------- Additional Comments From hjl dot tools at gmail dot com 2008-10-03
15:16 -------
It still isn't right:
bash-3.2$ cat
/export/gnu/src/binutils/binutils/binutils/testsuite/binutils-all/group.s
.section .text.foo,"axG",%progbits,foo_group,comdat
.global foo
foo:
.word 0
.section .data.foo,"awG",%progbits,foo_group,comdat
.global bar
bar:
.word 0
bash-3.2$ cat
/export/gnu/src/binutils/binutils/binutils/testsuite/binutils-all/group-2.s
.section .text.foo,"axG",%progbits,.text.foo,comdat
.global foo2
foo2:
.word 0
.section .data.bar,"awG",%progbits,.text.foo,comdat
.global bar2
bar2:
.word 0
bash-3.2$ gcc -c
/export/gnu/src/binutils/binutils/binutils/testsuite/binutils-all/group.s
/export/gnu/src/binutils/binutils/binutils/testsuite/binutils-all/group-2.s
bash-3.2$ ./ld-new -r group.o group-2.o
bash-3.2$ readelf -g group-2.o
COMDAT group section [ 1] `.group' [.text.foo] contains 2 sections:
[Index] Name
[ 5] .text.foo
[ 6] .data.bar
bash-3.2$ readelf -g a.out
COMDAT group section [ 1] `foo_group' [foo_group] contains 2 sections:
[Index] Name
[ 4] .text.foo
[ 7] .data.foo
COMDAT group section [ 2] `.group' [.text.foo.1] contains 2 sections:
[Index] Name
[ 5] .text.foo.1
[ 8] .data.bar
bash-3.2$
"ld -r" generates wrong group signature.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
http://sourceware.org/bugzilla/show_bug.cgi?id=6931
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