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Re: cvs HEAD ld TLS test failure on i686-linux
On Sun, Apr 20, 2003 at 04:27:57PM -0700, H. J. Lu wrote:
> On Sun, Apr 20, 2003 at 02:40:46PM +0200, Christian Joensson wrote:
> > In http://gcc.gnu.org/ml/gcc-testresults/2003-04/msg01250.html and it has been like that for quite a while, I get test suite failures in the ld test suite:
> >
> > === ld tests ===
> >
> >
> > Running target unix
> > FAIL: TLS -fpic -shared transitions
> > FAIL: TLS -fpic and -fno-pic exec transitions
> > FAIL: TLS -fno-pic -shared
> >
> > === ld Summary ===
> >
> > # of expected passes 158
> > # of unexpected failures 3
> > # of expected failures 13
> >
> > Is this waht to expect?
> >
>
> I didn't see it on RedHat 9 as of 20030418.
>
hmm, interesting... I'll post to the list a recent build (starting it
right now)...
http://sources.redhat.com/ml/binutils/2003-04/msg00388.html
from the 030421 snapshot.
The configure was done like this:
--prefix=/usr/local/gcc-binutils --enable-__cxa_atexit --enable-shared --enable-threads=posix
The tests that fail
Running /usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386/i386.exp ...
/usr/local/src/gcc-binutils/objdir/ld/../gas/as-new -o tmpdir/tlspic1.o --32 /usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386/tlspic1.s
/usr/local/src/gcc-binutils/objdir/ld/../gas/as-new -o tmpdir/tlspic2.o --32 /usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386/tlspic2.s
/usr/local/src/gcc-binutils/objdir/ld/ld-new -o tmpdir/libtlspic.so -L/usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386 -shared -melf_i386 tmpdir/tlspic1.o tmpdir/tlspic2.o
/usr/local/src/gcc-binutils/objdir/ld/../binutils/readelf -Ssrl tmpdir/libtlspic.so > dump.out
regexp_diff match failure
regexp "^Relocation section '.rel.plt' at offset 0x480 contains 1 entries:$"
line "Relocation section '.rel.plt' at offset 0x4b0 contains 1 entries:"
FAIL: TLS -fpic -shared transitions
/usr/local/src/gcc-binutils/objdir/ld/../gas/as-new -o tmpdir/tlsbinpic.o --32 /usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386/tlsbinpic.s
/usr/local/src/gcc-binutils/objdir/ld/../gas/as-new -o tmpdir/tlsbin.o --32 /usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386/tlsbin.s
/usr/local/src/gcc-binutils/objdir/ld/ld-new -o tmpdir/tlsbin -L/usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386 -melf_i386 tmpdir/libtlslib.so tmpdir/tlsbinpic.o tmpdir/tlsbin.o
/usr/local/src/gcc-binutils/objdir/ld/../binutils/readelf -Ssrl tmpdir/tlsbin > dump.out
regexp_diff match failure
regexp "^ \[13\] \.got +PROGBITS +0+804a100 .*$"
line " [13] .got PROGBITS 0804a108 002108 000034 04 WA 0 0 4"
regexp_diff match failure
regexp "^0+804a110 0000010e R_386_TLS_TPOFF +0+ +sG3$"
line "0804a118 0000010e R_386_TLS_TPOFF 00000000 sG3"
regexp_diff match failure
regexp "^0+804a114 0000020e R_386_TLS_TPOFF +0+ +sG5$"
line "0804a11c 0000020e R_386_TLS_TPOFF 00000000 sG5"
regexp_diff match failure
regexp "^0+804a118 0000040e R_386_TLS_TPOFF +0+ +sG7$"
line "0804a120 0000040e R_386_TLS_TPOFF 00000000 sG7"
regexp_diff match failure
regexp "^0+804a11c 00000525 R_386_TLS_TPOFF32 0+ +sG2$"
line "0804a124 00000525 R_386_TLS_TPOFF32 00000000 sG2"
regexp_diff match failure
regexp "^0+804a120 00000625 R_386_TLS_TPOFF32 0+ +sG4$"
line "0804a128 00000625 R_386_TLS_TPOFF32 00000000 sG4"
regexp_diff match failure
regexp "^0+804a124 0000060e R_386_TLS_TPOFF +0+ +sG4$"
line "0804a12c 0000060e R_386_TLS_TPOFF 00000000 sG4"
regexp_diff match failure
regexp "^0+804a128 00000825 R_386_TLS_TPOFF32 0+ +sG6$"
line "0804a130 00000825 R_386_TLS_TPOFF32 00000000 sG6"
regexp_diff match failure
regexp "^0+804a12c 00000925 R_386_TLS_TPOFF32 0+ +sG1$"
line "0804a134 00000925 R_386_TLS_TPOFF32 00000000 sG1"
regexp_diff match failure
regexp "^0+804a130 00000d0e R_386_TLS_TPOFF +0+ +sG8$"
line "0804a138 00000d0e R_386_TLS_TPOFF 00000000 sG8"
regexp_diff match failure
regexp "^Relocation section '.rel.plt' at offset 0x30c contains 1 entries:$"
line "Relocation section '.rel.plt' at offset 0x33c contains 1 entries:"
regexp_diff match failure
regexp "^0+804a10c 00000e07 R_386_JUMP_SLOT +[0-9a-f]+ +___tls_get_addr$"
line "0804a114 00000e07 R_386_JUMP_SLOT 08048354 ___tls_get_addr"
regexp_diff match failure
regexp "^ +11: 0+804a100 +0 OBJECT GLOBAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_$"
line " 11: 0804a108 0 OBJECT GLOBAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_"
regexp_diff match failure
regexp "^ +56: 0+804a134 +0 NOTYPE GLOBAL DEFAULT ABS __bss_start$"
line " 56: 0804a13c 0 NOTYPE GLOBAL DEFAULT ABS __bss_start"
regexp_diff match failure
regexp "^ +65: 0+804a100 +0 OBJECT GLOBAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_$"
line " 65: 0804a108 0 OBJECT GLOBAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_"
FAIL: TLS -fpic and -fno-pic exec transitions
/usr/local/src/gcc-binutils/objdir/ld/../gas/as-new -o tmpdir/tlsnopic1.o --32 /usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386/tlsnopic1.s
/usr/local/src/gcc-binutils/objdir/ld/../gas/as-new -o tmpdir/tlsnopic2.o --32 /usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386/tlsnopic2.s
/usr/local/src/gcc-binutils/objdir/ld/ld-new -o tmpdir/libtlsnopic.so -L/usr/local/src/gcc-binutils/binutils-030421/ld/testsuite/ld-i386 -shared -melf_i386 tmpdir/tlsnopic1.o tmpdir/tlsnopic2.o
/usr/local/src/gcc-binutils/objdir/ld/../binutils/readelf -Ssrl tmpdir/libtlsnopic.so > dump.out
regexp_diff match failure
regexp "^ \[ 9\] \.got +PROGBITS +0+2080 .*$"
line " [ 9] .got PROGBITS 00002088 002088 000024 04 WA 0 0 4"
regexp_diff match failure
regexp "^0+208c 0+e R_386_TLS_TPOFF +$"
line "00002094 0000000e R_386_TLS_TPOFF "
regexp_diff match failure
regexp "^0+2090 0+e R_386_TLS_TPOFF +$"
line "00002098 0000000e R_386_TLS_TPOFF "
regexp_diff match failure
regexp "^0+209c 0+e R_386_TLS_TPOFF +$"
line "000020a4 0000000e R_386_TLS_TPOFF "
regexp_diff match failure
regexp "^0+20a0 0+e R_386_TLS_TPOFF +$"
line "000020a8 0000000e R_386_TLS_TPOFF "
regexp_diff match failure
regexp "^0+2094 0+100e R_386_TLS_TPOFF 0+ sg1$"
line "0000209c 0000100e R_386_TLS_TPOFF 00000000 sg1"
regexp_diff match failure
regexp "^0+2098 0+120e R_386_TLS_TPOFF 0+ sg2$"
line "000020a0 0000120e R_386_TLS_TPOFF 00000000 sg2"
regexp_diff match failure
regexp "^ +20: 0+2080 +0 OBJECT GLOBAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_$"
line " 20: 00002088 0 OBJECT GLOBAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_"
regexp_diff match failure
regexp "^ +32: 0+2080 +0 OBJECT GLOBAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_$"
line " 32: 00002088 0 OBJECT GLOBAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_"
FAIL: TLS -fno-pic -shared
Cheers,
/ChJ