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47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
/* Include sysdeps/powerpc/tls-macros.h for __TLS_CALL_CLOBBERS */
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#include_next "tls-macros.h"
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/* PowerPC64 Local Exec TLS access. */
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#define TLS_LE(x) \
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({ int * __result; \
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asm ("addis %0,13," #x "@tprel@ha\n\t" \
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"addi %0,%0," #x "@tprel@l" \
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: "=b" (__result) ); \
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__result; \
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})
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/* PowerPC64 Initial Exec TLS access. */
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#define TLS_IE(x) \
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({ int * __result; \
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asm ("ld %0," #x "@got@tprel(2)\n\t" \
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"add %0,%0," #x "@tls" \
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: "=r" (__result) ); \
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__result; \
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})
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#ifdef HAVE_ASM_GLOBAL_DOT_NAME
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# define __TLS_GET_ADDR ".__tls_get_addr"
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#else
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# define __TLS_GET_ADDR "__tls_get_addr"
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#endif
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/* PowerPC64 Local Dynamic TLS access. */
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#define TLS_LD(x) \
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({ int * __result; \
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asm ("addi 3,2," #x "@got@tlsld\n\t" \
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"bl " __TLS_GET_ADDR "\n\t" \
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"nop \n\t" \
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"addis %0,3," #x "@dtprel@ha\n\t" \
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"addi %0,%0," #x "@dtprel@l" \
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: "=b" (__result) : \
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: "3", __TLS_CALL_CLOBBERS); \
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__result; \
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})
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/* PowerPC64 General Dynamic TLS access. */
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#define TLS_GD(x) \
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({ register int *__result __asm__ ("r3"); \
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asm ("addi 3,2," #x "@got@tlsgd\n\t" \
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"bl " __TLS_GET_ADDR "\n\t" \
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"nop " \
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: "=r" (__result) : \
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: __TLS_CALL_CLOBBERS); \
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__result; \
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})
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