From b0f1246ab45b6d27e2bba64aa8dfe407ac740537 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Thu, 28 Mar 2013 12:16:28 -0500 Subject: PowerPC: .eh_frame info in crt1.o isn't useful and triggers gold bug 14675. The .eh_frame info in crt1.o isn't useful and this patch prevents it from being generated on PowerPC. It triggers the following gold bug: http://sourceware.org/bugzilla/show_bug.cgi?id=14675 --- sysdeps/powerpc/powerpc32/start.S | 7 +++++++ sysdeps/powerpc/powerpc64/start.S | 7 +++++++ 2 files changed, 14 insertions(+) (limited to 'sysdeps/powerpc') diff --git a/sysdeps/powerpc/powerpc32/start.S b/sysdeps/powerpc/powerpc32/start.S index 9d5f8d344e..f04446bbba 100644 --- a/sysdeps/powerpc/powerpc32/start.S +++ b/sysdeps/powerpc/powerpc32/start.S @@ -35,6 +35,13 @@ #include +/* We do not want .eh_frame info for crt1.o since crt1.o is linked + before crtbegin.o, the file defining __EH_FRAME_BEGIN__. */ +#undef cfi_startproc +#define cfi_startproc +#undef cfi_endproc +#define cfi_endproc + /* These are the various addresses we require. */ #ifdef PIC .section ".data" diff --git a/sysdeps/powerpc/powerpc64/start.S b/sysdeps/powerpc/powerpc64/start.S index ec0fd30e74..09ab464cbc 100644 --- a/sysdeps/powerpc/powerpc64/start.S +++ b/sysdeps/powerpc/powerpc64/start.S @@ -35,6 +35,13 @@ #include +/* We do not want .eh_frame info for crt1.o since crt1.o is linked + before crtbegin.o, the file defining __EH_FRAME_BEGIN__. */ +#undef cfi_startproc +#define cfi_startproc +#undef cfi_endproc +#define cfi_endproc + /* These are the various addresses we require. */ #ifdef PIC .section ".data.rel.ro.local","aw" -- cgit 1.4.1