| xf.li | bfc6e71 | 2025-02-07 01:54:34 -0800 | [diff] [blame^] | 1 | #define TLS_LE(x) \ |
| 2 | ({ int *__l; \ |
| 3 | asm ("sethi %%tle_hix22(" #x "), %0" : "=r" (__l)); \ |
| 4 | asm ("xor %1, %%tle_lox10(" #x "), %0" : "=r" (__l) : "r" (__l)); \ |
| 5 | asm ("add %%g7, %1, %0" : "=r" (__l) : "r" (__l)); \ |
| 6 | __l; }) |
| 7 | |
| 8 | #ifdef __PIC__ |
| 9 | # define TLS_LOAD_PIC \ |
| 10 | ({ register long pc __asm__ ("%o7"); \ |
| 11 | long got; \ |
| 12 | asm ("sethi %%hi(_GLOBAL_OFFSET_TABLE_-4), %1\n\t" \ |
| 13 | "call .+8\n\t" \ |
| 14 | "add %1, %%lo(_GLOBAL_OFFSET_TABLE_+4), %1\n\t" \ |
| 15 | "add %1, %0, %1\n\t" \ |
| 16 | : "=r" (pc), "=r" (got)); \ |
| 17 | got; }) |
| 18 | #else |
| 19 | # define TLS_LOAD_PIC \ |
| 20 | ({ long got; \ |
| 21 | asm (".hidden _GLOBAL_OFFSET_TABLE_\n\t" \ |
| 22 | "sethi %%hi(_GLOBAL_OFFSET_TABLE_), %0\n\t" \ |
| 23 | "or %0, %%lo(_GLOBAL_OFFSET_TABLE_), %0" \ |
| 24 | : "=r" (got)); \ |
| 25 | got; }) |
| 26 | #endif |
| 27 | |
| 28 | #define TLS_IE(x) \ |
| 29 | ({ int *__l; \ |
| 30 | asm ("sethi %%tie_hi22(" #x "), %0" : "=r" (__l)); \ |
| 31 | asm ("add %1, %%tie_lo10(" #x "), %0" : "=r" (__l) : "r" (__l)); \ |
| 32 | asm ("ld [%1 + %2], %0, %%tie_ld(" #x ")" \ |
| 33 | : "=r" (__l) : "r" (TLS_LOAD_PIC), "r" (__l)); \ |
| 34 | asm ("add %%g7, %1, %0, %%tie_add(" #x ")" : "=r" (__l) : "r" (__l)); \ |
| 35 | __l; }) |
| 36 | |
| 37 | #define TLS_LD(x) \ |
| 38 | ({ int *__l; register void *__o0 asm ("%o0"); \ |
| 39 | long __o; \ |
| 40 | asm ("sethi %%tldm_hi22(" #x "), %0" : "=r" (__l)); \ |
| 41 | asm ("add %1, %%tldm_lo10(" #x "), %0" : "=r" (__l) : "r" (__l)); \ |
| 42 | asm ("add %1, %2, %0, %%tldm_add(" #x ")" \ |
| 43 | : "=r" (__o0) : "r" (TLS_LOAD_PIC), "r" (__l)); \ |
| 44 | asm ("call __tls_get_addr, %%tgd_call(" #x ")\n\t" \ |
| 45 | " nop" \ |
| 46 | : "=r" (__o0) : "0" (__o0) \ |
| 47 | : "g1", "g2", "g3", "g4", "g5", "g6", "o1", "o2", "o3", "o4", \ |
| 48 | "o5", "o7", "cc"); \ |
| 49 | asm ("sethi %%tldo_hix22(" #x "), %0" : "=r" (__o)); \ |
| 50 | asm ("xor %1, %%tldo_lox10(" #x "), %0" : "=r" (__o) : "r" (__o)); \ |
| 51 | asm ("add %1, %2, %0, %%tldo_add(" #x ")" : "=r" (__l) \ |
| 52 | : "r" (__o0), "r" (__o)); \ |
| 53 | __l; }) |
| 54 | |
| 55 | #define TLS_GD(x) \ |
| 56 | ({ int *__l; register void *__o0 asm ("%o0"); \ |
| 57 | asm ("sethi %%tgd_hi22(" #x "), %0" : "=r" (__l)); \ |
| 58 | asm ("add %1, %%tgd_lo10(" #x "), %0" : "=r" (__l) : "r" (__l)); \ |
| 59 | asm ("add %1, %2, %0, %%tgd_add(" #x ")" \ |
| 60 | : "=r" (__o0) : "r" (TLS_LOAD_PIC), "r" (__l)); \ |
| 61 | asm ("call __tls_get_addr, %%tgd_call(" #x ")\n\t" \ |
| 62 | " nop" \ |
| 63 | : "=r" (__o0) : "0" (__o0) \ |
| 64 | : "g1", "g2", "g3", "g4", "g5", "g6", "o1", "o2", "o3", "o4", \ |
| 65 | "o5", "o7", "cc"); \ |
| 66 | __o0; }) |