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| author | Renlin Li <renlin.li@arm.com> | 2015-10-02 15:29:41 +0100 |
|---|---|---|
| committer | Renlin Li <renlin.li@arm.com> | 2015-10-02 17:56:07 +0100 |
| commit | 74a1bfe1d6e7e85fffad518f50575a44630d9293 (patch) | |
| tree | 503239ec3b31f9bc229300035852822e90d143d6 /ld | |
| parent | 654248e7f702887c5a43bf402cd6080734f57819 (diff) | |
| download | gdb-74a1bfe1d6e7e85fffad518f50575a44630d9293.zip gdb-74a1bfe1d6e7e85fffad518f50575a44630d9293.tar.gz gdb-74a1bfe1d6e7e85fffad518f50575a44630d9293.tar.bz2 | |
[LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G1 Support.
bfd/
2015-10-02 Renlin Li <renlin.li@arm.com>
* elfnn-aarch64.c (aarch64_reloc_got_type): Add support
for BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
(elfNN_aarch64_gc_sweep_hook): Likewise.
(elfNN_aarch64_check_relocs): Likewise
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
(_bfd_aarch64_elf_resolve_relocation): Likewise
(elfNN_aarch64_final_link_relocate): Calculate offset within GOT.
ld/testsuite/
2015-10-02 Renlin Li <renlin.li@arm.com>
* ld-aarch64/emit-relocs-302.d: New.
* ld-aarch64/emit-relocs-302.s: New.
* ld-aarch64/aarch64-elf.exp: Run the new test.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/aarch64-elf.exp | 4 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/emit-relocs-302.d | 22 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/emit-relocs-302.s | 12 |
4 files changed, 43 insertions, 1 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index d1446a7..b5981b4 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,5 +1,11 @@ 2015-10-02 Renlin Li <renlin.li@arm.com> + * ld-aarch64/emit-relocs-302.d: New. + * ld-aarch64/emit-relocs-302.s: New. + * ld-aarch64/aarch64-elf.exp: Run the test. + +2015-10-02 Renlin Li <renlin.li@arm.com> + * ld-aarch64/emit-relocs-310.d: New. * ld-aarch64/emit-relocs-310.s: New. * ld-aarch64/aarch64-elf.exp: Run the test. diff --git a/ld/testsuite/ld-aarch64/aarch64-elf.exp b/ld/testsuite/ld-aarch64/aarch64-elf.exp index 1f68c17..c7d9fba 100644 --- a/ld/testsuite/ld-aarch64/aarch64-elf.exp +++ b/ld/testsuite/ld-aarch64/aarch64-elf.exp @@ -116,7 +116,9 @@ run_dump_test "emit-relocs-286" run_dump_test "emit-relocs-286-bad" # 287-298 are not done yet run_dump_test "emit-relocs-299" -# 300-308 are not done yet +# 300-301 are not done yet +run_dump_test "emit-relocs-302" +# 303-308 are not done yet run_dump_test "emit-relocs-309-up" run_dump_test "emit-relocs-309-low" run_dump_test "emit-relocs-309-up-bad" diff --git a/ld/testsuite/ld-aarch64/emit-relocs-302.d b/ld/testsuite/ld-aarch64/emit-relocs-302.d new file mode 100644 index 0000000..40ad22b --- /dev/null +++ b/ld/testsuite/ld-aarch64/emit-relocs-302.d @@ -0,0 +1,22 @@ +#source: emit-relocs-302.s +#ld: -T relocs.ld --defsym globala=0x11000 --defsym globalb=0x45000 --defsym globalc=0x1234 -e0 --emit-relocs +#objdump: -dr + +.*: +file format .* + +Disassembly of section .text: + +0000000000010000 <\.text>: + 10000: 580000e1 ldr x1, 1001c <\.text\+0x1c> + 10004: 100000c2 adr x2, 1001c <\.text\+0x1c> + 10008: 8b010041 add x1, x2, x1 + 1000c: d2a00000 movz x0, #0x0, lsl #16 + 1000c: R_AARCH64_MOVW_GOTOFF_G1 globala + 10010: d2a00000 movz x0, #0x0, lsl #16 + 10010: R_AARCH64_MOVW_GOTOFF_G1 globalb + 10014: d2a00000 movz x0, #0x0, lsl #16 + 10014: R_AARCH64_MOVW_GOTOFF_G1 globalc + 10018: f8606820 ldr x0, \[x1,x0\] + 1001c: 0000ffe4 \.word 0x0000ffe4 + 1001c: R_AARCH64_PREL64 _GLOBAL_OFFSET_TABLE_ + 10020: 00000000 \.word 0x00000000 diff --git a/ld/testsuite/ld-aarch64/emit-relocs-302.s b/ld/testsuite/ld-aarch64/emit-relocs-302.s new file mode 100644 index 0000000..b2fd407 --- /dev/null +++ b/ld/testsuite/ld-aarch64/emit-relocs-302.s @@ -0,0 +1,12 @@ + .text + ldr x1, .Lgot + adr x2, .Lgot + add x1, x2, x1 + + movz x0, #:gotoff_g1:globala + movz x0, #:gotoff_g1:globalb + movz x0, #:gotoff_g1:globalc + ldr x0, [x1, x0] + +.Lgot: + .dword _GLOBAL_OFFSET_TABLE_ - . |