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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-02-07 05:28:06 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-02-07 05:28:06 -0800 |
| commit | 1952c5cd7d3d24b9647b396731bc4808a2d63d9c (patch) | |
| tree | c9c5da57723dffe43b0808aa2a0f297015904f4e /ld/testsuite/ld-i386 | |
| parent | 11228d29d5146828325a7f14596b9d87f7a2edf7 (diff) | |
| download | gdb-1952c5cd7d3d24b9647b396731bc4808a2d63d9c.zip gdb-1952c5cd7d3d24b9647b396731bc4808a2d63d9c.tar.gz gdb-1952c5cd7d3d24b9647b396731bc4808a2d63d9c.tar.bz2 | |
Issue relocation in RO section warning for -z text
This patch changes linker to issue a warning for relocation in readonly
section for -z text.
bfd/
PR ld/17935
* elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
warning for relocation in readonly section for -z text.
(elf_i386_size_dynamic_sections): Likewise.
* elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
(elf_x86_64_size_dynamic_sections): Likewise.
ld/testsuite/
PR ld/17935
* ld-i386/i386.exp: Run pr17935-1 and pr17935-2.
* ld-x86-64/x86-64.exp: Likewise.
* ld-i386/pr17935-1.d: New file.
* ld-i386/pr17935-1.s: Likewise.
* ld-i386/pr17935-2.d: Likewise.
* ld-i386/pr17935-2.s: Likewise.
* ld-x86-64/pr17935-1.d: Likewise.
* ld-x86-64/pr17935-1.s: Likewise.
* ld-x86-64/pr17935-2.d: Likewise.
* ld-x86-64/pr17935-2.s: Likewise.
Diffstat (limited to 'ld/testsuite/ld-i386')
| -rw-r--r-- | ld/testsuite/ld-i386/i386.exp | 2 | ||||
| -rw-r--r-- | ld/testsuite/ld-i386/pr17935-1.d | 3 | ||||
| -rw-r--r-- | ld/testsuite/ld-i386/pr17935-1.s | 7 | ||||
| -rw-r--r-- | ld/testsuite/ld-i386/pr17935-2.d | 3 | ||||
| -rw-r--r-- | ld/testsuite/ld-i386/pr17935-2.s | 6 |
5 files changed, 21 insertions, 0 deletions
diff --git a/ld/testsuite/ld-i386/i386.exp b/ld/testsuite/ld-i386/i386.exp index 6f98b4f..f5922b4 100644 --- a/ld/testsuite/ld-i386/i386.exp +++ b/ld/testsuite/ld-i386/i386.exp @@ -263,6 +263,8 @@ run_dump_test "pr12627" run_dump_test "pr13302" run_dump_test "pr14215" run_dump_test "pr17057" +run_dump_test "pr17935-1" +run_dump_test "pr17935-2" # Must be Linux native with the C compiler if { [isnative] diff --git a/ld/testsuite/ld-i386/pr17935-1.d b/ld/testsuite/ld-i386/pr17935-1.d new file mode 100644 index 0000000..5303ea2 --- /dev/null +++ b/ld/testsuite/ld-i386/pr17935-1.d @@ -0,0 +1,3 @@ +# as: --32 +# ld: -m elf_i386 -shared -z text +# error: warning: relocation against `foo' in readonly section `.text' diff --git a/ld/testsuite/ld-i386/pr17935-1.s b/ld/testsuite/ld-i386/pr17935-1.s new file mode 100644 index 0000000..38eef2e --- /dev/null +++ b/ld/testsuite/ld-i386/pr17935-1.s @@ -0,0 +1,7 @@ + .text + .globl foo +foo: + .byte 0 + .globl bar +bar: + .dc.a foo diff --git a/ld/testsuite/ld-i386/pr17935-2.d b/ld/testsuite/ld-i386/pr17935-2.d new file mode 100644 index 0000000..c1080f4 --- /dev/null +++ b/ld/testsuite/ld-i386/pr17935-2.d @@ -0,0 +1,3 @@ +# as: --32 +# ld: -m elf_i386 -shared -z text +# error: warning: relocation in readonly section `.text' diff --git a/ld/testsuite/ld-i386/pr17935-2.s b/ld/testsuite/ld-i386/pr17935-2.s new file mode 100644 index 0000000..3ae5369 --- /dev/null +++ b/ld/testsuite/ld-i386/pr17935-2.s @@ -0,0 +1,6 @@ + .text +foo: + .byte 0 + .globl bar +bar: + .dc.a foo |