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| author | Ulrich Drepper <drepper@redhat.com> | 2001-07-26 01:39:53 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-07-26 01:39:53 +0000 |
| commit | 045fcd26211f27400df0bec5d40f7b69d8af7e9b (patch) | |
| tree | 601101edd7558d10afbdafe1b4653fa5adb53f1f /linuxthreads/sysdeps/sh | |
| parent | 370f00c3a7bfaa50b091a8cbf049c5d3c92639ab (diff) | |
| download | glibc-045fcd26211f27400df0bec5d40f7b69d8af7e9b.tar.gz glibc-045fcd26211f27400df0bec5d40f7b69d8af7e9b.tar.xz glibc-045fcd26211f27400df0bec5d40f7b69d8af7e9b.zip | |
Update.
2001-07-26 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/dl-machine.h (elf_machine_load_address): Don't use multi-line strings. (FUN_ADDR, FGR_SAVE, ELF_MACHINE_RUNTIME_TRAMPOLINE): Likewise. (elf_machine_rela): Handle unaligned relocation.
Diffstat (limited to 'linuxthreads/sysdeps/sh')
| -rw-r--r-- | linuxthreads/sysdeps/sh/pt-machine.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/linuxthreads/sysdeps/sh/pt-machine.h b/linuxthreads/sysdeps/sh/pt-machine.h index cdffeceee6..7287dc936b 100644 --- a/linuxthreads/sysdeps/sh/pt-machine.h +++ b/linuxthreads/sysdeps/sh/pt-machine.h @@ -44,3 +44,13 @@ testandset (int *spinlock) of the stack, just something somewhere in the current frame. */ #define CURRENT_STACK_FRAME stack_pointer register char * stack_pointer __asm__ ("r15"); + +/* Return the thread descriptor for the current thread. */ +struct _pthread_descr_struct; +#define THREAD_SELF \ + ({ struct _pthread_descr_struct *self; \ + __asm__("stc gbr,%0" : "=r" (self)); self;}) + +/* Initialize the thread-unique value. */ +#define INIT_THREAD_SELF(descr, nr) \ + ({ __asm__("ldc %0,gbr" : : "r" (descr));}) |