diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2003-03-15 09:51:22 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-03-15 09:51:22 +0000 |
| commit | a87731e262c909f2127a57f42563ece410789abe (patch) | |
| tree | c8c9f79d3c582b3d23b7d9b55723bd5e836efe80 /nptl/sysdeps/x86_64/tls.h | |
| parent | 92ed3daf013788e18a1bb339721aa76389039863 (diff) | |
Update.
2003-03-15 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/pthreaddef.h (CURRENT_STACK_FRAME): Don't use
__builtin_frame_address, use stack pointer.
* sysdeps/unix/sysv/linux/jmp-unwind.c: Use CURRENT_STACK_FRAME
instead of __builtin_frame_pointer.
Diffstat (limited to 'nptl/sysdeps/x86_64/tls.h')
| -rw-r--r-- | nptl/sysdeps/x86_64/tls.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/nptl/sysdeps/x86_64/tls.h b/nptl/sysdeps/x86_64/tls.h index e7fab7a1b2..f382db2861 100644 --- a/nptl/sysdeps/x86_64/tls.h +++ b/nptl/sysdeps/x86_64/tls.h @@ -253,6 +253,18 @@ typedef struct }}) +#define CALL_THREAD_FCT(descr) \ + ({ void *__res; \ + asm volatile ("movq %%fs:%P2, %%rdi\n\t" \ + "callq *%%fs:%P1" \ + : "=a" (__res) \ + : "i" (offsetof (struct pthread, start_routine)), \ + "i" (offsetof (struct pthread, arg)) \ + : "di", "si", "cx", "dx", "r8", "r9", "r10", "r11", \ + "memory", "cc"); \ + __res; }) + + #endif /* __ASSEMBLER__ */ #endif /* tls.h */ |