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@@ -0,0 +1,43 @@
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+#define __TLS_CALL_CLOBBERS \
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+ "0", "4", "5", "6", "7", "8", "9", "10", "11", "12", \
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+ "lr", "ctr", "cr0", "cr1", "cr5", "cr6", "cr7"
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+
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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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+
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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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