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[efi] Add support for R_ARM_REL32 relocations 

The relocation type R_ARM_REL32 is generated when building
bin-arm32-efi/snp.efi using gcc 6.3 and ld 2.28.

R_ARM_REL32 is a program counter (PC) relative 32 bit relocation so we
can ignore it like all other PC relative relocations.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
pull/71/head
Heinrich Schuchardt 2018-03-27 19:07:38 +02:00 committed by Michael Brown
parent 4f362a032b
commit 8c17ee115d
1 changed files with 1 additions and 0 deletions
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src/util/elf2efi.c
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@ -631,6 +631,7 @@ static void process_reloc ( struct elf_file *elf, const Elf_Shdr *shdr,
break; break;
case ELF_MREL ( EM_386, R_386_PC32 ) : case ELF_MREL ( EM_386, R_386_PC32 ) :
case ELF_MREL ( EM_ARM, R_ARM_CALL ) : case ELF_MREL ( EM_ARM, R_ARM_CALL ) :
case ELF_MREL ( EM_ARM, R_ARM_REL32 ) :
case ELF_MREL ( EM_ARM, R_ARM_THM_PC22 ) : case ELF_MREL ( EM_ARM, R_ARM_THM_PC22 ) :
case ELF_MREL ( EM_ARM, R_ARM_THM_JUMP24 ) : case ELF_MREL ( EM_ARM, R_ARM_THM_JUMP24 ) :
case ELF_MREL ( EM_ARM, R_ARM_V4BX ): case ELF_MREL ( EM_ARM, R_ARM_V4BX ):