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PowerPC64 ENTRY_TOCLESS
A number of functions in the sysdeps/powerpc/powerpc64/ tree don't use or change r2, yet declare a global entry that sets up r2. This patch fixes that problem, and consolidates the ENTRY and EALIGN macros. * sysdeps/powerpc/powerpc64/sysdep.h: Formatting. (NOPS, ENTRY_3): New macros. (ENTRY): Rewrite. (ENTRY_TOCLESS): Define. (EALIGN, EALIGN_W_0, EALIGN_W_1, EALIGN_W_2, EALIGN_W_4, EALIGN_W_5, EALIGN_W_6, EALIGN_W_7, EALIGN_W_8): Delete. * sysdeps/powerpc/powerpc64/a2/memcpy.S: Replace EALIGN with ENTRY. * sysdeps/powerpc/powerpc64/dl-trampoline.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_round.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise. * sysdeps/powerpc/powerpc64/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise. * sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise. * sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strstr.S: Likewise. * sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S: Likewise. * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise. * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strcasestr.S: Likewise. * sysdeps/powerpc/powerpc64/addmul_1.S: Use ENTRY_TOCLESS. * sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_copysignl.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_fabsl.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise. * sysdeps/powerpc/powerpc64/lshift.S: Likewise. * sysdeps/powerpc/powerpc64/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/mul_1.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Likewise. * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Likewise. * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: Likewise. * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise. * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: Likewise. * sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: Likewise. * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Likewise. * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Likewise. * sysdeps/powerpc/powerpc64/power7/add_n.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise. * sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strcasecmp.S (strcasecmp_l): Likewise. * sysdeps/powerpc/powerpc64/power7/strchr.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strchrnul.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strlen.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strncpy.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strnlen.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strrchr.S: Likewise. * sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S: Likewise. * sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S: Likewise. * sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S: Likewise. * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Likewise. * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Likewise. * sysdeps/powerpc/powerpc64/power8/memcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power8/memset.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strchr.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strlen.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strncpy.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strnlen.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strrchr.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strspn.S: Likewise. * sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/strchr.S: Likewise. * sysdeps/powerpc/powerpc64/strcmp.S: Likewise. * sysdeps/powerpc/powerpc64/strlen.S: Likewise. * sysdeps/powerpc/powerpc64/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/ppc-mcount.S: Store LR earlier. Don't add nop when SHARED. * sysdeps/powerpc/powerpc64/start.S: Fix comment. * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S (ENTRY): Don't define. (ENTRY_TOCLESS): Define. * sysdeps/powerpc/powerpc32/sysdep.h (ENTRY_TOCLESS): Define. * sysdeps/powerpc/fpu/s_fma.S: Use ENTRY_TOCLESS. * sysdeps/powerpc/fpu/s_fmaf.S: Likewise.
This commit is contained in:
Alan Modra
parent
de7ee73d6f
commit
d5b411854f
114
ChangeLog
114
ChangeLog
@ -1,3 +1,117 @@
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2017-06-14 Alan Modra <amodra@gmail.com>
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* sysdeps/powerpc/powerpc64/sysdep.h: Formatting.
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(NOPS, ENTRY_3): New macros.
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(ENTRY): Rewrite.
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(ENTRY_TOCLESS): Define.
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(EALIGN, EALIGN_W_0, EALIGN_W_1, EALIGN_W_2, EALIGN_W_4, EALIGN_W_5,
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EALIGN_W_6, EALIGN_W_7, EALIGN_W_8): Delete.
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* sysdeps/powerpc/powerpc64/a2/memcpy.S: Replace EALIGN with ENTRY.
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* sysdeps/powerpc/powerpc64/dl-trampoline.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_rint.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_round.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise.
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* sysdeps/powerpc/powerpc64/memset.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/strstr.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strcasestr.S: Likewise.
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* sysdeps/powerpc/powerpc64/addmul_1.S: Use ENTRY_TOCLESS.
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* sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_copysignl.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_fabsl.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_isnan.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Likewise.
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* sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise.
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* sysdeps/powerpc/powerpc64/lshift.S: Likewise.
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* sysdeps/powerpc/powerpc64/memcpy.S: Likewise.
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* sysdeps/powerpc/powerpc64/mul_1.S: Likewise.
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* sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
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* sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
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* sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Likewise.
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* sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: Likewise.
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* sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
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* sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: Likewise.
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* sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise.
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* sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
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* sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: Likewise.
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* sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Likewise.
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* sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/add_n.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/memcmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/memset.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/strcasecmp.S (strcasecmp_l):
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Likewise.
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* sysdeps/powerpc/powerpc64/power7/strchr.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/strchrnul.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/strcmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/strlen.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/strncpy.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/strnlen.S: Likewise.
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* sysdeps/powerpc/powerpc64/power7/strrchr.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/memcmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/memset.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strchr.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strcmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strcpy.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strlen.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strncmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strncpy.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strnlen.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strrchr.S: Likewise.
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* sysdeps/powerpc/powerpc64/power8/strspn.S: Likewise.
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* sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/strchr.S: Likewise.
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* sysdeps/powerpc/powerpc64/strcmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/strlen.S: Likewise.
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* sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
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* sysdeps/powerpc/powerpc64/ppc-mcount.S: Store LR earlier. Don't
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add nop when SHARED.
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* sysdeps/powerpc/powerpc64/start.S: Fix comment.
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* sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S (ENTRY): Don't
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define.
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(ENTRY_TOCLESS): Define.
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* sysdeps/powerpc/powerpc32/sysdep.h (ENTRY_TOCLESS): Define.
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* sysdeps/powerpc/fpu/s_fma.S: Use ENTRY_TOCLESS.
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* sysdeps/powerpc/fpu/s_fmaf.S: Likewise.
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2017-06-14 Alan Modra <amodra@gmail.com>
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* sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Define
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@ -18,7 +18,7 @@
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#include <sysdep.h>
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ENTRY(__fma)
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ENTRY_TOCLESS(__fma)
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/* double [f1] fma (double [f1] x, double [f2] y, double [f3] z); */
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fmadd fp1,fp1,fp2,fp3
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blr
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#include <sysdep.h>
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ENTRY(__fmaf)
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ENTRY_TOCLESS(__fmaf)
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/* float [f1] fmaf (float [f1] x, float [f2] y, float [f3] z); */
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fmadds fp1,fp1,fp2,fp3
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blr
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cfi_startproc; \
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CALL_MCOUNT
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#define ENTRY_TOCLESS(name) ENTRY(name)
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/* helper macro for accessing the 32-bit powerpc GOT. */
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#define SETUP_GOT_ACCESS(regname,GOT_LABEL) \
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.machine a2
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EALIGN (MEMCPY, 5, 0)
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ENTRY (MEMCPY, 5)
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CALL_MCOUNT 3
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dcbt 0,r4 /* Prefetch ONE SRC cacheline */
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#define N r5
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#define VL r6
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EALIGN(FUNC, 5, 0)
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ENTRY_TOCLESS (FUNC, 5)
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std r31, -8(r1)
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rldicl. r0, N, 0, 62
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std r30, -16(r1)
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.align 7
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EALIGN (MEMCPY, 5, 0)
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ENTRY_TOCLESS (MEMCPY, 5)
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CALL_MCOUNT 3
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dcbt 0,r4 /* Prefetch ONE SRC cacheline */
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a function that makes no calls except for __tls_get_addr and we
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might be here resolving the __tls_get_addr call. */
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#define INT_PARMS FRAME_MIN_SIZE
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EALIGN(_dl_runtime_resolve, 4, 0)
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ENTRY (_dl_runtime_resolve, 4)
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stdu r1,-FRAME_SIZE(r1)
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cfi_adjust_cfa_offset (FRAME_SIZE)
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std r3,INT_PARMS+0(r1)
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@ -195,7 +195,7 @@ END(_dl_runtime_resolve)
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parm1 (r3) and the index (r0) needs to be converted to an offset
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(index * 24) in parm2 (r4). */
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#ifndef PROF
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EALIGN(_dl_profile_resolve, 4, 0)
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ENTRY (_dl_profile_resolve, 4)
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/* Spill r30, r31 to preserve the link_map* and reloc_addr, in case we
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need to call _dl_call_pltexit. */
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std r31,-8(r1)
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.tc FD_43300000_0[TC],0x4330000000000000
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.section ".text"
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EALIGN (__ceil, 4, 0)
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ENTRY (__ceil, 4)
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CALL_MCOUNT 0
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lfd fp13,.LC0@toc(2)
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fabs fp0,fp1
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.long 0x0
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.section ".text"
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EALIGN (__ceilf, 4, 0)
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ENTRY (__ceilf, 4)
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CALL_MCOUNT 0
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lfs fp13,.LC0@toc(2)
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fabs fp0,fp1
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#include <sysdep.h>
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#include <math_ldbl_opt.h>
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ENTRY(__copysign)
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ENTRY_TOCLESS (__copysign)
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CALL_MCOUNT 0
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/* double [f1] copysign (double [f1] x, double [f2] y);
|
||||
copysign(x,y) returns a value with the magnitude of x and
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
#include <sysdep.h>
|
||||
#include <math_ldbl_opt.h>
|
||||
|
||||
ENTRY(__copysignl)
|
||||
ENTRY_TOCLESS (__copysignl)
|
||||
/* long double [f1,f2] copysign (long double [f1,f2] x, long double [f3,f4] y);
|
||||
copysign(x,y) returns a value with the magnitude of x and
|
||||
with the sign bit of y. */
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
#include <sysdep.h>
|
||||
#include <math_ldbl_opt.h>
|
||||
|
||||
ENTRY(__fabsl)
|
||||
ENTRY_TOCLESS (__fabsl)
|
||||
/* long double [f1,f2] fabs (long double [f1,f2] x);
|
||||
fabs(x,y) returns a value with the magnitude of x and
|
||||
with the sign bit of y. */
|
||||
|
||||
@ -24,7 +24,7 @@
|
||||
.tc FD_43300000_0[TC],0x4330000000000000
|
||||
.section ".text"
|
||||
|
||||
EALIGN (__floor, 4, 0)
|
||||
ENTRY (__floor, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfd fp13,.LC0@toc(2)
|
||||
fabs fp0,fp1
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
.long 0x0
|
||||
.section ".text"
|
||||
|
||||
EALIGN (__floorf, 4, 0)
|
||||
ENTRY (__floorf, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfs fp13,.LC0@toc(2)
|
||||
fabs fp0,fp1
|
||||
|
||||
@ -21,7 +21,7 @@
|
||||
|
||||
/* int __isnan(x) */
|
||||
.machine power4
|
||||
EALIGN (__isnan, 4, 0)
|
||||
ENTRY_TOCLESS (__isnan, 4)
|
||||
CALL_MCOUNT 0
|
||||
mffs fp0
|
||||
mtfsb0 4*cr6+lt /* reset_fpscr_bit (FPSCR_VE) */
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
#include <math_ldbl_opt.h>
|
||||
|
||||
/* long long int[r3] __llrint (double x[fp1]) */
|
||||
ENTRY (__llrint)
|
||||
ENTRY_TOCLESS (__llrint)
|
||||
CALL_MCOUNT 0
|
||||
fctid fp13,fp1
|
||||
stfd fp13,-16(r1)
|
||||
|
||||
@ -19,7 +19,7 @@
|
||||
#include <sysdep.h>
|
||||
|
||||
/* long long int[r3] __llrintf (float x[fp1]) */
|
||||
ENTRY (__llrintf)
|
||||
ENTRY_TOCLESS (__llrintf)
|
||||
CALL_MCOUNT 0
|
||||
fctid fp13,fp1
|
||||
stfd fp13,-16(r1)
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
.tc FD_43300000_0[TC],0x4330000000000000
|
||||
.section ".text"
|
||||
|
||||
EALIGN (__nearbyint, 4, 0)
|
||||
ENTRY (__nearbyint, 4)
|
||||
CALL_MCOUNT 0
|
||||
fabs fp0,fp1
|
||||
lfd fp13,.LC0@toc(2)
|
||||
|
||||
@ -32,7 +32,7 @@
|
||||
.long 0x0
|
||||
.section ".text"
|
||||
|
||||
EALIGN (__nearbyintf, 4, 0)
|
||||
ENTRY (__nearbyintf, 4)
|
||||
CALL_MCOUNT 0
|
||||
fabs fp0,fp1
|
||||
lfs fp13,.LC0@toc(2)
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
.tc FD_43300000_0[TC],0x4330000000000000
|
||||
.section ".text"
|
||||
|
||||
EALIGN (__rint, 4, 0)
|
||||
ENTRY (__rint, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfd fp13,.LC0@toc(2)
|
||||
fabs fp0,fp1
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
.long 0x0
|
||||
.section ".text"
|
||||
|
||||
EALIGN (__rintf, 4, 0)
|
||||
ENTRY (__rintf, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfs fp13,.LC0@toc(2)
|
||||
fabs fp0,fp1
|
||||
|
||||
@ -36,7 +36,7 @@
|
||||
"Round toward Zero" mode and round by adding +-0.5 before rounding
|
||||
to the integer value. */
|
||||
|
||||
EALIGN (__round, 4, 0)
|
||||
ENTRY (__round, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfd fp13,.LC0@toc(2)
|
||||
fabs fp0,fp1
|
||||
|
||||
@ -37,7 +37,7 @@
|
||||
"Round toward Zero" mode and round by adding +-0.5 before rounding
|
||||
to the integer value. */
|
||||
|
||||
EALIGN (__roundf, 4, 0)
|
||||
ENTRY (__roundf, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfs fp13,.LC0@toc(2)
|
||||
fabs fp0,fp1
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
We set "round toward Zero" mode and trunc by adding +-2**52 then
|
||||
subtracting +-2**52. */
|
||||
|
||||
EALIGN (__trunc, 4, 0)
|
||||
ENTRY (__trunc, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfd fp13,.LC0@toc(2)
|
||||
fabs fp0,fp1
|
||||
|
||||
@ -32,7 +32,7 @@
|
||||
We set "round toward Zero" mode and trunc by adding +-2**23 then
|
||||
subtracting +-2**23. */
|
||||
|
||||
EALIGN (__truncf, 4, 0)
|
||||
ENTRY (__truncf, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfs fp13,.LC0@toc(2)
|
||||
fabs fp0,fp1
|
||||
|
||||
@ -28,7 +28,7 @@
|
||||
#define U1 r31
|
||||
#define RETVAL r5
|
||||
|
||||
EALIGN(__mpn_lshift, 5, 0)
|
||||
ENTRY_TOCLESS (__mpn_lshift, 5)
|
||||
std U1, -8(r1)
|
||||
std U0, -16(r1)
|
||||
subfic TNC, CNT, 64
|
||||
|
||||
@ -37,7 +37,7 @@
|
||||
# define MEMCPY memcpy
|
||||
#endif
|
||||
|
||||
EALIGN (MEMCPY, 5, 0)
|
||||
ENTRY_TOCLESS (MEMCPY, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
cmpldi cr1,5,31
|
||||
|
||||
@ -35,7 +35,7 @@
|
||||
# define MEMSET memset
|
||||
#endif
|
||||
|
||||
EALIGN (MEMSET, 5, 0)
|
||||
ENTRY (MEMSET, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
#define rTMP r0
|
||||
|
||||
@ -24,7 +24,7 @@
|
||||
#define N r5
|
||||
#define VL r6
|
||||
|
||||
EALIGN(__mpn_mul_1, 5, 0)
|
||||
ENTRY_TOCLESS (__mpn_mul_1, 5)
|
||||
std r27, -40(r1)
|
||||
std r26, -48(r1)
|
||||
li r12, 0
|
||||
|
||||
@ -18,14 +18,17 @@
|
||||
|
||||
#include <sysdep.h>
|
||||
|
||||
#undef ENTRY
|
||||
#define ENTRY(name) \
|
||||
.section ".text"; \
|
||||
ENTRY_2(__strrchr_power8); \
|
||||
.align ALIGNARG(2); \
|
||||
BODY_LABEL(__strrchr_power8): \
|
||||
cfi_startproc; \
|
||||
LOCALENTRY(__strrchr_power8)
|
||||
#undef ENTRY_TOCLESS
|
||||
#ifndef PROF
|
||||
#define ENTRY_TOCLESS(name, ...) \
|
||||
ENTRY_3 __strrchr_power8, ## __VA_ARGS__; \
|
||||
cfi_startproc
|
||||
#else
|
||||
#define ENTRY_TOCLESS(name, ...) \
|
||||
ENTRY_3 __strrchr_power8, ## __VA_ARGS__; \
|
||||
cfi_startproc; \
|
||||
LOCALENTRY(__strrchr_power8)
|
||||
#endif
|
||||
|
||||
#undef END
|
||||
#define END(name) \
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
#endif
|
||||
|
||||
.machine power4
|
||||
EALIGN (MEMCMP, 4, 0)
|
||||
ENTRY_TOCLESS (MEMCMP, 4)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
#define rRTN r3
|
||||
|
||||
@ -37,7 +37,7 @@
|
||||
# define MEMCPY memcpy
|
||||
#endif
|
||||
.machine power4
|
||||
EALIGN (MEMCPY, 5, 0)
|
||||
ENTRY_TOCLESS (MEMCPY, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
cmpldi cr1,5,31
|
||||
|
||||
@ -29,7 +29,7 @@
|
||||
# define MEMSET memset
|
||||
#endif
|
||||
.machine power4
|
||||
EALIGN (MEMSET, 5, 0)
|
||||
ENTRY_TOCLESS (MEMSET, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
#define rTMP r0
|
||||
@ -240,7 +240,7 @@ libc_hidden_builtin_def (memset)
|
||||
|
||||
/* Copied from bzero.S to prevent the linker from inserting a stub
|
||||
between bzero and memset. */
|
||||
ENTRY (__bzero)
|
||||
ENTRY_TOCLESS (__bzero)
|
||||
CALL_MCOUNT 3
|
||||
mr r5,r4
|
||||
li r4,0
|
||||
|
||||
@ -26,7 +26,7 @@
|
||||
|
||||
/* int [r3] strncmp (const char *s1 [r3], const char *s2 [r4], size_t size [r5]) */
|
||||
|
||||
EALIGN (STRNCMP, 4, 0)
|
||||
ENTRY_TOCLESS (STRNCMP, 4)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
#define rTMP2 r0
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
#include <math_ldbl_opt.h>
|
||||
|
||||
.machine "power5"
|
||||
EALIGN (__ceil, 4, 0)
|
||||
ENTRY_TOCLESS (__ceil, 4)
|
||||
CALL_MCOUNT 0
|
||||
frip fp1, fp1
|
||||
blr
|
||||
|
||||
@ -19,7 +19,7 @@
|
||||
#include <sysdep.h>
|
||||
|
||||
.machine "power5"
|
||||
EALIGN (__ceilf, 4, 0)
|
||||
ENTRY_TOCLESS (__ceilf, 4)
|
||||
CALL_MCOUNT 0
|
||||
frip fp1, fp1 /* The rounding instructions are double. */
|
||||
frsp fp1, fp1 /* But we need to set ooverflow for float. */
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
#include <math_ldbl_opt.h>
|
||||
|
||||
.machine "power5"
|
||||
EALIGN (__floor, 4, 0)
|
||||
ENTRY_TOCLESS (__floor, 4)
|
||||
CALL_MCOUNT 0
|
||||
frim fp1, fp1
|
||||
blr
|
||||
|
||||
@ -19,7 +19,7 @@
|
||||
#include <sysdep.h>
|
||||
|
||||
.machine "power5"
|
||||
EALIGN (__floorf, 4, 0)
|
||||
ENTRY_TOCLESS (__floorf, 4)
|
||||
CALL_MCOUNT 0
|
||||
frim fp1, fp1 /* The rounding instructions are double. */
|
||||
frsp fp1, fp1 /* But we need to set ooverflow for float. */
|
||||
|
||||
@ -30,7 +30,7 @@
|
||||
round to zero instruction. */
|
||||
|
||||
.machine "power5"
|
||||
EALIGN (__llround, 4, 0)
|
||||
ENTRY_TOCLESS (__llround, 4)
|
||||
CALL_MCOUNT 0
|
||||
frin fp2, fp1 /* Round to nearest +-0.5. */
|
||||
fctidz fp3, fp2 /* Convert To Integer DW round toward 0. */
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
#include <math_ldbl_opt.h>
|
||||
|
||||
.machine "power5"
|
||||
EALIGN (__round, 4, 0)
|
||||
ENTRY_TOCLESS (__round, 4)
|
||||
CALL_MCOUNT 0
|
||||
frin fp1, fp1
|
||||
blr
|
||||
|
||||
@ -19,7 +19,7 @@
|
||||
#include <sysdep.h>
|
||||
|
||||
.machine "power5"
|
||||
EALIGN (__roundf, 4, 0)
|
||||
ENTRY_TOCLESS (__roundf, 4)
|
||||
CALL_MCOUNT 0
|
||||
frin fp1, fp1 /* The rounding instructions are double. */
|
||||
frsp fp1, fp1 /* But we need to set ooverflow for float. */
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
#include <math_ldbl_opt.h>
|
||||
|
||||
.machine "power5"
|
||||
EALIGN (__trunc, 4, 0)
|
||||
ENTRY_TOCLESS (__trunc, 4)
|
||||
CALL_MCOUNT 0
|
||||
friz fp1, fp1
|
||||
blr
|
||||
|
||||
@ -19,7 +19,7 @@
|
||||
#include <sysdep.h>
|
||||
|
||||
.machine "power5"
|
||||
EALIGN (__truncf, 4, 0)
|
||||
ENTRY_TOCLESS (__truncf, 4)
|
||||
CALL_MCOUNT 0
|
||||
friz fp1, fp1 /* The rounding instructions are double. */
|
||||
frsp fp1, fp1 /* But we need to set ooverflow for float. */
|
||||
|
||||
@ -21,7 +21,7 @@
|
||||
|
||||
/* int __isnan(x) */
|
||||
.machine power5
|
||||
EALIGN (__isnan, 4, 0)
|
||||
ENTRY_TOCLESS (__isnan, 4)
|
||||
CALL_MCOUNT 0
|
||||
stfd fp1,-8(r1) /* copy FPR to GPR */
|
||||
lis r0,0x7ff0
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
.section ".text"
|
||||
.type __copysign, @function
|
||||
.machine power6
|
||||
EALIGN (__copysign, 4, 0)
|
||||
ENTRY_TOCLESS (__copysign, 4)
|
||||
CALL_MCOUNT 0
|
||||
fcpsgn fp1,fp2,fp1
|
||||
blr
|
||||
|
||||
@ -21,7 +21,7 @@
|
||||
|
||||
/* int __isnan(x) */
|
||||
.machine power6
|
||||
EALIGN (__isnan, 4, 0)
|
||||
ENTRY_TOCLESS (__isnan, 4)
|
||||
CALL_MCOUNT 0
|
||||
stfd fp1,-8(r1) /* copy FPR to GPR */
|
||||
ori r1,r1,0
|
||||
|
||||
@ -44,7 +44,7 @@
|
||||
# define MEMCPY memcpy
|
||||
#endif
|
||||
.machine "power6"
|
||||
EALIGN (MEMCPY, 7, 0)
|
||||
ENTRY_TOCLESS (MEMCPY, 7)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
cmpldi cr1,5,31
|
||||
|
||||
@ -29,7 +29,7 @@
|
||||
# define MEMSET memset
|
||||
#endif
|
||||
.machine power6
|
||||
EALIGN (MEMSET, 7, 0)
|
||||
ENTRY_TOCLESS (MEMSET, 7)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
#define rTMP r0
|
||||
@ -384,7 +384,7 @@ libc_hidden_builtin_def (memset)
|
||||
|
||||
/* Copied from bzero.S to prevent the linker from inserting a stub
|
||||
between bzero and memset. */
|
||||
ENTRY (__bzero)
|
||||
ENTRY_TOCLESS (__bzero)
|
||||
CALL_MCOUNT 3
|
||||
mr r5,r4
|
||||
li r4,0
|
||||
|
||||
@ -21,7 +21,7 @@
|
||||
|
||||
/* int __isnan(x) */
|
||||
.machine power6
|
||||
EALIGN (__isnan, 4, 0)
|
||||
ENTRY_TOCLESS (__isnan, 4)
|
||||
CALL_MCOUNT 0
|
||||
mftgpr r4,fp1 /* copy FPR to GPR */
|
||||
lis r0,0x7ff0
|
||||
|
||||
@ -21,7 +21,7 @@
|
||||
|
||||
.machine "power6"
|
||||
/* long long int[r3] __llrint (double x[fp1]) */
|
||||
ENTRY (__llrint)
|
||||
ENTRY_TOCLESS (__llrint)
|
||||
CALL_MCOUNT 0
|
||||
fctid fp13,fp1
|
||||
mftgpr r3,fp13
|
||||
|
||||
@ -30,7 +30,7 @@
|
||||
round to zero instruction. */
|
||||
|
||||
.machine "power6"
|
||||
ENTRY (__llround)
|
||||
ENTRY_TOCLESS (__llround)
|
||||
CALL_MCOUNT 0
|
||||
frin fp2,fp1 /* Round to nearest +-0.5. */
|
||||
fctidz fp3,fp2 /* Convert To Integer DW round toward 0. */
|
||||
|
||||
@ -36,7 +36,7 @@
|
||||
#define VP r5
|
||||
#define N r6
|
||||
|
||||
EALIGN(FUNC, 5, 0)
|
||||
ENTRY_TOCLESS (FUNC, 5)
|
||||
#ifdef USE_AS_SUB
|
||||
addic r0, r0, 0
|
||||
#else
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
.section ".text"
|
||||
.type __finite, @function
|
||||
.machine power7
|
||||
EALIGN (__finite, 4, 0)
|
||||
ENTRY (__finite, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfd fp0,.LC0@toc(r2)
|
||||
ftdiv cr7,fp1,fp0
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
.section ".text"
|
||||
.type __isinf, @function
|
||||
.machine power7
|
||||
EALIGN (__isinf, 4, 0)
|
||||
ENTRY (__isinf, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfd fp0,.LC0@toc(r2)
|
||||
ftdiv cr7,fp1,fp0
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
.section ".text"
|
||||
.type __isnan, @function
|
||||
.machine power7
|
||||
EALIGN (__isnan, 4, 0)
|
||||
ENTRY (__isnan, 4)
|
||||
CALL_MCOUNT 0
|
||||
lfd fp0,.LC0@toc(r2)
|
||||
ftdiv cr7,fp1,fp0
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
# define MEMCHR __memchr
|
||||
#endif
|
||||
.machine power7
|
||||
ENTRY (MEMCHR)
|
||||
ENTRY_TOCLESS (MEMCHR)
|
||||
CALL_MCOUNT 3
|
||||
dcbt 0,r3
|
||||
clrrdi r8,r3,3
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
# define MEMCMP memcmp
|
||||
#endif
|
||||
.machine power7
|
||||
EALIGN (MEMCMP, 4, 0)
|
||||
ENTRY_TOCLESS (MEMCMP, 4)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
#define rRTN r3
|
||||
|
||||
@ -32,7 +32,7 @@
|
||||
#define cnt 5
|
||||
|
||||
.machine power7
|
||||
EALIGN (MEMCPY, 5, 0)
|
||||
ENTRY_TOCLESS (MEMCPY, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
cmpldi cr1,cnt,31
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
# define MEMMOVE memmove
|
||||
#endif
|
||||
.machine power7
|
||||
EALIGN (MEMMOVE, 5, 0)
|
||||
ENTRY_TOCLESS (MEMMOVE, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
L(_memmove):
|
||||
@ -826,7 +826,7 @@ libc_hidden_builtin_def (memmove)
|
||||
/* void bcopy(const void *src [r3], void *dest [r4], size_t n [r5])
|
||||
Implemented in this file to avoid linker create a stub function call
|
||||
in the branch to '_memmove'. */
|
||||
ENTRY (__bcopy)
|
||||
ENTRY_TOCLESS (__bcopy)
|
||||
mr r6,r3
|
||||
mr r3,r4
|
||||
mr r4,r6
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
# define MEMPCPY __mempcpy
|
||||
#endif
|
||||
.machine power7
|
||||
EALIGN (MEMPCPY, 5, 0)
|
||||
ENTRY_TOCLESS (MEMPCPY, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
cmpldi cr1,5,31
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
# define MEMRCHR __memrchr
|
||||
#endif
|
||||
.machine power7
|
||||
ENTRY (MEMRCHR)
|
||||
ENTRY_TOCLESS (MEMRCHR)
|
||||
CALL_MCOUNT 3
|
||||
add r7,r3,r5 /* Calculate the last acceptable address. */
|
||||
neg r0,r7
|
||||
|
||||
@ -26,7 +26,7 @@
|
||||
# define MEMSET memset
|
||||
#endif
|
||||
.machine power7
|
||||
EALIGN (MEMSET, 5, 0)
|
||||
ENTRY_TOCLESS (MEMSET, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
L(_memset):
|
||||
@ -388,7 +388,7 @@ libc_hidden_builtin_def (memset)
|
||||
|
||||
/* Copied from bzero.S to prevent the linker from inserting a stub
|
||||
between bzero and memset. */
|
||||
ENTRY (__bzero)
|
||||
ENTRY_TOCLESS (__bzero)
|
||||
CALL_MCOUNT 3
|
||||
mr r5,r4
|
||||
li r4,0
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
# define RAWMEMCHR __rawmemchr
|
||||
#endif
|
||||
.machine power7
|
||||
ENTRY (RAWMEMCHR)
|
||||
ENTRY_TOCLESS (RAWMEMCHR)
|
||||
CALL_MCOUNT 2
|
||||
dcbt 0,r3
|
||||
clrrdi r8,r3,3 /* Align the address to doubleword boundary. */
|
||||
|
||||
@ -31,10 +31,11 @@
|
||||
# define STRCMP strcasecmp
|
||||
#endif
|
||||
|
||||
ENTRY (__STRCMP)
|
||||
#ifndef USE_IN_EXTENDED_LOCALE_MODEL
|
||||
ENTRY (__STRCMP)
|
||||
CALL_MCOUNT 2
|
||||
#else
|
||||
ENTRY_TOCLESS (__STRCMP)
|
||||
CALL_MCOUNT 3
|
||||
#endif
|
||||
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
|
||||
/* int [r3] strchr (char *s [r3], int c [r4]) */
|
||||
.machine power7
|
||||
ENTRY (STRCHR)
|
||||
ENTRY_TOCLESS (STRCHR)
|
||||
CALL_MCOUNT 2
|
||||
dcbt 0,r3
|
||||
clrrdi r8,r3,3 /* Align the address to doubleword boundary. */
|
||||
|
||||
@ -24,7 +24,7 @@
|
||||
#endif
|
||||
/* int [r3] strchrnul (char *s [r3], int c [r4]) */
|
||||
.machine power7
|
||||
ENTRY (STRCHRNUL)
|
||||
ENTRY_TOCLESS (STRCHRNUL)
|
||||
CALL_MCOUNT 2
|
||||
dcbt 0,r3
|
||||
clrrdi r8,r3,3 /* Align the address to doubleword boundary. */
|
||||
|
||||
@ -30,7 +30,7 @@
|
||||
/* int [r3] strcmp (const char *s1 [r3], const char *s2 [r4]) */
|
||||
|
||||
.machine power7
|
||||
EALIGN (STRCMP, 4, 0)
|
||||
ENTRY_TOCLESS (STRCMP, 4)
|
||||
CALL_MCOUNT 2
|
||||
|
||||
or r9, r3, r4
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
# define STRLEN strlen
|
||||
#endif
|
||||
.machine power7
|
||||
ENTRY (STRLEN)
|
||||
ENTRY_TOCLESS (STRLEN)
|
||||
CALL_MCOUNT 1
|
||||
dcbt 0,r3
|
||||
clrrdi r4,r3,3 /* Align the address to doubleword boundary. */
|
||||
|
||||
@ -28,7 +28,7 @@
|
||||
const char *s2 [r4],
|
||||
size_t size [r5]) */
|
||||
|
||||
EALIGN (STRNCMP,5,0)
|
||||
ENTRY_TOCLESS (STRNCMP, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
#define rTMP2 r0
|
||||
|
||||
@ -67,7 +67,11 @@
|
||||
#endif
|
||||
|
||||
.machine power7
|
||||
EALIGN(FUNC_NAME, 4, 0)
|
||||
#ifdef MEMSET_is_local
|
||||
ENTRY_TOCLESS (FUNC_NAME, 4)
|
||||
#else
|
||||
ENTRY (FUNC_NAME, 4)
|
||||
#endif
|
||||
CALL_MCOUNT 3
|
||||
|
||||
mflr r0 /* load link register LR to r0 */
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
|
||||
/* int [r3] strnlen (char *s [r3], int size [r4]) */
|
||||
.machine power7
|
||||
ENTRY (STRNLEN)
|
||||
ENTRY_TOCLESS (STRNLEN)
|
||||
CALL_MCOUNT 2
|
||||
dcbt 0,r3
|
||||
clrrdi r8,r3,3
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
#endif
|
||||
|
||||
.machine power7
|
||||
ENTRY (STRRCHR)
|
||||
ENTRY_TOCLESS (STRRCHR)
|
||||
CALL_MCOUNT 2
|
||||
dcbt 0,r3
|
||||
clrrdi r8,r3,3 /* Align the address to doubleword boundary. */
|
||||
|
||||
@ -62,7 +62,8 @@
|
||||
|
||||
#define FRAMESIZE (FRAME_MIN_SIZE+32)
|
||||
.machine power7
|
||||
EALIGN (STRSTR, 4, 0)
|
||||
/* Can't be ENTRY_TOCLESS due to calling __strstr_ppc which uses r2. */
|
||||
ENTRY (STRSTR, 4)
|
||||
CALL_MCOUNT 2
|
||||
mflr r0 /* Load link register LR to r0. */
|
||||
std r31, -8(r1) /* Save callers register r31. */
|
||||
|
||||
@ -55,7 +55,7 @@
|
||||
float [fp1] expf (float [fp1] x) */
|
||||
|
||||
.machine power8
|
||||
EALIGN(__ieee754_expf, 4, 0)
|
||||
ENTRY (__ieee754_expf, 4)
|
||||
addis DATA_OFFSET,r2,.Lanchor@toc@ha
|
||||
addi DATA_OFFSET,DATA_OFFSET,.Lanchor@toc@l
|
||||
|
||||
|
||||
@ -39,7 +39,7 @@
|
||||
float [fp1] cosf (float [fp1] x) */
|
||||
|
||||
.machine power8
|
||||
EALIGN(__cosf, 4, 0)
|
||||
ENTRY (__cosf, 4)
|
||||
addis r9,r2,L(anchor)@toc@ha
|
||||
addi r9,r9,L(anchor)@toc@l
|
||||
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
|
||||
/* int [r3] __finite ([fp1] x) */
|
||||
|
||||
EALIGN (__finite, 4, 0)
|
||||
ENTRY_TOCLESS (__finite, 4)
|
||||
CALL_MCOUNT 0
|
||||
MFVSRD_R3_V1
|
||||
lis r9,0x8010
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
|
||||
/* int [r3] __isinf([fp1] x) */
|
||||
|
||||
EALIGN (__isinf, 4, 0)
|
||||
ENTRY_TOCLESS (__isinf, 4)
|
||||
CALL_MCOUNT 0
|
||||
MFVSRD_R3_V1
|
||||
lis r9,0x7ff0 /* r9 = 0x7ff0 */
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
|
||||
/* int [r3] __isnan([f1] x) */
|
||||
|
||||
EALIGN (__isnan, 4, 0)
|
||||
ENTRY_TOCLESS (__isnan, 4)
|
||||
CALL_MCOUNT 0
|
||||
MFVSRD_R3_V1
|
||||
lis r9,0x7ff0
|
||||
|
||||
@ -22,7 +22,7 @@
|
||||
#define MFVSRD_R3_V1 .long 0x7c230066 /* mfvsrd r3,vs1 */
|
||||
|
||||
/* long long int[r3] __llrint (double x[fp1]) */
|
||||
ENTRY (__llrint)
|
||||
ENTRY_TOCLESS (__llrint)
|
||||
CALL_MCOUNT 0
|
||||
fctid fp1,fp1
|
||||
MFVSRD_R3_V1
|
||||
|
||||
@ -24,7 +24,7 @@
|
||||
|
||||
/* long long [r3] llround (float x [fp1]) */
|
||||
|
||||
ENTRY (__llround)
|
||||
ENTRY_TOCLESS (__llround)
|
||||
CALL_MCOUNT 0
|
||||
frin fp1,fp1 /* Round to nearest +-0.5. */
|
||||
fctidz fp1,fp1 /* Convert To Integer DW round toward 0. */
|
||||
|
||||
@ -39,7 +39,7 @@
|
||||
float [fp1] sinf (float [fp1] x) */
|
||||
|
||||
.machine power8
|
||||
EALIGN(__sinf, 4, 0)
|
||||
ENTRY (__sinf, 4)
|
||||
addis r9,r2,L(anchor)@toc@ha
|
||||
addi r9,r9,L(anchor)@toc@l
|
||||
|
||||
|
||||
@ -29,7 +29,7 @@
|
||||
# define MEMCMP memcmp
|
||||
#endif
|
||||
.machine power7
|
||||
EALIGN (MEMCMP, 4, 0)
|
||||
ENTRY_TOCLESS (MEMCMP, 4)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
#define rRTN r3
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
handled by the define. It avoid breakage on binutils
|
||||
that does not support this machine specifier. */
|
||||
.machine power7
|
||||
EALIGN (MEMSET, 5, 0)
|
||||
ENTRY_TOCLESS (MEMSET, 5)
|
||||
CALL_MCOUNT 3
|
||||
|
||||
L(_memset):
|
||||
@ -447,7 +447,7 @@ libc_hidden_builtin_def (memset)
|
||||
|
||||
/* Copied from bzero.S to prevent the linker from inserting a stub
|
||||
between bzero and memset. */
|
||||
ENTRY (__bzero)
|
||||
ENTRY_TOCLESS (__bzero)
|
||||
CALL_MCOUNT 3
|
||||
mr r5,r4
|
||||
li r4,0
|
||||
|
||||
@ -85,7 +85,7 @@
|
||||
/* TODO: change this to .machine power8 when the minimum required binutils
|
||||
allows it. */
|
||||
.machine power7
|
||||
EALIGN (STRCASESTR, 4, 0)
|
||||
ENTRY (STRCASESTR, 4)
|
||||
CALL_MCOUNT 2
|
||||
mflr r0 /* Load link register LR to r0. */
|
||||
std r31, -8(r1) /* Save callers register r31. */
|
||||
|
||||
@ -44,7 +44,7 @@
|
||||
/* TODO: change this to .machine power8 when the minimum required binutils
|
||||
allows it. */
|
||||
.machine power7
|
||||
ENTRY (FUNC_NAME)
|
||||
ENTRY_TOCLESS (FUNC_NAME)
|
||||
CALL_MCOUNT 2
|
||||
dcbt 0,r3
|
||||
clrrdi r8,r3,3 /* Align the address to doubleword boundary. */
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
64K as default, the page cross handling assumes minimum page size of
|
||||
4k. */
|
||||
|
||||
EALIGN (STRCMP, 4, 0)
|
||||
ENTRY_TOCLESS (STRCMP, 4)
|
||||
li r0,0
|
||||
|
||||
/* Check if [s1]+16 or [s2]+16 will cross a 4K page boundary using
|
||||
|
||||
@ -48,7 +48,7 @@
|
||||
4k. */
|
||||
|
||||
.machine power7
|
||||
EALIGN (FUNC_NAME, 4, 0)
|
||||
ENTRY_TOCLESS (FUNC_NAME, 4)
|
||||
li r0,0 /* Doubleword with null chars to use
|
||||
with cmpb. */
|
||||
|
||||
|
||||
@ -36,7 +36,7 @@
|
||||
/* TODO: change this to .machine power8 when the minimum required binutils
|
||||
allows it. */
|
||||
.machine power7
|
||||
EALIGN (STRLEN, 4, 0)
|
||||
ENTRY_TOCLESS (STRLEN, 4)
|
||||
CALL_MCOUNT 1
|
||||
dcbt 0,r3
|
||||
clrrdi r4,r3,3 /* Align the address to doubleword boundary. */
|
||||
|
||||
@ -32,7 +32,7 @@
|
||||
4k. */
|
||||
|
||||
.machine power7
|
||||
EALIGN (STRNCMP, 4, 0)
|
||||
ENTRY_TOCLESS (STRNCMP, 4)
|
||||
/* Check if size is 0. */
|
||||
mr. r10,r5
|
||||
beq cr0,L(ret0)
|
||||
|
||||
@ -61,7 +61,11 @@
|
||||
4k. */
|
||||
|
||||
.machine power7
|
||||
EALIGN (FUNC_NAME, 4, 0)
|
||||
#ifdef MEMSET_is_local
|
||||
ENTRY_TOCLESS (FUNC_NAME, 4)
|
||||
#else
|
||||
ENTRY (FUNC_NAME, 4)
|
||||
#endif
|
||||
CALL_MCOUNT 3
|
||||
|
||||
/* Check if the [src]+15 will cross a 4K page by checking if the bit
|
||||
|
||||
@ -59,7 +59,7 @@
|
||||
/* int [r3] strnlen (char *s [r3], size_t maxlen [r4]) */
|
||||
/* TODO: change to power8 when minimum required binutils allows it. */
|
||||
.machine power7
|
||||
ENTRY (__strnlen)
|
||||
ENTRY_TOCLESS (__strnlen)
|
||||
CALL_MCOUNT 2
|
||||
dcbt 0,r3
|
||||
|
||||
|
||||
@ -77,7 +77,7 @@
|
||||
vsumsws v2, v2, v0;
|
||||
#endif /* !__LITTLE_ENDIAN__ */
|
||||
.machine power7
|
||||
ENTRY (strrchr)
|
||||
ENTRY_TOCLESS (strrchr)
|
||||
CALL_MCOUNT 2
|
||||
dcbt 0,r3
|
||||
clrrdi r8,r3,3 /* Align the address to doubleword boundary. */
|
||||
|
||||
@ -68,7 +68,7 @@
|
||||
/* This can be updated to power8 once the minimum version of
|
||||
binutils supports power8 and the above instructions. */
|
||||
.machine power7
|
||||
EALIGN(STRSPN, 4, 0)
|
||||
ENTRY_TOCLESS (STRSPN, 4)
|
||||
CALL_MCOUNT 2
|
||||
|
||||
/* Generate useful constants for later on. */
|
||||
|
||||
@ -66,7 +66,7 @@
|
||||
allows it. */
|
||||
|
||||
.machine power7
|
||||
EALIGN (STRCMP, 4, 0)
|
||||
ENTRY_TOCLESS (STRCMP, 4)
|
||||
li r0, 0
|
||||
|
||||
/* Check if [s1]+16 or [s2]+16 will cross a 4K page boundary using
|
||||
|
||||
@ -68,7 +68,7 @@
|
||||
/* TODO: change this to .machine power9 when minimum binutils
|
||||
is upgraded to 2.27. */
|
||||
.machine power7
|
||||
EALIGN (STRNCMP, 4, 0)
|
||||
ENTRY_TOCLESS (STRNCMP, 4)
|
||||
/* Check if size is 0. */
|
||||
cmpdi cr0, r5, 0
|
||||
beq cr0, L(ret0)
|
||||
|
||||
@ -24,13 +24,15 @@
|
||||
ENTRY(_mcount)
|
||||
mflr r4
|
||||
ld r11, 0(r1)
|
||||
std r4, FRAME_LR_SAVE(r1)
|
||||
stdu r1,-FRAME_MIN_SIZE(r1)
|
||||
cfi_adjust_cfa_offset (FRAME_MIN_SIZE)
|
||||
std r4, FRAME_MIN_SIZE+FRAME_LR_SAVE(r1)
|
||||
cfi_offset (lr, FRAME_LR_SAVE)
|
||||
ld r3, FRAME_LR_SAVE(r11)
|
||||
bl JUMPTARGET(__mcount_internal)
|
||||
#ifndef SHARED
|
||||
nop
|
||||
#endif
|
||||
ld r0, FRAME_MIN_SIZE+FRAME_LR_SAVE(r1)
|
||||
mtlr r0
|
||||
addi r1,r1,FRAME_MIN_SIZE
|
||||
|
||||
@ -62,7 +62,7 @@ L(start_addresses):
|
||||
.L01:
|
||||
.tc L(start_addresses)[TC],L(start_addresses)
|
||||
.section ".text"
|
||||
ENTRY(_start)
|
||||
ENTRY (_start)
|
||||
/* Save the stack pointer, in case we're statically linked under Linux. */
|
||||
mr r9,r1
|
||||
/* Set up an initial stack frame, and clear the LR. */
|
||||
@ -78,7 +78,7 @@ ENTRY(_start)
|
||||
|
||||
/* and continue in libc-start, in glibc. */
|
||||
b JUMPTARGET(__libc_start_main)
|
||||
/* The linker needs this nop to recognize that it's OK to call via a
|
||||
/* Older versions of ld need this nop to recognize that it's OK to call via a
|
||||
TOC adjusting stub. */
|
||||
nop
|
||||
|
||||
|
||||
@ -26,7 +26,7 @@
|
||||
# define STRCHR strchr
|
||||
#endif
|
||||
|
||||
ENTRY (STRCHR)
|
||||
ENTRY_TOCLESS (STRCHR)
|
||||
CALL_MCOUNT 2
|
||||
|
||||
#define rTMP1 r0
|
||||
|
||||
@ -26,7 +26,7 @@
|
||||
# define STRCMP strcmp
|
||||
#endif
|
||||
|
||||
EALIGN (STRCMP, 4, 0)
|
||||
ENTRY_TOCLESS (STRCMP, 4)
|
||||
CALL_MCOUNT 2
|
||||
|
||||
#define rTMP2 r0
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user