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arm: added patch to fix build failure with asm (Mesa 17) [release 1.2.1-2mamba;Sat Dec 02 2017]

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Silvan Calarco 2024-01-06 05:59:32 +01:00
parent eb84543e42
commit f23ef57802
2 changed files with 50 additions and 1 deletions
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42
libunwind-1.2.1-arm-fix-build-failure-due-to-asm.patch Normal file
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@ -0,0 +1,42 @@
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

9
libunwind.spec
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@ -1,6 +1,6 @@
Name: libunwind
Version: 1.2.1
Release: 1mamba
Release: 2mamba
Summary: A portable and efficient C programming interface (API) to determine the call-chain of a program
Group: System/Libraries
Vendor: openmamba
@ -8,6 +8,7 @@ Distribution: openmamba
Packager: Silvan Calarco <silvan.calarco@mambasoft.it>
URL: http://www.nongnu.org/libunwind/
Source: http://download.savannah.gnu.org/releases/libunwind/libunwind-%{version}.tar.gz
Patch0: libunwind-1.2.1-arm-fix-build-failure-due-to-asm.patch
License: GPL
## AUTOBUILDREQ-BEGIN
BuildRequires: glibc-devel
@ -47,6 +48,9 @@ This package contains static libraries and header files need for development.
%prep
%setup -q
%ifarch arm
%patch0 -p1
%endif
%build
%configure \
@ -124,6 +128,9 @@ This package contains static libraries and header files need for development.
#%doc ChangeLog LICENSE NEWS README TODO
%changelog
* Sat Dec 02 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.1-2mamba
- arm: added patch to fix build failure with asm (Mesa 17)
* Mon Aug 07 2017 Automatic Build System <autodist@mambasoft.it> 1.2.1-1mamba
- automatic version update by autodist