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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-02-16 04:55:42 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-02-16 04:55:53 -0800 |
| commit | ca1289b9f3b6c9854386d1373918978412a59f94 (patch) | |
| tree | 108abbbfcc9936c592fd7fd0b0bec027434efc17 /gas/testsuite | |
| parent | 394ae71f026cf62beb30511da42c8198da90d82d (diff) | |
| download | gdb-ca1289b9f3b6c9854386d1373918978412a59f94.zip gdb-ca1289b9f3b6c9854386d1373918978412a59f94.tar.gz gdb-ca1289b9f3b6c9854386d1373918978412a59f94.tar.bz2 | |
gas: Allow SHF_GNU_RETAIN on all sections
Since SHF_GNU_RETAIN is allowed on all sections, strip SHF_GNU_RETAIN
when checking incorrect section attributes.
PR gas/27412
* config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
when checking incorrect section attributes.
* testsuite/gas/elf/elf.exp: Run section28 and section29.
* testsuite/gas/elf/section28.d: New file.
* testsuite/gas/elf/section28.s: Likewise.
* testsuite/gas/elf/section29.d: Likewise.
* testsuite/gas/elf/section29.s: Likewise.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/gas/elf/elf.exp | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/elf/section28.d | 15 | ||||
| -rw-r--r-- | gas/testsuite/gas/elf/section28.s | 11 | ||||
| -rw-r--r-- | gas/testsuite/gas/elf/section29.d | 11 | ||||
| -rw-r--r-- | gas/testsuite/gas/elf/section29.s | 4 |
5 files changed, 43 insertions, 0 deletions
diff --git a/gas/testsuite/gas/elf/elf.exp b/gas/testsuite/gas/elf/elf.exp index 2917ea9..525f47c 100644 --- a/gas/testsuite/gas/elf/elf.exp +++ b/gas/testsuite/gas/elf/elf.exp @@ -273,6 +273,8 @@ if { [is_elf_format] } then { run_dump_test "section25" run_dump_test "section26" run_dump_test "section27" + run_dump_test "section28" + run_dump_test "section29" run_dump_test "sh-link-zero" run_dump_test "dwarf2-1" $dump_opts run_dump_test "dwarf2-2" $dump_opts diff --git a/gas/testsuite/gas/elf/section28.d b/gas/testsuite/gas/elf/section28.d new file mode 100644 index 0000000..a1fd65b --- /dev/null +++ b/gas/testsuite/gas/elf/section28.d @@ -0,0 +1,15 @@ +#readelf: -h -S --wide +#name: SHF_GNU_RETAIN sections 28 +#notarget: ![supports_gnu_osabi] + +#... + +OS/ABI: +UNIX - (GNU|FreeBSD) +#... + \[..\] \.note\.Linux +NOTE +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +A +0.* +#... + \[..\] \.note\.Linux +NOTE +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +AR +0.* +#... + \[..\] \.note\.foo +NOTE +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +0 +.* +#... + \[..\] \.note\.foo +NOTE +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +R +0 +.* +#pass diff --git a/gas/testsuite/gas/elf/section28.s b/gas/testsuite/gas/elf/section28.s new file mode 100644 index 0000000..ebcf42c --- /dev/null +++ b/gas/testsuite/gas/elf/section28.s @@ -0,0 +1,11 @@ + .section .note.Linux,"a" + .word 1 + + .section .note.Linux,"aR" + .word 1 + + .section .note.foo + .word 1 + + .section .note.foo,"R" + .word 1 diff --git a/gas/testsuite/gas/elf/section29.d b/gas/testsuite/gas/elf/section29.d new file mode 100644 index 0000000..7e1b482 --- /dev/null +++ b/gas/testsuite/gas/elf/section29.d @@ -0,0 +1,11 @@ +#readelf: -h -S --wide +#name: SHF_GNU_RETAIN sections 29 +#notarget: ![supports_gnu_osabi] + +#... + +OS/ABI: +UNIX - (GNU|FreeBSD) +#... + \[..\] \.rodata\.str1\.1 +PROGBITS +[0-9a-f]+ [0-9a-f]+ 0+4 +01 +AMS +0 +0 +1 +#... + \[..\] \.rodata\.str1\.1 +PROGBITS +[0-9a-f]+ [0-9a-f]+ 0+4 +01 +AMSR +0 +0 +1 +#pass diff --git a/gas/testsuite/gas/elf/section29.s b/gas/testsuite/gas/elf/section29.s new file mode 100644 index 0000000..772031e --- /dev/null +++ b/gas/testsuite/gas/elf/section29.s @@ -0,0 +1,4 @@ + .section .rodata.str1.1,"aMS",%progbits,1 + .asciz "foo" + .section .rodata.str1.1,"aMSR",%progbits,1 + .asciz "bar" |