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| author | H.J. Lu <hjl.tools@gmail.com> | 2010-01-07 13:44:37 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2010-01-07 13:44:37 +0000 |
| commit | 16583161e14cbe747e78da035790c48951884556 (patch) | |
| tree | e1fbc701c4f2f9fde24733620bad0513cd286ac9 /ld/testsuite/ld-gc | |
| parent | 089b4803bf8f591e762c475dbabceb3c37d97ffc (diff) | |
| download | gdb-16583161e14cbe747e78da035790c48951884556.zip gdb-16583161e14cbe747e78da035790c48951884556.tar.gz gdb-16583161e14cbe747e78da035790c48951884556.tar.bz2 | |
Always keep SHT_NOTE sections
bfd/
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11143
* elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
ld/testsuite/
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11143
* ld-gc/gc.exp: Run abi-note.
* ld-gc/abi-note.d: New.
* ld-gc/abi-note.s: Likewise.
Diffstat (limited to 'ld/testsuite/ld-gc')
| -rw-r--r-- | ld/testsuite/ld-gc/abi-note.d | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-gc/abi-note.s | 15 | ||||
| -rw-r--r-- | ld/testsuite/ld-gc/gc.exp | 3 |
3 files changed, 25 insertions, 1 deletions
diff --git a/ld/testsuite/ld-gc/abi-note.d b/ld/testsuite/ld-gc/abi-note.d new file mode 100644 index 0000000..e802fe5 --- /dev/null +++ b/ld/testsuite/ld-gc/abi-note.d @@ -0,0 +1,8 @@ +#name: --gc-sections with note section +#ld: --gc-sections -e _start +#readelf: -S --wide +#target: *-*-linux* + +#... +.* .note.ABI-tag[ ]+NOTE.* +#... diff --git a/ld/testsuite/ld-gc/abi-note.s b/ld/testsuite/ld-gc/abi-note.s new file mode 100644 index 0000000..22536c0 --- /dev/null +++ b/ld/testsuite/ld-gc/abi-note.s @@ -0,0 +1,15 @@ + .text + .global _start +_start: + .long 1 + + .section ".note.ABI-tag", "a" + .p2align 2 + .long 1f - 0f /* name length */ + .long 3f - 2f /* data length */ + .long 1 /* note type */ +0: .asciz "GNU" /* vendor name */ +1: .p2align 2 +2: .long 1 + .long 2 +3: .p2align 2 /* pad out section */ diff --git a/ld/testsuite/ld-gc/gc.exp b/ld/testsuite/ld-gc/gc.exp index c85d4f2..36df233 100644 --- a/ld/testsuite/ld-gc/gc.exp +++ b/ld/testsuite/ld-gc/gc.exp @@ -1,5 +1,5 @@ # Expect script for ld-gc tests -# Copyright 2008, 2009 +# Copyright 2008, 2009, 2010 # Free Software Foundation, Inc. # # This file is part of the GNU Binutils. @@ -90,3 +90,4 @@ test_gc "Check --gc-section/-r/-e" "gcrel" $ld "-r --gc-sections -e main" test_gc "Check --gc-section/-r/-u" "gcrel" $ld "-r --gc-sections -u used_func" run_dump_test "noent" +run_dump_test "abi-note" |