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| author | H.J. Lu <hjl.tools@gmail.com> | 2009-01-14 21:52:49 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2009-01-14 21:52:49 +0000 |
| commit | a33dafc30dd1cbe7b7659b5b15c553804abef185 (patch) | |
| tree | 350f368cac04ec8894b1592431169c117b16280c /ld | |
| parent | adb483feb8b53555613d1165a6c6de4bdc1a5160 (diff) | |
| download | gdb-a33dafc30dd1cbe7b7659b5b15c553804abef185.zip gdb-a33dafc30dd1cbe7b7659b5b15c553804abef185.tar.gz gdb-a33dafc30dd1cbe7b7659b5b15c553804abef185.tar.bz2 | |
bfd/
2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/9727
* elflink.c (elf_gc_sweep): Exclude the group section if the
first member of the section group is excluded.
ld/testsuite/
2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/9727
* ld-elf/group8.s: New.
* ld-elf/group8a.d: Likewise.
* ld-elf/group8b.d: Likewise.
* ld-elf/group9.s: Likewise.
* ld-elf/group9a.d: Likewise.
* ld-elf/group9b.d: Likewise.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 10 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/group8.s | 10 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/group8a.d | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/group8b.d | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/group9.s | 15 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/group9a.d | 9 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/group9b.d | 13 |
7 files changed, 73 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index ae1513d..fe0d802 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,13 @@ +2009-01-14 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/9727 + * ld-elf/group8.s: New. + * ld-elf/group8a.d: Likewise. + * ld-elf/group8b.d: Likewise. + * ld-elf/group9.s: Likewise. + * ld-elf/group9a.d: Likewise. + * ld-elf/group9b.d: Likewise. + 2009-01-13 Alan Modra <amodra@bigpond.net.au> * ld-spu/icache1.s: New file. diff --git a/ld/testsuite/ld-elf/group8.s b/ld/testsuite/ld-elf/group8.s new file mode 100644 index 0000000..7766c6c --- /dev/null +++ b/ld/testsuite/ld-elf/group8.s @@ -0,0 +1,10 @@ + .section .text.foo,"axG",%progbits,foo,comdat + .globl foo + .type foo,%function +foo: + .byte 0 + .section .text.bar,"axG",%progbits,bar,comdat + .globl bar + .type bar,%function +bar: + .byte 0 diff --git a/ld/testsuite/ld-elf/group8a.d b/ld/testsuite/ld-elf/group8a.d new file mode 100644 index 0000000..1efd6f3 --- /dev/null +++ b/ld/testsuite/ld-elf/group8a.d @@ -0,0 +1,8 @@ +#source: group8.s +#ld: -r --gc-sections --entry foo +#readelf: -g --wide +#notarget: ia64-*-* + +COMDAT group section \[[ 0-9]+\] `.group' \[foo\] contains 1 sections: + \[Index\] Name + \[[ 0-9]+\] .text.foo diff --git a/ld/testsuite/ld-elf/group8b.d b/ld/testsuite/ld-elf/group8b.d new file mode 100644 index 0000000..95ea439 --- /dev/null +++ b/ld/testsuite/ld-elf/group8b.d @@ -0,0 +1,8 @@ +#source: group8.s +#ld: -r --gc-sections --entry bar +#readelf: -g --wide +#notarget: ia64-*-* + +COMDAT group section \[[ 0-9]+\] `.group' \[bar\] contains 1 sections: + \[Index\] Name + \[[ 0-9]+\] .text.bar diff --git a/ld/testsuite/ld-elf/group9.s b/ld/testsuite/ld-elf/group9.s new file mode 100644 index 0000000..1e6bcff --- /dev/null +++ b/ld/testsuite/ld-elf/group9.s @@ -0,0 +1,15 @@ + .section .text.foo,"axG",%progbits,foo,comdat + .globl foo + .type foo,%function +foo: + .byte 0 + .section .data.foo,"axG",%progbits,foo,comdat + .globl foo.data + .type foo,%object +foo.data: + .byte 0 + .section .text.bar,"axG",%progbits,bar,comdat + .globl bar + .type bar,%function +bar: + .byte foo.data diff --git a/ld/testsuite/ld-elf/group9a.d b/ld/testsuite/ld-elf/group9a.d new file mode 100644 index 0000000..7f85100 --- /dev/null +++ b/ld/testsuite/ld-elf/group9a.d @@ -0,0 +1,9 @@ +#source: group9.s +#ld: -r --gc-sections --entry foo +#readelf: -g --wide +#notarget: ia64-*-* + +COMDAT group section \[[ 0-9]+\] `.group' \[foo\] contains 2 sections: + \[Index\] Name + \[[ 0-9]+\] .text.foo + \[[ 0-9]+\] .data.foo diff --git a/ld/testsuite/ld-elf/group9b.d b/ld/testsuite/ld-elf/group9b.d new file mode 100644 index 0000000..82ca062 --- /dev/null +++ b/ld/testsuite/ld-elf/group9b.d @@ -0,0 +1,13 @@ +#source: group9.s +#ld: -r --gc-sections --entry bar +#readelf: -g --wide +#notarget: ia64-*-* + +COMDAT group section \[[ 0-9]+\] `.group' \[foo\] contains 2 sections: + \[Index\] Name + \[[ 0-9]+\] .text.foo + \[[ 0-9]+\] .data.foo + +COMDAT group section \[[ 0-9]+\] `.group' \[bar\] contains 1 sections: + \[Index\] Name + \[[ 0-9]+\] .text.bar |