X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=include%2Felf%2Fhppa.h;h=29c06b40a4168ca2461399e5b0fa40adf6f0b005;hb=15afaa63f39a44563e49bb3b9fb38ed43e8b48ed;hp=116944764c8b126bd6fc34cc98529022a7d3789d;hpb=de98ed8b0138865c3e1b323abef7f0180cf31f69;p=deliverable%2Fbinutils-gdb.git diff --git a/include/elf/hppa.h b/include/elf/hppa.h index 116944764c..29c06b40a4 100644 --- a/include/elf/hppa.h +++ b/include/elf/hppa.h @@ -1,21 +1,22 @@ /* HPPA ELF support for BFD. - Copyright (C) 1993, 94, 95, 99, 2000 Free Software Foundation, Inc. + Copyright (C) 1993-2016 Free Software Foundation, Inc. -This file is part of BFD, the Binary File Descriptor library. + This file is part of BFD, the Binary File Descriptor library. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ /* This file holds definitions specific to the HPPA ELF ABI. Note that most of this is not actually implemented by BFD. */ @@ -53,11 +54,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Special section indices. */ /* A symbol that has been declared as a tentative definition in an ANSI C compilation. */ -#define SHN_PARISC_ANSI_COMMON 0xff00 +#define SHN_PARISC_ANSI_COMMON SHN_LORESERVE /* A symbol that has been declared as a common block using the huge memory model. */ -#define SHN_PARISC_HUGE_COMMON 0xff01 +#define SHN_PARISC_HUGE_COMMON (SHN_LORESERVE + 1) /* Processor specific section types. */ @@ -73,13 +74,16 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Section contains code annotations. */ #define SHT_PARISC_ANNOT 0x70000003 +/* DLKM special section. */ +#define SHT_PARISC_DLKM 0x70000004 + /* These are strictly for compatibility with the older elf32-hppa implementation. Hopefully we can eliminate them in the future. */ /* Optional section holding argument location/relocation info. */ -#define SHT_PARISC_SYMEXTN SHT_LOPROC+8 +#define SHT_PARISC_SYMEXTN SHT_LOPROC + 8 /* Option section for linker stubs. */ -#define SHT_PARISC_STUBS SHT_LOPROC+9 +#define SHT_PARISC_STUBS SHT_LOPROC + 9 /* Processor specific section flags. */ @@ -92,6 +96,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Section should go near GP. */ #define SHF_PARISC_SHORT 0x20000000 +/* Section is weak ordered. */ +#define SHF_PARISC_WEAKORDER 0x10000000 /* Identifies the entry point of a millicode routine. */ #define STT_PARISC_MILLI 13 @@ -121,6 +127,9 @@ RELOC_NUMBER (R_PARISC_DIR17F, 4) RELOC_NUMBER (R_PARISC_DIR14R, 6) /* load/store (1) RR(symbol, addend) */ +RELOC_NUMBER (R_PARISC_DIR14F, 7) +/* load/store (1) symbol, addend */ + /* PC-relative relocation types Typically used for calls. Note PCREL17C and PCREL17F differ only in overflow handling. @@ -300,12 +309,6 @@ RELOC_NUMBER (R_PARISC_PCREL16DF, 79) RELOC_NUMBER (R_PARISC_DIR64, 80) /* 64-bit doubleword symbol + addend */ -RELOC_NUMBER (R_PARISC_DIR64WR, 81) -/* 64-bit doubleword RR(symbol, addend) */ - -RELOC_NUMBER (R_PARISC_DIR64DR, 82) -/* 64-bit doubleword RR(symbol, addend) */ - RELOC_NUMBER (R_PARISC_DIR14WR, 83) /* load/store mod. comp. (2) RR(symbol, addend) */ @@ -477,52 +480,122 @@ RELOC_NUMBER (R_PARISC_LTOFF_TP16DF, 231) RELOC_NUMBER (R_PARISC_GNU_VTENTRY, 232) RELOC_NUMBER (R_PARISC_GNU_VTINHERIT, 233) +RELOC_NUMBER (R_PARISC_TLS_GD21L, 234) +RELOC_NUMBER (R_PARISC_TLS_GD14R, 235) +RELOC_NUMBER (R_PARISC_TLS_GDCALL, 236) +RELOC_NUMBER (R_PARISC_TLS_LDM21L, 237) +RELOC_NUMBER (R_PARISC_TLS_LDM14R, 238) +RELOC_NUMBER (R_PARISC_TLS_LDMCALL, 239) +RELOC_NUMBER (R_PARISC_TLS_LDO21L, 240) +RELOC_NUMBER (R_PARISC_TLS_LDO14R, 241) +RELOC_NUMBER (R_PARISC_TLS_DTPMOD32, 242) +RELOC_NUMBER (R_PARISC_TLS_DTPMOD64, 243) +RELOC_NUMBER (R_PARISC_TLS_DTPOFF32, 244) +RELOC_NUMBER (R_PARISC_TLS_DTPOFF64, 245) + END_RELOC_NUMBERS (R_PARISC_UNIMPLEMENTED) +#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L +#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R +#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L +#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R +#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32 +#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64 + #ifndef RELOC_MACROS_GEN_FUNC typedef enum elf_hppa_reloc_type elf_hppa_reloc_type; #endif #define PT_PARISC_ARCHEXT 0x70000000 #define PT_PARISC_UNWIND 0x70000001 -#define PF_PARISC_SBP 0x08000000 +#define PT_PARISC_WEAKORDER 0x70000002 + +/* Flag bits in sh_flags of ElfXX_Shdr. */ +#define SHF_HP_TLS 0x01000000 +#define SHF_HP_NEAR_SHARED 0x02000000 +#define SHF_HP_FAR_SHARED 0x04000000 +#define SHF_HP_COMDAT 0x08000000 +#define SHF_HP_CONST 0x00800000 + +/* Reserved section header indices. */ +#define SHN_TLS_COMMON (SHN_LOOS + 0x0) +#define SHN_NS_COMMON (SHN_LOOS + 0x1) +#define SHN_FS_COMMON (SHN_LOOS + 0x2) +#define SHN_NS_UNDEF (SHN_LOOS + 0x3) +#define SHN_FS_UNDEF (SHN_LOOS + 0x4) +#define SHN_HP_EXTERN (SHN_LOOS + 0x5) +#define SHN_HP_EXTHINT (SHN_LOOS + 0x6) +#define SHN_HP_UNDEF_BIND_IMM (SHN_LOOS + 0x7) + +/* Values of sh_type in ElfXX_Shdr. */ +#define SHT_HP_OVLBITS (SHT_LOOS + 0x0) +#define SHT_HP_DLKM (SHT_LOOS + 0x1) +#define SHT_HP_COMDAT (SHT_LOOS + 0x2) +#define SHT_HP_OBJDICT (SHT_LOOS + 0x3) +#define SHT_HP_ANNOT (SHT_LOOS + 0x4) + +/* Flag bits in p_flags of ElfXX_Phdr. */ +#define PF_HP_CODE 0x00040000 +#define PF_HP_MODIFY 0x00080000 #define PF_HP_PAGE_SIZE 0x00100000 #define PF_HP_FAR_SHARED 0x00200000 #define PF_HP_NEAR_SHARED 0x00400000 -#define PF_HP_CODE 0x01000000 -#define PF_HP_MODIFY 0x02000000 -#define PF_HP_LAZYSWAP 0x04000000 +#define PF_HP_LAZYSWAP 0x00800000 +#define PF_HP_CODE_DEPR 0x01000000 +#define PF_HP_MODIFY_DEPR 0x02000000 +#define PF_HP_LAZYSWAP_DEPR 0x04000000 +#define PF_PARISC_SBP 0x08000000 #define PF_HP_SBP 0x08000000 /* Processor specific dynamic array tags. */ -#define DT_HP_LOAD_MAP (DT_LOOS + 0x0) -#define DT_HP_DLD_FLAGS (DT_LOOS + 0x1) -#define DT_HP_DLD_HOOK (DT_LOOS + 0x2) -#define DT_HP_UX10_INIT (DT_LOOS + 0x3) -#define DT_HP_UX10_INITSZ (DT_LOOS + 0x4) -#define DT_HP_PREINIT (DT_LOOS + 0x5) -#define DT_HP_PREINITSZ (DT_LOOS + 0x6) -#define DT_HP_NEEDED (DT_LOOS + 0x7) -#define DT_HP_TIME_STAMP (DT_LOOS + 0x8) -#define DT_HP_CHECKSUM (DT_LOOS + 0x9) -#define DT_HP_GST_SIZE (DT_LOOS + 0xa) -#define DT_HP_GST_VERSION (DT_LOOS + 0xb) -#define DT_HP_GST_HASHVAL (DT_LOOS + 0xc) +/* Arggh. HP's tools define these symbols based on the + old value of DT_LOOS. So we must do the same to be + compatible. */ +#define DT_HP_LOAD_MAP (OLD_DT_LOOS + 0x0) +#define DT_HP_DLD_FLAGS (OLD_DT_LOOS + 0x1) +#define DT_HP_DLD_HOOK (OLD_DT_LOOS + 0x2) +#define DT_HP_UX10_INIT (OLD_DT_LOOS + 0x3) +#define DT_HP_UX10_INITSZ (OLD_DT_LOOS + 0x4) +#define DT_HP_PREINIT (OLD_DT_LOOS + 0x5) +#define DT_HP_PREINITSZ (OLD_DT_LOOS + 0x6) +#define DT_HP_NEEDED (OLD_DT_LOOS + 0x7) +#define DT_HP_TIME_STAMP (OLD_DT_LOOS + 0x8) +#define DT_HP_CHECKSUM (OLD_DT_LOOS + 0x9) +#define DT_HP_GST_SIZE (OLD_DT_LOOS + 0xa) +#define DT_HP_GST_VERSION (OLD_DT_LOOS + 0xb) +#define DT_HP_GST_HASHVAL (OLD_DT_LOOS + 0xc) +#define DT_HP_EPLTREL (OLD_DT_LOOS + 0xd) +#define DT_HP_EPLTRELSZ (OLD_DT_LOOS + 0xe) +#define DT_HP_FILTERED (OLD_DT_LOOS + 0xf) +#define DT_HP_FILTER_TLS (OLD_DT_LOOS + 0x10) +#define DT_HP_COMPAT_FILTERED (OLD_DT_LOOS + 0x11) +#define DT_HP_LAZYLOAD (OLD_DT_LOOS + 0x12) +#define DT_HP_BIND_NOW_COUNT (OLD_DT_LOOS + 0x13) +#define DT_PLT (OLD_DT_LOOS + 0x14) +#define DT_PLT_SIZE (OLD_DT_LOOS + 0x15) +#define DT_DLT (OLD_DT_LOOS + 0x16) +#define DT_DLT_SIZE (OLD_DT_LOOS + 0x17) /* Values for DT_HP_DLD_FLAGS. */ -#define DT_HP_DEBUG_PRIVATE 0x0001 /* Map text private */ -#define DT_HP_DEBUG_CALLBACK 0x0002 /* Callback */ -#define DT_HP_DEBUG_CALLBACK_BOR 0x0004 /* BOR callback */ -#define DT_HP_NO_ENVVAR 0x0008 /* No env var */ -#define DT_HP_BIND_NOW 0x0010 /* Bind now */ -#define DT_HP_BIND_NONFATAL 0x0020 /* Bind non-fatal */ -#define DT_HP_BIND_VERBOSE 0x0040 /* Bind verbose */ -#define DT_HP_BIND_RESTRICTED 0x0080 /* Bind restricted */ -#define DT_HP_BIND_SYMBOLIC 0x0100 /* Bind symbolic */ -#define DT_HP_RPATH_FIRST 0x0200 /* RPATH first */ -#define DT_HP_BIND_DEPTH_FIRST 0x0400 /* Bind depth-first */ +#define DT_HP_DEBUG_PRIVATE 0x00001 /* Map text private */ +#define DT_HP_DEBUG_CALLBACK 0x00002 /* Callback */ +#define DT_HP_DEBUG_CALLBACK_BOR 0x00004 /* BOR callback */ +#define DT_HP_NO_ENVVAR 0x00008 /* No env var */ +#define DT_HP_BIND_NOW 0x00010 /* Bind now */ +#define DT_HP_BIND_NONFATAL 0x00020 /* Bind non-fatal */ +#define DT_HP_BIND_VERBOSE 0x00040 /* Bind verbose */ +#define DT_HP_BIND_RESTRICTED 0x00080 /* Bind restricted */ +#define DT_HP_BIND_SYMBOLIC 0x00100 /* Bind symbolic */ +#define DT_HP_RPATH_FIRST 0x00200 /* RPATH first */ +#define DT_HP_BIND_DEPTH_FIRST 0x00400 /* Bind depth-first */ +#define DT_HP_GST 0x00800 /* Dld global sym table */ +#define DT_HP_SHLIB_FIXED 0x01000 /* shared vtable support */ +#define DT_HP_MERGE_SHLIB_SEG 0x02000 /* merge shlib data segs */ +#define DT_HP_NODELETE 0x04000 /* never unload */ +#define DT_HP_GROUP 0x08000 /* bind only within group */ +#define DT_HP_PROTECT_LINKAGE_TABLE 0x10000 /* protected linkage table */ /* Program header extensions. */ #define PT_HP_TLS (PT_LOOS + 0x0) @@ -537,9 +610,25 @@ typedef enum elf_hppa_reloc_type elf_hppa_reloc_type; #define PT_HP_CORE_MMF (PT_LOOS + 0x9) #define PT_HP_PARALLEL (PT_LOOS + 0x10) #define PT_HP_FASTBIND (PT_LOOS + 0x11) +#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) +#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) +#define PT_HP_STACK (PT_LOOS + 0x14) +#define PT_HP_CORE_UTSNAME (PT_LOOS + 0x15) + +/* Binding information. */ +#define STB_HP_ALIAS (STB_LOOS + 0x0) /* Additional symbol types. */ #define STT_HP_OPAQUE (STT_LOOS + 0x1) #define STT_HP_STUB (STT_LOOS + 0x2) +/* Note types. */ +#define NT_HP_COMPILER 1 +#define NT_HP_COPYRIGHT 2 +#define NT_HP_VERSION 3 +#define NT_HP_SRCFILE_INFO 4 +#define NT_HP_LINKER 5 +#define NT_HP_INSTRUMENTED 6 +#define NT_HP_UX_OPTIONS 7 + #endif /* _ELF_HPPA_H */