diff options
| author | Jiong Wang <jiong.wang@arm.com> | 2016-11-24 14:01:53 +0000 |
|---|---|---|
| committer | Jiong Wang <jiong.wang@arm.com> | 2016-11-24 14:01:53 +0000 |
| commit | 1dcb9720d62cd053a72c31881b7724ce9f74332c (patch) | |
| tree | 0717063f07a5d5a9860159ac7c92167d5afac5bc /ld | |
| parent | 51750acd087cc20ae3f72393fa897d9e3059c65d (diff) | |
| download | gdb-1dcb9720d62cd053a72c31881b7724ce9f74332c.zip gdb-1dcb9720d62cd053a72c31881b7724ce9f74332c.tar.gz gdb-1dcb9720d62cd053a72c31881b7724ce9f74332c.tar.bz2 | |
[ARM] Bind defined symbol locally in PIE
bfd/
PR target/20737
* elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
locally in PIE.
ld/
* testsuite/ld-arm/pie-bind-locally-a.s: New test source.
* testsuite/ld-arm/pie-bind-locally-b.s: Likewise.
* testsuite/ld-arm/pie-bind-locally.d: New testcase.
* testsuite/ld-arm/arm-elf.exp: Run new testcase.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/arm-elf.exp | 1 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/pie-bind-locally-a.s | 5 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/pie-bind-locally-b.s | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-arm/pie-bind-locally.d | 9 |
5 files changed, 29 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 0747409..f236615 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,11 @@ +2016-11-24 Jiong Wang <jiong.wang@arm.com> + + PR target/20737 + * testsuite/ld-arm/pie-bind-locally-a.s: New test source. + * testsuite/ld-arm/pie-bind-locally-b.s: Likewise. + * testsuite/ld-arm/pie-bind-locally.d: New testcase. + * testsuite/ld-arm/arm-elf.exp: Run new testcase. + 2016-11-24 Nick Clifton <nickc@redhat.com> PR ld/20858 diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp index 02a35f4..2b1e5b8 100644 --- a/ld/testsuite/ld-arm/arm-elf.exp +++ b/ld/testsuite/ld-arm/arm-elf.exp @@ -345,6 +345,7 @@ run_dump_test "movw-shared-3" run_dump_test "movw-shared-4" run_dump_test "rel32-reject" run_dump_test "rel32-reject-pie" +run_dump_test "pie-bind-locally" # Exclude non-ARM-EABI targets. diff --git a/ld/testsuite/ld-arm/pie-bind-locally-a.s b/ld/testsuite/ld-arm/pie-bind-locally-a.s new file mode 100644 index 0000000..76a2f67 --- /dev/null +++ b/ld/testsuite/ld-arm/pie-bind-locally-a.s @@ -0,0 +1,5 @@ + .text + .align 2 + .global _start +_start: + .word _start(GOT) diff --git a/ld/testsuite/ld-arm/pie-bind-locally-b.s b/ld/testsuite/ld-arm/pie-bind-locally-b.s new file mode 100644 index 0000000..8e6ff4f --- /dev/null +++ b/ld/testsuite/ld-arm/pie-bind-locally-b.s @@ -0,0 +1,6 @@ + .section .data.rel,"aw",%progbits + .align 2 + .type q, %object + .size q, 4 +q: + .word _start diff --git a/ld/testsuite/ld-arm/pie-bind-locally.d b/ld/testsuite/ld-arm/pie-bind-locally.d new file mode 100644 index 0000000..7ea031c --- /dev/null +++ b/ld/testsuite/ld-arm/pie-bind-locally.d @@ -0,0 +1,9 @@ +#source: pie-bind-locally-a.s +#source: pie-bind-locally-b.s +#ld: -pie +#readelf: -Wr + +Relocation section '\.rel\.dyn' at offset .* contains 2 entries: +[ ]+Offset[ ]+Info[ ]+Type[ ]+.* +[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_ARM_RELATIVE[ ].* +[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_ARM_RELATIVE[ ].* |