mirror of
https://sourceware.org/git/glibc.git
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144 lines
4.6 KiB
C
144 lines
4.6 KiB
C
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#define TLS_LE(x) \
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({ int *__l; void *__tp; \
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asm ("stc gbr,%1\n\t" \
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"mov.l 1f,%0\n\t" \
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"bra 2f\n\t" \
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" add %1,%0\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@tpoff\n\t" \
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"2:" \
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: "=r" (__l), "=r" (__tp)); \
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__l; })
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#ifdef PIC
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# define TLS_IE(x) \
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({ int *__l; void *__tp; \
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register void *__gp __asm__("r12"); \
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asm ("mov.l 1f,r0\n\t" \
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"stc gbr,%1\n\t" \
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"mov.l @(r0,r12),%0\n\t" \
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"bra 2f\n\t" \
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" add %1,%0\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@gottpoff\n\t" \
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"2:" \
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: "=r" (__l), "=r" (__tp) : "r" (__gp) : "r0"); \
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__l; })
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#else
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# define TLS_IE(x) \
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({ int *__l; void *__tp; \
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asm ("mov.l r12,@-r15\n\t" \
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"mova 0f,r0\n\t" \
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"mov.l 0f,r12\n\t" \
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"add r0,r12\n\t" \
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"mov.l 1f,r0\n\t" \
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"stc gbr,%1\n\t" \
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"mov.l @(r0,r12),%0\n\t" \
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"bra 2f\n\t" \
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" add %1,%0\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@gottpoff\n\t" \
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"0: .long _GLOBAL_OFFSET_TABLE_\n\t" \
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"2: mov.l @r15+,r12" \
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: "=r" (__l), "=r" (__tp) : : "r0"); \
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__l; })
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#endif
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#ifdef PIC
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# define TLS_LD(x) \
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({ int *__l; \
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register void *__gp __asm__("r12"); \
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asm ("mov.l 1f,r4\n\t" \
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"mova 2f,r0\n\t" \
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"mov.l 2f,r1\n\t" \
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"add r0,r1\n\t" \
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"jsr @r1\n\t" \
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" add r12,r4\n\t" \
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"bra 4f\n\t" \
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" nop\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@tlsldm\n\t" \
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"2: .long __tls_get_addr@plt\n\t" \
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"4: mov.l 3f,%0\n\t" \
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"bra 5f\n\t" \
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" add r0,%0\n\t" \
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".align 2\n\t" \
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"3: .long " #x "@dtpoff\n\t" \
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"5:" \
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: "=r" (__l) : "r" (__gp) : "r0", "r1", "r2", "r3", "r4", "r5", \
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"r6", "r7", "pr", "t"); \
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__l; })
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#else
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# define TLS_LD(x) \
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({ int *__l; \
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asm ("mov.l r12,@-r15\n\t" \
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"mova 0f,r0\n\t" \
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"mov.l 0f,r12\n\t" \
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"add r0,r12\n\t" \
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"mov.l 1f,r4\n\t" \
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"mova 2f,r0\n\t" \
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"mov.l 2f,r1\n\t" \
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"add r0,r1\n\t" \
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"jsr @r1\n\t" \
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" add r12,r4\n\t" \
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"bra 4f\n\t" \
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" nop\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@tlsldm\n\t" \
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"2: .long __tls_get_addr@plt\n\t" \
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"0: .long _GLOBAL_OFFSET_TABLE_\n\t" \
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"4: mov.l 3f,%0\n\t" \
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"bra 5f\n\t" \
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" add r0,%0\n\t" \
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".align 2\n\t" \
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"3: .long " #x "@dtpoff\n\t" \
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"5: mov.l @r15+,r12" \
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: "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
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"pr", "t"); \
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__l; })
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#endif
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#ifdef PIC
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# define TLS_GD(x) \
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({ int *__l; \
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register void *__gp __asm__("r12"); \
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asm ("mov.l 1f,r4\n\t" \
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"mova 2f,r0\n\t" \
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"mov.l 2f,r1\n\t" \
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"add r0,r1\n\t" \
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"jsr @r1\n\t" \
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" add r12,r4\n\t" \
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"bra 3f\n\t" \
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" mov r0,%0\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@tlsgd\n\t" \
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"2: .long __tls_get_addr@plt\n\t" \
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"3:" \
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: "=r" (__l) : "r" (__gp) : "r0", "r1", "r2", "r3", "r4", "r5", \
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"r6", "r7", "pr", "t"); \
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__l; })
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#else
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# define TLS_GD(x) \
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({ int *__l; \
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asm ("mov.l r12,@-r15\n\t" \
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"mova 0f,r0\n\t" \
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"mov.l 0f,r12\n\t" \
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"add r0,r12\n\t" \
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"mov.l 1f,r4\n\t" \
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"mova 2f,r0\n\t" \
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"mov.l 2f,r1\n\t" \
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"add r0,r1\n\t" \
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"jsr @r1\n\t" \
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" add r12,r4\n\t" \
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"bra 3f\n\t" \
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" mov r0,%0\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@tlsgd\n\t" \
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"2: .long __tls_get_addr@plt\n\t" \
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"0: .long _GLOBAL_OFFSET_TABLE_\n\t" \
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"3: mov.l @r15+,r12" \
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: "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
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"pr", "t"); \
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__l; })
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#endif
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