Update.
1998-08-24 16:34 Ulrich Drepper <drepper@cygnus.com>
* debug/catchsegv.sh: Handle text preceding backtrace better.
* sysdeps/generic/segfault.c: Allow register dump. Allow handler
to be installed for other signals than SIGSEGV.
* sysdeps/generic/register-dump.h: New file.
* sysdeps/i386/register-dump.h: New file.
* sysdeps/powerpc/register-dump.h: New file.
* sysdeps/unix/sysv/linux/i386/profil-counter.h: Use macros from
sigcontextinfo.h.
* sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Use i386 version.
1998-08-24 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: New file.
1998-08-09 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/chown.c: New file.
* sysdeps/unix/sysv/linux/powerpc/lchown.S: New file.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add chown, remove
getresuid, getresgid.
1998-08-16 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/clone.S: Fix bugs. Set up stack
pointer in userland.
1998-08-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sys/mount.h (MNT_FORCE): Define as enum
and fix value.
1998-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/ldd.bash.in: Add missing quotes around $file. Make loop
over arguments Bourne shell compatible. Don't exit unsuccessfully
if nonelf returns successfully. Avoid duplicating most of the
script.
* sysdeps/unix/sysv/linux/ldd-rewrite.sed: Add missing quotes
around $file.
1998-08-24 10:37 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-24 16:46:16 +00:00
|
|
|
/* Dump registers.
|
|
|
|
Copyright (C) 1998 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. */
|
|
|
|
|
|
|
|
#include <sys/uio.h>
|
|
|
|
#include <stdio-common/_itoa.h>
|
|
|
|
|
1998-08-26 18:03:49 +00:00
|
|
|
/* This prints out the information in the following form: */
|
1998-11-17 18:36:05 +00:00
|
|
|
static const char dumpform[] = "\
|
|
|
|
Register dump:
|
|
|
|
fp0-3: 0000030%0000031% 0000032%0000033% 0000034%0000035% 0000036%0000037%
|
|
|
|
fp4-7: 0000038%0000039% 000003a%000003b% 000003c%000003d% 000003e%000003f%
|
|
|
|
fp8-11: 0000040%0000041% 0000042%0000043% 0000044%0000045% 0000046%0000047%
|
|
|
|
fp12-15: 0000048%0000049% 000004a%000004b% 000004c%000004d% 000004e%000004f%
|
|
|
|
fp16-19: 0000050%0000051% 0000052%0000053% 0000054%0000055% 0000056%0000057%
|
|
|
|
fp20-23: 0000058%0000059% 000005a%000005b% 000005c%000005d% 000005e%000005f%
|
|
|
|
fp24-27: 0000060%0000061% 0000062%0000063% 0000064%0000065% 0000066%0000067%
|
|
|
|
fp28-31: 0000068%0000069% 000006a%000006b% 000006c%000006d% 000006e%000006f%
|
|
|
|
r0 =0000000% sp =0000001% r2 =0000002% r3 =0000003% trap=0000028%
|
|
|
|
r4 =0000004% r5 =0000005% r6 =0000006% r7 =0000007% sr0=0000020% sr1=0000021%
|
|
|
|
r8 =0000008% r9 =0000009% r10=000000a% r11=000000b% dar=0000029% dsi=000002a%
|
|
|
|
r12=000000c% r13=000000d% r14=000000e% r15=000000f% r3*=0000022%
|
|
|
|
r16=0000010% r17=0000011% r18=0000012% r19=0000013%
|
|
|
|
r20=0000014% r21=0000015% r22=0000016% r23=0000017% lr=0000024% xer=0000025%
|
|
|
|
r24=0000018% r25=0000019% r26=000001a% r27=000001b% mq=0000027% ctr=0000023%
|
|
|
|
r28=000001c% r29=000001d% r30=000001e% r31=000001f% fscr=0000071% ccr=0000026%
|
|
|
|
";
|
|
|
|
|
1998-08-26 18:03:49 +00:00
|
|
|
/* Most of the fields are self-explanatory. 'sr0' is the next
|
|
|
|
instruction to execute, from SRR0, which may have some relationship
|
|
|
|
with the instruction that caused the exception. 'r3*' is the value
|
|
|
|
that will be returned in register 3 when the current system call
|
|
|
|
returns. 'sr1' is SRR1, bits 16-31 of which are copied from the MSR:
|
|
|
|
|
|
|
|
16 - External interrupt enable
|
|
|
|
17 - Privilege level (1=user, 0=supervisor)
|
|
|
|
18 - FP available
|
|
|
|
19 - Machine check enable (if clear, processor locks up on machine check)
|
|
|
|
20 - FP exception mode bit 0 (FP exceptions recoverable)
|
|
|
|
21 - Single-step trace enable
|
|
|
|
22 - Branch trace enable
|
|
|
|
23 - FP exception mode bit 1
|
|
|
|
25 - exception prefix (if set, exceptions are taken from 0xFFFnnnnn,
|
|
|
|
otherwise from 0x000nnnnn).
|
|
|
|
26 - Instruction address translation enabled.
|
|
|
|
27 - Data address translation enabled.
|
|
|
|
30 - Exception is recoverable (otherwise, don't try to return).
|
|
|
|
31 - Little-endian mode enable.
|
|
|
|
|
|
|
|
'Trap' is the address of the exception:
|
|
|
|
|
|
|
|
00200 - Machine check exception (memory parity error, for instance)
|
|
|
|
00300 - Data access exception (memory not mapped, see dsisr for why)
|
|
|
|
00400 - Instruction access exception (memory not mapped)
|
|
|
|
00500 - External interrupt
|
|
|
|
00600 - Alignment exception (see dsisr for more information)
|
|
|
|
00700 - Program exception (illegal/trap instruction, FP exception)
|
|
|
|
00800 - FP unavailable (should not be seen by user code)
|
|
|
|
00900 - Decrementer exception (for instance, SIGALRM)
|
|
|
|
00A00 - I/O controller interface exception
|
|
|
|
00C00 - System call exception (for instance, kill(3)).
|
|
|
|
00E00 - FP assist exception (optional FP instructions, etc.)
|
|
|
|
|
1998-11-17 18:36:05 +00:00
|
|
|
'dar' is the memory location, for traps 00300, 00400, 00600, 00A00.
|
|
|
|
'dsisr' has the following bits under trap 00300:
|
1998-08-26 18:03:49 +00:00
|
|
|
0 - direct-store error exception
|
|
|
|
1 - no page table entry for page
|
|
|
|
4 - memory access not permitted
|
|
|
|
5 - trying to access I/O controller space or using lwarx/stwcx on
|
|
|
|
non-write-cached memory
|
|
|
|
6 - access was store
|
|
|
|
9 - data access breakpoint hit
|
|
|
|
10 - segment table search failed to find translation (64-bit ppcs only)
|
|
|
|
11 - I/O controller instruction not permitted
|
|
|
|
For trap 00400, the same bits are set in SRR1 instead.
|
|
|
|
For trap 00600, bits 12-31 of the DSISR set to allow emulation of
|
|
|
|
the instruction without actually having to read it from memory.
|
|
|
|
*/
|
Update.
1998-08-24 16:34 Ulrich Drepper <drepper@cygnus.com>
* debug/catchsegv.sh: Handle text preceding backtrace better.
* sysdeps/generic/segfault.c: Allow register dump. Allow handler
to be installed for other signals than SIGSEGV.
* sysdeps/generic/register-dump.h: New file.
* sysdeps/i386/register-dump.h: New file.
* sysdeps/powerpc/register-dump.h: New file.
* sysdeps/unix/sysv/linux/i386/profil-counter.h: Use macros from
sigcontextinfo.h.
* sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Use i386 version.
1998-08-24 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: New file.
1998-08-09 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/chown.c: New file.
* sysdeps/unix/sysv/linux/powerpc/lchown.S: New file.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add chown, remove
getresuid, getresgid.
1998-08-16 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/clone.S: Fix bugs. Set up stack
pointer in userland.
1998-08-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sys/mount.h (MNT_FORCE): Define as enum
and fix value.
1998-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/ldd.bash.in: Add missing quotes around $file. Make loop
over arguments Bourne shell compatible. Don't exit unsuccessfully
if nonelf returns successfully. Avoid duplicating most of the
script.
* sysdeps/unix/sysv/linux/ldd-rewrite.sed: Add missing quotes
around $file.
1998-08-24 10:37 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-24 16:46:16 +00:00
|
|
|
|
1998-11-17 18:36:05 +00:00
|
|
|
#define xtoi(x) (x >= 'a' ? x + 10 - 'a' : x - '0')
|
|
|
|
|
Update.
1998-08-24 16:34 Ulrich Drepper <drepper@cygnus.com>
* debug/catchsegv.sh: Handle text preceding backtrace better.
* sysdeps/generic/segfault.c: Allow register dump. Allow handler
to be installed for other signals than SIGSEGV.
* sysdeps/generic/register-dump.h: New file.
* sysdeps/i386/register-dump.h: New file.
* sysdeps/powerpc/register-dump.h: New file.
* sysdeps/unix/sysv/linux/i386/profil-counter.h: Use macros from
sigcontextinfo.h.
* sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Use i386 version.
1998-08-24 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: New file.
1998-08-09 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/chown.c: New file.
* sysdeps/unix/sysv/linux/powerpc/lchown.S: New file.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add chown, remove
getresuid, getresgid.
1998-08-16 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/clone.S: Fix bugs. Set up stack
pointer in userland.
1998-08-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sys/mount.h (MNT_FORCE): Define as enum
and fix value.
1998-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/ldd.bash.in: Add missing quotes around $file. Make loop
over arguments Bourne shell compatible. Don't exit unsuccessfully
if nonelf returns successfully. Avoid duplicating most of the
script.
* sysdeps/unix/sysv/linux/ldd-rewrite.sed: Add missing quotes
around $file.
1998-08-24 10:37 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-24 16:46:16 +00:00
|
|
|
static void
|
1998-11-17 18:36:05 +00:00
|
|
|
register_dump (int fd, struct sigcontext *ctx)
|
Update.
1998-08-24 16:34 Ulrich Drepper <drepper@cygnus.com>
* debug/catchsegv.sh: Handle text preceding backtrace better.
* sysdeps/generic/segfault.c: Allow register dump. Allow handler
to be installed for other signals than SIGSEGV.
* sysdeps/generic/register-dump.h: New file.
* sysdeps/i386/register-dump.h: New file.
* sysdeps/powerpc/register-dump.h: New file.
* sysdeps/unix/sysv/linux/i386/profil-counter.h: Use macros from
sigcontextinfo.h.
* sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Use i386 version.
1998-08-24 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: New file.
1998-08-09 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/chown.c: New file.
* sysdeps/unix/sysv/linux/powerpc/lchown.S: New file.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add chown, remove
getresuid, getresgid.
1998-08-16 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/clone.S: Fix bugs. Set up stack
pointer in userland.
1998-08-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sys/mount.h (MNT_FORCE): Define as enum
and fix value.
1998-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/ldd.bash.in: Add missing quotes around $file. Make loop
over arguments Bourne shell compatible. Don't exit unsuccessfully
if nonelf returns successfully. Avoid duplicating most of the
script.
* sysdeps/unix/sysv/linux/ldd-rewrite.sed: Add missing quotes
around $file.
1998-08-24 10:37 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-24 16:46:16 +00:00
|
|
|
{
|
1998-08-26 18:03:49 +00:00
|
|
|
char buffer[sizeof(dumpform)];
|
1998-11-17 18:36:05 +00:00
|
|
|
char *bufferpos;
|
|
|
|
unsigned regno;
|
|
|
|
unsigned *regs = (unsigned *)(ctx->regs);
|
1998-08-26 18:03:49 +00:00
|
|
|
|
|
|
|
memcpy(buffer, dumpform, sizeof(dumpform));
|
|
|
|
|
Update.
1998-08-24 16:34 Ulrich Drepper <drepper@cygnus.com>
* debug/catchsegv.sh: Handle text preceding backtrace better.
* sysdeps/generic/segfault.c: Allow register dump. Allow handler
to be installed for other signals than SIGSEGV.
* sysdeps/generic/register-dump.h: New file.
* sysdeps/i386/register-dump.h: New file.
* sysdeps/powerpc/register-dump.h: New file.
* sysdeps/unix/sysv/linux/i386/profil-counter.h: Use macros from
sigcontextinfo.h.
* sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Use i386 version.
1998-08-24 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: New file.
1998-08-09 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/chown.c: New file.
* sysdeps/unix/sysv/linux/powerpc/lchown.S: New file.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add chown, remove
getresuid, getresgid.
1998-08-16 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/clone.S: Fix bugs. Set up stack
pointer in userland.
1998-08-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sys/mount.h (MNT_FORCE): Define as enum
and fix value.
1998-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/ldd.bash.in: Add missing quotes around $file. Make loop
over arguments Bourne shell compatible. Don't exit unsuccessfully
if nonelf returns successfully. Avoid duplicating most of the
script.
* sysdeps/unix/sysv/linux/ldd-rewrite.sed: Add missing quotes
around $file.
1998-08-24 10:37 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-24 16:46:16 +00:00
|
|
|
/* Generate the output. */
|
1998-11-17 18:36:05 +00:00
|
|
|
while ((bufferpos = memchr (buffer, '%', sizeof(dumpform))))
|
Update.
1998-08-24 16:34 Ulrich Drepper <drepper@cygnus.com>
* debug/catchsegv.sh: Handle text preceding backtrace better.
* sysdeps/generic/segfault.c: Allow register dump. Allow handler
to be installed for other signals than SIGSEGV.
* sysdeps/generic/register-dump.h: New file.
* sysdeps/i386/register-dump.h: New file.
* sysdeps/powerpc/register-dump.h: New file.
* sysdeps/unix/sysv/linux/i386/profil-counter.h: Use macros from
sigcontextinfo.h.
* sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Use i386 version.
1998-08-24 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: New file.
1998-08-09 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/chown.c: New file.
* sysdeps/unix/sysv/linux/powerpc/lchown.S: New file.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add chown, remove
getresuid, getresgid.
1998-08-16 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/clone.S: Fix bugs. Set up stack
pointer in userland.
1998-08-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sys/mount.h (MNT_FORCE): Define as enum
and fix value.
1998-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/ldd.bash.in: Add missing quotes around $file. Make loop
over arguments Bourne shell compatible. Don't exit unsuccessfully
if nonelf returns successfully. Avoid duplicating most of the
script.
* sysdeps/unix/sysv/linux/ldd-rewrite.sed: Add missing quotes
around $file.
1998-08-24 10:37 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-24 16:46:16 +00:00
|
|
|
{
|
1998-11-17 18:36:05 +00:00
|
|
|
regno = xtoi (bufferpos[-1]) | xtoi (bufferpos[-2]) << 4;
|
|
|
|
memset (bufferpos-2, '0', 3);
|
|
|
|
_itoa_word (regs[regno], bufferpos+1, 16, 0);
|
Update.
1998-08-24 16:34 Ulrich Drepper <drepper@cygnus.com>
* debug/catchsegv.sh: Handle text preceding backtrace better.
* sysdeps/generic/segfault.c: Allow register dump. Allow handler
to be installed for other signals than SIGSEGV.
* sysdeps/generic/register-dump.h: New file.
* sysdeps/i386/register-dump.h: New file.
* sysdeps/powerpc/register-dump.h: New file.
* sysdeps/unix/sysv/linux/i386/profil-counter.h: Use macros from
sigcontextinfo.h.
* sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Use i386 version.
1998-08-24 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: New file.
1998-08-09 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/chown.c: New file.
* sysdeps/unix/sysv/linux/powerpc/lchown.S: New file.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add chown, remove
getresuid, getresgid.
1998-08-16 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/clone.S: Fix bugs. Set up stack
pointer in userland.
1998-08-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sys/mount.h (MNT_FORCE): Define as enum
and fix value.
1998-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/ldd.bash.in: Add missing quotes around $file. Make loop
over arguments Bourne shell compatible. Don't exit unsuccessfully
if nonelf returns successfully. Avoid duplicating most of the
script.
* sysdeps/unix/sysv/linux/ldd-rewrite.sed: Add missing quotes
around $file.
1998-08-24 10:37 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-24 16:46:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Write the output. */
|
1998-08-26 18:03:49 +00:00
|
|
|
write (fd, buffer, sizeof(buffer));
|
Update.
1998-08-24 16:34 Ulrich Drepper <drepper@cygnus.com>
* debug/catchsegv.sh: Handle text preceding backtrace better.
* sysdeps/generic/segfault.c: Allow register dump. Allow handler
to be installed for other signals than SIGSEGV.
* sysdeps/generic/register-dump.h: New file.
* sysdeps/i386/register-dump.h: New file.
* sysdeps/powerpc/register-dump.h: New file.
* sysdeps/unix/sysv/linux/i386/profil-counter.h: Use macros from
sigcontextinfo.h.
* sysdeps/unix/sysv/linux/powerpc/profil-counter.h: Use i386 version.
1998-08-24 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: New file.
1998-08-09 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/chown.c: New file.
* sysdeps/unix/sysv/linux/powerpc/lchown.S: New file.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add chown, remove
getresuid, getresgid.
1998-08-16 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/unix/sysv/linux/powerpc/clone.S: Fix bugs. Set up stack
pointer in userland.
1998-08-21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sys/mount.h (MNT_FORCE): Define as enum
and fix value.
1998-08-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/ldd.bash.in: Add missing quotes around $file. Make loop
over arguments Bourne shell compatible. Don't exit unsuccessfully
if nonelf returns successfully. Avoid duplicating most of the
script.
* sysdeps/unix/sysv/linux/ldd-rewrite.sed: Add missing quotes
around $file.
1998-08-24 10:37 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-24 16:46:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#define REGISTER_DUMP \
|
|
|
|
register_dump (fd, ctx)
|