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[PATCH] AIX libgcc.map missing symbols
- From: David Edelsohn <dje dot gcc at gmail dot com>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 16 Aug 2012 22:28:44 -0400
- Subject: [PATCH] AIX libgcc.map missing symbols
When libgcc was moved to its own directory, reorganized and
refactored, the tmakefile fragment for AIX was broken. t-ibm-ldouble
must come after t-slibgcc-aix because t-ibm-ldouble appends to
SHLIB_MAPFILES Makefile variable and t-slibgcc-aix. This omitted
ibm-ldouble support symbols from the libgcc.map and export file.
Bootstrapped and regression tested on powerpc-ibm-aix5.3.0.0.
Committed.
This also will be back-ported to GCC 4.7.
Thanks, David
* config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
rs6000/t-slibgcc-aix.
Index: config.host
===================================================================
--- config.host (revision 190464)
+++ config.host (working copy)
@@ -898,15 +898,15 @@
;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
md_unwind_header=rs6000/aix-unwind.h
- tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble
rs6000/t-slibgcc-aix"
+ tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix
rs6000/t-ibm-ldouble"
;;
rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
md_unwind_header=rs6000/aix-unwind.h
- tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble
rs6000/t-slibgcc-aix"
+ tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix
rs6000/t-ibm-ldouble"
;;
rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
md_unwind_header=rs6000/aix-unwind.h
- tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble
rs6000/t-slibgcc-aix"
+ tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-slibgcc-aix
rs6000/t-ibm-ldouble"
;;
rl78-*-elf)
tmake_file="$tm_file t-fdpbit rl78/t-rl78"