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| author | Romain Naour <romain.naour@smile.fr> | 2017-07-03 14:50:38 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-07-04 00:59:26 +0200 |
| commit | 0fe71511175a58a3dbee9385fec1c0e4372d8f98 (patch) | |
| tree | dd10c02cb2ddc92edfbd1f45fe8b8e73132c5927 | |
| parent | b1e07d6d796e67a980d4a05d04c64f00162245ff (diff) | |
| download | buildroot-0fe71511175a58a3dbee9385fec1c0e4372d8f98.tar.gz buildroot-0fe71511175a58a3dbee9385fec1c0e4372d8f98.zip | |
package/libunwind: fix build failure due to asm()
The gcc documentation [1] suggest to use __asm__ instead of asm.
Fixes:
http://autobuild.buildroot.net/results/3ef/3efe156b6494e4392b6c31de447ee2c72acc1a53
[1] https://gcc.gnu.org/onlinedocs/gcc/Alternate-Keywords.html#Alternate-Keywords
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Tested-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| -rw-r--r-- | package/libunwind/0004-libunwind-arm-fix-build-failure-due-to-asm.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/package/libunwind/0004-libunwind-arm-fix-build-failure-due-to-asm.patch b/package/libunwind/0004-libunwind-arm-fix-build-failure-due-to-asm.patch new file mode 100644 index 0000000000..cfd0c5501b --- /dev/null +++ b/package/libunwind/0004-libunwind-arm-fix-build-failure-due-to-asm.patch @@ -0,0 +1,43 @@ +From c7ab998ec52b09d61ec3c0ea62aa07cd26077ea3 Mon Sep 17 00:00:00 2001 +From: Romain Naour <romain.naour@smile.fr> +Date: Mon, 3 Jul 2017 14:43:02 +0200 +Subject: [PATCH] libunwind-arm: fix build failure due to asm() + +The gcc documentation [1] suggest to use __asm__ instead of asm. + +Fixes: +http://autobuild.buildroot.net/results/3ef/3efe156b6494e4392b6c31de447ee2c72acc1a53 + +[1] https://gcc.gnu.org/onlinedocs/gcc/Alternate-Keywords.html#Alternate-Keywords + +Signed-off-by: Romain Naour <romain.naour@smile.fr> +Cc: Bernd Kuhls <bernd.kuhls@t-online.de> +--- + include/libunwind-arm.h | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/include/libunwind-arm.h b/include/libunwind-arm.h +index f208487..1c856fa 100644 +--- a/include/libunwind-arm.h ++++ b/include/libunwind-arm.h +@@ -265,7 +265,7 @@ unw_tdep_context_t; + #ifndef __thumb__ + #define unw_tdep_getcontext(uc) (({ \ + unw_tdep_context_t *unw_ctx = (uc); \ +- register unsigned long *unw_base asm ("r0") = unw_ctx->regs; \ ++ register unsigned long *unw_base __asm__ ("r0") = unw_ctx->regs; \ + __asm__ __volatile__ ( \ + "stmia %[base], {r0-r15}" \ + : : [base] "r" (unw_base) : "memory"); \ +@@ -273,7 +273,7 @@ unw_tdep_context_t; + #else /* __thumb__ */ + #define unw_tdep_getcontext(uc) (({ \ + unw_tdep_context_t *unw_ctx = (uc); \ +- register unsigned long *unw_base asm ("r0") = unw_ctx->regs; \ ++ register unsigned long *unw_base __asm__ ("r0") = unw_ctx->regs; \ + __asm__ __volatile__ ( \ + ".align 2\nbx pc\nnop\n.code 32\n" \ + "stmia %[base], {r0-r15}\n" \ +-- +2.9.4 + |
