From 30bdf5c82e5734ac9f0b18eb7af631806d419270 Mon Sep 17 00:00:00 2001 From: Renlin Li Date: Thu, 18 Feb 2016 16:50:50 +0000 Subject: [PATCH] ABS32 --- bfd/elfnn-aarch64.c | 18 +++++++++++++++--- ld/testsuite/ld-aarch64/aarch64-elf.exp | 1 + ld/testsuite/ld-aarch64/relocs-258-dyn.d | 8 ++++++++ ld/testsuite/ld-aarch64/relocs-258-dyn.s | 8 ++++++++ 4 files changed, 32 insertions(+), 3 deletions(-) create mode 100644 ld/testsuite/ld-aarch64/relocs-258-dyn.d create mode 100644 ld/testsuite/ld-aarch64/relocs-258-dyn.s diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c index 16a6eea9218..af7b7898917 100644 --- a/bfd/elfnn-aarch64.c +++ b/bfd/elfnn-aarch64.c @@ -4983,6 +4983,9 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto, bfd_set_error (bfd_error_bad_value); return FALSE; +#if ARCH_SIZE == 64 + case BFD_RELOC_AARCH64_32: +#endif case BFD_RELOC_AARCH64_NN: if (rel->r_addend != 0) { @@ -5155,6 +5158,9 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto, *unresolved_reloc_p = FALSE; return bfd_reloc_ok; +#if ARCH_SIZE == 64 + case BFD_RELOC_AARCH64_32: +#endif case BFD_RELOC_AARCH64_NN: /* When generating a shared object or relocatable executable, these @@ -5320,9 +5326,6 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto, } case BFD_RELOC_AARCH64_16: -#if ARCH_SIZE == 64 - case BFD_RELOC_AARCH64_32: -#endif case BFD_RELOC_AARCH64_ADD_LO12: case BFD_RELOC_AARCH64_BRANCH19: case BFD_RELOC_AARCH64_LDST128_LO12: @@ -6797,6 +6800,9 @@ elfNN_aarch64_gc_sweep_hook (bfd *abfd, case BFD_RELOC_AARCH64_MOVW_G1_NC: case BFD_RELOC_AARCH64_MOVW_G2_NC: case BFD_RELOC_AARCH64_MOVW_G3: +#if ARCH_SIZE == 64 + case BFD_RELOC_AARCH64_32: +#endif case BFD_RELOC_AARCH64_NN: if (h != NULL && bfd_link_executable (info)) { @@ -7102,6 +7108,9 @@ elfNN_aarch64_check_relocs (bfd *abfd, struct bfd_link_info *info, case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC: case BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC: case BFD_RELOC_AARCH64_MOVW_GOTOFF_G1: +#if ARCH_SIZE == 64 + case BFD_RELOC_AARCH64_32: +#endif case BFD_RELOC_AARCH64_NN: if (htab->root.dynobj == NULL) htab->root.dynobj = abfd; @@ -7117,6 +7126,9 @@ elfNN_aarch64_check_relocs (bfd *abfd, struct bfd_link_info *info, switch (bfd_r_type) { +#if ARCH_SIZE == 64 + case BFD_RELOC_AARCH64_32: +#endif case BFD_RELOC_AARCH64_NN: /* We don't need to handle relocs into sections not going into diff --git a/ld/testsuite/ld-aarch64/aarch64-elf.exp b/ld/testsuite/ld-aarch64/aarch64-elf.exp index d0b33cf5a46..65a05498aa6 100644 --- a/ld/testsuite/ld-aarch64/aarch64-elf.exp +++ b/ld/testsuite/ld-aarch64/aarch64-elf.exp @@ -185,6 +185,7 @@ run_dump_test "farcall-bl-none-function" run_dump_test "farcall-b-section" run_dump_test "farcall-bl-section" +run_dump_test "relocs-258-dyn" run_dump_test "tls-relax-all" run_dump_test "tls-relax-gd-le" run_dump_test "tls-relax-gdesc-le" diff --git a/ld/testsuite/ld-aarch64/relocs-258-dyn.d b/ld/testsuite/ld-aarch64/relocs-258-dyn.d new file mode 100644 index 00000000000..4b769b78d57 --- /dev/null +++ b/ld/testsuite/ld-aarch64/relocs-258-dyn.d @@ -0,0 +1,8 @@ +#source: relocs-258-dyn.s +#ld: --defsym dummy=0x45034 -T aarch64.ld -shared +#readelf: -Wr + +Relocation section '\.rela\.dyn' at offset 0x8080 contains 2 entries: + Offset Info Type Symbol's Value Symbol's Name \+ Addend +0000000000008010 0000000000000403 R_AARCH64_RELATIVE 800c +000000000000800c 0000000200000102 R_AARCH64_ABS32 0000000000045034 dummy \+ 0 diff --git a/ld/testsuite/ld-aarch64/relocs-258-dyn.s b/ld/testsuite/ld-aarch64/relocs-258-dyn.s new file mode 100644 index 00000000000..91d4738170e --- /dev/null +++ b/ld/testsuite/ld-aarch64/relocs-258-dyn.s @@ -0,0 +1,8 @@ +.text + ldr x0, .LC0 + ldr x0, .LC1 + ret +.LC0: + .word dummy +.LC1: + .word .LC0 -- 2.30.2