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| author | Furquan Shaikh <furquan@google.com> | 2014-07-23 13:42:22 -0700 |
|---|---|---|
| committer | Marc Jones <marc.jones@se-eng.com> | 2015-03-17 16:53:50 +0100 |
| commit | c4f08f7f9c56f5f988ecdd86323390c0f5b4232b (patch) | |
| tree | 1a563562c993a51d662a4f354d3b55b343480ff9 | |
| parent | c8001290097b5b687953dc54f1ac167b16951668 (diff) | |
| download | coreboot-c4f08f7f9c56f5f988ecdd86323390c0f5b4232b.tar.xz | |
cbfstool: Add relocation codes for arm mode
Add relocation codes required for arm mode. These are required by armv4.
BUG=chrome-os-partner:30784
BRANCH=None
TEST=Compiles successfully for rush
Original-Change-Id: Ie7c5b3e07689c85091036a619a65f9fea1918b6b
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/209973
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit dc5f411f95e02a02b4a4ef4652303ce62aa220c2)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ie62ed730080299e474c256371ab88f605b54c10f
Reviewed-on: http://review.coreboot.org/8675
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
| -rw-r--r-- | util/cbfstool/elf.h | 3 | ||||
| -rw-r--r-- | util/cbfstool/rmodule.c | 5 |
2 files changed, 6 insertions, 2 deletions
diff --git a/util/cbfstool/elf.h b/util/cbfstool/elf.h index 8b56a7172c..f6356c63b3 100644 --- a/util/cbfstool/elf.h +++ b/util/cbfstool/elf.h @@ -2222,6 +2222,8 @@ typedef Elf32_Addr Elf32_Conflict; #define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ #define R_ARM_GOT32 26 /* 32 bit GOT entry */ #define R_ARM_PLT32 27 /* 32 bit PLT address */ +#define R_ARM_CALL 28 +#define R_ARM_JUMP24 29 #define R_ARM_THM_JUMP24 30 #define R_ARM_ALU_PCREL_7_0 32 #define R_ARM_ALU_PCREL_15_8 33 @@ -2229,6 +2231,7 @@ typedef Elf32_Addr Elf32_Conflict; #define R_ARM_LDR_SBREL_11_0 35 #define R_ARM_ALU_SBREL_19_12 36 #define R_ARM_ALU_SBREL_27_20 37 +#define R_ARM_V4BX 40 #define R_ARM_GNU_VTENTRY 100 #define R_ARM_GNU_VTINHERIT 101 #define R_ARM_THM_PC11 102 /* thumb unconditional branch */ diff --git a/util/cbfstool/rmodule.c b/util/cbfstool/rmodule.c index 966c364c47..1c8aea7052 100644 --- a/util/cbfstool/rmodule.c +++ b/util/cbfstool/rmodule.c @@ -88,9 +88,10 @@ static int valid_reloc_arm(struct rmod_context *ctx, Elf64_Rela *rel) type = ELF64_R_TYPE(rel->r_info); - /* Only these 3 relocations are expected to be found. */ + /* Only these 6 relocations are expected to be found. */ return (type == R_ARM_ABS32 || type == R_ARM_THM_PC22 || - type == R_ARM_THM_JUMP24); + type == R_ARM_THM_JUMP24 || type == R_ARM_V4BX || + type == R_ARM_CALL || type == R_ARM_JUMP24); } static int should_emit_arm(struct rmod_context *ctx, Elf64_Rela *rel) |