diff options
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/tls-macros.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/elf/tls-macros.h b/elf/tls-macros.h index e8ed56c996..b57e4ac1d3 100644 --- a/elf/tls-macros.h +++ b/elf/tls-macros.h @@ -211,6 +211,33 @@ "r12", "pr", "t"); \ __l; }) +#elif defined __alpha__ + +register void *__gp __asm__("$29"); + +# define TLS_LE(x) \ + ({ int *__l; \ + asm ("call_pal 158\n\tlda $0," #x "($0)\t\t!tprel" : "=v"(__l)); \ + __l; }) + +# define TLS_IE(x) \ + ({ char *__tp; unsigned long __o; \ + asm ("call_pal 158\n\tldq %1," #x "($gp)\t\t!gottprel" \ + : "=v"(__tp), "=r"(__o) : "r"(__gp)); \ + (int *)(__tp + __o); }) + +# define TLS_LD(x) \ + ({ extern void *__tls_get_addr(void *); int *__l; void *__i; \ + asm ("lda %0," #x "($gp)\t\t!tlsldm" : "=r" (__i) : "r"(__gp)); \ + __i = __tls_get_addr(__i); \ + asm ("lda %0, " #x "(%1)\t\t!dtprel" : "=r"(__l) : "r"(__i)); \ + __l; }) + +# define TLS_GD(x) \ + ({ extern void *__tls_get_addr(void *); void *__i; \ + asm ("lda %0," #x "($gp)\t\t!tlsgd" : "=r" (__i) : "r"(__gp)); \ + (int *) __tls_get_addr(__i); }) + #else # error "No support for this architecture so far." #endif |