/* XXX Until we get compiler support we don't need declarations. */
#define VAR_INT_DECL(x)
+#include_next <tls-macros.h>
/* XXX Each architecture must have its own asm for now. */
-#ifdef __i386__
-# define TLS_LE(x) \
- ({ int *__l; \
- asm ("movl %%gs:0,%0\n\t" \
- "subl $" #x "@tpoff,%0" \
- : "=r" (__l)); \
- __l; })
-
-# ifdef PIC
-# define TLS_IE(x) \
- ({ int *__l; \
- asm ("movl %%gs:0,%0\n\t" \
- "subl " #x "@gottpoff(%%ebx),%0" \
- : "=r" (__l)); \
- __l; })
-# else
-# define TLS_IE(x) \
- ({ int *__l, __b; \
- asm ("call 1f\n\t" \
- ".subsection 1\n" \
- "1:\tmovl (%%esp), %%ebx\n\t" \
- "ret\n\t" \
- ".previous\n\t" \
- "addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t" \
- "movl %%gs:0,%0\n\t" \
- "subl " #x "@gottpoff(%%ebx),%0" \
- : "=r" (__l), "=&b" (__b)); \
- __l; })
-# endif
-
-# ifdef PIC
-# define TLS_LD(x) \
- ({ int *__l, __c, __d; \
- asm ("leal " #x "@tlsldm(%%ebx),%%eax\n\t" \
- "call ___tls_get_addr@plt\n\t" \
- "leal " #x "@dtpoff(%%eax), %%eax" \
- : "=a" (__l), "=&c" (__c), "=&d" (__d)); \
- __l; })
-# else
-# define TLS_LD(x) \
- ({ int *__l, __b, __c, __d; \
- asm ("call 1f\n\t" \
- ".subsection 1\n" \
- "1:\tmovl (%%esp), %%ebx\n\t" \
- "ret\n\t" \
- ".previous\n\t" \
- "addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t" \
- "leal " #x "@tlsldm(%%ebx),%%eax\n\t" \
- "call ___tls_get_addr@plt\n\t" \
- "leal " #x "@dtpoff(%%eax), %%eax" \
- : "=a" (__l), "=&b" (__b), "=&c" (__c), "=&d" (__d)); \
- __l; })
-# endif
-
-# ifdef PIC
-# define TLS_GD(x) \
- ({ int *__l, __c, __d; \
- asm ("leal " #x "@tlsgd(%%ebx),%%eax\n\t" \
- "call ___tls_get_addr@plt\n\t" \
- "nop" \
- : "=a" (__l), "=&c" (__c), "=&d" (__d)); \
- __l; })
-# else
-# define TLS_GD(x) \
- ({ int *__l, __b, __c, __d; \
- asm ("call 1f\n\t" \
- ".subsection 1\n" \
- "1:\tmovl (%%esp), %%ebx\n\t" \
- "ret\n\t" \
- ".previous\n\t" \
- "addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t" \
- "leal " #x "@tlsgd(%%ebx),%%eax\n\t" \
- "call ___tls_get_addr@plt\n\t" \
- "nop" \
- : "=a" (__l), "=&b" (__b), "=&c" (__c), "=&d" (__d)); \
- __l; })
-# endif
-
-#elif defined __x86_64__
-
-# define TLS_LE(x) \
- ({ int *__l; \
- asm ("movq %%fs:0,%0\n\t" \
- "leaq " #x "@tpoff(%0), %0" \
- : "=r" (__l)); \
- __l; })
-
-# define TLS_IE(x) \
- ({ int *__l; \
- asm ("movq %%fs:0,%0\n\t" \
- "addq " #x "@gottpoff(%%rip),%0" \
- : "=r" (__l)); \
- __l; })
-
-# define TLS_LD(x) \
- ({ int *__l, __c, __d; \
- asm ("leaq " #x "@tlsld(%%rip),%%rdi\n\t" \
- "call __tls_get_addr@plt\n\t" \
- "leaq " #x "@dtpoff(%%rax), %%rax" \
- : "=a" (__l), "=&c" (__c), "=&d" (__d) \
- : : "rdi", "rsi", "r8", "r9", "r10", "r11"); \
- __l; })
-
-# define TLS_GD(x) \
- ({ int *__l, __c, __d; \
- asm (".byte 0x66\n\t" \
- "leaq " #x "@tlsgd(%%rip),%%rdi\n\t" \
- ".word 0x6666\n\t" \
- "rex64\n\t" \
- "call __tls_get_addr@plt" \
- : "=a" (__l), "=&c" (__c), "=&d" (__d) \
- : : "rdi", "rsi", "r8", "r9", "r10", "r11"); \
- __l; })
-
-#elif defined __sh__
-
-# define TLS_LE(x) \
- ({ int *__l; void *__tp; \
- asm ("stc gbr,%1\n\t" \
- "mov.l 1f,%0\n\t" \
- "bra 2f\n\t" \
- " add %1,%0\n\t" \
- ".align 2\n\t" \
- "1: .long " #x "@tpoff\n\t" \
- "2:" \
- : "=r" (__l), "=r" (__tp)); \
- __l; })
-
-# ifdef PIC
-# define TLS_IE(x) \
- ({ int *__l; void *__tp; \
- register void *__gp __asm__("r12"); \
- asm ("mov.l 1f,r0\n\t" \
- "stc gbr,%1\n\t" \
- "mov.l @(r0,r12),%0\n\t" \
- "bra 2f\n\t" \
- " add %1,%0\n\t" \
- ".align 2\n\t" \
- "1: .long " #x "@gottpoff\n\t" \
- "2:" \
- : "=r" (__l), "=r" (__tp) : "r" (__gp) : "r0"); \
- __l; })
-# else
-# define TLS_IE(x) \
- ({ int *__l; void *__tp; \
- asm ("mov.l r12,@-r15\n\t" \
- "mova 0f,r0\n\t" \
- "mov.l 0f,r12\n\t" \
- "add r0,r12\n\t" \
- "mov.l 1f,r0\n\t" \
- "stc gbr,%1\n\t" \
- "mov.l @(r0,r12),%0\n\t" \
- "bra 2f\n\t" \
- " add %1,%0\n\t" \
- ".align 2\n\t" \
- "1: .long " #x "@gottpoff\n\t" \
- "0: .long _GLOBAL_OFFSET_TABLE_\n\t" \
- "2: mov.l @r15+,r12" \
- : "=r" (__l), "=r" (__tp) : : "r0"); \
- __l; })
-#endif
-
-# ifdef PIC
-# define TLS_LD(x) \
- ({ int *__l; \
- register void *__gp __asm__("r12"); \
- asm ("mov.l 1f,r4\n\t" \
- "mova 2f,r0\n\t" \
- "mov.l 2f,r1\n\t" \
- "add r0,r1\n\t" \
- "jsr @r1\n\t" \
- " add r12,r4\n\t" \
- "bra 4f\n\t" \
- " nop\n\t" \
- ".align 2\n\t" \
- "1: .long " #x "@tlsldm\n\t" \
- "2: .long __tls_get_addr@plt\n\t" \
- "4: mov.l 3f,%0\n\t" \
- "bra 5f\n\t" \
- " add r0,%0\n\t" \
- ".align 2\n\t" \
- "3: .long " #x "@dtpoff\n\t" \
- "5:" \
- : "=r" (__l) : "r" (__gp) : "r0", "r1", "r2", "r3", "r4", "r5", \
- "r6", "r7", "pr", "t"); \
- __l; })
-# else
-# define TLS_LD(x) \
- ({ int *__l; \
- asm ("mov.l r12,@-r15\n\t" \
- "mova 0f,r0\n\t" \
- "mov.l 0f,r12\n\t" \
- "add r0,r12\n\t" \
- "mov.l 1f,r4\n\t" \
- "mova 2f,r0\n\t" \
- "mov.l 2f,r1\n\t" \
- "add r0,r1\n\t" \
- "jsr @r1\n\t" \
- " add r12,r4\n\t" \
- "bra 4f\n\t" \
- " nop\n\t" \
- ".align 2\n\t" \
- "1: .long " #x "@tlsldm\n\t" \
- "2: .long __tls_get_addr@plt\n\t" \
- "0: .long _GLOBAL_OFFSET_TABLE_\n\t" \
- "4: mov.l 3f,%0\n\t" \
- "bra 5f\n\t" \
- " add r0,%0\n\t" \
- ".align 2\n\t" \
- "3: .long " #x "@dtpoff\n\t" \
- "5: mov.l @r15+,r12" \
- : "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
- "pr", "t"); \
- __l; })
-#endif
-
-# ifdef PIC
-# define TLS_GD(x) \
- ({ int *__l; \
- register void *__gp __asm__("r12"); \
- asm ("mov.l 1f,r4\n\t" \
- "mova 2f,r0\n\t" \
- "mov.l 2f,r1\n\t" \
- "add r0,r1\n\t" \
- "jsr @r1\n\t" \
- " add r12,r4\n\t" \
- "bra 3f\n\t" \
- " mov r0,%0\n\t" \
- ".align 2\n\t" \
- "1: .long " #x "@tlsgd\n\t" \
- "2: .long __tls_get_addr@plt\n\t" \
- "3:" \
- : "=r" (__l) : "r" (__gp) : "r0", "r1", "r2", "r3", "r4", "r5", \
- "r6", "r7", "pr", "t"); \
- __l; })
-# else
-# define TLS_GD(x) \
- ({ int *__l; \
- asm ("mov.l r12,@-r15\n\t" \
- "mova 0f,r0\n\t" \
- "mov.l 0f,r12\n\t" \
- "add r0,r12\n\t" \
- "mov.l 1f,r4\n\t" \
- "mova 2f,r0\n\t" \
- "mov.l 2f,r1\n\t" \
- "add r0,r1\n\t" \
- "jsr @r1\n\t" \
- " add r12,r4\n\t" \
- "bra 3f\n\t" \
- " mov r0,%0\n\t" \
- ".align 2\n\t" \
- "1: .long " #x "@tlsgd\n\t" \
- "2: .long __tls_get_addr@plt\n\t" \
- "0: .long _GLOBAL_OFFSET_TABLE_\n\t" \
- "3: mov.l @r15+,r12" \
- : "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
- "pr", "t"); \
- __l; })
-#endif
-
-#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); })
-
-
-#elif defined __ia64__
-
-# define TLS_LE(x) \
- ({ void *__l; \
- asm ("mov r2=r13\n\t" \
- ";;\n\t" \
- "addl %0=@tprel(" #x "),r2\n\t" \
- : "=r" (__l) : : "r2" ); __l; })
-
-# define TLS_IE(x) \
- ({ void *__l; \
- register long __gp asm ("gp"); \
- asm (";;\n\t" \
- "addl r16=@ltoff(@tprel(" #x ")),gp\n\t" \
- ";;\n\t" \
- "ld8 r17=[r16]\n\t" \
- ";;\n\t" \
- "add %0=r13,r17\n\t" \
- ";;\n\t" \
- : "=r" (__l) : "r" (__gp) : "r16", "r17" ); __l; })
-
-# define __TLS_CALL_CLOBBERS \
- "r2", "r3", "r8", "r9", "r10", "r11", "r14", "r15", "r16", "r17", \
- "r18", "r19", "r20", "r21", "r22", "r23", "r24", "r25", "r26", \
- "r27", "r28", "r29", "r30", "r31", \
- "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13", "p14", "p15", \
- "f6", "f7", "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \
- "b6", "b7", \
- "out0", "out1", "out2", "out3", "out4", "out5", "out6", "out7"
-
-# define TLS_LD(x) \
- ({ void *__l; \
- register long __gp asm ("gp"); \
- asm (";;\n\t" \
- "mov loc0=gp\n\t" \
- "addl r16=@ltoff(@dtpmod(" #x ")),gp\n\t" \
- "addl out1=@dtprel(" #x "),r0\n\t" \
- ";;\n\t" \
- "ld8 out0=[r16]\n\t" \
- "br.call.sptk.many b0=__tls_get_addr" \
- ";;\n\t" \
- "mov gp=loc0\n\t" \
- "mov %0=r8\n\t" \
- ";;\n\t" \
- : "=r" (__l) : "r" (__gp) : "loc0", __TLS_CALL_CLOBBERS); \
- __l; })
-
-# define TLS_GD(x) \
- ({ void *__l; \
- register long __gp asm ("gp"); \
- asm (";;\n\t" \
- "mov loc0=gp\n\t" \
- "addl r16=@ltoff(@dtpmod(" #x ")),gp\n\t" \
- "addl r17=@ltoff(@dtprel(" #x ")),gp\n\t" \
- ";;\n\t" \
- "ld8 out0=[r16]\n\t" \
- "ld8 out1=[r17]\n\t" \
- "br.call.sptk.many b0=__tls_get_addr" \
- ";;\n\t" \
- "mov gp=loc0\n\t" \
- "mov %0=r8\n\t" \
- ";;\n\t" \
- : "=r" (__l) : "r" (__gp) : "loc0", __TLS_CALL_CLOBBERS); \
- __l; })
-
-#elif defined __sparc__ && !defined __arch64__
-
-# define TLS_LE(x) \
- ({ int *__l; \
- asm ("sethi %%tle_hix22(" #x "), %0" : "=r" (__l)); \
- asm ("xor %1, %%tle_lox10(" #x "), %0" : "=r" (__l) : "r" (__l)); \
- asm ("add %%g7, %1, %0" : "=r" (__l) : "r" (__l)); \
- __l; })
-
-# ifdef __PIC__
-# define TLS_LOAD_PIC \
- ({ register long pc __asm__ ("%o7"); \
- long got; \
- asm ("sethi %%hi(_GLOBAL_OFFSET_TABLE_-4), %1\n\t" \
- "call .+8\n\t" \
- "add %1, %%lo(_GLOBAL_OFFSET_TABLE_+4), %1\n\t" \
- "add %1, %0, %1\n\t" \
- : "=r" (pc), "=r" (got)); \
- got; })
-# else
-# define TLS_LOAD_PIC \
- ({ long got; \
- asm (".hidden _GLOBAL_OFFSET_TABLE_\n\t" \
- "sethi %%hi(_GLOBAL_OFFSET_TABLE_), %0\n\t" \
- "or %0, %%lo(_GLOBAL_OFFSET_TABLE_), %0" \
- : "=r" (got)); \
- got; })
-# endif
-
-# define TLS_IE(x) \
- ({ int *__l; \
- asm ("sethi %%tie_hi22(" #x "), %0" : "=r" (__l)); \
- asm ("add %1, %%tie_lo10(" #x "), %0" : "=r" (__l) : "r" (__l)); \
- asm ("ld [%1 + %2], %0, %%tie_ld(" #x ")" \
- : "=r" (__l) : "r" (TLS_LOAD_PIC), "r" (__l)); \
- asm ("add %%g7, %1, %0, %%tie_add(" #x ")" : "=r" (__l) : "r" (__l)); \
- __l; })
-
-# define TLS_LD(x) \
- ({ int *__l; register void *__o0 asm ("%o0"); \
- long __o; \
- asm ("sethi %%tldm_hi22(" #x "), %0" : "=r" (__l)); \
- asm ("add %1, %%tldm_lo10(" #x "), %0" : "=r" (__l) : "r" (__l)); \
- asm ("add %1, %2, %0, %%tldm_add(" #x ")" \
- : "=r" (__o0) : "r" (TLS_LOAD_PIC), "r" (__l)); \
- asm ("call __tls_get_addr, %%tgd_call(" #x ")\n\t" \
- " nop" \
- : "=r" (__o0) : "0" (__o0) \
- : "g1", "g2", "g3", "g4", "g5", "g6", "o1", "o2", "o3", "o4", \
- "o5", "o7", "cc"); \
- asm ("sethi %%tldo_hix22(" #x "), %0" : "=r" (__o)); \
- asm ("xor %1, %%tldo_lox10(" #x "), %0" : "=r" (__o) : "r" (__o)); \
- asm ("add %1, %2, %0, %%tldo_add(" #x ")" : "=r" (__l) \
- : "r" (__o0), "r" (__o)); \
- __l; })
-
-# define TLS_GD(x) \
- ({ int *__l; register void *__o0 asm ("%o0"); \
- asm ("sethi %%tgd_hi22(" #x "), %0" : "=r" (__l)); \
- asm ("add %1, %%tgd_lo10(" #x "), %0" : "=r" (__l) : "r" (__l)); \
- asm ("add %1, %2, %0, %%tgd_add(" #x ")" \
- : "=r" (__o0) : "r" (TLS_LOAD_PIC), "r" (__l)); \
- asm ("call __tls_get_addr, %%tgd_call(" #x ")\n\t" \
- " nop" \
- : "=r" (__o0) : "0" (__o0) \
- : "g1", "g2", "g3", "g4", "g5", "g6", "o1", "o2", "o3", "o4", \
- "o5", "o7", "cc"); \
- __o0; })
-
-#elif defined __s390x__
-
-# define TLS_LE(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.quad " #x "@ntpoff\n" \
- "1:\tlg %0,0(%0)" \
- : "=a" (__offset) : : "cc" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-
-# ifdef PIC
-# define TLS_IE(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.quad " #x "@gotntpoff\n" \
- "1:\tlg %0,0(%0)\n\t" \
- "lg %0,0(%0,%%r12):tls_load:" #x \
- : "=&a" (__offset) : : "cc" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# else
-# define TLS_IE(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.quad " #x "@indntpoff\n" \
- "1:\t lg %0,0(%0)\n\t" \
- "lg %0,0(%0):tls_load:" #x \
- : "=&a" (__offset) : : "cc" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-# ifdef PIC
-# define TLS_LD(x) \
- ({ unsigned long __offset, __save12; \
- asm ("bras %0,1f\n" \
- "0:\t.quad " #x "@tlsldm\n\t" \
- ".quad " #x "@dtpoff\n" \
- "1:\tlgr %1,%%r12\n\t" \
- "larl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \
- "lg %%r2,0(%0)\n\t" \
- "brasl %%r14,__tls_get_offset@plt:tls_ldcall:" #x "\n\t" \
- "lg %0,8(%0)\n\t" \
- "algr %0,%%r2\n\t" \
- "lgr %%r12,%1" \
- : "=&a" (__offset), "=&a" (__save12) \
- : : "cc", "0", "1", "2", "3", "4", "5" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# else
-# define TLS_LD(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.quad " #x "@tlsldm\n\t" \
- ".quad " #x "@dtpoff\n" \
- "1:\tlarl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \
- "lg %%r2,0(%0)\n\t" \
- "brasl %%r14,__tls_get_offset@plt:tls_ldcall:" #x "\n\t" \
- "lg %0,8(%0)\n\t" \
- "algr %0,%%r2" \
- : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-# ifdef PIC
-# define TLS_GD(x) \
- ({ unsigned long __offset, __save12; \
- asm ("bras %0,1f\n" \
- "0:\t.quad " #x "@tlsgd\n" \
- "1:\tlgr %1,%%r12\n\t" \
- "larl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \
- "lg %%r2,0(%0)\n\t" \
- "brasl %%r14,__tls_get_offset@plt:tls_gdcall:" #x "\n\t" \
- "lgr %0,%%r2\n\t" \
- "lgr %%r12,%1" \
- : "=&a" (__offset), "=&a" (__save12) \
- : : "cc", "0", "1", "2", "3", "4", "5" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# else
-# define TLS_GD(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.quad " #x "@tlsgd\n" \
- "1:\tlarl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \
- "lg %%r2,0(%0)\n\t" \
- "brasl %%r14,__tls_get_offset@plt:tls_gdcall:" #x "\n\t" \
- "lgr %0,%%r2" \
- : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-#elif defined __s390__
-
-# define TLS_LE(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.long " #x "@ntpoff\n" \
- "1:\tl %0,0(%0)" \
- : "=a" (__offset) : : "cc" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-
-# ifdef PIC
-# define TLS_IE(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.long " #x "@gotntpoff\n" \
- "1:\tl %0,0(%0)\n\t" \
- "l %0,0(%0,%%r12):tls_load:" #x \
- : "=&a" (__offset) : : "cc" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# else
-# define TLS_IE(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.long " #x "@indntpoff\n" \
- "1:\t l %0,0(%0)\n\t" \
- "l %0,0(%0):tls_load:" #x \
- : "=&a" (__offset) : : "cc" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-# ifdef PIC
-# define TLS_LD(x) \
- ({ unsigned long __offset, __save12; \
- asm ("bras %0,1f\n" \
- "0:\t.long _GLOBAL_OFFSET_TABLE_-0b\n\t" \
- ".long __tls_get_offset@plt-0b\n\t" \
- ".long " #x "@tlsldm\n\t" \
- ".long " #x "@dtpoff\n" \
- "1:\tlr %1,%%r12\n\t" \
- "l %%r12,0(%0)\n\t" \
- "la %%r12,0(%%r12,%0)\n\t" \
- "l %%r1,4(%0)\n\t" \
- "l %%r2,8(%0)\n\t" \
- "bas %%r14,0(%%r1,%0):tls_ldcall:" #x "\n\t" \
- "l %0,12(%0)\n\t" \
- "alr %0,%%r2\n\t" \
- "lr %%r12,%1" \
- : "=&a" (__offset), "=&a" (__save12) \
- : : "cc", "0", "1", "2", "3", "4", "5" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# else
-# define TLS_LD(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.long _GLOBAL_OFFSET_TABLE_\n\t" \
- ".long __tls_get_offset@plt\n\t" \
- ".long " #x "@tlsldm\n\t" \
- ".long " #x "@dtpoff\n" \
- "1:\tl %%r12,0(%0)\n\t" \
- "l %%r1,4(%0)\n\t" \
- "l %%r2,8(%0)\n\t" \
- "bas %%r14,0(%%r1):tls_ldcall:" #x "\n\t" \
- "l %0,12(%0)\n\t" \
- "alr %0,%%r2" \
- : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-# ifdef PIC
-# define TLS_GD(x) \
- ({ unsigned long __offset, __save12; \
- asm ("bras %0,1f\n" \
- "0:\t.long _GLOBAL_OFFSET_TABLE_-0b\n\t" \
- ".long __tls_get_offset@plt-0b\n\t" \
- ".long " #x "@tlsgd\n" \
- "1:\tlr %1,%%r12\n\t" \
- "l %%r12,0(%0)\n\t" \
- "la %%r12,0(%%r12,%0)\n\t" \
- "l %%r1,4(%0)\n\t" \
- "l %%r2,8(%0)\n\t" \
- "bas %%r14,0(%%r1,%0):tls_gdcall:" #x "\n\t" \
- "lr %0,%%r2\n\t" \
- "lr %%r12,%1" \
- : "=&a" (__offset), "=&a" (__save12) \
- : : "cc", "0", "1", "2", "3", "4", "5" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# else
-# define TLS_GD(x) \
- ({ unsigned long __offset; \
- asm ("bras %0,1f\n" \
- "0:\t.long _GLOBAL_OFFSET_TABLE_\n\t" \
- ".long __tls_get_offset@plt\n\t" \
- ".long " #x "@tlsgd\n" \
- "1:\tl %%r12,0(%0)\n\t" \
- "l %%r1,4(%0)\n\t" \
- "l %%r2,8(%0)\n\t" \
- "bas %%r14,0(%%r1):tls_gdcall:" #x "\n\t" \
- "lr %0,%%r2" \
- : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" ); \
- (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-#elif defined __powerpc__ && !defined __powerpc64__
-
-# define __TLS_CALL_CLOBBERS \
- "0", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", \
- "lr", "ctr", "cr0", "cr1", "cr5", "cr6", "cr7"
-
-/* PowerPC32 Local Exec TLS access. */
-# define TLS_LE(x) \
- ({ int *__result; \
- asm ("addi %0,2," #x "@tprel" \
- : "=r" (__result)); \
- __result; })
-
-/* PowerPC32 Initial Exec TLS access. */
-# define TLS_IE(x) \
- ({ int *__result; \
- asm ("bl _GLOBAL_OFFSET_TABLE_@local-4\n\t" \
- "mflr %0\n\t" \
- "lwz %0," #x "@got@tprel(%0)\n\t" \
- "add %0,%0," #x "@tls" \
- : "=b" (__result) : \
- : "lr"); \
- __result; })
-
-/* PowerPC32 Local Dynamic TLS access. */
-# define TLS_LD(x) \
- ({ int *__result; \
- asm ("bl _GLOBAL_OFFSET_TABLE_@local-4\n\t" \
- "mflr 3\n\t" \
- "addi 3,3," #x "@got@tlsld\n\t" \
- "bl __tls_get_addr@plt\n\t" \
- "addi %0,3," #x "@dtprel" \
- : "=r" (__result) : \
- : __TLS_CALL_CLOBBERS); \
- __result; })
-
-/* PowerPC32 General Dynamic TLS access. */
-# define TLS_GD(x) \
- ({ register int *__result __asm__ ("r3"); \
- asm ("bl _GLOBAL_OFFSET_TABLE_@local-4\n\t" \
- "mflr 3\n\t" \
- "addi 3,3," #x "@got@tlsgd\n\t" \
- "bl __tls_get_addr@plt" \
- : : \
- : __TLS_CALL_CLOBBERS); \
- __result; })
-
-#elif defined __powerpc__ && defined __powerpc64__
-
-/* PowerPC64 Local Exec TLS access. */
-# define TLS_LE(x) \
- ({ int * __result; \
- asm ( \
- " addis %0,13," #x "@tprel@ha\n" \
- " addi %0,%0," #x "@tprel@l\n" \
- : "=b" (__result) ); \
- __result; \
- })
-/* PowerPC64 Initial Exec TLS access. */
-# define TLS_IE(x) \
- ({ int * __result; \
- asm ( \
- " ld %0," #x "@got@tprel(2)\n" \
- " add %0,%0," #x "@tls\n" \
- : "=b" (__result) ); \
- __result; \
- })
-/* PowerPC64 Local Dynamic TLS access. */
-# define TLS_LD(x) \
- ({ int * __result; \
- asm ( \
- " addi 3,2," #x "@got@tlsld\n" \
- " bl .__tls_get_addr\n" \
- " nop \n" \
- " addis %0,3," #x "@dtprel@ha\n" \
- " addi %0,%0," #x "@dtprel@l\n" \
- : "=b" (__result) : \
- : "0", "3", "4", "5", "6", "7", \
- "8", "9", "10", "11", "12", \
- "lr", "ctr", \
- "cr0", "cr1", "cr5", "cr6", "cr7"); \
- __result; \
- })
-/* PowerPC64 General Dynamic TLS access. */
-# define TLS_GD(x) \
- ({ int * __result; \
- asm ( \
- " addi 3,2," #x "@got@tlsgd\n" \
- " bl .__tls_get_addr\n" \
- " nop \n" \
- " mr %0,3\n" \
- : "=b" (__result) : \
- : "0", "3", "4", "5", "6", "7", \
- "8", "9", "10", "11", "12", \
- "lr", "ctr", \
- "cr0", "cr1", "cr5", "cr6", "cr7"); \
- __result; \
- })
-
-#else
+#if !defined TLS_LE || !defined TLS_IE \
+ || !defined TLS_LD || !defined TLS_GD
# error "No support for this architecture so far."
#endif
projects / platform / upstream / glibc.git / blobdiff