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commit 550116486692efc394d03befee19f7e9c17d5044
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Author: Florian Weimer <fweimer@redhat.com>
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Date: Fri Jan 14 20:16:05 2022 +0100
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powerpc64le: Use <gcc-macros.h> in early HWCAP check
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This is required so that the checks still work if $(early-cflags)
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selects a different ISA level.
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Reviewed-by: Carlos O'Donell <carlos@redhat.com>
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Tested-by: Carlos O'Donell <carlos@redhat.com>
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diff --git a/sysdeps/powerpc/powerpc64/le/dl-hwcap-check.h b/sysdeps/powerpc/powerpc64/le/dl-hwcap-check.h
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index 0437ae4d522fb36d..899c74f880e6f5f0 100644
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--- a/sysdeps/powerpc/powerpc64/le/dl-hwcap-check.h
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+++ b/sysdeps/powerpc/powerpc64/le/dl-hwcap-check.h
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@@ -19,17 +19,18 @@
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#ifndef _DL_HWCAP_CHECK_H
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#define _DL_HWCAP_CHECK_H
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+#include <gcc-macros.h>
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#include <ldsodefs.h>
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static inline void
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dl_hwcap_check (void)
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{
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-#ifdef _ARCH_PWR9
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+#ifdef GCCMACRO_ARCH_PWR9
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if ((GLRO (dl_hwcap2) & PPC_FEATURE2_ARCH_3_00) == 0)
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_dl_fatal_printf ("\
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Fatal glibc error: CPU lacks ISA 3.00 support (POWER9 or later required)\n");
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#endif
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-#ifdef __FLOAT128_HARDWARE__
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+#ifdef GCCMACRO__FLOAT128_HARDWARE__
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if ((GLRO (dl_hwcap2) & PPC_FEATURE2_HAS_IEEE128) == 0)
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_dl_fatal_printf ("\
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Fatal glibc error: CPU lacks float128 support (POWER 9 or later required)\n");
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@@ -37,12 +38,12 @@ Fatal glibc error: CPU lacks float128 support (POWER 9 or later required)\n");
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/* This check is not actually reached when building for POWER10 and
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running on POWER9 because there are faulting PCREL instructions
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before this point. */
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-#if defined _ARCH_PWR10 || defined __PCREL__
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+#if defined GCCMACRO_ARCH_PWR10 || defined GCCMACRO__PCREL__
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if ((GLRO (dl_hwcap2) & PPC_FEATURE2_ARCH_3_1) == 0)
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_dl_fatal_printf ("\
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Fatal glibc error: CPU lacks ISA 3.10 support (POWER10 or later required)\n");
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#endif
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-#ifdef __MMA__
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+#ifdef GCCMACRO__MMA__
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if ((GLRO (dl_hwcap2) & PPC_FEATURE2_MMA) == 0)
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_dl_fatal_printf ("\
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Fatal glibc error: CPU lacks MMA support (POWER10 or later required)\n");
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