X-Git-Url: https://oss.titaniummirror.com/gitweb?p=msp430-binutils.git;a=blobdiff_plain;f=bfd%2Freloc.c;h=3be29fea333d27d1b97a4df1d19acc87a4efc57b;hp=cb9269b08c0d3c3d14be2297e09b09d0a572529a;hb=88750007d7869f178f0ba528f41efd3b74c424cf;hpb=6df9443a374e2b81278c61b8afc0a1eef7db280b diff --git a/bfd/reloc.c b/bfd/reloc.c index cb9269b..3be29fe 100644 --- a/bfd/reloc.c +++ b/bfd/reloc.c @@ -1,6 +1,6 @@ /* BFD support for handling relocation entries. Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, - 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 + 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. Written by Cygnus Support. @@ -1734,6 +1734,36 @@ ENUMX BFD_RELOC_68K_JMP_SLOT ENUMX BFD_RELOC_68K_RELATIVE +ENUMX + BFD_RELOC_68K_TLS_GD32 +ENUMX + BFD_RELOC_68K_TLS_GD16 +ENUMX + BFD_RELOC_68K_TLS_GD8 +ENUMX + BFD_RELOC_68K_TLS_LDM32 +ENUMX + BFD_RELOC_68K_TLS_LDM16 +ENUMX + BFD_RELOC_68K_TLS_LDM8 +ENUMX + BFD_RELOC_68K_TLS_LDO32 +ENUMX + BFD_RELOC_68K_TLS_LDO16 +ENUMX + BFD_RELOC_68K_TLS_LDO8 +ENUMX + BFD_RELOC_68K_TLS_IE32 +ENUMX + BFD_RELOC_68K_TLS_IE16 +ENUMX + BFD_RELOC_68K_TLS_IE8 +ENUMX + BFD_RELOC_68K_TLS_LE32 +ENUMX + BFD_RELOC_68K_TLS_LE16 +ENUMX + BFD_RELOC_68K_TLS_LE8 ENUMDOC Relocations used by 68K ELF. @@ -1830,6 +1860,16 @@ ENUMX BFD_RELOC_SPARC_UA32 ENUMX BFD_RELOC_SPARC_UA64 +ENUMX + BFD_RELOC_SPARC_GOTDATA_HIX22 +ENUMX + BFD_RELOC_SPARC_GOTDATA_LOX10 +ENUMX + BFD_RELOC_SPARC_GOTDATA_OP_HIX22 +ENUMX + BFD_RELOC_SPARC_GOTDATA_OP_LOX10 +ENUMX + BFD_RELOC_SPARC_GOTDATA_OP ENUMDOC SPARC ELF relocations. There is probably some overlap with other relocation types already defined. @@ -1977,6 +2017,8 @@ ENUMX BFD_RELOC_SPU_PPU32 ENUMX BFD_RELOC_SPU_PPU64 +ENUMX + BFD_RELOC_SPU_ADD_PIC ENUMDOC SPU Relocations. @@ -2069,6 +2111,30 @@ ENUMDOC share a common GP, and the target address is adjusted for STO_ALPHA_STD_GPLOAD. +ENUM + BFD_RELOC_ALPHA_NOP +ENUMDOC + The NOP relocation outputs a NOP if the longword displacement + between two procedure entry points is < 2^21. + +ENUM + BFD_RELOC_ALPHA_BSR +ENUMDOC + The BSR relocation outputs a BSR if the longword displacement + between two procedure entry points is < 2^21. + +ENUM + BFD_RELOC_ALPHA_LDA +ENUMDOC + The LDA relocation outputs a LDA if the longword displacement + between two procedure entry points is < 2^16. + +ENUM + BFD_RELOC_ALPHA_BOH +ENUMDOC + The BOH relocation outputs a BSR if the longword displacement + between two procedure entry points is < 2^21, or else a hint. + ENUM BFD_RELOC_ALPHA_TLSGD ENUMX @@ -2143,6 +2209,13 @@ ENUM ENUMDOC Low 16 bits of pc-relative value +ENUM + BFD_RELOC_MIPS16_GOT16 +ENUMX + BFD_RELOC_MIPS16_CALL16 +ENUMDOC + Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of + 16-bit immediate fields ENUM BFD_RELOC_MIPS16_HI16 ENUMDOC @@ -2241,7 +2314,13 @@ ENUM ENUMX BFD_RELOC_MIPS_JUMP_SLOT ENUMDOC - MIPS ELF relocations (VxWorks extensions). + MIPS ELF relocations (VxWorks and PLT extensions). +COMMENT + +ENUM + BFD_RELOC_MOXIE_10_PCREL +ENUMDOC + Moxie ELF relocations. COMMENT ENUM @@ -2361,6 +2440,18 @@ ENUM BFD_RELOC_MN10300_RELATIVE ENUMDOC Adjust by program base. +ENUM + BFD_RELOC_MN10300_SYM_DIFF +ENUMDOC + Together with another reloc targeted at the same location, + allows for a value that is the difference of two symbols + in the same section. +ENUM + BFD_RELOC_MN10300_ALIGN +ENUMDOC + The addend of this reloc is an alignment power that must + be honoured at the offset's location, regardless of linker + relaxation. COMMENT ENUM @@ -2409,6 +2500,8 @@ ENUMX BFD_RELOC_386_TLS_DESC_CALL ENUMX BFD_RELOC_386_TLS_DESC +ENUMX + BFD_RELOC_386_IRELATIVE ENUMDOC i386/elf relocations @@ -2464,6 +2557,8 @@ ENUMX BFD_RELOC_X86_64_TLSDESC_CALL ENUMX BFD_RELOC_X86_64_TLSDESC +ENUMX + BFD_RELOC_X86_64_IRELATIVE ENUMDOC x86-64/elf relocations @@ -2627,6 +2722,10 @@ ENUMDOC ENUM BFD_RELOC_PPC_TLS +ENUMX + BFD_RELOC_PPC_TLSGD +ENUMX + BFD_RELOC_PPC_TLSLD ENUMX BFD_RELOC_PPC_DTPMOD ENUMX @@ -2912,6 +3011,11 @@ ENUMX ENUMDOC ARM group relocations. +ENUM + BFD_RELOC_ARM_V4BX +ENUMDOC + Annotation of BX instructions. + ENUM BFD_RELOC_ARM_IMMEDIATE ENUMX @@ -4106,13 +4210,10 @@ ENUMX ENUMDOC Long displacement extension. -ENUM - BFD_RELOC_SCORE_DUMMY1 -ENUMDOC - Score relocations ENUM BFD_RELOC_SCORE_GPREL15 ENUMDOC + Score relocations Low 16 bit for load/store ENUM BFD_RELOC_SCORE_DUMMY2 @@ -4124,6 +4225,14 @@ ENUM BFD_RELOC_SCORE_BRANCH ENUMDOC This is a 19-bit reloc with the right 1 bit assumed to be 0 +ENUM + BFD_RELOC_SCORE_IMM30 +ENUMDOC + This is a 32-bit reloc for 48-bit instructions. +ENUM + BFD_RELOC_SCORE_IMM32 +ENUMDOC + This is a 32-bit reloc for 48-bit instructions. ENUM BFD_RELOC_SCORE16_JMP ENUMDOC @@ -4132,6 +4241,10 @@ ENUM BFD_RELOC_SCORE16_BRANCH ENUMDOC This is a 8-bit reloc with the right 1 bit assumed to be 0 +ENUM + BFD_RELOC_SCORE_BCMP +ENUMDOC + This is a 9-bit reloc with the right 1 bit assumed to be 0 ENUM BFD_RELOC_SCORE_GOT15 ENUMX @@ -4570,6 +4683,18 @@ ENUMX BFD_RELOC_CR16_DISP24 ENUMX BFD_RELOC_CR16_DISP24a +ENUMX + BFD_RELOC_CR16_SWITCH8 +ENUMX + BFD_RELOC_CR16_SWITCH16 +ENUMX + BFD_RELOC_CR16_SWITCH32 +ENUMX + BFD_RELOC_CR16_GOT_REGREL20 +ENUMX + BFD_RELOC_CR16_GOTC_REGREL20 +ENUMX + BFD_RELOC_CR16_GLOB_DAT ENUMDOC NS CR16 Relocations. @@ -4678,6 +4803,33 @@ ENUM ENUMDOC 32-bit offset to symbol with PLT entry, relative to this relocation. +ENUM + BFD_RELOC_CRIS_32_GOT_GD +ENUMX + BFD_RELOC_CRIS_16_GOT_GD +ENUMX + BFD_RELOC_CRIS_32_GD +ENUMX + BFD_RELOC_CRIS_DTP +ENUMX + BFD_RELOC_CRIS_32_DTPREL +ENUMX + BFD_RELOC_CRIS_16_DTPREL +ENUMX + BFD_RELOC_CRIS_32_GOT_TPREL +ENUMX + BFD_RELOC_CRIS_16_GOT_TPREL +ENUMX + BFD_RELOC_CRIS_32_TPREL +ENUMX + BFD_RELOC_CRIS_16_TPREL +ENUMX + BFD_RELOC_CRIS_DTPMOD +ENUMX + BFD_RELOC_CRIS_32_IE +ENUMDOC + Relocs used in TLS code for CRIS. + ENUM BFD_RELOC_860_COPY ENUMX @@ -4975,6 +5127,22 @@ ENUMDOC assembler-expanded instructions. This is commonly used internally by the linker after analysis of a BFD_RELOC_XTENSA_ASM_EXPAND. +ENUM + BFD_RELOC_XTENSA_TLSDESC_FN +ENUMX + BFD_RELOC_XTENSA_TLSDESC_ARG +ENUMX + BFD_RELOC_XTENSA_TLS_DTPOFF +ENUMX + BFD_RELOC_XTENSA_TLS_TPOFF +ENUMX + BFD_RELOC_XTENSA_TLS_FUNC +ENUMX + BFD_RELOC_XTENSA_TLS_ARG +ENUMX + BFD_RELOC_XTENSA_TLS_CALL +ENUMDOC + Xtensa TLS relocations. ENUM BFD_RELOC_Z80_DISP8 @@ -4994,6 +5162,105 @@ ENUM ENUMDOC 4 bit value. +ENUM + BFD_RELOC_LM32_CALL +ENUMX + BFD_RELOC_LM32_BRANCH +ENUMX + BFD_RELOC_LM32_16_GOT +ENUMX + BFD_RELOC_LM32_GOTOFF_HI16 +ENUMX + BFD_RELOC_LM32_GOTOFF_LO16 +ENUMX + BFD_RELOC_LM32_COPY +ENUMX + BFD_RELOC_LM32_GLOB_DAT +ENUMX + BFD_RELOC_LM32_JMP_SLOT +ENUMX + BFD_RELOC_LM32_RELATIVE +ENUMDOC + Lattice Mico32 relocations. + +ENUM + BFD_RELOC_MACH_O_SECTDIFF +ENUMDOC + Difference between two section addreses. Must be followed by a + BFD_RELOC_MACH_O_PAIR. +ENUM + BFD_RELOC_MACH_O_PAIR +ENUMDOC + Mach-O generic relocations. + +ENUM + BFD_RELOC_MICROBLAZE_32_LO +ENUMDOC + This is a 32 bit reloc for the microblaze that stores the + low 16 bits of a value +ENUM + BFD_RELOC_MICROBLAZE_32_LO_PCREL +ENUMDOC + This is a 32 bit pc-relative reloc for the microblaze that + stores the low 16 bits of a value +ENUM + BFD_RELOC_MICROBLAZE_32_ROSDA +ENUMDOC + This is a 32 bit reloc for the microblaze that stores a + value relative to the read-only small data area anchor +ENUM + BFD_RELOC_MICROBLAZE_32_RWSDA +ENUMDOC + This is a 32 bit reloc for the microblaze that stores a + value relative to the read-write small data area anchor +ENUM + BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM +ENUMDOC + This is a 32 bit reloc for the microblaze to handle + expressions of the form "Symbol Op Symbol" +ENUM + BFD_RELOC_MICROBLAZE_64_NONE +ENUMDOC + This is a 64 bit reloc that stores the 32 bit pc relative + value in two words (with an imm instruction). No relocation is + done here - only used for relaxing +ENUM + BFD_RELOC_MICROBLAZE_64_GOTPC +ENUMDOC + This is a 64 bit reloc that stores the 32 bit pc relative + value in two words (with an imm instruction). The relocation is + PC-relative GOT offset +ENUM + BFD_RELOC_MICROBLAZE_64_GOT +ENUMDOC + This is a 64 bit reloc that stores the 32 bit pc relative + value in two words (with an imm instruction). The relocation is + GOT offset +ENUM + BFD_RELOC_MICROBLAZE_64_PLT +ENUMDOC + This is a 64 bit reloc that stores the 32 bit pc relative + value in two words (with an imm instruction). The relocation is + PC-relative offset into PLT +ENUM + BFD_RELOC_MICROBLAZE_64_GOTOFF +ENUMDOC + This is a 64 bit reloc that stores the 32 bit GOT relative + value in two words (with an imm instruction). The relocation is + relative offset from _GLOBAL_OFFSET_TABLE_ +ENUM + BFD_RELOC_MICROBLAZE_32_GOTOFF +ENUMDOC + This is a 32 bit reloc that stores the 32 bit GOT relative + value in a word. The relocation is relative offset from + _GLOBAL_OFFSET_TABLE_ +ENUM + BFD_RELOC_MICROBLAZE_COPY +ENUMDOC + This is used to tell the dynamic linker to copy the value out of + the dynamic object into the runtime process image. + + ENDSENUM BFD_RELOC_UNUSED CODE_FRAGMENT @@ -5114,6 +5381,10 @@ bfd_generic_relax_section (bfd *abfd ATTRIBUTE_UNUSED, struct bfd_link_info *link_info ATTRIBUTE_UNUSED, bfd_boolean *again) { + if (link_info->relocatable) + (*link_info->callbacks->einfo) + (_("%P%F: --relax and -r may not be used together\n")); + *again = FALSE; return TRUE; } @@ -5204,7 +5475,7 @@ bfd_generic_get_relocated_section_contents (bfd *abfd, if (reloc_size == 0) return data; - reloc_vector = bfd_malloc (reloc_size); + reloc_vector = (arelent **) bfd_malloc (reloc_size); if (reloc_vector == NULL) return NULL;