the testsuite fails on powerpc-linux (and powerpc64-linux) if MALLOC_PERTURB_ is set. /usr/src/packages/BUILD/binutils-2.20.0/build-dir/ld/../gas/as-new -o tlslib.o -a64 /usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s --warn -a GAS LISTING /usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s page 1 1 .global __tls_get_addr,__tls_get_addr_opt,gd,ld 2 .type __tls_get_addr,@function 3 .type __tls_get_addr_opt,@function 4 5 .section ".opd","aw",@progbits 6 __tls_get_addr: 7 __tls_get_addr_opt: 8 .align 3 9 0000 00000000 .quad .L.__tls_get_addr 9 00000000 10 0008 BEBEBEBE .quad .TOC.@tocbase 10 BEBEBEBE 11 0010 00000000 .quad 0 11 00000000 12 13 .section ".tbss","awT",@nobits 14 .align 3 15 0000 00000000 gd: .space 8 15 00000000 16 17 .section ".tdata","awT",@progbits 18 .align 2 19 0000 00C0FFEE ld: .long 0xc0ffee 20 21 .text 22 .L.__tls_get_addr: 23 0000 4E800020 blr 24 .size __tls_get_addr,. - .L.__tls_get_addr GAS LISTING /usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s page 2 DEFINED SYMBOLS /usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s:6 .opd:0000000000000000 __tls_get_addr /usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s:7 .opd:0000000000000000 __tls_get_addr_opt /usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s:15 .tbss:0000000000000000 gd /usr/src/packages/BUILD/binutils-2.20.0/ld/testsuite/ld-powerpc/tlslib.s:19 .tdata:0000000000000000 ld NO UNDEFINED SYMBOLS The BEBEBEBE is from MALLOC_PERTURB_=65
Instead of BEBEBEBE the testsuite (and myself :) expect 0000000...
Subject: Bug 11486 CVSROOT: /cvs/src Module name: src Changes by: amodra@sourceware.org 2010-04-10 14:12:57 Modified files: gas : ChangeLog gas/config : tc-ppc.c Log message: PR gas/11486 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.4128&r2=1.4129 http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-ppc.c.diff?cvsroot=src&r1=1.164&r2=1.165
Fixed.