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libsigsegv: fix sparc64 compile

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Compile tested for sparc/glibc and sparc64/glibc.
Fixes following autobuilder problem:
http://autobuild.buildroot.net/results/1d8e0c22594aef53f7a4de3491454aa78311c815/

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Waldemar Brodkorb 2015-11-29 15:59:04 +01:00 committed by Peter Korsgaard
parent cf5f3fcc5a
commit fbc93033b5
1 changed files with 16 additions and 0 deletions
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16
package/libsigsegv/0005-fix-sparc64-stackpointer.patch Normal file
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@ -0,0 +1,16 @@
Fix sparc64 build.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
diff -Nur libsigsegv-2.10.orig/src/fault-linux-sparc.h libsigsegv-2.10/src/fault-linux-sparc.h
--- libsigsegv-2.10.orig/src/fault-linux-sparc.h 2009-08-01 17:06:49.000000000 +0200
+++ libsigsegv-2.10/src/fault-linux-sparc.h 2015-11-29 11:55:29.000000000 +0100
@@ -27,4 +27,8 @@
(see also <asm/sigcontext.h>)
are quite different types. */
+#if __WORDSIZE == 64
+#define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.mc_gregs[REG_O6]
+#else
#define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.gregs[REG_O6]
+#endif