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| author | David S. Miller <davem@redhat.com> | 2010-02-11 19:57:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@redhat.com> | 2010-02-11 19:57:40 +0000 |
| commit | 00c5099111744132fa72c773faf4df4a6dad1fb9 (patch) | |
| tree | bfb6f183da74d795cce5f259eb00d559e40ea3fa /ld/testsuite/ld-sparc/gotop32.dd | |
| parent | 6fa78d941bfeeaabea9a746a6588831b63daf0ec (diff) | |
| download | gdb-00c5099111744132fa72c773faf4df4a6dad1fb9.zip gdb-00c5099111744132fa72c773faf4df4a6dad1fb9.tar.gz gdb-00c5099111744132fa72c773faf4df4a6dad1fb9.tar.bz2 | |
bfd/
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
symbols.
(_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
these relocs on global symbols.
(gdopoff): New.
(_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
local symbol references which are not STT_GNU_IFUNC. Handle
relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
and deal with negative vs. non-negative values properly.
ld/testsuite
* ld-sparc/gotop32.s: Add local symbol case.
* ld-sparc/gotop64.s: Likewise.
* ld-sparc/gotop32.rd: Adjust expected results.
* ld-sparc/gotop32.td: Likewise.
* ld-sparc/gotop64.dd: Likewise.
* ld-sparc/gotop64.rd: Likewise.
* ld-sparc/gotop64.td: Likewise.
Diffstat (limited to 'ld/testsuite/ld-sparc/gotop32.dd')
| -rw-r--r-- | ld/testsuite/ld-sparc/gotop32.dd | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/ld/testsuite/ld-sparc/gotop32.dd b/ld/testsuite/ld-sparc/gotop32.dd index 9f6b1f6..a599930 100644 --- a/ld/testsuite/ld-sparc/gotop32.dd +++ b/ld/testsuite/ld-sparc/gotop32.dd @@ -17,12 +17,18 @@ Disassembly of section .text: +1010: 7f ff ff fc call 1000 <_.*> +1014: ae 05 e0 60 add %l7, 0x60, %l7 ! 11060 <.*> +1018: 01 00 00 00 nop * - +101c: 23 00 00 04 sethi %hi\(0x1000\), %l1 + +101c: 23 00 00 00 sethi %hi\(0\), %l1 +1020: 01 00 00 00 nop * +1024: a2 1c 60 04 xor %l1, 4, %l1 +1028: 01 00 00 00 nop * +102c: f0 05 c0 11 ld \[ %l7 \+ %l1 \], %i0 +1030: 01 00 00 00 nop * - +1034: 81 c7 e0 08 ret - +1038: 81 e8 00 00 restore + +1034: 23 00 00 03 sethi %hi\(0xc00\), %l1 + +1038: 01 00 00 00 nop + +103c: a2 1c 63 94 xor %l1, 0x394, %l1 + +1040: 01 00 00 00 nop + +1044: b0 05 c0 11 add %l7, %l1, %i0 + +1048: 01 00 00 00 nop + +104c: 81 c7 e0 08 ret + +1050: 81 e8 00 00 restore #pass |