44 lines
1.9 KiB
Diff
44 lines
1.9 KiB
Diff
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From c7ab998ec52b09d61ec3c0ea62aa07cd26077ea3 Mon Sep 17 00:00:00 2001
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From: Romain Naour <romain.naour@smile.fr>
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Date: Mon, 3 Jul 2017 14:43:02 +0200
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Subject: [PATCH] libunwind-arm: fix build failure due to asm()
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The gcc documentation [1] suggest to use __asm__ instead of asm.
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Fixes:
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http://autobuild.buildroot.net/results/3ef/3efe156b6494e4392b6c31de447ee2c72acc1a53
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[1] https://gcc.gnu.org/onlinedocs/gcc/Alternate-Keywords.html#Alternate-Keywords
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Signed-off-by: Romain Naour <romain.naour@smile.fr>
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Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
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---
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include/libunwind-arm.h | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/include/libunwind-arm.h b/include/libunwind-arm.h
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index f208487..1c856fa 100644
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--- a/include/libunwind-arm.h
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+++ b/include/libunwind-arm.h
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@@ -265,7 +265,7 @@ unw_tdep_context_t;
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#ifndef __thumb__
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#define unw_tdep_getcontext(uc) (({ \
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unw_tdep_context_t *unw_ctx = (uc); \
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- register unsigned long *unw_base asm ("r0") = unw_ctx->regs; \
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+ register unsigned long *unw_base __asm__ ("r0") = unw_ctx->regs; \
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__asm__ __volatile__ ( \
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"stmia %[base], {r0-r15}" \
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: : [base] "r" (unw_base) : "memory"); \
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@@ -273,7 +273,7 @@ unw_tdep_context_t;
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#else /* __thumb__ */
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#define unw_tdep_getcontext(uc) (({ \
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unw_tdep_context_t *unw_ctx = (uc); \
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- register unsigned long *unw_base asm ("r0") = unw_ctx->regs; \
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+ register unsigned long *unw_base __asm__ ("r0") = unw_ctx->regs; \
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__asm__ __volatile__ ( \
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".align 2\nbx pc\nnop\n.code 32\n" \
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"stmia %[base], {r0-r15}\n" \
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--
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2.9.4
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