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-rw-r--r--sysdeps/unix/sysv/linux/fpathconf.c5
-rw-r--r--sysdeps/unix/sysv/linux/linux_fsinfo.h7
-rw-r--r--sysdeps/unix/sysv/linux/pathconf.c5
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h4
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sys/ptrace.h179
5 files changed, 195 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/fpathconf.c b/sysdeps/unix/sysv/linux/fpathconf.c
index 81ddef3944..3c01de6e0c 100644
--- a/sysdeps/unix/sysv/linux/fpathconf.c
+++ b/sysdeps/unix/sysv/linux/fpathconf.c
@@ -1,5 +1,5 @@
/* Linux specific extensions to fpathconf.
- Copyright (C) 1991, 1995, 1996, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1995, 1996, 1998, 1999 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
@@ -68,6 +68,9 @@ __fpathconf (fd, name)
case UFS_CIGAM:
return UFS_LINK_MAX;
+ case REISERFS_SUPER_MAGIC:
+ return REISERFS_LINK_MAX;
+
default:
return LINK_MAX;
}
diff --git a/sysdeps/unix/sysv/linux/linux_fsinfo.h b/sysdeps/unix/sysv/linux/linux_fsinfo.h
index 9dfb034b7d..ff2036017e 100644
--- a/sysdeps/unix/sysv/linux/linux_fsinfo.h
+++ b/sysdeps/unix/sysv/linux/linux_fsinfo.h
@@ -1,5 +1,5 @@
/* Constants from kernel header for various FSes.
- Copyright (C) 1998 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999 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
@@ -27,6 +27,8 @@
#define ADFS_SUPER_MAGIC 0xadf5
#define AFFS_SUPER_MAGIC 0xadff
#define CODA_SUPER_MAGIC 0x73757245
+#define DEVPTS_SUPER_MAGIC 0x1cd1
+#define EFS_SUPER_MAGIC 0x414A53
#define EXT2_SUPER_MAGIC 0xef53
#define HPFS_SUPER_MAGIC 0xf995e849
#define ISOFS_SUPER_MAGIC 0x9660
@@ -38,6 +40,8 @@
#define NCP_SUPER_MAGIC 0x564c
#define NFS_SUPER_MAGIC 0x6969
#define PROC_SUPER_MAGIC 0x9fa0
+#define QNX4_SUPER_MAGIC 0x002f
+#define REISERFS_SUPER_MAGIC 0x52654973
#define SMB_SUPER_MAGIC 0x517b
#define XENIX_SUPER_MAGIC 0x012ff7b4
#define SYSV4_SUPER_MAGIC 0x012ff7b5
@@ -51,6 +55,7 @@
#define MINIX_LINK_MAX 250
#define MINIX2_LINK_MAX 65530
#define XENIX_LINK_MAX 126 /* ?? */
+#define REISERFS_LINK_MAX 64535
#define SYSV_LINK_MAX 126 /* 127? 251? */
#define COH_LINK_MAX 10000
#define UFS_LINK_MAX EXT2_LINK_MAX
diff --git a/sysdeps/unix/sysv/linux/pathconf.c b/sysdeps/unix/sysv/linux/pathconf.c
index dcf87d5284..cf132c3140 100644
--- a/sysdeps/unix/sysv/linux/pathconf.c
+++ b/sysdeps/unix/sysv/linux/pathconf.c
@@ -1,5 +1,5 @@
/* Linux specific extensions to pathconf.
- Copyright (C) 1991, 1995, 1996, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1995, 1996, 1998, 1999 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
@@ -68,6 +68,9 @@ __pathconf (path, name)
case UFS_CIGAM:
return UFS_LINK_MAX;
+ case REISERFS_SUPER_MAGIC:
+ return REISERFS_LINK_MAX;
+
default:
return LINK_MAX;
}
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h b/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
index 6a3f0a291a..b9711d3589 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
@@ -20,7 +20,7 @@
#include <signal.h>
void
-profil_counter (int signo, __siginfo_t *si)
+profil_counter (int signo, struct sigcontext *si)
{
- profil_count ((void *) si->si_regs.tpc);
+ profil_count ((void *) si->sigc_regs.tpc);
}
diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
new file mode 100644
index 0000000000..a9cca61aea
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
@@ -0,0 +1,179 @@
+/* `ptrace' debugger support interface. Linux/SPARC version.
+ Copyright (C) 1996, 1997, 1998, 1999 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 Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_PTRACE_H
+#define _SYS_PTRACE_H 1
+
+#include <features.h>
+
+#include <bits/wordsize.h>
+
+/* Linux/SPARC kernels up to 2.3.18 do not care much
+ about what namespace polution, so use a kludge now. */
+#undef PTRACE_GETREGS
+#undef PTRACE_SETREGS
+#undef PTRACE_GETFPREGS
+#undef PTRACE_SETFPREGS
+#undef PTRACE_READDATA
+#undef PTRACE_WRITEDATA
+#undef PTRACE_READTEXT
+#undef PTRACE_WRITETEXT
+#undef PTRACE_SUNDETACH
+
+__BEGIN_DECLS
+
+/* Type of the REQUEST argument to `ptrace.' */
+enum __ptrace_request
+{
+ /* Indicate that the process making this request should be traced.
+ All signals received by this process can be intercepted by its
+ parent, and its parent can use the other `ptrace' requests. */
+ PTRACE_TRACEME = 0,
+#define PT_TRACE_ME PTRACE_TRACEME
+
+ /* Return the word in the process's text space at address ADDR. */
+ PTRACE_PEEKTEXT = 1,
+#define PT_READ_I PTRACE_PEEKTEXT
+
+ /* Return the word in the process's data space at address ADDR. */
+ PTRACE_PEEKDATA = 2,
+#define PT_READ_D PTRACE_PEEKDATA
+
+ /* Return the word in the process's user area at offset ADDR. */
+ PTRACE_PEEKUSER = 3,
+#define PT_READ_U PTRACE_PEEKUSER
+
+ /* Write the word DATA into the process's text space at address ADDR. */
+ PTRACE_POKETEXT = 4,
+#define PT_WRITE_I PTRACE_POKETEXT
+
+ /* Write the word DATA into the process's data space at address ADDR. */
+ PTRACE_POKEDATA = 5,
+#define PT_WRITE_D PTRACE_POKEDATA
+
+ /* Write the word DATA into the process's user area at offset ADDR. */
+ PTRACE_POKEUSER = 6,
+#define PT_WRITE_U PTRACE_POKEUSER
+
+ /* Continue the process. */
+ PTRACE_CONT = 7,
+#define PT_CONTINUE PTRACE_CONT
+
+ /* Kill the process. */
+ PTRACE_KILL = 8,
+#define PT_KILL PTRACE_KILL
+
+ /* Single step the process.
+ This is not supported on all machines. */
+ PTRACE_SINGLESTEP = 9,
+#define PT_STEP PTRACE_SINGLESTEP
+
+ /* Detach from a process attached to with PTRACE_ATTACH. */
+ PTRACE_DETACH = 11,
+#define PT_DETACH PTRACE_DETACH
+
+ /* This define is needed for older programs which were
+ trying to work around sparc-linux ptrace nastiness. */
+#define PTRACE_SUNDETACH PTRACE_DETACH
+
+#if __WORDSIZE == 32
+
+ /* Get all general purpose registers used by a processes.
+ This is not supported on all machines. */
+ PTRACE_GETREGS = 12,
+#define PT_GETREGS PTRACE_GETREGS
+
+ /* Set all general purpose registers used by a processes.
+ This is not supported on all machines. */
+ PTRACE_SETREGS = 13,
+#define PT_SETREGS PTRACE_SETREGS
+
+ /* Get all floating point registers used by a processes.
+ This is not supported on all machines. */
+ PTRACE_GETFPREGS = 14,
+#define PT_GETFPREGS PTRACE_GETFPREGS
+
+ /* Set all floating point registers used by a processes.
+ This is not supported on all machines. */
+ PTRACE_SETFPREGS = 15,
+#define PT_SETFPREGS PTRACE_SETFPREGS
+
+#endif
+
+ /* Attach to a process that is already running. */
+ PTRACE_ATTACH = 16,
+#define PT_ATTACH PTRACE_ATTACH
+
+ /* Read several bytes at a time. */
+ PTRACE_READTEXT = 18,
+ #define PTRACE_READTEXT PTRACE_READTEXT
+ #define PTRACE_READDATA PTRACE_READTEXT
+
+ /* Write several bytes at a time. */
+ PTRACE_WRITETEXT = 19,
+ #define PTRACE_WRITETEXT PTRACE_WRITETEXT
+ #define PTRACE_WRITEDATA PTRACE_WRITETEXT
+
+#if __WORDSIZE == 64
+
+ /* Get all general purpose registers used by a processes.
+ This is not supported on all machines. */
+ PTRACE_GETREGS = 22,
+#define PT_GETREGS PTRACE_GETREGS
+
+ /* Set all general purpose registers used by a processes.
+ This is not supported on all machines. */
+ PTRACE_SETREGS = 23,
+#define PT_SETREGS PTRACE_SETREGS
+
+#endif
+
+ /* Continue and stop at the next (return from) syscall. */
+ PTRACE_SYSCALL = 24
+#define PTRACE_SYSCALL PTRACE_SYSCALL
+
+#if __WORDSIZE == 64
+
+ /* Get all floating point registers used by a processes.
+ This is not supported on all machines. */
+ PTRACE_GETFPREGS = 25,
+#define PT_GETFPREGS PTRACE_GETFPREGS
+
+ /* Set all floating point registers used by a processes.
+ This is not supported on all machines. */
+ PTRACE_SETFPREGS = 26,
+#define PT_SETFPREGS PTRACE_SETFPREGS
+
+#endif
+};
+
+/* Perform process tracing functions. REQUEST is one of the values
+ above, and determines the action to be taken.
+ For all requests except PTRACE_TRACEME, PID specifies the process to be
+ traced.
+
+ PID and the other arguments described above for the various requests should
+ appear (those that are used for the particular request) as:
+ pid_t PID, void *ADDR, int DATA, void *ADDR2
+ after REQUEST. */
+extern long int ptrace __P ((enum __ptrace_request __request, ...));
+
+__END_DECLS
+
+#endif /* _SYS_PTRACE_H */
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