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Date: Wed, 26 Nov 2014 09:49:46 -0500
From: stephen Turner <stephen.n.turner@...il.com>
To: musl@...ts.openwall.com,
"aboriginal@...ts.landley.net" <Aboriginal@...ts.landley.net>
Subject: GCC 4.2.1 bug
I dont know who is using gcc 4.2.1 anymore besides me, and some of you will
be aware of this bug im sure but while i was compiling gcc-4.2.1 I ran int
a error with linux-unwind.h and as it turns out you have to patch the
header to compile without newlib support. For anyone interested i am
copying over the link and patch. this is only for i386 as that is all im
using and all i found thus far.
http://forge.ispras.ru/issues/4295
diff --git a/libgcc/config/i386/linux-unwind.h
b/libgcc/config/i386/linux-unwind.h
index f17a46c..33810c5 100644
--- a/libgcc/config/i386/linux-unwind.h
+++ b/libgcc/config/i386/linux-unwind.h
@@ -139,9 +139,9 @@ x86_fallback_frame_state (struct _Unwind_Context *context,
{
struct rt_sigframe {
int sig;
- struct siginfo *pinfo;
+ siginfo_t *pinfo;
void *puc;
- struct siginfo info;
+ siginfo_t info;
struct ucontext uc;
} *rt_ = context->cfa;
/* The void * cast is necessary to avoid an aliasing warning.
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