From 1a677ea81e3a5f6f25761f864d27d42210310578 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Tue, 28 Jan 2003 12:51:07 +0000 Subject: [PATCH] * readelf.c (dump_relocations): Reorder the r_info field for little-endian mips elf64. Move #ifdef BFD64 to cover the new code. --- binutils/ChangeLog | 5 +++++ binutils/readelf.c | 19 +++++++++++++++---- 2 files changed, 20 insertions(+), 4 deletions(-) diff --git a/binutils/ChangeLog b/binutils/ChangeLog index f4c03c5..eebf029 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,8 @@ +2003-01-28 Richard Sandiford + + * readelf.c (dump_relocations): Reorder the r_info field for + little-endian mips elf64. Move #ifdef BFD64 to cover the new code. + 2003-01-21 Daniel Berlin * readelf.c (display_debug_loc): Skip address base changes. diff --git a/binutils/readelf.c b/binutils/readelf.c index ef36de0..d427ce1 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -1025,8 +1025,22 @@ dump_relocations (file, rel_offset, rel_size, symtab, nsyms, strtab, is_rela) } else { + /* The #ifdef BFD64 below is to prevent a compile time warning. + We know that if we do not have a 64 bit data type that we + will never execute this code anyway. */ +#ifdef BFD64 if (elf_header.e_machine == EM_MIPS) { + /* In little-endian objects, r_info isn't really a 64-bit + little-endian value: it has a 32-bit little-endian + symbol index followed by four individual byte fields. + Reorder INFO accordingly. */ + if (elf_header.e_ident[EI_DATA] != ELFDATA2MSB) + info = (((info & 0xffffffff) << 32) + | ((info >> 56) & 0xff) + | ((info >> 40) & 0xff00) + | ((info >> 24) & 0xff0000) + | ((info >> 8) & 0xff000000)); type = ELF64_MIPS_R_TYPE (info); type2 = ELF64_MIPS_R_TYPE2 (info); type3 = ELF64_MIPS_R_TYPE3 (info); @@ -1035,10 +1049,7 @@ dump_relocations (file, rel_offset, rel_size, symtab, nsyms, strtab, is_rela) type = ELF64_R_TYPE_ID (info); else type = ELF64_R_TYPE (info); - /* The #ifdef BFD64 below is to prevent a compile time warning. - We know that if we do not have a 64 bit data type that we - will never execute this code anyway. */ -#ifdef BFD64 + symtab_index = ELF64_R_SYM (info); #endif } -- 2.7.4