diff options
Diffstat (limited to 'ports/sysdeps/arm/tls-macros.h')
-rw-r--r-- | ports/sysdeps/arm/tls-macros.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/ports/sysdeps/arm/tls-macros.h b/ports/sysdeps/arm/tls-macros.h deleted file mode 100644 index e41d3bc5aa..0000000000 --- a/ports/sysdeps/arm/tls-macros.h +++ /dev/null @@ -1,78 +0,0 @@ -#ifdef __thumb2__ -#define ARM_PC_OFFSET "4" -#else -#define ARM_PC_OFFSET "8" -#endif - -#define TLS_LE(x) \ - ({ int *__result; \ - void *tp = __builtin_thread_pointer (); \ - asm ("ldr %0, 1f; " \ - "add %0, %1, %0; " \ - "b 2f; " \ - ".align 2; " \ - "1: .word " #x "(tpoff); " \ - "2: " \ - : "=&r" (__result) : "r" (tp)); \ - __result; }) - -#ifdef __thumb2__ -#define TLS_IE(x) \ - ({ int *__result; \ - void *tp = __builtin_thread_pointer (); \ - asm ("ldr %0, 1f; " \ - "3: add %0, pc, %0;" \ - "ldr %0, [%0];" \ - "add %0, %1, %0; " \ - "b 2f; " \ - ".align 2; " \ - "1: .word " #x "(gottpoff) + (. - 3b - 4); " \ - "2: " \ - : "=&r" (__result) : "r" (tp)); \ - __result; }) -#else -#define TLS_IE(x) \ - ({ int *__result; \ - void *tp = __builtin_thread_pointer (); \ - asm ("ldr %0, 1f; " \ - "3: ldr %0, [pc, %0];" \ - "add %0, %1, %0; " \ - "b 2f; " \ - ".align 2; " \ - "1: .word " #x "(gottpoff) + (. - 3b - 8); " \ - "2: " \ - : "=&r" (__result) : "r" (tp)); \ - __result; }) -#endif - -#define TLS_LD(x) \ - ({ char *__result; \ - int __offset; \ - extern void *__tls_get_addr (void *); \ - asm ("ldr %0, 2f; " \ - "1: add %0, pc, %0; " \ - "b 3f; " \ - ".align 2; " \ - "2: .word " #x "(tlsldm) + (. - 1b - "ARM_PC_OFFSET"); " \ - "3: " \ - : "=r" (__result)); \ - __result = (char *)__tls_get_addr (__result); \ - asm ("ldr %0, 1f; " \ - "b 2f; " \ - ".align 2; " \ - "1: .word " #x "(tlsldo); " \ - "2: " \ - : "=r" (__offset)); \ - (int *) (__result + __offset); }) - -#define TLS_GD(x) \ - ({ int *__result; \ - extern void *__tls_get_addr (void *); \ - asm ("ldr %0, 2f; " \ - "1: add %0, pc, %0; " \ - "b 3f; " \ - ".align 2; " \ - "2: .word " #x "(tlsgd) + (. - 1b - "ARM_PC_OFFSET"); " \ - "3: " \ - : "=r" (__result)); \ - (int *)__tls_get_addr (__result); }) |