diff options
| -rw-r--r-- | ChangeLog | 17 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/register-dump.h | 35 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/syscalls.list | 1 |
6 files changed, 39 insertions, 34 deletions
@@ -1,3 +1,20 @@ +2002-03-27 Andreas Jaeger <aj@suse.de> + + * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (struct + sigcontext): Follow further kernel change. + + * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Follow further + kernel change. + + * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h (GET_STACK): + Change for struct sigcontext change. + + * sysdeps/unix/sysv/linux/x86_64/register-dump.h (register_dump): + Follow changes in struct sigcontext. + + * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Remove ptrace + sysycall, use wrapper instead. + 2002-03-26 Andreas Jaeger <aj@suse.de> * sysdeps/i386/i486/bits/string.h (__memcpy_by4): Describe memory diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h b/sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h index bedfa16..08d4c52 100644 --- a/sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h +++ b/sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h @@ -134,10 +134,10 @@ struct sigcontext unsigned long rsp; unsigned long rip; unsigned long eflags; - unsigned short cs, __csh; - unsigned short gs, __gsh; - unsigned short fs, __fsh; - unsigned int __pad0; + unsigned short cs; + unsigned short gs; + unsigned short fs; + unsigned short __pad0; unsigned long err; unsigned long trapno; unsigned long oldmask; diff --git a/sysdeps/unix/sysv/linux/x86_64/register-dump.h b/sysdeps/unix/sysv/linux/x86_64/register-dump.h index 29e48c8..5ce3a92 100644 --- a/sysdeps/unix/sysv/linux/x86_64/register-dump.h +++ b/sysdeps/unix/sysv/linux/x86_64/register-dump.h @@ -67,7 +67,7 @@ hexvalue (unsigned long int value, char *buf, size_t len) static void register_dump (int fd, struct sigcontext *ctx) { - char regs[29][16]; + char regs[25][16]; char fpregs[30][8]; char xmmregs[16][32]; struct iovec iov[147]; @@ -104,16 +104,13 @@ register_dump (int fd, struct sigcontext *ctx) hexvalue (ctx->eflags, regs[17], 8); hexvalue (ctx->cs, regs[18], 4); - hexvalue (ctx->ds, regs[19], 4); - hexvalue (ctx->es, regs[20], 4); - hexvalue (ctx->fs, regs[21], 4); - hexvalue (ctx->gs, regs[22], 4); + hexvalue (ctx->fs, regs[19], 4); + hexvalue (ctx->gs, regs[20], 4); /* hexvalue (ctx->ss, regs[23], 4); */ - hexvalue (ctx->trapno, regs[24], 8); - hexvalue (ctx->err, regs[25], 8); - hexvalue (ctx->oldmask, regs[26], 8); - hexvalue (ctx->rsp_at_signal, regs[27], 16); - hexvalue (ctx->cr2, regs[28], 8); + hexvalue (ctx->trapno, regs[21], 8); + hexvalue (ctx->err, regs[22], 8); + hexvalue (ctx->oldmask, regs[23], 8); + hexvalue (ctx->cr2, regs[24], 8); /* Generate the output. */ ADD_STRING ("Register dump:\n\n RAX: "); @@ -154,28 +151,22 @@ register_dump (int fd, struct sigcontext *ctx) ADD_MEM (regs[17], 8); ADD_STRING ("\n\n CS: "); ADD_MEM (regs[18], 4); - ADD_STRING (" DS: "); - ADD_MEM (regs[19], 4); - ADD_STRING (" ES: "); - ADD_MEM (regs[20], 4); ADD_STRING (" FS: "); - ADD_MEM (regs[21], 4); + ADD_MEM (regs[19], 4); ADD_STRING (" GS: "); - ADD_MEM (regs[22], 4); + ADD_MEM (regs[20], 4); /* ADD_STRING (" SS: "); ADD_MEM (regs[23], 4); */ ADD_STRING ("\n\n Trap: "); - ADD_MEM (regs[24], 8); + ADD_MEM (regs[21], 8); ADD_STRING (" Error: "); - ADD_MEM (regs[25], 8); + ADD_MEM (regs[22], 8); ADD_STRING (" OldMask: "); - ADD_MEM (regs[26], 8); - ADD_STRING ("\n RSP/signal: "); - ADD_MEM (regs[27], 8); + ADD_MEM (regs[23], 8); ADD_STRING (" CR2: "); - ADD_MEM (regs[28], 8); + ADD_MEM (regs[24], 8); if (ctx->fpstate != NULL) { diff --git a/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h b/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h index 38d6fd6..3d566f9 100644 --- a/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h +++ b/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. +/* Copyright (C) 2001, 2002 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 @@ -20,7 +20,7 @@ #define SIGCONTEXT_EXTRA_ARGS #define GET_PC(ctx) ((void *) ctx.rip) #define GET_FRAME(ctx) ((void *) ctx.rbp) -#define GET_STACK(ctx) ((void *) ctx.rsp_at_signal) +#define GET_STACK(ctx) ((void *) ctx.rsp) #define CALL_SIGHANDLER(handler, signo, ctx) \ (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) diff --git a/sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h b/sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h index 30d8f95..826f3b5 100644 --- a/sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h +++ b/sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h @@ -33,7 +33,7 @@ typedef long int greg_t; /* Number of general registers. */ -#define NGREG 27 +#define NGREG 21 /* Container for all general registers. */ typedef greg_t gregset_t[NGREG]; @@ -78,10 +78,8 @@ enum # define REG_RIP REG_RIP REG_EFL, # define REG_EFL REG_EFL - REG_CSGS, /* Actually short cs, __csh, gs, __gsh. */ -# define REG_CSGS REG_CSGS - REG_FS, /* Actually short gs, __fsh, pad. */ -# define REG_FS REG_FS + REG_CSGSFS, /* Actually short cs, gs, fs, __pad0. */ +# define REG_CSGSFS REG_CSGSFS REG_ERR, # define REG_ERR REG_ERR REG_TRAPNO diff --git a/sysdeps/unix/sysv/linux/x86_64/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/syscalls.list index 78c72a9..8b45113 100644 --- a/sysdeps/unix/sysv/linux/x86_64/syscalls.list +++ b/sysdeps/unix/sysv/linux/x86_64/syscalls.list @@ -13,7 +13,6 @@ getrlimit - getrlimit i:ip __getrlimit getrlimit getrlimit64 setrlimit - setrlimit i:ip __setrlimit setrlimit64 setrlimit ftruncate - ftruncate i:ii __ftruncate ftruncate ftruncate64 __ftruncate64 truncate - truncate i:si truncate truncate64 -ptrace - ptrace i:iipp __ptrace ptrace # semaphore and shm system calls msgctl - msgctl i:iip __msgctl msgctl |