diff options
Diffstat (limited to 'lib/libc_r/uthread/pthread_private.h')
| -rw-r--r-- | lib/libc_r/uthread/pthread_private.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/libc_r/uthread/pthread_private.h b/lib/libc_r/uthread/pthread_private.h index e8e85b0a3ea0..b2f7a61afa4a 100644 --- a/lib/libc_r/uthread/pthread_private.h +++ b/lib/libc_r/uthread/pthread_private.h @@ -102,6 +102,21 @@ (jb)[0]._jb[R_RA + 4] = (long)(ra); \ (jb)[0]._jb[R_T12 + 4] = (long)(ra); \ } while (0) +#elif defined(__ia64__) +#define GET_BSP_JB(jb) (*((unsigned long*)JMPBUF_ADDR_OF(jb,J_BSP))) +#define GET_STACK_JB(jb) (*((unsigned long*)JMPBUF_ADDR_OF(jb,J_SP))) +#define GET_STACK_SJB(sjb) GET_STACK_JB(sjb) +#define SET_RETURN_ADDR_JB(jb, ra) \ +do { \ + *((unsigned long*)JMPBUF_ADDR_OF(jb,J_B0)) = ((long*)(ra))[0]; \ + *((unsigned long*)JMPBUF_ADDR_OF(jb,J_PFS)) &= ~0x1FFFFFFFFFUL; \ +} while (0) +#define SET_STACK_JB(jb, stk, sz) \ +do { \ + UPD_STACK_JB(jb, stk + sz - 16); \ + GET_BSP_JB(jb) = (long)(stk); \ +} while (0) +#define UPD_STACK_JB(jb, stk) GET_STACK_JB(jb) = (long)(stk) #elif defined(__sparc64__) #include <machine/frame.h> @@ -432,7 +447,11 @@ struct pthread_attr { /* * Miscellaneous definitions. */ +#if !defined(__ia64__) #define PTHREAD_STACK_DEFAULT 65536 +#else +#define PTHREAD_STACK_DEFAULT 0x40000 +#endif /* * Size of default red zone at the end of each stack. In actuality, this "red * zone" is merely an unmapped region, except in the case of the initial stack. @@ -450,7 +469,11 @@ extern int _pthread_page_size; * than the stacks of other threads, since many applications are likely to run * almost entirely on this stack. */ +#if !defined(__ia64__) #define PTHREAD_STACK_INITIAL 0x100000 +#else +#define PTHREAD_STACK_INITIAL 0x400000 +#endif /* * Define the different priority ranges. All applications have thread |