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-rw-r--r--sysdeps/unix/sysv/linux/x86_64/register-dump.h156
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h8
2 files changed, 82 insertions, 82 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/register-dump.h b/sysdeps/unix/sysv/linux/x86_64/register-dump.h
index de3235d289..677f529f36 100644
--- a/sysdeps/unix/sysv/linux/x86_64/register-dump.h
+++ b/sysdeps/unix/sysv/linux/x86_64/register-dump.h
@@ -65,7 +65,7 @@ hexvalue (unsigned long int value, char *buf, size_t len)
}
static void
-register_dump (int fd, struct sigcontext *ctx)
+register_dump (int fd, struct ucontext *ctx)
{
char regs[25][16];
char fpregs[30][8];
@@ -84,33 +84,33 @@ register_dump (int fd, struct sigcontext *ctx)
++nr
/* Generate strings of register contents. */
- hexvalue (ctx->rax, regs[0], 16);
- hexvalue (ctx->rbx, regs[1], 16);
- hexvalue (ctx->rcx, regs[2], 16);
- hexvalue (ctx->rdx, regs[3], 16);
- hexvalue (ctx->rsi, regs[4], 16);
- hexvalue (ctx->rdi, regs[5], 16);
- hexvalue (ctx->rbp, regs[6], 16);
- hexvalue (ctx->r8, regs[7], 16);
- hexvalue (ctx->r9, regs[8], 16);
- hexvalue (ctx->r10, regs[9], 16);
- hexvalue (ctx->r11, regs[10], 16);
- hexvalue (ctx->r12, regs[11], 16);
- hexvalue (ctx->r13, regs[12], 16);
- hexvalue (ctx->r14, regs[13], 16);
- hexvalue (ctx->r15, regs[14], 16);
- hexvalue (ctx->rsp, regs[15], 16);
- hexvalue (ctx->rip, regs[16], 16);
-
- hexvalue (ctx->eflags, regs[17], 8);
- hexvalue (ctx->cs, regs[18], 4);
- hexvalue (ctx->gs, regs[19], 4);
- hexvalue (ctx->fs, regs[20], 4);
+ hexvalue (ctx->uc_mcontext.gregs[REG_RAX], regs[0], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_RBX], regs[1], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_RCX], regs[2], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_RDX], regs[3], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_RSI], regs[4], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_RDI], regs[5], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_RBP], regs[6], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_R8], regs[7], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_R9], regs[8], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_R10], regs[9], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_R11], regs[10], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_R12], regs[11], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_R13], regs[12], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_R14], regs[13], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_R15], regs[14], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_RSP], regs[15], 16);
+ hexvalue (ctx->uc_mcontext.gregs[REG_RIP], regs[16], 16);
+
+ hexvalue (ctx->uc_mcontext.gregs[REG_EFL], regs[17], 8);
+ hexvalue (ctx->uc_mcontext.gregs[REG_CSGSFS] & 0xffff, regs[18], 4);
+ hexvalue ((ctx->uc_mcontext.gregs[REG_CSGSFS] >> 16) & 0xffff, regs[19], 4);
+ hexvalue ((ctx->uc_mcontext.gregs[REG_CSGSFS] >> 32) & 0xffff, regs[20], 4);
/* hexvalue (ctx->ss, regs[23], 4); */
- hexvalue (ctx->trapno, regs[21], 8);
- hexvalue (ctx->err, regs[22], 8);
- hexvalue (ctx->oldmask, regs[23], 8);
- hexvalue (ctx->cr2, regs[24], 8);
+ hexvalue (ctx->uc_mcontext.gregs[REG_TRAPNO], regs[21], 8);
+ hexvalue (ctx->uc_mcontext.gregs[REG_ERR], regs[22], 8);
+ hexvalue (ctx->uc_mcontext.gregs[REG_OLDMASK], regs[23], 8);
+ hexvalue (ctx->uc_mcontext.gregs[REG_CR2], regs[24], 8);
/* Generate the output. */
ADD_STRING ("Register dump:\n\n RAX: ");
@@ -168,15 +168,15 @@ register_dump (int fd, struct sigcontext *ctx)
ADD_STRING (" CR2: ");
ADD_MEM (regs[24], 8);
- if (ctx->fpstate != NULL)
+ if (ctx->uc_mcontext.fpregs != NULL)
{
/* Generate output for the FPU control/status registers. */
- hexvalue (ctx->fpstate->cwd, fpregs[0], 8);
- hexvalue (ctx->fpstate->swd, fpregs[1], 8);
- hexvalue (ctx->fpstate->ftw, fpregs[2], 8);
- hexvalue (ctx->fpstate->rip, fpregs[3], 8);
- hexvalue (ctx->fpstate->rdp, fpregs[4], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->cwd, fpregs[0], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->swd, fpregs[1], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->ftw, fpregs[2], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->rip, fpregs[3], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->rdp, fpregs[4], 8);
ADD_STRING ("\n\n FPUCW: ");
ADD_MEM (fpregs[0], 8);
@@ -190,70 +190,70 @@ register_dump (int fd, struct sigcontext *ctx)
ADD_MEM (fpregs[4], 8);
/* Now the real FPU registers. */
- hexvalue (ctx->fpstate->_st[0].exponent, fpregs[5], 8);
- hexvalue (ctx->fpstate->_st[0].significand[3] << 16
- | ctx->fpstate->_st[0].significand[2], fpregs[6],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[0].exponent, fpregs[5], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->_st[0].significand[3] << 16
+ | ctx->uc_mcontext.fpregs->_st[0].significand[2], fpregs[6],
8);
- hexvalue (ctx->fpstate->_st[0].significand[1] << 16
- | ctx->fpstate->_st[0].significand[0], fpregs[7],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[0].significand[1] << 16
+ | ctx->uc_mcontext.fpregs->_st[0].significand[0], fpregs[7],
8);
- hexvalue (ctx->fpstate->_st[1].exponent, fpregs[8], 8);
- hexvalue (ctx->fpstate->_st[1].significand[3] << 16
- | ctx->fpstate->_st[1].significand[2], fpregs[9],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[1].exponent, fpregs[8], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->_st[1].significand[3] << 16
+ | ctx->uc_mcontext.fpregs->_st[1].significand[2], fpregs[9],
8);
- hexvalue (ctx->fpstate->_st[1].significand[1] << 16
- | ctx->fpstate->_st[1].significand[0], fpregs[10],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[1].significand[1] << 16
+ | ctx->uc_mcontext.fpregs->_st[1].significand[0], fpregs[10],
8);
- hexvalue (ctx->fpstate->_st[2].exponent, fpregs[11], 8);
- hexvalue (ctx->fpstate->_st[2].significand[3] << 16
- | ctx->fpstate->_st[2].significand[2], fpregs[12],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[2].exponent, fpregs[11], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->_st[2].significand[3] << 16
+ | ctx->uc_mcontext.fpregs->_st[2].significand[2], fpregs[12],
8);
- hexvalue (ctx->fpstate->_st[2].significand[1] << 16
- | ctx->fpstate->_st[2].significand[0], fpregs[13],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[2].significand[1] << 16
+ | ctx->uc_mcontext.fpregs->_st[2].significand[0], fpregs[13],
8);
- hexvalue (ctx->fpstate->_st[3].exponent, fpregs[14], 8);
- hexvalue (ctx->fpstate->_st[3].significand[3] << 16
- | ctx->fpstate->_st[3].significand[2], fpregs[15],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[3].exponent, fpregs[14], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->_st[3].significand[3] << 16
+ | ctx->uc_mcontext.fpregs->_st[3].significand[2], fpregs[15],
8);
- hexvalue (ctx->fpstate->_st[3].significand[1] << 16
- | ctx->fpstate->_st[3].significand[0], fpregs[16],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[3].significand[1] << 16
+ | ctx->uc_mcontext.fpregs->_st[3].significand[0], fpregs[16],
8);
- hexvalue (ctx->fpstate->_st[4].exponent, fpregs[17], 8);
- hexvalue (ctx->fpstate->_st[4].significand[3] << 16
- | ctx->fpstate->_st[4].significand[2], fpregs[18],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[4].exponent, fpregs[17], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->_st[4].significand[3] << 16
+ | ctx->uc_mcontext.fpregs->_st[4].significand[2], fpregs[18],
8);
- hexvalue (ctx->fpstate->_st[4].significand[1] << 16
- | ctx->fpstate->_st[4].significand[0], fpregs[19],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[4].significand[1] << 16
+ | ctx->uc_mcontext.fpregs->_st[4].significand[0], fpregs[19],
8);
- hexvalue (ctx->fpstate->_st[5].exponent, fpregs[20], 8);
- hexvalue (ctx->fpstate->_st[5].significand[3] << 16
- | ctx->fpstate->_st[5].significand[2], fpregs[21],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[5].exponent, fpregs[20], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->_st[5].significand[3] << 16
+ | ctx->uc_mcontext.fpregs->_st[5].significand[2], fpregs[21],
8);
- hexvalue (ctx->fpstate->_st[5].significand[1] << 16
- | ctx->fpstate->_st[5].significand[0], fpregs[22],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[5].significand[1] << 16
+ | ctx->uc_mcontext.fpregs->_st[5].significand[0], fpregs[22],
8);
- hexvalue (ctx->fpstate->_st[6].exponent, fpregs[23], 8);
- hexvalue (ctx->fpstate->_st[6].significand[3] << 16
- | ctx->fpstate->_st[6].significand[2], fpregs[24],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[6].exponent, fpregs[23], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->_st[6].significand[3] << 16
+ | ctx->uc_mcontext.fpregs->_st[6].significand[2], fpregs[24],
8);
- hexvalue (ctx->fpstate->_st[6].significand[1] << 16
- | ctx->fpstate->_st[6].significand[0], fpregs[25],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[6].significand[1] << 16
+ | ctx->uc_mcontext.fpregs->_st[6].significand[0], fpregs[25],
8);
- hexvalue (ctx->fpstate->_st[7].exponent, fpregs[26], 8);
- hexvalue (ctx->fpstate->_st[7].significand[3] << 16
- | ctx->fpstate->_st[7].significand[2], fpregs[27],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[7].exponent, fpregs[26], 8);
+ hexvalue (ctx->uc_mcontext.fpregs->_st[7].significand[3] << 16
+ | ctx->uc_mcontext.fpregs->_st[7].significand[2], fpregs[27],
8);
- hexvalue (ctx->fpstate->_st[7].significand[1] << 16
- | ctx->fpstate->_st[7].significand[0], fpregs[28],
+ hexvalue (ctx->uc_mcontext.fpregs->_st[7].significand[1] << 16
+ | ctx->uc_mcontext.fpregs->_st[7].significand[0], fpregs[28],
8);
- hexvalue (ctx->fpstate->mxcsr, fpregs[29], 4);
+ hexvalue (ctx->uc_mcontext.fpregs->mxcsr, fpregs[29], 4);
for (i = 0; i < 16; i++)
- hexvalue (ctx->fpstate->_xmm[i].element[3] << 24
- | ctx->fpstate->_xmm[i].element[2] << 16
- | ctx->fpstate->_xmm[i].element[1] << 8
- | ctx->fpstate->_xmm[i].element[0], xmmregs[i],
+ hexvalue (ctx->uc_mcontext.fpregs->_xmm[i].element[3] << 24
+ | ctx->uc_mcontext.fpregs->_xmm[i].element[2] << 16
+ | ctx->uc_mcontext.fpregs->_xmm[i].element[1] << 8
+ | ctx->uc_mcontext.fpregs->_xmm[i].element[0], xmmregs[i],
32);
diff --git a/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h b/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
index 1644bcf796..42b47edcb5 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
@@ -16,11 +16,11 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-#define SIGCONTEXT struct sigcontext
+#define SIGCONTEXT struct ucontext
#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)
+#define GET_PC(ctx) ((void *) (ctx).uc_mcontext.gregs[REG_RIP])
+#define GET_FRAME(ctx) ((void *) (ctx).uc_mcontext.gregs[REG_RBP])
+#define GET_STACK(ctx) ((void *) (ctx).uc_mcontext.gregs[REG_RSP])
#define CALL_SIGHANDLER(handler, signo, ctx) \
(handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
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