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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-05-10 03:25:17 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-05-10 03:25:17 +0000 |
| commit | 8cf0d2dd210b73dff4a2d63d60c49e42b86565a7 (patch) | |
| tree | c73a06cc9dcf7ab583730ab2273ced526febf4cd /ld | |
| parent | 968bf8f19d1668f5ad2b6cd6c7c251e72ed09756 (diff) | |
| download | gdb-8cf0d2dd210b73dff4a2d63d60c49e42b86565a7.zip gdb-8cf0d2dd210b73dff4a2d63d60c49e42b86565a7.tar.gz gdb-8cf0d2dd210b73dff4a2d63d60c49e42b86565a7.tar.bz2 | |
Check 64-bit relocation addend overflow for x32
bfd/
* elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
overflow for R_X86_64_RELATIVE64.
gas/
* config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
for BFD_RELOC_64.
gas/testsuite/
* gas/i386/ilp32/ilp32.exp: Run reloc64-inval.
* gas/i386/ilp32/reloc64.s: Add tests for ".quad".
* gas/i386/ilp32/reloc64.d: Updated.
* gas/i386/ilp32/reloc64-inval.l: New file.
* gas/i386/ilp32/reloc64-inval.s: Likewise.
ld/testsuite/
* ld-x86-64/ilp32-11.d: New file.
* ld-x86-64/ilp32-11.s: Likewise.
* ld-x86-64/x86-64.exp: Run ilp32-11.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | ld/testsuite/ld-x86-64/ilp32-11.d | 3 | ||||
| -rw-r--r-- | ld/testsuite/ld-x86-64/ilp32-11.s | 9 | ||||
| -rw-r--r-- | ld/testsuite/ld-x86-64/x86-64.exp | 1 |
4 files changed, 20 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index ae46fd0..34e8d62 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2012-05-09 H.J. Lu <hongjiu.lu@intel.com> + + * ld-x86-64/ilp32-11.d: New file. + * ld-x86-64/ilp32-11.s: Likewise. + + * ld-x86-64/x86-64.exp: Run ilp32-11. + 2012-05-05 H.J. Lu <hongjiu.lu@intel.com> PR ld/14052 diff --git a/ld/testsuite/ld-x86-64/ilp32-11.d b/ld/testsuite/ld-x86-64/ilp32-11.d new file mode 100644 index 0000000..7240c58 --- /dev/null +++ b/ld/testsuite/ld-x86-64/ilp32-11.d @@ -0,0 +1,3 @@ +#as: --x32 +#ld: -shared -melf32_x86_64 +#error: .*addend 2147483647 in relocation R_X86_64_64 against symbol `.text' at 0x0 in section `.data.rel.local' is out of range diff --git a/ld/testsuite/ld-x86-64/ilp32-11.s b/ld/testsuite/ld-x86-64/ilp32-11.s new file mode 100644 index 0000000..2c85385 --- /dev/null +++ b/ld/testsuite/ld-x86-64/ilp32-11.s @@ -0,0 +1,9 @@ + .section .data.rel.local,"aw",@progbits + .align 8 +.Ljmp: + .quad func + 0x7fffffff + + .text + .type func, @function +func: + ret diff --git a/ld/testsuite/ld-x86-64/x86-64.exp b/ld/testsuite/ld-x86-64/x86-64.exp index 27174d5..e8afbc2 100644 --- a/ld/testsuite/ld-x86-64/x86-64.exp +++ b/ld/testsuite/ld-x86-64/x86-64.exp @@ -253,6 +253,7 @@ run_dump_test "ilp32-7" run_dump_test "ilp32-8" run_dump_test "ilp32-9" run_dump_test "ilp32-10" +run_dump_test "ilp32-11" run_dump_test "ia32-1" run_dump_test "ia32-2" run_dump_test "ia32-3" |