diff mbox

[SH,4.7] Backport Fix sh64-elf build failure [2/3]

Message ID 1338497880.2146.7.camel@yam-132-YW-E178-FTW
State New
Headers show

Commit Message

Oleg Endo May 31, 2012, 8:58 p.m. UTC 
Original patch:
http://gcc.gnu.org/ml/gcc-patches/2012-03/msg00209.html

'Tested' with..

../gcc-4_7-branch/configure --target=sh-elf --prefix=/usr/local
--enable-languages=c,c++ --enable-multilib --disable-libssp
--disable-nls --disable-werror --enable-lto --with-newlib --with-gnu-as
--with-gnu-ld --with-system-zlib

make all

OK for 4.7 branch?

ChangeLog:

	Backport from mainline
	2012-03-03  Kaz Kojima  <kkojima@gcc.gnu.org>
	* config/sh/sh.c (sh_dwarf_register_span): Don't apply
	DBX_REGISTER_NUMBER.

Comments

Kaz Kojima May 31, 2012, 10:06 p.m. UTC | #1 
Oleg Endo <oleg.endo@t-online.de> wrote:
> Original patch:
> http://gcc.gnu.org/ml/gcc-patches/2012-03/msg00209.html
> 
> 'Tested' with..
> 
> ../gcc-4_7-branch/configure --target=sh-elf --prefix=/usr/local
> --enable-languages=c,c++ --enable-multilib --disable-libssp
> --disable-nls --disable-werror --enable-lto --with-newlib --with-gnu-as
> --with-gnu-ld --with-system-zlib
> 
> make all
> 
> OK for 4.7 branch?
> 
> ChangeLog:
> 
> 	Backport from mainline
> 	2012-03-03  Kaz Kojima  <kkojima@gcc.gnu.org>
> 	* config/sh/sh.c (sh_dwarf_register_span): Don't apply
> 	DBX_REGISTER_NUMBER.

OK as the fix for a regression from 4.6.

Regards,
	kaz
diff mbox

Patch

Index: gcc/config/sh/sh.c
===================================================================
--- gcc/config/sh/sh.c	(revision 188026)
+++ gcc/config/sh/sh.c	(working copy)
@@ -8138,10 +8138,8 @@ 
   return
     gen_rtx_PARALLEL (VOIDmode,
 		      gen_rtvec (2,
-				 gen_rtx_REG (SFmode,
-					      DBX_REGISTER_NUMBER (regno+1)),
-				 gen_rtx_REG (SFmode,
-					      DBX_REGISTER_NUMBER (regno))));
+				 gen_rtx_REG (SFmode, regno + 1),
+				 gen_rtx_REG (SFmode, regno)));
 }
 
 static enum machine_mode