X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2Freloc.c;h=5734fc8f76ca71e10b7ff8c6505ab4b7ac7971ff;hb=6346d5ca43719ba6fc3176c29fd58a83d439f011;hp=29c54c8767a1f110bc987b393b3c7cfbb5056537;hpb=45dfa85a1ee44000d43abb7945a4aa7631707563;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/reloc.c b/bfd/reloc.c index 29c54c8767..5734fc8f76 100644 --- a/bfd/reloc.c +++ b/bfd/reloc.c @@ -1,8 +1,5 @@ /* 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, 2008, 2009, 2010, 2011, - 2012 - Free Software Foundation, Inc. + Copyright (C) 1990-2015 Free Software Foundation, Inc. Written by Cygnus Support. This file is part of BFD, the Binary File Descriptor library. @@ -440,6 +437,7 @@ bfd_get_reloc_size (reloc_howto_type *howto) case 3: return 0; case 4: return 8; case 8: return 16; + case -1: return 2; case -2: return 4; default: abort (); } @@ -503,7 +501,7 @@ bfd_check_overflow (enum complain_overflow how, fieldmask = N_ONES (bitsize); signmask = ~fieldmask; addrmask = N_ONES (addrsize) | (fieldmask << rightshift); - a = (relocation & addrmask) >> rightshift;; + a = (relocation & addrmask) >> rightshift; switch (how) { @@ -581,7 +579,7 @@ bfd_perform_relocation (bfd *abfd, { bfd_vma relocation; bfd_reloc_status_type flag = bfd_reloc_ok; - bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd); + bfd_size_type octets; bfd_vma output_base = 0; reloc_howto_type *howto = reloc_entry->howto; asection *reloc_target_output_section; @@ -595,6 +593,10 @@ bfd_perform_relocation (bfd *abfd, return bfd_reloc_ok; } + /* PR 17512: file: 0f67f69d. */ + if (howto == NULL) + return bfd_reloc_undefined; + /* If we are not producing relocatable output, return an error if the symbol is not defined. An undefined weak symbol is considered to have a value of zero (SVR4 ABI, p. 4-27). */ @@ -616,8 +618,12 @@ bfd_perform_relocation (bfd *abfd, return cont; } - /* Is the address of the relocation really within the section? */ - if (reloc_entry->address > bfd_get_section_limit (abfd, input_section)) + /* Is the address of the relocation really within the section? + Include the size of the reloc in the test for out of range addresses. + PR 17512: file: c146ab8b, 46dff27f, 38e53ebf. */ + octets = reloc_entry->address * bfd_octets_per_byte (abfd); + if (octets + bfd_get_reloc_size (howto) + > bfd_get_section_limit_octets (abfd, input_section)) return bfd_reloc_outofrange; /* Work out which section the relocation is targeted at and the @@ -787,10 +793,6 @@ space consuming. For each target: } } } - else - { - reloc_entry->addend = 0; - } /* FIXME: This overflow checking is incomplete, because the value might have overflowed before we get here. For a correct check we @@ -971,7 +973,7 @@ bfd_install_relocation (bfd *abfd, { bfd_vma relocation; bfd_reloc_status_type flag = bfd_reloc_ok; - bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd); + bfd_size_type octets; bfd_vma output_base = 0; reloc_howto_type *howto = reloc_entry->howto; asection *reloc_target_output_section; @@ -1004,7 +1006,9 @@ bfd_install_relocation (bfd *abfd, } /* Is the address of the relocation really within the section? */ - if (reloc_entry->address > bfd_get_section_limit (abfd, input_section)) + octets = reloc_entry->address * bfd_octets_per_byte (abfd); + if (octets + bfd_get_reloc_size (howto) + > bfd_get_section_limit_octets (abfd, input_section)) return bfd_reloc_outofrange; /* Work out which section the relocation is targeted at and the @@ -1339,9 +1343,11 @@ _bfd_final_link_relocate (reloc_howto_type *howto, bfd_vma addend) { bfd_vma relocation; + bfd_size_type octets = address * bfd_octets_per_byte (input_bfd); /* Sanity check the address. */ - if (address > bfd_get_section_limit (input_bfd, input_section)) + if (octets + bfd_get_reloc_size (howto) + > bfd_get_section_limit_octets (input_bfd, input_section)) return bfd_reloc_outofrange; /* This function assumes that we are dealing with a basic relocation @@ -1396,8 +1402,9 @@ _bfd_relocate_contents (reloc_howto_type *howto, switch (size) { default: - case 0: abort (); + case 0: + return bfd_reloc_ok; case 1: x = bfd_get_8 (input_bfd, location); break; @@ -1564,8 +1571,9 @@ _bfd_clear_contents (reloc_howto_type *howto, switch (size) { default: - case 0: abort (); + case 0: + return; case 1: x = bfd_get_8 (input_bfd, location); break; @@ -1736,6 +1744,13 @@ ENUMX ENUMDOC For ELF. +ENUM + BFD_RELOC_SIZE32 +ENUMX + BFD_RELOC_SIZE64 +ENUMDOC + Size relocations. + ENUM BFD_RELOC_68K_GLOB_DAT ENUMX @@ -2288,6 +2303,17 @@ ENUMX ENUMDOC microMIPS PC-relative relocations. +ENUM + BFD_RELOC_MIPS_21_PCREL_S2 +ENUMX + BFD_RELOC_MIPS_26_PCREL_S2 +ENUMX + BFD_RELOC_MIPS_18_PCREL_S3 +ENUMX + BFD_RELOC_MIPS_19_PCREL_S2 +ENUMDOC + MIPS PC-relative relocations. + ENUM BFD_RELOC_MICROMIPS_GPREL16 ENUMX @@ -2409,6 +2435,8 @@ ENUMX BFD_RELOC_MIPS_TLS_TPREL_LO16 ENUMX BFD_RELOC_MICROMIPS_TLS_TPREL_LO16 +ENUMX + BFD_RELOC_MIPS_EH ENUMDOC MIPS ELF relocations. COMMENT @@ -2693,6 +2721,10 @@ ENUMX BFD_RELOC_X86_64_TLSDESC ENUMX BFD_RELOC_X86_64_IRELATIVE +ENUMX + BFD_RELOC_X86_64_PC32_BND +ENUMX + BFD_RELOC_X86_64_PLT32_BND ENUMDOC x86-64/elf relocations @@ -2805,6 +2837,40 @@ ENUMX BFD_RELOC_PPC_EMB_BIT_FLD ENUMX BFD_RELOC_PPC_EMB_RELSDA +ENUMX + BFD_RELOC_PPC_VLE_REL8 +ENUMX + BFD_RELOC_PPC_VLE_REL15 +ENUMX + BFD_RELOC_PPC_VLE_REL24 +ENUMX + BFD_RELOC_PPC_VLE_LO16A +ENUMX + BFD_RELOC_PPC_VLE_LO16D +ENUMX + BFD_RELOC_PPC_VLE_HI16A +ENUMX + BFD_RELOC_PPC_VLE_HI16D +ENUMX + BFD_RELOC_PPC_VLE_HA16A +ENUMX + BFD_RELOC_PPC_VLE_HA16D +ENUMX + BFD_RELOC_PPC_VLE_SDA21 +ENUMX + BFD_RELOC_PPC_VLE_SDA21_LO +ENUMX + BFD_RELOC_PPC_VLE_SDAREL_LO16A +ENUMX + BFD_RELOC_PPC_VLE_SDAREL_LO16D +ENUMX + BFD_RELOC_PPC_VLE_SDAREL_HI16A +ENUMX + BFD_RELOC_PPC_VLE_SDAREL_HI16D +ENUMX + BFD_RELOC_PPC_VLE_SDAREL_HA16A +ENUMX + BFD_RELOC_PPC_VLE_SDAREL_HA16D ENUMX BFD_RELOC_PPC64_HIGHER ENUMX @@ -2851,6 +2917,12 @@ ENUMX BFD_RELOC_PPC64_PLTGOT16_DS ENUMX BFD_RELOC_PPC64_PLTGOT16_LO_DS +ENUMX + BFD_RELOC_PPC64_ADDR16_HIGH +ENUMX + BFD_RELOC_PPC64_ADDR16_HIGHA +ENUMX + BFD_RELOC_PPC64_ADDR64_LOCAL ENUMDOC Power(rs6000) and PowerPC relocations. @@ -2938,6 +3010,14 @@ ENUMX BFD_RELOC_PPC64_DTPREL16_HIGHEST ENUMX BFD_RELOC_PPC64_DTPREL16_HIGHESTA +ENUMX + BFD_RELOC_PPC64_TPREL16_HIGH +ENUMX + BFD_RELOC_PPC64_TPREL16_HIGHA +ENUMX + BFD_RELOC_PPC64_DTPREL16_HIGH +ENUMX + BFD_RELOC_PPC64_DTPREL16_HIGHA ENUMDOC PowerPC and PowerPC64 thread-local storage relocations. @@ -3782,6 +3862,322 @@ ENUMDOC For PIC. +ENUM + BFD_RELOC_NDS32_20 +ENUMDOC + NDS32 relocs. + This is a 20 bit absolute address. +ENUM + BFD_RELOC_NDS32_9_PCREL +ENUMDOC + This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. +ENUM + BFD_RELOC_NDS32_WORD_9_PCREL +ENUMDOC + This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. +ENUM + BFD_RELOC_NDS32_15_PCREL +ENUMDOC + This is an 15-bit reloc with the right 1 bit assumed to be 0. +ENUM + BFD_RELOC_NDS32_17_PCREL +ENUMDOC + This is an 17-bit reloc with the right 1 bit assumed to be 0. +ENUM + BFD_RELOC_NDS32_25_PCREL +ENUMDOC + This is a 25-bit reloc with the right 1 bit assumed to be 0. +ENUM + BFD_RELOC_NDS32_HI20 +ENUMDOC + This is a 20-bit reloc containing the high 20 bits of an address + used with the lower 12 bits +ENUM + BFD_RELOC_NDS32_LO12S3 +ENUMDOC + This is a 12-bit reloc containing the lower 12 bits of an address + then shift right by 3. This is used with ldi,sdi... +ENUM + BFD_RELOC_NDS32_LO12S2 +ENUMDOC + This is a 12-bit reloc containing the lower 12 bits of an address + then shift left by 2. This is used with lwi,swi... +ENUM + BFD_RELOC_NDS32_LO12S1 +ENUMDOC + This is a 12-bit reloc containing the lower 12 bits of an address + then shift left by 1. This is used with lhi,shi... +ENUM + BFD_RELOC_NDS32_LO12S0 +ENUMDOC + This is a 12-bit reloc containing the lower 12 bits of an address + then shift left by 0. This is used with lbisbi... +ENUM + BFD_RELOC_NDS32_LO12S0_ORI +ENUMDOC + This is a 12-bit reloc containing the lower 12 bits of an address + then shift left by 0. This is only used with branch relaxations +ENUM + BFD_RELOC_NDS32_SDA15S3 +ENUMDOC + This is a 15-bit reloc containing the small data area 18-bit signed offset + and shift left by 3 for use in ldi, sdi... +ENUM + BFD_RELOC_NDS32_SDA15S2 +ENUMDOC + This is a 15-bit reloc containing the small data area 17-bit signed offset + and shift left by 2 for use in lwi, swi... +ENUM + BFD_RELOC_NDS32_SDA15S1 +ENUMDOC + This is a 15-bit reloc containing the small data area 16-bit signed offset + and shift left by 1 for use in lhi, shi... +ENUM + BFD_RELOC_NDS32_SDA15S0 +ENUMDOC + This is a 15-bit reloc containing the small data area 15-bit signed offset + and shift left by 0 for use in lbi, sbi... +ENUM + BFD_RELOC_NDS32_SDA16S3 +ENUMDOC + This is a 16-bit reloc containing the small data area 16-bit signed offset + and shift left by 3 +ENUM + BFD_RELOC_NDS32_SDA17S2 +ENUMDOC + This is a 17-bit reloc containing the small data area 17-bit signed offset + and shift left by 2 for use in lwi.gp, swi.gp... +ENUM + BFD_RELOC_NDS32_SDA18S1 +ENUMDOC + This is a 18-bit reloc containing the small data area 18-bit signed offset + and shift left by 1 for use in lhi.gp, shi.gp... +ENUM + BFD_RELOC_NDS32_SDA19S0 +ENUMDOC + This is a 19-bit reloc containing the small data area 19-bit signed offset + and shift left by 0 for use in lbi.gp, sbi.gp... +ENUM + BFD_RELOC_NDS32_GOT20 +ENUMX + BFD_RELOC_NDS32_9_PLTREL +ENUMX + BFD_RELOC_NDS32_25_PLTREL +ENUMX + BFD_RELOC_NDS32_COPY +ENUMX + BFD_RELOC_NDS32_GLOB_DAT +ENUMX + BFD_RELOC_NDS32_JMP_SLOT +ENUMX + BFD_RELOC_NDS32_RELATIVE +ENUMX + BFD_RELOC_NDS32_GOTOFF +ENUMX + BFD_RELOC_NDS32_GOTOFF_HI20 +ENUMX + BFD_RELOC_NDS32_GOTOFF_LO12 +ENUMX + BFD_RELOC_NDS32_GOTPC20 +ENUMX + BFD_RELOC_NDS32_GOT_HI20 +ENUMX + BFD_RELOC_NDS32_GOT_LO12 +ENUMX + BFD_RELOC_NDS32_GOTPC_HI20 +ENUMX + BFD_RELOC_NDS32_GOTPC_LO12 +ENUMDOC + for PIC +ENUM + BFD_RELOC_NDS32_INSN16 +ENUMX + BFD_RELOC_NDS32_LABEL +ENUMX + BFD_RELOC_NDS32_LONGCALL1 +ENUMX + BFD_RELOC_NDS32_LONGCALL2 +ENUMX + BFD_RELOC_NDS32_LONGCALL3 +ENUMX + BFD_RELOC_NDS32_LONGJUMP1 +ENUMX + BFD_RELOC_NDS32_LONGJUMP2 +ENUMX + BFD_RELOC_NDS32_LONGJUMP3 +ENUMX + BFD_RELOC_NDS32_LOADSTORE +ENUMX + BFD_RELOC_NDS32_9_FIXED +ENUMX + BFD_RELOC_NDS32_15_FIXED +ENUMX + BFD_RELOC_NDS32_17_FIXED +ENUMX + BFD_RELOC_NDS32_25_FIXED +ENUMX + BFD_RELOC_NDS32_LONGCALL4 +ENUMX + BFD_RELOC_NDS32_LONGCALL5 +ENUMX + BFD_RELOC_NDS32_LONGCALL6 +ENUMX + BFD_RELOC_NDS32_LONGJUMP4 +ENUMX + BFD_RELOC_NDS32_LONGJUMP5 +ENUMX + BFD_RELOC_NDS32_LONGJUMP6 +ENUMX + BFD_RELOC_NDS32_LONGJUMP7 +ENUMDOC + for relax +ENUM + BFD_RELOC_NDS32_PLTREL_HI20 +ENUMX + BFD_RELOC_NDS32_PLTREL_LO12 +ENUMX + BFD_RELOC_NDS32_PLT_GOTREL_HI20 +ENUMX + BFD_RELOC_NDS32_PLT_GOTREL_LO12 +ENUMDOC + for PIC +ENUM + BFD_RELOC_NDS32_SDA12S2_DP +ENUMX + BFD_RELOC_NDS32_SDA12S2_SP +ENUMX + BFD_RELOC_NDS32_LO12S2_DP +ENUMX + BFD_RELOC_NDS32_LO12S2_SP +ENUMDOC + for floating point +ENUM + BFD_RELOC_NDS32_DWARF2_OP1 +ENUMX + BFD_RELOC_NDS32_DWARF2_OP2 +ENUMX + BFD_RELOC_NDS32_DWARF2_LEB +ENUMDOC + for dwarf2 debug_line. +ENUM + BFD_RELOC_NDS32_UPDATE_TA +ENUMDOC + for eliminate 16-bit instructions +ENUM + BFD_RELOC_NDS32_PLT_GOTREL_LO20 +ENUMX + BFD_RELOC_NDS32_PLT_GOTREL_LO15 +ENUMX + BFD_RELOC_NDS32_PLT_GOTREL_LO19 +ENUMX + BFD_RELOC_NDS32_GOT_LO15 +ENUMX + BFD_RELOC_NDS32_GOT_LO19 +ENUMX + BFD_RELOC_NDS32_GOTOFF_LO15 +ENUMX + BFD_RELOC_NDS32_GOTOFF_LO19 +ENUMX + BFD_RELOC_NDS32_GOT15S2 +ENUMX + BFD_RELOC_NDS32_GOT17S2 +ENUMDOC + for PIC object relaxation +ENUM + BFD_RELOC_NDS32_5 +ENUMDOC + NDS32 relocs. + This is a 5 bit absolute address. +ENUM + BFD_RELOC_NDS32_10_UPCREL +ENUMDOC + This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. +ENUM + BFD_RELOC_NDS32_SDA_FP7U2_RELA +ENUMDOC + If fp were omitted, fp can used as another gp. +ENUM + BFD_RELOC_NDS32_RELAX_ENTRY +ENUMX + BFD_RELOC_NDS32_GOT_SUFF +ENUMX + BFD_RELOC_NDS32_GOTOFF_SUFF +ENUMX + BFD_RELOC_NDS32_PLT_GOT_SUFF +ENUMX + BFD_RELOC_NDS32_MULCALL_SUFF +ENUMX + BFD_RELOC_NDS32_PTR +ENUMX + BFD_RELOC_NDS32_PTR_COUNT +ENUMX + BFD_RELOC_NDS32_PTR_RESOLVED +ENUMX + BFD_RELOC_NDS32_PLTBLOCK +ENUMX + BFD_RELOC_NDS32_RELAX_REGION_BEGIN +ENUMX + BFD_RELOC_NDS32_RELAX_REGION_END +ENUMX + BFD_RELOC_NDS32_MINUEND +ENUMX + BFD_RELOC_NDS32_SUBTRAHEND +ENUMX + BFD_RELOC_NDS32_DIFF8 +ENUMX + BFD_RELOC_NDS32_DIFF16 +ENUMX + BFD_RELOC_NDS32_DIFF32 +ENUMX + BFD_RELOC_NDS32_DIFF_ULEB128 +ENUMX + BFD_RELOC_NDS32_EMPTY +ENUMDOC + relaxation relative relocation types +ENUM + BFD_RELOC_NDS32_25_ABS +ENUMDOC + This is a 25 bit absolute address. +ENUM + BFD_RELOC_NDS32_DATA +ENUMX + BFD_RELOC_NDS32_TRAN +ENUMX + BFD_RELOC_NDS32_17IFC_PCREL +ENUMX + BFD_RELOC_NDS32_10IFCU_PCREL +ENUMDOC + For ex9 and ifc using. +ENUM + BFD_RELOC_NDS32_TPOFF +ENUMX + BFD_RELOC_NDS32_TLS_LE_HI20 +ENUMX + BFD_RELOC_NDS32_TLS_LE_LO12 +ENUMX + BFD_RELOC_NDS32_TLS_LE_ADD +ENUMX + BFD_RELOC_NDS32_TLS_LE_LS +ENUMX + BFD_RELOC_NDS32_GOTTPOFF +ENUMX + BFD_RELOC_NDS32_TLS_IE_HI20 +ENUMX + BFD_RELOC_NDS32_TLS_IE_LO12S2 +ENUMX + BFD_RELOC_NDS32_TLS_TPOFF +ENUMX + BFD_RELOC_NDS32_TLS_LE_20 +ENUMX + BFD_RELOC_NDS32_TLS_LE_15S0 +ENUMX + BFD_RELOC_NDS32_TLS_LE_15S1 +ENUMX + BFD_RELOC_NDS32_TLS_LE_15S2 +ENUMDOC + For TLS. + + ENUM BFD_RELOC_V850_9_PCREL ENUMDOC @@ -3876,87 +4272,87 @@ ENUM BFD_RELOC_V850_16_PCREL ENUMDOC This is a 16-bit reloc. -ENUM +ENUM BFD_RELOC_V850_17_PCREL ENUMDOC This is a 17-bit reloc. -ENUM +ENUM BFD_RELOC_V850_23 ENUMDOC This is a 23-bit reloc. -ENUM +ENUM BFD_RELOC_V850_32_PCREL ENUMDOC This is a 32-bit reloc. -ENUM +ENUM BFD_RELOC_V850_32_ABS ENUMDOC This is a 32-bit reloc. -ENUM +ENUM BFD_RELOC_V850_16_SPLIT_OFFSET ENUMDOC This is a 16-bit reloc. -ENUM +ENUM BFD_RELOC_V850_16_S1 ENUMDOC This is a 16-bit reloc. -ENUM +ENUM BFD_RELOC_V850_LO16_S1 ENUMDOC Low 16 bits. 16 bit shifted by 1. -ENUM +ENUM BFD_RELOC_V850_CALLT_15_16_OFFSET ENUMDOC This is a 16 bit offset from the call table base pointer. -ENUM +ENUM BFD_RELOC_V850_32_GOTPCREL ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_16_GOT ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_32_GOT ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_22_PLT_PCREL ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_32_PLT_PCREL ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_COPY ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_GLOB_DAT ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_JMP_SLOT ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_RELATIVE ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_16_GOTOFF ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_32_GOTOFF ENUMDOC DSO relocations. -ENUM +ENUM BFD_RELOC_V850_CODE ENUMDOC start code. -ENUM +ENUM BFD_RELOC_V850_DATA ENUMDOC start data in text. @@ -4164,56 +4560,135 @@ ENUMDOC COMMENT ENUM - BFD_RELOC_MMIX_GETA + BFD_RELOC_METAG_HIADDR16 ENUMX - BFD_RELOC_MMIX_GETA_1 + BFD_RELOC_METAG_LOADDR16 ENUMX - BFD_RELOC_MMIX_GETA_2 + BFD_RELOC_METAG_RELBRANCH ENUMX - BFD_RELOC_MMIX_GETA_3 -ENUMDOC - These are relocations for the GETA instruction. -ENUM - BFD_RELOC_MMIX_CBRANCH + BFD_RELOC_METAG_GETSETOFF ENUMX - BFD_RELOC_MMIX_CBRANCH_J + BFD_RELOC_METAG_HIOG ENUMX - BFD_RELOC_MMIX_CBRANCH_1 + BFD_RELOC_METAG_LOOG ENUMX - BFD_RELOC_MMIX_CBRANCH_2 + BFD_RELOC_METAG_REL8 ENUMX - BFD_RELOC_MMIX_CBRANCH_3 -ENUMDOC - These are relocations for a conditional branch instruction. -ENUM - BFD_RELOC_MMIX_PUSHJ + BFD_RELOC_METAG_REL16 ENUMX - BFD_RELOC_MMIX_PUSHJ_1 + BFD_RELOC_METAG_HI16_GOTOFF ENUMX - BFD_RELOC_MMIX_PUSHJ_2 + BFD_RELOC_METAG_LO16_GOTOFF ENUMX - BFD_RELOC_MMIX_PUSHJ_3 + BFD_RELOC_METAG_GETSET_GOTOFF ENUMX - BFD_RELOC_MMIX_PUSHJ_STUBBABLE -ENUMDOC - These are relocations for the PUSHJ instruction. -ENUM - BFD_RELOC_MMIX_JMP + BFD_RELOC_METAG_GETSET_GOT ENUMX - BFD_RELOC_MMIX_JMP_1 + BFD_RELOC_METAG_HI16_GOTPC ENUMX - BFD_RELOC_MMIX_JMP_2 + BFD_RELOC_METAG_LO16_GOTPC ENUMX - BFD_RELOC_MMIX_JMP_3 -ENUMDOC - These are relocations for the JMP instruction. -ENUM - BFD_RELOC_MMIX_ADDR19 -ENUMDOC - This is a relocation for a relative address as in a GETA instruction or - a branch. -ENUM - BFD_RELOC_MMIX_ADDR27 + BFD_RELOC_METAG_HI16_PLT +ENUMX + BFD_RELOC_METAG_LO16_PLT +ENUMX + BFD_RELOC_METAG_RELBRANCH_PLT +ENUMX + BFD_RELOC_METAG_GOTOFF +ENUMX + BFD_RELOC_METAG_PLT +ENUMX + BFD_RELOC_METAG_COPY +ENUMX + BFD_RELOC_METAG_JMP_SLOT +ENUMX + BFD_RELOC_METAG_RELATIVE +ENUMX + BFD_RELOC_METAG_GLOB_DAT +ENUMX + BFD_RELOC_METAG_TLS_GD +ENUMX + BFD_RELOC_METAG_TLS_LDM +ENUMX + BFD_RELOC_METAG_TLS_LDO_HI16 +ENUMX + BFD_RELOC_METAG_TLS_LDO_LO16 +ENUMX + BFD_RELOC_METAG_TLS_LDO +ENUMX + BFD_RELOC_METAG_TLS_IE +ENUMX + BFD_RELOC_METAG_TLS_IENONPIC +ENUMX + BFD_RELOC_METAG_TLS_IENONPIC_HI16 +ENUMX + BFD_RELOC_METAG_TLS_IENONPIC_LO16 +ENUMX + BFD_RELOC_METAG_TLS_TPOFF +ENUMX + BFD_RELOC_METAG_TLS_DTPMOD +ENUMX + BFD_RELOC_METAG_TLS_DTPOFF +ENUMX + BFD_RELOC_METAG_TLS_LE +ENUMX + BFD_RELOC_METAG_TLS_LE_HI16 +ENUMX + BFD_RELOC_METAG_TLS_LE_LO16 +ENUMDOC + Imagination Technologies Meta relocations. + +ENUM + BFD_RELOC_MMIX_GETA +ENUMX + BFD_RELOC_MMIX_GETA_1 +ENUMX + BFD_RELOC_MMIX_GETA_2 +ENUMX + BFD_RELOC_MMIX_GETA_3 +ENUMDOC + These are relocations for the GETA instruction. +ENUM + BFD_RELOC_MMIX_CBRANCH +ENUMX + BFD_RELOC_MMIX_CBRANCH_J +ENUMX + BFD_RELOC_MMIX_CBRANCH_1 +ENUMX + BFD_RELOC_MMIX_CBRANCH_2 +ENUMX + BFD_RELOC_MMIX_CBRANCH_3 +ENUMDOC + These are relocations for a conditional branch instruction. +ENUM + BFD_RELOC_MMIX_PUSHJ +ENUMX + BFD_RELOC_MMIX_PUSHJ_1 +ENUMX + BFD_RELOC_MMIX_PUSHJ_2 +ENUMX + BFD_RELOC_MMIX_PUSHJ_3 +ENUMX + BFD_RELOC_MMIX_PUSHJ_STUBBABLE +ENUMDOC + These are relocations for the PUSHJ instruction. +ENUM + BFD_RELOC_MMIX_JMP +ENUMX + BFD_RELOC_MMIX_JMP_1 +ENUMX + BFD_RELOC_MMIX_JMP_2 +ENUMX + BFD_RELOC_MMIX_JMP_3 +ENUMDOC + These are relocations for the JMP instruction. +ENUM + BFD_RELOC_MMIX_ADDR19 +ENUMDOC + This is a relocation for a relative address as in a GETA instruction or + a branch. +ENUM + BFD_RELOC_MMIX_ADDR27 ENUMDOC This is a relocation for a relative address as in a JMP instruction. ENUM @@ -4302,7 +4777,7 @@ ENUMDOC ENUM BFD_RELOC_AVR_LO8_LDI_GS ENUMDOC - This is a 16 bit reloc for the AVR that stores 8 bit value + This is a 16 bit reloc for the AVR that stores 8 bit value (command address) into 8 bit immediate value of LDI insn. If the address is beyond the 128k boundary, the linker inserts a jump stub for this reloc in the lower 128k. @@ -4360,7 +4835,49 @@ ENUM ENUMDOC This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw instructions - +ENUM + BFD_RELOC_AVR_8_LO +ENUMDOC + This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol + in .byte lo8(symbol) +ENUM + BFD_RELOC_AVR_8_HI +ENUMDOC + This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol + in .byte hi8(symbol) +ENUM + BFD_RELOC_AVR_8_HLO +ENUMDOC + This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol + in .byte hlo8(symbol) +ENUM + BFD_RELOC_AVR_DIFF8 +ENUMX + BFD_RELOC_AVR_DIFF16 +ENUMX + BFD_RELOC_AVR_DIFF32 +ENUMDOC + AVR relocations to mark the difference of two local symbols. + These are only needed to support linker relaxation and can be ignored + when not relaxing. The field is set to the value of the difference + assuming no relaxation. The relocation encodes the position of the + second symbol so the linker can determine whether to adjust the field + value. +ENUM + BFD_RELOC_AVR_LDS_STS_16 +ENUMDOC + This is a 7 bit reloc for the AVR that stores SRAM address for 16bit + lds and sts instructions supported only tiny core. +ENUM + BFD_RELOC_AVR_PORT6 +ENUMDOC + This is a 6 bit reloc for the AVR that stores an I/O register + number for the IN and OUT instructions +ENUM + BFD_RELOC_AVR_PORT5 +ENUMDOC + This is a 5 bit reloc for the AVR that stores an I/O register + number for the SBIC, SBIS, SBI and CBI instructions ENUM BFD_RELOC_RL78_NEG8 ENUMX @@ -4425,6 +4942,8 @@ ENUMX BFD_RELOC_RL78_HI8 ENUMX BFD_RELOC_RL78_LO16 +ENUMX + BFD_RELOC_RL78_CODE ENUMDOC Renesas RL78 Relocations. @@ -4521,6 +5040,14 @@ ENUM BFD_RELOC_390_GOT16 ENUMDOC 16 bit GOT offset. +ENUM + BFD_RELOC_390_PC12DBL +ENUMDOC + PC relative 12 bit shifted by 1. +ENUM + BFD_RELOC_390_PLT12DBL +ENUMDOC + 12 bit PC rel. PLT shifted by 1. ENUM BFD_RELOC_390_PC16DBL ENUMDOC @@ -4529,6 +5056,14 @@ ENUM BFD_RELOC_390_PLT16DBL ENUMDOC 16 bit PC rel. PLT shifted by 1. +ENUM + BFD_RELOC_390_PC24DBL +ENUMDOC + PC relative 24 bit shifted by 1. +ENUM + BFD_RELOC_390_PLT24DBL +ENUMDOC + 24 bit PC rel. PLT shifted by 1. ENUM BFD_RELOC_390_PC32DBL ENUMDOC @@ -4644,11 +5179,16 @@ ENUMX ENUMDOC Long displacement extension. +ENUM + BFD_RELOC_390_IRELATIVE +ENUMDOC + STT_GNU_IFUNC relocation. + ENUM BFD_RELOC_SCORE_GPREL15 ENUMDOC Score relocations - Low 16 bit for load/store + Low 16 bit for load/store ENUM BFD_RELOC_SCORE_DUMMY2 ENUMX @@ -4689,7 +5229,7 @@ ENUMX BFD_RELOC_SCORE_DUMMY_HI16 ENUMDOC Undocumented Score relocs - + ENUM BFD_RELOC_IP2K_FR9 ENUMDOC @@ -5042,6 +5582,38 @@ ENUM ENUMDOC Freescale XGATE reloc. This is a 5-bit pc-relative reloc. +ENUM + BFD_RELOC_M68HC12_9B +ENUMDOC + Motorola 68HC12 reloc. + This is the 9 bits of a value. +ENUM + BFD_RELOC_M68HC12_16B +ENUMDOC + Motorola 68HC12 reloc. + This is the 16 bits of a value. +ENUM + BFD_RELOC_M68HC12_9_PCREL +ENUMDOC + Motorola 68HC12/XGATE reloc. + This is a PCREL9 branch. +ENUM + BFD_RELOC_M68HC12_10_PCREL +ENUMDOC + Motorola 68HC12/XGATE reloc. + This is a PCREL10 branch. +ENUM + BFD_RELOC_M68HC12_LO8XG +ENUMDOC + Motorola 68HC12/XGATE reloc. + This is the 8 bit low part of an absolute address and immediately precedes + a matching HI8XG part. +ENUM + BFD_RELOC_M68HC12_HI8XG +ENUMDOC + Motorola 68HC12/XGATE reloc. + This is the 8 bit high part of an absolute address and immediately follows + a matching LO8XG part. ENUM BFD_RELOC_16C_NUM08 ENUMX @@ -5394,11 +5966,55 @@ ENUMDOC Intel i860 Relocations. ENUM - BFD_RELOC_OPENRISC_ABS_26 + BFD_RELOC_OR1K_REL_26 +ENUMX + BFD_RELOC_OR1K_GOTPC_HI16 +ENUMX + BFD_RELOC_OR1K_GOTPC_LO16 +ENUMX + BFD_RELOC_OR1K_GOT16 ENUMX - BFD_RELOC_OPENRISC_REL_26 + BFD_RELOC_OR1K_PLT26 +ENUMX + BFD_RELOC_OR1K_GOTOFF_HI16 +ENUMX + BFD_RELOC_OR1K_GOTOFF_LO16 +ENUMX + BFD_RELOC_OR1K_COPY +ENUMX + BFD_RELOC_OR1K_GLOB_DAT +ENUMX + BFD_RELOC_OR1K_JMP_SLOT +ENUMX + BFD_RELOC_OR1K_RELATIVE +ENUMX + BFD_RELOC_OR1K_TLS_GD_HI16 +ENUMX + BFD_RELOC_OR1K_TLS_GD_LO16 +ENUMX + BFD_RELOC_OR1K_TLS_LDM_HI16 +ENUMX + BFD_RELOC_OR1K_TLS_LDM_LO16 +ENUMX + BFD_RELOC_OR1K_TLS_LDO_HI16 +ENUMX + BFD_RELOC_OR1K_TLS_LDO_LO16 +ENUMX + BFD_RELOC_OR1K_TLS_IE_HI16 +ENUMX + BFD_RELOC_OR1K_TLS_IE_LO16 +ENUMX + BFD_RELOC_OR1K_TLS_LE_HI16 +ENUMX + BFD_RELOC_OR1K_TLS_LE_LO16 +ENUMX + BFD_RELOC_OR1K_TLS_TPOFF +ENUMX + BFD_RELOC_OR1K_TLS_DTPOFF +ENUMX + BFD_RELOC_OR1K_TLS_DTPMOD ENUMDOC - OpenRISC Relocations. + OpenRISC 1000 Relocations. ENUM BFD_RELOC_H8_DIR16A8 @@ -5410,6 +6026,8 @@ ENUMX BFD_RELOC_H8_DIR24R8 ENUMX BFD_RELOC_H8_DIR32A16 +ENUMX + BFD_RELOC_H8_DISP32A16 ENUMDOC H8 elf Relocations. @@ -5489,9 +6107,120 @@ ENUMX BFD_RELOC_MSP430_2X_PCREL ENUMX BFD_RELOC_MSP430_RL_PCREL +ENUMX + BFD_RELOC_MSP430_ABS8 +ENUMX + BFD_RELOC_MSP430X_PCR20_EXT_SRC +ENUMX + BFD_RELOC_MSP430X_PCR20_EXT_DST +ENUMX + BFD_RELOC_MSP430X_PCR20_EXT_ODST +ENUMX + BFD_RELOC_MSP430X_ABS20_EXT_SRC +ENUMX + BFD_RELOC_MSP430X_ABS20_EXT_DST +ENUMX + BFD_RELOC_MSP430X_ABS20_EXT_ODST +ENUMX + BFD_RELOC_MSP430X_ABS20_ADR_SRC +ENUMX + BFD_RELOC_MSP430X_ABS20_ADR_DST +ENUMX + BFD_RELOC_MSP430X_PCR16 +ENUMX + BFD_RELOC_MSP430X_PCR20_CALL +ENUMX + BFD_RELOC_MSP430X_ABS16 +ENUMX + BFD_RELOC_MSP430_ABS_HI16 +ENUMX + BFD_RELOC_MSP430_PREL31 +ENUMX + BFD_RELOC_MSP430_SYM_DIFF ENUMDOC msp430 specific relocation codes +ENUM + BFD_RELOC_NIOS2_S16 +ENUMX + BFD_RELOC_NIOS2_U16 +ENUMX + BFD_RELOC_NIOS2_CALL26 +ENUMX + BFD_RELOC_NIOS2_IMM5 +ENUMX + BFD_RELOC_NIOS2_CACHE_OPX +ENUMX + BFD_RELOC_NIOS2_IMM6 +ENUMX + BFD_RELOC_NIOS2_IMM8 +ENUMX + BFD_RELOC_NIOS2_HI16 +ENUMX + BFD_RELOC_NIOS2_LO16 +ENUMX + BFD_RELOC_NIOS2_HIADJ16 +ENUMX + BFD_RELOC_NIOS2_GPREL +ENUMX + BFD_RELOC_NIOS2_UJMP +ENUMX + BFD_RELOC_NIOS2_CJMP +ENUMX + BFD_RELOC_NIOS2_CALLR +ENUMX + BFD_RELOC_NIOS2_ALIGN +ENUMX + BFD_RELOC_NIOS2_GOT16 +ENUMX + BFD_RELOC_NIOS2_CALL16 +ENUMX + BFD_RELOC_NIOS2_GOTOFF_LO +ENUMX + BFD_RELOC_NIOS2_GOTOFF_HA +ENUMX + BFD_RELOC_NIOS2_PCREL_LO +ENUMX + BFD_RELOC_NIOS2_PCREL_HA +ENUMX + BFD_RELOC_NIOS2_TLS_GD16 +ENUMX + BFD_RELOC_NIOS2_TLS_LDM16 +ENUMX + BFD_RELOC_NIOS2_TLS_LDO16 +ENUMX + BFD_RELOC_NIOS2_TLS_IE16 +ENUMX + BFD_RELOC_NIOS2_TLS_LE16 +ENUMX + BFD_RELOC_NIOS2_TLS_DTPMOD +ENUMX + BFD_RELOC_NIOS2_TLS_DTPREL +ENUMX + BFD_RELOC_NIOS2_TLS_TPREL +ENUMX + BFD_RELOC_NIOS2_COPY +ENUMX + BFD_RELOC_NIOS2_GLOB_DAT +ENUMX + BFD_RELOC_NIOS2_JUMP_SLOT +ENUMX + BFD_RELOC_NIOS2_RELATIVE +ENUMX + BFD_RELOC_NIOS2_GOTOFF +ENUMX + BFD_RELOC_NIOS2_CALL26_NOAT +ENUMX + BFD_RELOC_NIOS2_GOT_LO +ENUMX + BFD_RELOC_NIOS2_GOT_HA +ENUMX + BFD_RELOC_NIOS2_CALL_LO +ENUMX + BFD_RELOC_NIOS2_CALL_HA +ENUMDOC + Relocations used by the Altera Nios II core. + ENUM BFD_RELOC_IQ2000_OFFSET_16 ENUMX @@ -5733,69 +6462,475 @@ ENUMDOC ENUM BFD_RELOC_MICROBLAZE_32_LO ENUMDOC - This is a 32 bit reloc for the microblaze that stores the + 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 + 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 + 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 + 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 + 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 + 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 + 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 + 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 + 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 + 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 + 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. +ENUM + BFD_RELOC_MICROBLAZE_64_TLS +ENUMDOC + Unused Reloc +ENUM + BFD_RELOC_MICROBLAZE_64_TLSGD +ENUMDOC + This is a 64 bit reloc that stores the 32 bit GOT relative value + of the GOT TLS GD info entry in two words (with an imm instruction). The + relocation is GOT offset. +ENUM + BFD_RELOC_MICROBLAZE_64_TLSLD +ENUMDOC + This is a 64 bit reloc that stores the 32 bit GOT relative value + of the GOT TLS LD info entry in two words (with an imm instruction). The + relocation is GOT offset. +ENUM + BFD_RELOC_MICROBLAZE_32_TLSDTPMOD +ENUMDOC + This is a 32 bit reloc that stores the Module ID to GOT(n). +ENUM + BFD_RELOC_MICROBLAZE_32_TLSDTPREL +ENUMDOC + This is a 32 bit reloc that stores TLS offset to GOT(n+1). +ENUM + BFD_RELOC_MICROBLAZE_64_TLSDTPREL +ENUMDOC + This is a 32 bit reloc for storing TLS offset to two words (uses imm + instruction) +ENUM + BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL +ENUMDOC + This is a 64 bit reloc that stores 32-bit thread pointer relative offset + to two words (uses imm instruction). +ENUM + BFD_RELOC_MICROBLAZE_64_TLSTPREL +ENUMDOC + This is a 64 bit reloc that stores 32-bit thread pointer relative offset + to two words (uses imm instruction). + +ENUM + BFD_RELOC_AARCH64_RELOC_START +ENUMDOC + AArch64 pseudo relocation code to mark the start of the AArch64 + relocation enumerators. N.B. the order of the enumerators is + important as several tables in the AArch64 bfd backend are indexed + by these enumerators; make sure they are all synced. +ENUM + BFD_RELOC_AARCH64_NONE +ENUMDOC + AArch64 null relocation code. +ENUM + BFD_RELOC_AARCH64_64 +ENUMX + BFD_RELOC_AARCH64_32 +ENUMX + BFD_RELOC_AARCH64_16 +ENUMDOC + Basic absolute relocations of N bits. These are equivalent to +BFD_RELOC_N and they were added to assist the indexing of the howto +table. +ENUM + BFD_RELOC_AARCH64_64_PCREL +ENUMX + BFD_RELOC_AARCH64_32_PCREL +ENUMX + BFD_RELOC_AARCH64_16_PCREL +ENUMDOC + PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL +and they were added to assist the indexing of the howto table. +ENUM + BFD_RELOC_AARCH64_MOVW_G0 +ENUMDOC + AArch64 MOV[NZK] instruction with most significant bits 0 to 15 + of an unsigned address/value. +ENUM + BFD_RELOC_AARCH64_MOVW_G0_NC +ENUMDOC + AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of + an address/value. No overflow checking. +ENUM + BFD_RELOC_AARCH64_MOVW_G1 +ENUMDOC + AArch64 MOV[NZK] instruction with most significant bits 16 to 31 + of an unsigned address/value. +ENUM + BFD_RELOC_AARCH64_MOVW_G1_NC +ENUMDOC + AArch64 MOV[NZK] instruction with less significant bits 16 to 31 + of an address/value. No overflow checking. +ENUM + BFD_RELOC_AARCH64_MOVW_G2 +ENUMDOC + AArch64 MOV[NZK] instruction with most significant bits 32 to 47 + of an unsigned address/value. +ENUM + BFD_RELOC_AARCH64_MOVW_G2_NC +ENUMDOC + AArch64 MOV[NZK] instruction with less significant bits 32 to 47 + of an address/value. No overflow checking. +ENUM + BFD_RELOC_AARCH64_MOVW_G3 +ENUMDOC + AArch64 MOV[NZK] instruction with most signficant bits 48 to 64 + of a signed or unsigned address/value. +ENUM + BFD_RELOC_AARCH64_MOVW_G0_S +ENUMDOC + AArch64 MOV[NZ] instruction with most significant bits 0 to 15 + of a signed value. Changes instruction to MOVZ or MOVN depending on the + value's sign. +ENUM + BFD_RELOC_AARCH64_MOVW_G1_S +ENUMDOC + AArch64 MOV[NZ] instruction with most significant bits 16 to 31 + of a signed value. Changes instruction to MOVZ or MOVN depending on the + value's sign. +ENUM + BFD_RELOC_AARCH64_MOVW_G2_S +ENUMDOC + AArch64 MOV[NZ] instruction with most significant bits 32 to 47 + of a signed value. Changes instruction to MOVZ or MOVN depending on the + value's sign. +ENUM + BFD_RELOC_AARCH64_LD_LO19_PCREL +ENUMDOC + AArch64 Load Literal instruction, holding a 19 bit pc-relative word + offset. The lowest two bits must be zero and are not stored in the + instruction, giving a 21 bit signed byte offset. +ENUM + BFD_RELOC_AARCH64_ADR_LO21_PCREL +ENUMDOC + AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. +ENUM + BFD_RELOC_AARCH64_ADR_HI21_PCREL +ENUMDOC + AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page + offset, giving a 4KB aligned page base address. +ENUM + BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL +ENUMDOC + AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page + offset, giving a 4KB aligned page base address, but with no overflow + checking. +ENUM + BFD_RELOC_AARCH64_ADD_LO12 +ENUMDOC + AArch64 ADD immediate instruction, holding bits 0 to 11 of the address. + Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. +ENUM + BFD_RELOC_AARCH64_LDST8_LO12 +ENUMDOC + AArch64 8-bit load/store instruction, holding bits 0 to 11 of the + address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. +ENUM + BFD_RELOC_AARCH64_TSTBR14 +ENUMDOC + AArch64 14 bit pc-relative test bit and branch. + The lowest two bits must be zero and are not stored in the instruction, + giving a 16 bit signed byte offset. +ENUM + BFD_RELOC_AARCH64_BRANCH19 +ENUMDOC + AArch64 19 bit pc-relative conditional branch and compare & branch. + The lowest two bits must be zero and are not stored in the instruction, + giving a 21 bit signed byte offset. +ENUM + BFD_RELOC_AARCH64_JUMP26 +ENUMDOC + AArch64 26 bit pc-relative unconditional branch. + The lowest two bits must be zero and are not stored in the instruction, + giving a 28 bit signed byte offset. +ENUM + BFD_RELOC_AARCH64_CALL26 +ENUMDOC + AArch64 26 bit pc-relative unconditional branch and link. + The lowest two bits must be zero and are not stored in the instruction, + giving a 28 bit signed byte offset. +ENUM + BFD_RELOC_AARCH64_LDST16_LO12 +ENUMDOC + AArch64 16-bit load/store instruction, holding bits 0 to 11 of the + address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. +ENUM + BFD_RELOC_AARCH64_LDST32_LO12 +ENUMDOC + AArch64 32-bit load/store instruction, holding bits 0 to 11 of the + address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. +ENUM + BFD_RELOC_AARCH64_LDST64_LO12 +ENUMDOC + AArch64 64-bit load/store instruction, holding bits 0 to 11 of the + address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. +ENUM + BFD_RELOC_AARCH64_LDST128_LO12 +ENUMDOC + AArch64 128-bit load/store instruction, holding bits 0 to 11 of the + address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. +ENUM + BFD_RELOC_AARCH64_GOT_LD_PREL19 +ENUMDOC + AArch64 Load Literal instruction, holding a 19 bit PC relative word + offset of the global offset table entry for a symbol. The lowest two + bits must be zero and are not stored in the instruction, giving a 21 + bit signed byte offset. This relocation type requires signed overflow + checking. +ENUM + BFD_RELOC_AARCH64_ADR_GOT_PAGE +ENUMDOC + Get to the page base of the global offset table entry for a symbol as + part of an ADRP instruction using a 21 bit PC relative value.Used in + conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. +ENUM + BFD_RELOC_AARCH64_LD64_GOT_LO12_NC +ENUMDOC + Unsigned 12 bit byte offset for 64 bit load/store from the page of + the GOT entry for this symbol. Used in conjunction with + BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. +ENUM + BFD_RELOC_AARCH64_LD32_GOT_LO12_NC +ENUMDOC + Unsigned 12 bit byte offset for 32 bit load/store from the page of + the GOT entry for this symbol. Used in conjunction with + BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. +ENUM + BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21 +ENUMDOC + Get to the page base of the global offset table entry for a symbols + tls_index structure as part of an adrp instruction using a 21 bit PC + relative value. Used in conjunction with + BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. +ENUM + BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC +ENUMDOC + Unsigned 12 bit byte offset to global offset table entry for a symbols + tls_index structure. Used in conjunction with + BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. +ENUM + BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1 +ENUMDOC + AArch64 TLS INITIAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC +ENUMDOC + AArch64 TLS INITIAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 +ENUMDOC + AArch64 TLS INITIAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC +ENUMDOC + AArch64 TLS INITIAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC +ENUMDOC + AArch64 TLS INITIAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19 +ENUMDOC + AArch64 TLS INITIAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2 +ENUMDOC + AArch64 TLS LOCAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1 +ENUMDOC + AArch64 TLS LOCAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC +ENUMDOC + AArch64 TLS LOCAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0 +ENUMDOC + AArch64 TLS LOCAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC +ENUMDOC + AArch64 TLS LOCAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12 +ENUMDOC + AArch64 TLS LOCAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12 +ENUMDOC + AArch64 TLS LOCAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC +ENUMDOC + AArch64 TLS LOCAL EXEC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_LD_PREL19 +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21 +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_OFF_G1 +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_LDR +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_ADD +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC_CALL +ENUMDOC + AArch64 TLS DESC relocation. +ENUM + BFD_RELOC_AARCH64_COPY +ENUMDOC + AArch64 TLS relocation. +ENUM + BFD_RELOC_AARCH64_GLOB_DAT +ENUMDOC + AArch64 TLS relocation. +ENUM + BFD_RELOC_AARCH64_JUMP_SLOT +ENUMDOC + AArch64 TLS relocation. +ENUM + BFD_RELOC_AARCH64_RELATIVE +ENUMDOC + AArch64 TLS relocation. +ENUM + BFD_RELOC_AARCH64_TLS_DTPMOD +ENUMDOC + AArch64 TLS relocation. +ENUM + BFD_RELOC_AARCH64_TLS_DTPREL +ENUMDOC + AArch64 TLS relocation. +ENUM + BFD_RELOC_AARCH64_TLS_TPREL +ENUMDOC + AArch64 TLS relocation. +ENUM + BFD_RELOC_AARCH64_TLSDESC +ENUMDOC + AArch64 TLS relocation. +ENUM + BFD_RELOC_AARCH64_IRELATIVE +ENUMDOC + AArch64 support for STT_GNU_IFUNC. +ENUM + BFD_RELOC_AARCH64_RELOC_END +ENUMDOC + AArch64 pseudo relocation code to mark the end of the AArch64 + relocation enumerators that have direct mapping to ELF reloc codes. + There are a few more enumerators after this one; those are mainly + used by the AArch64 assembler for the internal fixup or to select + one of the above enumerators. +ENUM + BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP +ENUMDOC + AArch64 pseudo relocation code to be used internally by the AArch64 + assembler and not (currently) written to any object files. +ENUM + BFD_RELOC_AARCH64_LDST_LO12 +ENUMDOC + AArch64 unspecified load/store instruction, holding bits 0 to 11 of the + address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. +ENUM + BFD_RELOC_AARCH64_LD_GOT_LO12_NC +ENUMDOC + AArch64 pseudo relocation code to be used internally by the AArch64 + assembler and not (currently) written to any object files. +ENUM + BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC +ENUMDOC + AArch64 pseudo relocation code to be used internally by the AArch64 + assembler and not (currently) written to any object files. +ENUM + BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC +ENUMDOC + AArch64 pseudo relocation code to be used internally by the AArch64 + assembler and not (currently) written to any object files. ENUM BFD_RELOC_TILEPRO_COPY @@ -5957,7 +7092,6 @@ ENUMX BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA ENUMDOC Tilera TILEPro Relocations. - ENUM BFD_RELOC_TILEGX_HW0 ENUMX @@ -6072,6 +7206,18 @@ ENUMX BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT ENUMX BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT +ENUMX + BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL ENUMX BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT ENUMX @@ -6080,6 +7226,10 @@ ENUMX BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT ENUMX BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT +ENUMX + BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL ENUMX BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD ENUMX @@ -6108,6 +7258,18 @@ ENUMX BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE ENUMX BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE +ENUMX + BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL +ENUMX + BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL ENUMX BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE ENUMX @@ -6180,6 +7342,22 @@ ENUM ENUMDOC Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. +ENUM + BFD_RELOC_VISIUM_HI16 +ENUMX + BFD_RELOC_VISIUM_LO16 +ENUMX + BFD_RELOC_VISIUM_IM16 +ENUMX + BFD_RELOC_VISIUM_REL16 +ENUMX + BFD_RELOC_VISIUM_HI16_PCREL +ENUMX + BFD_RELOC_VISIUM_LO16_PCREL +ENUMX + BFD_RELOC_VISIUM_IM16_PCREL +ENUMDOC + Visium Relocations. ENDSENUM BFD_RELOC_UNUSED @@ -6334,23 +7512,26 @@ INTERNAL_FUNCTION bfd_generic_lookup_section_flags SYNOPSIS - void bfd_generic_lookup_section_flags - (struct bfd_link_info *, struct flag_info *); + bfd_boolean bfd_generic_lookup_section_flags + (struct bfd_link_info *, struct flag_info *, asection *); DESCRIPTION Provides default handling for section flags lookup -- i.e., does nothing. + Returns FALSE if the section should be omitted, otherwise TRUE. */ -void +bfd_boolean bfd_generic_lookup_section_flags (struct bfd_link_info *info ATTRIBUTE_UNUSED, - struct flag_info *flaginfo) + struct flag_info *flaginfo, + asection *section ATTRIBUTE_UNUSED) { if (flaginfo != NULL) { (*_bfd_error_handler) (_("INPUT_SECTION_FLAGS are not supported.\n")); - return; + return FALSE; } + return TRUE; } /* @@ -6506,8 +7687,21 @@ bfd_generic_get_relocated_section_contents (bfd *abfd, abfd, input_section, * parent); goto error_return; + case bfd_reloc_notsupported: + /* PR ld/17512 + This error can result when processing a corrupt binary. + Do not abort. Issue an error message instead. */ + link_info->callbacks->einfo + (_("%X%P: %B(%A): relocation \"%R\" is not supported\n"), + abfd, input_section, * parent); + goto error_return; + default: - abort (); + /* PR 17512; file: 90c2a92e. + Report unexpected results, without aborting. */ + link_info->callbacks->einfo + (_("%X%P: %B(%A): relocation \"%R\" returns an unrecognized value %x\n"), + abfd, input_section, * parent, r); break; }