r4+, fr13 - fmov.s @r4+, fr14 - rts - fmov.s @r4+, fr15 -#else - rts - ldc.l @r4+, gbr -#endif /* !__SH_FPU_ANY__ */ -END (__longjmp) diff --git a/sysdeps/sh/sh4/dl-trampoline.S b/sysdeps/sh/sh4/dl-trampoline.S deleted file mode 100644 index bd9bb7e5bd..0000000000 --- a/sysdeps/sh/sh4/dl-trampoline.S +++ /dev/null @@ -1,4 +0,0 @@ -#ifdef __SH_FPU_ANY__ -# define HAVE_FPU -#endif -#include <sysdeps/sh/dl-trampoline.S> diff --git a/sysdeps/sh/sh4/fpu/fclrexcpt.c b/sysdeps/sh/sh4/fpu/fclrexcpt.c deleted file mode 100644 index 5a430f6655..0000000000 --- a/sysdeps/sh/sh4/fpu/fclrexcpt.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Clear given exceptions in current floating-point environment. - Copyright (C) 1998-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998. - - 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 <fenv.h> -#include <fpu_control.h> - -int -feclearexcept (int excepts) -{ - fpu_control_t cw; - - /* Mask out unsupported bits/exceptions. */ - excepts &= FE_ALL_EXCEPT; - - /* Read the complete control word. */ - _FPU_GETCW (cw); - - /* Clear exception bits. */ - cw &= ~excepts; - - /* Put the new data in effect. */ - _FPU_SETCW (cw); - - return 0; -} -libm_hidden_def (feclearexcept) diff --git a/sysdeps/sh/sh4/fpu/fedisblxcpt.c b/sysdeps/sh/sh4/fpu/fedisblxcpt.c deleted file mode 100644 index 718ae70899..0000000000 --- a/sysdeps/sh/sh4/fpu/fedisblxcpt.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Disable floating-point exceptions. - Copyright (C) 2012-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012. - - 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 <fenv.h> -#include <fpu_control.h> - -int -fedisableexcept (int excepts) -{ - fpu_control_t temp, old_exc; - - /* Get the current control register contents. */ - _FPU_GETCW (temp); - - old_exc = (temp >> 5) & FE_ALL_EXCEPT; - - excepts &= FE_ALL_EXCEPT; - - temp &= ~(excepts << 5); - _FPU_SETCW (temp); - - return old_exc; -} diff --git a/sysdeps/sh/sh4/fpu/feenablxcpt.c b/sysdeps/sh/sh4/fpu/feenablxcpt.c deleted file mode 100644 index d638714149..0000000000 --- a/sysdeps/sh/sh4/fpu/feenablxcpt.c +++ /dev/null @@ -1,38 +0,0 @@ -/* Enable floating-point exceptions. - Copyright (C) 2012-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012. - - 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 <fenv.h> -#include <fpu_control.h> - -int -feenableexcept (int excepts) -{ - fpu_control_t temp, old_flag; - - /* Get current exceptions. */ - _FPU_GETCW (temp); - - old_flag = (temp >> 5) & FE_ALL_EXCEPT; - excepts &= FE_ALL_EXCEPT; - - temp |= excepts << 5; - _FPU_SETCW (temp); - - return old_flag; -} diff --git a/sysdeps/sh/sh4/fpu/fegetenv.c b/sysdeps/sh/sh4/fpu/fegetenv.c deleted file mode 100644 index 00945f1072..0000000000 --- a/sysdeps/sh/sh4/fpu/fegetenv.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Store current floating-point environment. - Copyright (C) 1997-2017 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 <fenv.h> -#include <fpu_control.h> - -int -__fegetenv (fenv_t *envp) -{ - fpu_control_t temp; - _FPU_GETCW (temp); - - envp->__fpscr = temp; - - return 0; -} -libm_hidden_def (__fegetenv) -weak_alias (__fegetenv, fegetenv) -libm_hidden_weak (fegetenv) diff --git a/sysdeps/sh/sh4/fpu/fegetexcept.c b/sysdeps/sh/sh4/fpu/fegetexcept.c deleted file mode 100644 index 4d1299e310..0000000000 --- a/sysdeps/sh/sh4/fpu/fegetexcept.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Get enabled floating-point exceptions. - Copyright (C) 2012-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012. - - 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 <fenv.h> -#include <fpu_control.h> - -int -fegetexcept (void) -{ - fpu_control_t temp; - - /* Get current exceptions. */ - _FPU_GETCW (temp); - - return (temp >> 5) & FE_ALL_EXCEPT; -} diff --git a/sysdeps/sh/sh4/fpu/fegetmode.c b/sysdeps/sh/sh4/fpu/fegetmode.c deleted file mode 100644 index e839a9b25f..0000000000 --- a/sysdeps/sh/sh4/fpu/fegetmode.c +++ /dev/null @@ -1,27 +0,0 @@ -/* Store current floating-point control modes. SH4 version. - Copyright (C) 2016-2017 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 <fenv.h> -#include <fpu_control.h> - -int -fegetmode (femode_t *modep) -{ - _FPU_GETCW (*modep); - return 0; -} diff --git a/sysdeps/sh/sh4/fpu/fegetround.c b/sysdeps/sh/sh4/fpu/fegetround.c deleted file mode 100644 index 4c97d23e12..0000000000 --- a/sysdeps/sh/sh4/fpu/fegetround.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Return current rounding direction. - Copyright (C) 1998-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998. - - 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 <fenv.h> -#include <fpu_control.h> - -int -__fegetround (void) -{ - fpu_control_t cw; - - /* Get control word. */ - _FPU_GETCW (cw); - - return cw & 0x1; -} -libm_hidden_def (__fegetround) -weak_alias (__fegetround, fegetround) -libm_hidden_weak (fegetround) diff --git a/sysdeps/sh/sh4/fpu/feholdexcpt.c b/sysdeps/sh/sh4/fpu/feholdexcpt.c deleted file mode 100644 index b905e594cd..0000000000 --- a/sysdeps/sh/sh4/fpu/feholdexcpt.c +++ /dev/null @@ -1,44 +0,0 @@ -/* Store current floating-point environment and clear exceptions. - Copyright (C) 1997-2017 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 <fenv.h> -#include <fpu_control.h> - -int -__feholdexcept (fenv_t *envp) -{ - fpu_control_t temp; - - /* Store the environment. */ - _FPU_GETCW (temp); - envp->__fpscr = temp; - - /* Clear the status flags. */ - temp &= ~FE_ALL_EXCEPT; - - /* Now set all exceptions to non-stop. */ - temp &= ~(FE_ALL_EXCEPT << 5); - - _FPU_SETCW (temp); - - /* Success. */ - return 0; -} -libm_hidden_def (__feholdexcept) -weak_alias (__feholdexcept, feholdexcept) -libm_hidden_weak (feholdexcept) diff --git a/sysdeps/sh/sh4/fpu/fesetenv.c b/sysdeps/sh/sh4/fpu/fesetenv.c deleted file mode 100644 index 8628c508e5..0000000000 --- a/sysdeps/sh/sh4/fpu/fesetenv.c +++ /dev/null @@ -1,36 +0,0 @@ -/* Install given floating-point environment. - Copyright (C) 1997-2017 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 <fenv.h> -#include <fpu_control.h> - -int -__fesetenv (const fenv_t *envp) -{ - if (envp == FE_DFL_ENV) - _FPU_SETCW (_FPU_DEFAULT); - else - { - fpu_control_t temp = envp->__fpscr; - _FPU_SETCW (temp); - } - return 0; -} -libm_hidden_def (__fesetenv) -weak_alias (__fesetenv, fesetenv) -libm_hidden_weak (fesetenv) diff --git a/sysdeps/sh/sh4/fpu/fesetexcept.c b/sysdeps/sh/sh4/fpu/fesetexcept.c deleted file mode 100644 index ecfad75fff..0000000000 --- a/sysdeps/sh/sh4/fpu/fesetexcept.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Set given exception flags. SH4 version. - Copyright (C) 2016-2017 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 <fenv.h> -#include <fpu_control.h> - -int -fesetexcept (int excepts) -{ - fpu_control_t temp; - - _FPU_GETCW (temp); - temp |= (excepts & FE_ALL_EXCEPT); - _FPU_SETCW (temp); - - return 0; -} diff --git a/sysdeps/sh/sh4/fpu/fesetmode.c b/sysdeps/sh/sh4/fpu/fesetmode.c deleted file mode 100644 index d2b9e05128..0000000000 --- a/sysdeps/sh/sh4/fpu/fesetmode.c +++ /dev/null @@ -1,38 +0,0 @@ -/* Install given floating-point control modes. SH4 version. - Copyright (C) 2016-2017 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 <fenv.h> -#include <fpu_control.h> - -#define FPU_STATUS 0x3f07c - -int -fesetmode (const femode_t *modep) -{ - fpu_control_t fpscr; - - _FPU_GETCW (fpscr); - fpscr &= FPU_STATUS; - if (modep == FE_DFL_MODE) - fpscr |= _FPU_DEFAULT; - else - fpscr |= *modep & ~FPU_STATUS; - _FPU_SETCW (fpscr); - - return 0; -} diff --git a/sysdeps/sh/sh4/fpu/fesetround.c b/sysdeps/sh/sh4/fpu/fesetround.c deleted file mode 100644 index 20acb7c5e9..0000000000 --- a/sysdeps/sh/sh4/fpu/fesetround.c +++ /dev/null @@ -1,45 +0,0 @@ -/* Set current rounding direction. - Copyright (C) 1998-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998. - - 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 <fenv.h> -#include <fpu_control.h> - -int -__fesetround (int round) -{ - fpu_control_t cw; - - if ((round & ~0x1) != 0) - /* ROUND is no valid rounding mode. */ - return 1; - - /* Get current state. */ - _FPU_GETCW (cw); - - /* Set rounding bits. */ - cw &= ~0x1; - cw |= round; - /* Set new state. */ - _FPU_SETCW (cw); - - return 0; -} -libm_hidden_def (__fesetround) -weak_alias (__fesetround, fesetround) -libm_hidden_weak (fesetround) diff --git a/sysdeps/sh/sh4/fpu/feupdateenv.c b/sysdeps/sh/sh4/fpu/feupdateenv.c deleted file mode 100644 index 3b886a2235..0000000000 --- a/sysdeps/sh/sh4/fpu/feupdateenv.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Install given floating-point environment and raise exceptions. - Copyright (C) 2012-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012. - - 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 <fenv.h> -#include <fpu_control.h> - -int -__feupdateenv (const fenv_t *envp) -{ - fpu_control_t temp; - - _FPU_GETCW (temp); - temp = (temp & FE_ALL_EXCEPT); - - /* Raise the saved exception. Incidently for us the implementation - defined format of the values in objects of type fexcept_t is the - same as the ones specified using the FE_* constants. */ - __fesetenv (envp); - __feraiseexcept ((int) temp); - - return 0; -} -libm_hidden_def (__feupdateenv) -weak_alias (__feupdateenv, feupdateenv) -libm_hidden_weak (feupdateenv) diff --git a/sysdeps/sh/sh4/fpu/fgetexcptflg.c b/sysdeps/sh/sh4/fpu/fgetexcptflg.c deleted file mode 100644 index 02fc3948bc..0000000000 --- a/sysdeps/sh/sh4/fpu/fgetexcptflg.c +++ /dev/null @@ -1,38 +0,0 @@ -/* Store current representation for exceptions. - Copyright (C) 2013-2017 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 <fenv.h> -#include <fpu_control.h> - -int -fegetexceptflag (fexcept_t *flagp, int excepts) -{ - fpu_control_t temp; - - /* Get the current exceptions. */ - _FPU_GETCW (temp); - - /* We only save the relevant bits here. In particular, care has to be - taken with the CAUSE bits, as an inadvertent restore later on could - generate unexpected exceptions. */ - - *flagp = temp & excepts & FE_ALL_EXCEPT; - - /* Success. */ - return 0; -} diff --git a/sysdeps/sh/sh4/fpu/fraiseexcpt.c b/sysdeps/sh/sh4/fpu/fraiseexcpt.c deleted file mode 100644 index 4bd0eb9ef5..0000000000 --- a/sysdeps/sh/sh4/fpu/fraiseexcpt.c +++ /dev/null @@ -1,75 +0,0 @@ -/* Raise given exceptions. - Copyright (C) 1997-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012. - - 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 <fenv.h> -#include <float.h> -#include <fpu_control.h> -#include <math.h> - -int -__feraiseexcept (int excepts) -{ - if (excepts == 0) - return 0; - - /* Raise exceptions represented by EXPECTS. */ - - if (excepts & FE_INEXACT) - { - double d = 1.0, x = 3.0; - __asm__ __volatile__ ("fdiv %1, %0" : "+d" (d) : "d" (x)); - } - - if (excepts & FE_UNDERFLOW) - { - long double d = LDBL_MIN, x = 10; - __asm__ __volatile__ ("fdiv %1, %0" : "+d" (d) : "d" (x)); - } - - if (excepts & FE_OVERFLOW) - { - long double d = LDBL_MAX; - __asm__ __volatile__ ("fmul %0, %0" : "+d" (d) : "d" (d)); - } - - if (excepts & FE_DIVBYZERO) - { - double d = 1.0, x = 0.0; - __asm__ __volatile__ ("fdiv %1, %0" : "+d" (d) : "d" (x)); - } - - if (excepts & FE_INVALID) - { - double d = HUGE_VAL, x = 0.0; - __asm__ __volatile__ ("fmul %1, %0" : "+d" (d) : "d" (x)); - } - - { - /* Restore flag fields. */ - fpu_control_t cw; - _FPU_GETCW (cw); - cw |= (excepts & FE_ALL_EXCEPT); - _FPU_SETCW (cw); - } - - return 0; -} -libm_hidden_def (__feraiseexcept) -weak_alias (__feraiseexcept, feraiseexcept) -libm_hidden_weak (feraiseexcept) diff --git a/sysdeps/sh/sh4/fpu/fsetexcptflg.c b/sysdeps/sh/sh4/fpu/fsetexcptflg.c deleted file mode 100644 index 3a6ea33c26..0000000000 --- a/sysdeps/sh/sh4/fpu/fsetexcptflg.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Set floating-point environment exception handling. - Copyright (C) 1997-2017 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 <fenv.h> -#include <math.h> -#include <fpu_control.h> - -int -fesetexceptflag (const fexcept_t *flagp, int excepts) -{ - fpu_control_t temp; - - /* Get the current environment. */ - _FPU_GETCW (temp); - - /* Set the desired exception mask. */ - temp &= ~(excepts & FE_ALL_EXCEPT); - temp |= (*flagp & excepts & FE_ALL_EXCEPT); - - /* Save state back to the FPU. */ - _FPU_SETCW (temp); - - return 0; -} diff --git a/sysdeps/sh/sh4/fpu/ftestexcept.c b/sysdeps/sh/sh4/fpu/ftestexcept.c deleted file mode 100644 index fa2c011825..0000000000 --- a/sysdeps/sh/sh4/fpu/ftestexcept.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Test exception in current environment. - Copyright (C) 1997-2017 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 <fenv.h> -#include <fpu_control.h> - -int -fetestexcept (int excepts) -{ - fpu_control_t temp; - - /* Get current exceptions. */ - _FPU_GETCW (temp); - - return temp & excepts & FE_ALL_EXCEPT; -} -libm_hidden_def (fetestexcept) diff --git a/sysdeps/sh/sh4/setjmp.S b/sysdeps/sh/sh4/setjmp.S deleted file mode 100644 index a09ffab627..0000000000 --- a/sysdeps/sh/sh4/setjmp.S +++ /dev/null @@ -1,90 +0,0 @@ -/* setjmp for SH4. - Copyright (C) 1999-2017 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 <jmpbuf-offsets.h> - -ENTRY (__sigsetjmp) - /* Save registers */ -#ifdef __SH_FPU_ANY__ - add #JB_SIZE, r4 - fmov.s fr15, @-r4 - fmov.s fr14, @-r4 - fmov.s fr13, @-r4 - fmov.s fr12, @-r4 - sts.l fpscr, @-r4 -#else - add #(JB_SIZE - 4 * 5), r4 -#endif /* __SH_FPU_ANY__ */ - stc.l gbr, @-r4 -#ifdef PTR_MANGLE - sts pr, r2 - PTR_MANGLE (r2, r1) - mov.l r2, @-r4 - mov r15, r2 - PTR_MANGLE2 (r2, r1) - mov.l r2, @-r4 - mov r14, r2 - PTR_MANGLE2 (r2, r1) - mov.l r2, @-r4 - mov #0, r1 -#else - sts.l pr, @-r4 - mov.l r15, @-r4 - mov.l r14, @-r4 -#endif - mov.l r13, @-r4 - mov.l r12, @-r4 - mov.l r11, @-r4 - mov.l r10, @-r4 - mov.l r9, @-r4 - mov.l r8, @-r4 - -#if IS_IN (rtld) - /* In ld.so we never save the signal mask. */ - rts - mov #0, r0 -#else - /* Make a tail call to __sigjmp_save; it takes the same args. */ -# ifdef SHARED - mov.l 1f, r1 - mova 1f, r0 - bra 2f - add r1, r0 - .align 2 -1: - .long _GLOBAL_OFFSET_TABLE_ -2: - mov.l .L1, r1 - mov.l @(r0,r1), r1 - jmp @r1 - nop - .align 2 -.L1: - .long C_SYMBOL_NAME(__sigjmp_save@GOT) -# else - mov.l .L1, r1 - jmp @r1 - nop - .align 2 -.L1: - .long C_SYMBOL_NAME(__sigjmp_save) -# endif -#endif -END (__sigsetjmp) -hidden_def (__sigsetjmp) diff --git a/sysdeps/sh/soft-fp/sfp-machine.h b/sysdeps/sh/soft-fp/sfp-machine.h deleted file mode 100644 index 81474e8a7c..0000000000 --- a/sysdeps/sh/soft-fp/sfp-machine.h +++ /dev/null @@ -1,57 +0,0 @@ -#define _FP_W_TYPE_SIZE 32 -#define _FP_W_TYPE unsigned long -#define _FP_WS_TYPE signed long -#define _FP_I_TYPE long - -#define _FP_MUL_MEAT_S(R,X,Y) \ - _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_D(R,X,Y) \ - _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_Q(R,X,Y) \ - _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm) - -#define _FP_MUL_MEAT_DW_S(R,X,Y) \ - _FP_MUL_MEAT_DW_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_DW_D(R,X,Y) \ - _FP_MUL_MEAT_DW_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) -#define _FP_MUL_MEAT_DW_Q(R,X,Y) \ - _FP_MUL_MEAT_DW_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm) - -#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_loop(S,R,X,Y) -#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y) -#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y) - -#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1) -#define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1 -#define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1 -#define _FP_NANSIGN_S 0 -#define _FP_NANSIGN_D 0 -#define _FP_NANSIGN_Q 0 - -#define _FP_KEEPNANFRACP 1 -#define _FP_QNANNEGATEDP 0 - -/* Someone please check this. */ -#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ - do { \ - if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \ - && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \ - { \ - R##_s = Y##_s; \ - _FP_FRAC_COPY_##wc(R,Y); \ - } \ - else \ - { \ - R##_s = X##_s; \ - _FP_FRAC_COPY_##wc(R,X); \ - } \ - R##_c = FP_CLS_NAN; \ - } while (0) - -#define FP_EX_INVALID (1 << 6) -#define FP_EX_DIVZERO (1 << 5) -#define FP_EX_OVERFLOW (1 << 4) -#define FP_EX_UNDERFLOW (1 << 3) -#define FP_EX_INEXACT (1 << 2) - -#define _FP_TININESS_AFTER_ROUNDING 1 diff --git a/sysdeps/sh/sotruss-lib.c b/sysdeps/sh/sotruss-lib.c deleted file mode 100644 index 152e502113..0000000000 --- a/sysdeps/sh/sotruss-lib.c +++ /dev/null @@ -1,50 +0,0 @@ -/* Override generic sotruss-lib.c to define actual functions for SH. - Copyright (C) 2013-2017 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 HAVE_ARCH_PLTENTER -#define HAVE_ARCH_PLTEXIT - -#include <elf/sotruss-lib.c> - -ElfW(Addr) -la_sh_gnu_pltenter (ElfW(Sym) *sym __attribute__ ((unused)), - unsigned int ndx __attribute__ ((unused)), - uintptr_t *refcook, uintptr_t *defcook, - La_sh_regs *regs, unsigned int *flags, - const char *symname, long int *framesizep) -{ - print_enter (refcook, defcook, symname, - regs->lr_r4, regs->lr_r5, regs->lr_r6, *flags); - - /* No need to copy anything, we will not need the parameters in any case. */ - *framesizep = 0; - - return sym->st_value; -} - -unsigned int -la_sh_gnu_pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook, - uintptr_t *defcook, - const struct La_sh_regs *inregs, - struct La_sh_retval *outregs, const char *symname) -{ - print_exit (refcook, defcook, symname, outregs->lrv_r0); - - return 0; -} diff --git a/sysdeps/sh/stackguard-macros.h b/sysdeps/sh/stackguard-macros.h deleted file mode 100644 index 55a5771b62..0000000000 --- a/sysdeps/sh/stackguard-macros.h +++ /dev/null @@ -1,6 +0,0 @@ -#include <stdint.h> - -extern uintptr_t __stack_chk_guard; -#define STACK_CHK_GUARD __stack_chk_guard - -#define POINTER_CHK_GUARD THREAD_GET_POINTER_GUARD() diff --git a/sysdeps/sh/stackinfo.h b/sysdeps/sh/stackinfo.h deleted file mode 100644 index cdbb27113d..0000000000 --- a/sysdeps/sh/stackinfo.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 2001-2017 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/>. */ - -/* This file contains a bit of information about the stack allocation - of the processor. */ - -#ifndef _STACKINFO_H -#define _STACKINFO_H 1 - -#include <elf.h> - -/* On SH the stack grows down. */ -#define _STACK_GROWS_DOWN 1 - -/* Default to an executable stack. PF_X can be overridden if PT_GNU_STACK is - * present, but it is presumed absent. */ -#define DEFAULT_STACK_PERMS (PF_R|PF_W|PF_X) - -#endif /* stackinfo.h */ diff --git a/sysdeps/sh/start.S b/sysdeps/sh/start.S deleted file mode 100644 index 0e6b90df9b..0000000000 --- a/sysdeps/sh/start.S +++ /dev/null @@ -1,111 +0,0 @@ -/* Startup code for SH & ELF. - Copyright (C) 1999-2017 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. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - 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/>. */ - -/* This is the canonical entry point, usually the first thing in the text - segment. - - Note that the code in the .init section has already been run. - This includes _init and _libc_init - - - At this entry point, most registers' values are unspecified, except: - - r4 Contains a function pointer to be registered with `atexit'. - This is how the dynamic linker arranges to have DT_FINI - functions called for shared libraries that have been loaded - before this code runs. - - sp The stack contains the arguments and environment: - 0(sp) argc - 4(sp) argv[0] - ... - (4*argc)(sp) NULL - (4*(argc+1))(sp) envp[0] - ... - NULL -*/ - - .text - .globl _start - .type _start,@function -_start: - /* Clear the frame pointer since this is the outermost frame. */ - mov #0, r14 - - /* Pop argc off the stack and save a pointer to argv */ - mov.l @r15+,r5 - mov r15, r6 - - /* Push the last arguments to main() onto the stack */ - mov.l r4,@-r15 - mov.l L_fini,r0 - mov.l r0,@-r15 - - /* Set up the other arguments for main() that go in registers */ - mov.l L_main,r4 - mov.l L_init,r7 - - /* __libc_start_main (main, argc, argv, init, fini, rtld_fini) */ - - /* Let the libc call main and exit with its return code. */ - mov.l L_libc_start_main,r1 - jsr @r1 - nop - /* should never get here....*/ - mov.l L_abort,r1 - jsr @r1 - nop - .align 2 -L_main: - .long main -L_init: - .long __libc_csu_init -L_fini: - .long __libc_csu_fini -L_libc_start_main: - .long __libc_start_main -L_abort: - .long abort -/* Define a symbol for the first piece of initialized data. */ - .data - .globl __data_start -__data_start: - .long 0 - .weak data_start - data_start = __data_start - .global __fpscr_values -__fpscr_values: - .long 0 - .long 0x80000 diff --git a/sysdeps/sh/strlen.S b/sysdeps/sh/strlen.S deleted file mode 100644 index 8e0d53c471..0000000000 --- a/sysdeps/sh/strlen.S +++ /dev/null @@ -1,83 +0,0 @@ -/* Copyright (C) 1999-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Kazumoto Kojima <kkojima@rr.iij4u.or.jp> - - 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> - -/* size_t strlen (const char *s) */ - -ENTRY(strlen) - mov r4, r0 - and #3, r0 - tst r0, r0 - bt/s 1f - mov #0, r2 - - add #-1, r0 - shll2 r0 - shll r0 - braf r0 - nop - - mov.b @r4+, r1 - tst r1, r1 - bt 8f - add #1, r2 - - mov.b @r4+, r1 - tst r1, r1 - bt 8f - add #1, r2 - - mov.b @r4+, r1 - tst r1, r1 - bt 8f - add #1, r2 - -1: - mov #0, r3 -2: - mov.l @r4+, r1 - cmp/str r3, r1 - bf/s 2b - add #4, r2 - - add #-4, r2 -#ifdef __BIG_ENDIAN__ - swap.b r1, r1 - swap.w r1, r1 - swap.b r1, r1 -#endif - extu.b r1, r0 - tst r0, r0 - bt/s 8f - shlr8 r1 - add #1, r2 - extu.b r1, r0 - tst r0, r0 - bt/s 8f - shlr8 r1 - add #1, r2 - extu.b r1, r0 - tst r0, r0 - bt 8f - add #1, r2 -8: - rts - mov r2, r0 -END(strlen) -libc_hidden_builtin_def (strlen) diff --git a/sysdeps/sh/sysdep.h b/sysdeps/sh/sysdep.h deleted file mode 100644 index 939c93144e..0000000000 --- a/sysdeps/sh/sysdep.h +++ /dev/null @@ -1,75 +0,0 @@ -/* Assembler macros for SH. - Copyright (C) 1999-2017 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/sysdep.h> - -#ifdef __ASSEMBLER__ - -/* Syntactic details of assembler. */ - -#define ALIGNARG(log2) log2 -#define ASM_SIZE_DIRECTIVE(name) .size name,.-name - -#ifdef SHARED -#define PLTJMP(_x) _x##@PLT -#else -#define PLTJMP(_x) _x -#endif - - -/* Define an entry point visible from C. */ -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(name); \ - .type C_SYMBOL_NAME(name),@function; \ - .align ALIGNARG(5); \ - C_LABEL(name) \ - cfi_startproc; \ - CALL_MCOUNT - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(C_SYMBOL_NAME(name)) - -/* If compiled for profiling, call `mcount' at the start of each function. */ -#ifdef PROF -#define CALL_MCOUNT \ - mov.l 1f,r1; \ - sts.l pr,@-r15; \ - cfi_adjust_cfa_offset (4); \ - cfi_rel_offset (pr, 0); \ - mova 2f,r0; \ - jmp @r1; \ - lds r0,pr; \ - .align 2; \ -1: .long mcount; \ -2: lds.l @r15+,pr; \ - cfi_adjust_cfa_offset (-4); \ - cfi_restore (pr) - -#else -#define CALL_MCOUNT /* Do nothing. */ -#endif - -/* Since C identifiers are not normally prefixed with an underscore - on this system, the asm identifier `syscall_error' intrudes on the - C name space. Make sure we use an innocuous name. */ -#define syscall_error __syscall_error -#define mcount _mcount - -#endif /* __ASSEMBLER__ */ diff --git a/sysdeps/sh/tininess.h b/sysdeps/sh/tininess.h deleted file mode 100644 index 1db37790f8..0000000000 --- a/sysdeps/sh/tininess.h +++ /dev/null @@ -1 +0,0 @@ -#define TININESS_AFTER_ROUNDING 1 diff --git a/sysdeps/sh/tls-macros.h b/sysdeps/sh/tls-macros.h deleted file mode 100644 index aa56b0a01f..0000000000 --- a/sysdeps/sh/tls-macros.h +++ /dev/null @@ -1,143 +0,0 @@ -#define TLS_LE(x) \ - ({ int *__l; void *__tp; \ - asm ("stc gbr,%1\n\t" \ - "mov.l 1f,%0\n\t" \ - "bra 2f\n\t" \ - " add %1,%0\n\t" \ - ".align 2\n\t" \ - "1: .long " #x "@tpoff\n\t" \ - "2:" \ - : "=r" (__l), "=r" (__tp)); \ - __l; }) - -#ifdef PIC -# define TLS_IE(x) \ - ({ int *__l; void *__tp; \ - register void *__gp __asm__("r12"); \ - asm ("mov.l 1f,r0\n\t" \ - "stc gbr,%1\n\t" \ - "mov.l @(r0,r12),%0\n\t" \ - "bra 2f\n\t" \ - " add %1,%0\n\t" \ - ".align 2\n\t" \ - "1: .long " #x "@gottpoff\n\t" \ - "2:" \ - : "=r" (__l), "=r" (__tp) : "r" (__gp) : "r0"); \ - __l; }) -#else -# define TLS_IE(x) \ - ({ int *__l; void *__tp; \ - asm ("mov.l r12,@-r15\n\t" \ - "mova 0f,r0\n\t" \ - "mov.l 0f,r12\n\t" \ - "add r0,r12\n\t" \ - "mov.l 1f,r0\n\t" \ - "stc gbr,%1\n\t" \ - "mov.l @(r0,r12),%0\n\t" \ - "bra 2f\n\t" \ - " add %1,%0\n\t" \ - ".align 2\n\t" \ - "1: .long " #x "@gottpoff\n\t" \ - "0: .long _GLOBAL_OFFSET_TABLE_\n\t" \ - "2: mov.l @r15+,r12" \ - : "=r" (__l), "=r" (__tp) : : "r0"); \ - __l; }) -#endif - -#ifdef PIC -# define TLS_LD(x) \ - ({ int *__l; \ - register void *__gp __asm__("r12"); \ - asm ("mov.l 1f,r4\n\t" \ - "mova 2f,r0\n\t" \ - "mov.l 2f,r1\n\t" \ - "add r0,r1\n\t" \ - "jsr @r1\n\t" \ - " add r12,r4\n\t" \ - "bra 4f\n\t" \ - " nop\n\t" \ - ".align 2\n\t" \ - "1: .long " #x "@tlsldm\n\t" \ - "2: .long __tls_get_addr@plt\n\t" \ - "4: mov.l 3f,%0\n\t" \ - "bra 5f\n\t" \ - " add r0,%0\n\t" \ - ".align 2\n\t" \ - "3: .long " #x "@dtpoff\n\t" \ - "5:" \ - : "=r" (__l) : "r" (__gp) : "r0", "r1", "r2", "r3", "r4", "r5", \ - "r6", "r7", "pr", "t"); \ - __l; }) -#else -# define TLS_LD(x) \ - ({ int *__l; \ - asm ("mov.l r12,@-r15\n\t" \ - "mova 0f,r0\n\t" \ - "mov.l 0f,r12\n\t" \ - "add r0,r12\n\t" \ - "mov.l 1f,r4\n\t" \ - "mova 2f,r0\n\t" \ - "mov.l 2f,r1\n\t" \ - "add r0,r1\n\t" \ - "jsr @r1\n\t" \ - " add r12,r4\n\t" \ - "bra 4f\n\t" \ - " nop\n\t" \ - ".align 2\n\t" \ - "1: .long " #x "@tlsldm\n\t" \ - "2: .long __tls_get_addr@plt\n\t" \ - "0: .long _GLOBAL_OFFSET_TABLE_\n\t" \ - "4: mov.l 3f,%0\n\t" \ - "bra 5f\n\t" \ - " add r0,%0\n\t" \ - ".align 2\n\t" \ - "3: .long " #x "@dtpoff\n\t" \ - "5: mov.l @r15+,r12" \ - : "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "pr", "t"); \ - __l; }) -#endif - -#ifdef PIC -# define TLS_GD(x) \ - ({ int *__l; \ - register void *__gp __asm__("r12"); \ - asm ("mov.l 1f,r4\n\t" \ - "mova 2f,r0\n\t" \ - "mov.l 2f,r1\n\t" \ - "add r0,r1\n\t" \ - "jsr @r1\n\t" \ - " add r12,r4\n\t" \ - "bra 3f\n\t" \ - " mov r0,%0\n\t" \ - ".align 2\n\t" \ - "1: .long " #x "@tlsgd\n\t" \ - "2: .long __tls_get_addr@plt\n\t" \ - "3:" \ - : "=r" (__l) : "r" (__gp) : "r0", "r1", "r2", "r3", "r4", "r5", \ - "r6", "r7", "pr", "t"); \ - __l; }) -#else -# define TLS_GD(x) \ - ({ int *__l; \ - asm ("mov.l r12,@-r15\n\t" \ - "mova 0f,r0\n\t" \ - "mov.l 0f,r12\n\t" \ - "add r0,r12\n\t" \ - "mov.l 1f,r4\n\t" \ - "mova 2f,r0\n\t" \ - "mov.l 2f,r1\n\t" \ - "add r0,r1\n\t" \ - "jsr @r1\n\t" \ - " add r12,r4\n\t" \ - "bra 3f\n\t" \ - " mov r0,%0\n\t" \ - ".align 2\n\t" \ - "1: .long " #x "@tlsgd\n\t" \ - "2: .long __tls_get_addr@plt\n\t" \ - "0: .long _GLOBAL_OFFSET_TABLE_\n\t" \ - "3: mov.l @r15+,r12" \ - : "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ - "pr", "t"); \ - __l; }) -#endif diff --git a/sysdeps/sh/tst-audit.h b/sysdeps/sh/tst-audit.h deleted file mode 100644 index a7250a9817..0000000000 --- a/sysdeps/sh/tst-audit.h +++ /dev/null @@ -1,25 +0,0 @@ -/* Definitions for testing PLT entry/exit auditing. SH version. - - Copyright (C) 2012-2017 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 pltenter la_sh_gnu_pltenter -#define pltexit la_sh_gnu_pltexit -#define La_regs La_sh_regs -#define La_retval La_sh_retval -#define int_retval lrv_r0 |