From dc8008f508bb39ccbca49ea71a7d5c70571c4685 Mon Sep 17 00:00:00 2001 From: Renlin Li Date: Fri, 2 Oct 2015 15:54:40 +0100 Subject: [LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC Support. bfd/ 2015-10-02 Renlin Li * elfnn-aarch64.c (aarch64_reloc_got_type): Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC support. (elfNN_aarch64_final_link_relocate): Likewise. (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. ld/testsuite/ 2015-10-02 Renlin Li * ld-aarch64/aarch64-elf.exp: Run new test. * ld-aarch64/emit-relocs-301.d: New. * ld-aarch64/emit-relocs-301.s: New. --- ld/testsuite/ChangeLog | 6 ++++++ ld/testsuite/ld-aarch64/aarch64-elf.exp | 3 ++- ld/testsuite/ld-aarch64/emit-relocs-301.d | 22 ++++++++++++++++++++++ ld/testsuite/ld-aarch64/emit-relocs-301.s | 12 ++++++++++++ 4 files changed, 42 insertions(+), 1 deletion(-) create mode 100644 ld/testsuite/ld-aarch64/emit-relocs-301.d create mode 100644 ld/testsuite/ld-aarch64/emit-relocs-301.s (limited to 'ld/testsuite') diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index b5981b4..a6d4a3b 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,5 +1,11 @@ 2015-10-02 Renlin Li + * ld-aarch64/aarch64-elf.exp: Run new test. + * ld-aarch64/emit-relocs-301.d: New. + * ld-aarch64/emit-relocs-301.s: New. + +2015-10-02 Renlin Li + * ld-aarch64/emit-relocs-302.d: New. * ld-aarch64/emit-relocs-302.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 c7d9fba..4c41bc9 100644 --- a/ld/testsuite/ld-aarch64/aarch64-elf.exp +++ b/ld/testsuite/ld-aarch64/aarch64-elf.exp @@ -116,7 +116,8 @@ 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" -# 300-301 are not done yet +# 300 is not done yet +run_dump_test "emit-relocs-301" run_dump_test "emit-relocs-302" # 303-308 are not done yet run_dump_test "emit-relocs-309-up" diff --git a/ld/testsuite/ld-aarch64/emit-relocs-301.d b/ld/testsuite/ld-aarch64/emit-relocs-301.d new file mode 100644 index 0000000..305a9f8 --- /dev/null +++ b/ld/testsuite/ld-aarch64/emit-relocs-301.d @@ -0,0 +1,22 @@ +#source: emit-relocs-301.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: f2800200 movk x0, #0x10 + 1000c: R_AARCH64_MOVW_GOTOFF_G0_NC globala + 10010: f2800300 movk x0, #0x18 + 10010: R_AARCH64_MOVW_GOTOFF_G0_NC globalb + 10014: f2800100 movk x0, #0x8 + 10014: R_AARCH64_MOVW_GOTOFF_G0_NC 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-301.s b/ld/testsuite/ld-aarch64/emit-relocs-301.s new file mode 100644 index 0000000..d17d4ce --- /dev/null +++ b/ld/testsuite/ld-aarch64/emit-relocs-301.s @@ -0,0 +1,12 @@ + .text + ldr x1, .Lgot + adr x2, .Lgot + add x1, x2, x1 + + movk x0, #:gotoff_g0_nc:globala + movk x0, #:gotoff_g0_nc:globalb + movk x0, #:gotoff_g0_nc:globalc + ldr x0, [x1, x0] + +.Lgot: + .dword _GLOBAL_OFFSET_TABLE_ - . -- cgit v1.1