46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
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From b05e2b0942d49f9611a92fd2bb2b292f3d486285 Mon Sep 17 00:00:00 2001
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From: Romain Naour <romain.naour@gmail.com>
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Date: Tue, 2 May 2017 22:46:18 +0200
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Subject: [PATCH] arm softfloat libgcc
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[Romain: convert to git patch]
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Signed-off-by: Romain Naour <romain.naour@gmail.com>
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---
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gcc/config/arm/linux-elf.h | 2 +-
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libgcc/config/arm/t-linux | 7 ++++++-
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2 files changed, 7 insertions(+), 2 deletions(-)
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diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
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index cfcd9cb1a5c..b8a9a9ca4ae 100644
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--- a/gcc/config/arm/linux-elf.h
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+++ b/gcc/config/arm/linux-elf.h
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@@ -58,7 +58,7 @@
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%{shared:-lc} \
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%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
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-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
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+#define LIBGCC_SPEC "-lgcc"
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#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
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diff --git a/libgcc/config/arm/t-linux b/libgcc/config/arm/t-linux
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index 3d520decafb..e7bc042d4e4 100644
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--- a/libgcc/config/arm/t-linux
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+++ b/libgcc/config/arm/t-linux
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@@ -1,6 +1,11 @@
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LIB1ASMSRC = arm/lib1funcs.S
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LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
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- _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
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+ _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
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+ _arm_addsubdf3 _arm_addsubsf3 \
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+ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
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+ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
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+ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
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+ _arm_fixsfsi _arm_fixunssfsi
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# Just for these, we omit the frame pointer since it makes such a big
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# difference.
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--
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2.14.3
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