/* IA-64 ELF support for BFD.
- Copyright 1998, 1999, 2000, 2001, 2002, 2003
+ Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2008, 2009
Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
/* Bits in the e_flags field of the Elf64_Ehdr: */
-#define EF_IA_64_MASKOS 0x0000000f /* OS-specific flags. */
-#define EF_IA_64_ARCH 0xff000000 /* Arch. version mask. */
+#define EF_IA_64_MASKOS 0x0000000f /* OS-specific flags. */
+#define EF_IA_64_ARCH 0xff000000 /* Arch. version mask. */
+#define EF_IA_64_ARCHVER_1 (1 << 24) /* Arch. version level 1 compat. */
/* ??? These four definitions are not part of the SVR4 ABI.
They were present in David's initial code drop, so it is probable
/* Bits in the sh_flags field of Elf64_Shdr: */
-#define SHF_IA_64_SHORT 0x10000000 /* Section near gp. */
-#define SHF_IA_64_NORECOV 0x20000000 /* Spec insns w/o recovery. */
+#define SHF_IA_64_SHORT 0x10000000 /* Section near gp. */
+#define SHF_IA_64_NORECOV 0x20000000 /* Spec insns w/o recovery. */
-#define SHF_IA_64_HP_TLS 0x01000000 /* HP specific TLS flag. */
+#define SHF_IA_64_HP_TLS 0x01000000 /* HP specific TLS flag. */
+
+#define SHF_IA_64_VMS_GLOBAL 0x0100000000ULL /* Global for clustering. */
+#define SHF_IA_64_VMS_OVERLAID 0x0200000000ULL /* To be overlaid. */
+#define SHF_IA_64_VMS_SHARED 0x0400000000ULL /* Shared btw processes. */
+#define SHF_IA_64_VMS_VECTOR 0x0800000000ULL /* Priv change mode vect. */
+#define SHF_IA_64_VMS_ALLOC_64BIT 0x1000000000ULL /* Allocate beyond 2GB. */
+#define SHF_IA_64_VMS_PROTECTED 0x2000000000ULL /* Export from sharable. */
/* Possible values for sh_type in Elf64_Shdr: */
#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* Extension bits. */
#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* Unwind bits. */
-#define SHT_IA_64_LOPSREG (SHT_LOPROC + 0x8000000)
+#define SHT_IA_64_LOPSREG (SHT_LOPROC + 0x8000000)
/* ABI says (SHT_LOPROC + 0xfffffff) but I think it's a typo -- this makes sense. */
-#define SHT_IA_64_HIPSREG (SHT_LOPROC + 0x8ffffff)
+#define SHT_IA_64_HIPSREG (SHT_LOPROC + 0x8ffffff)
#define SHT_IA_64_PRIORITY_INIT (SHT_LOPROC + 0x9000000)
/* SHT_IA_64_HP_OPT_ANOT is only generated by HPUX compilers for its
annotate or sed will turn it into 32 or 64 during the build. */
#define SHT_IA_64_HP_OPT_ANOT 0x60000004
+/* OpenVMS section types. */
+/* The section contains PC-to-source correlation information for use by the
+ VMS RTL's traceback facility. */
+#define SHT_IA_64_VMS_TRACE 0x60000000
+/* The section contains routine signature information for use by the
+ translated image executive. */
+#define SHT_IA_64_VMS_TIE_SIGNATURES 0x60000001
+/* The section contains dwarf-3 information. */
+#define SHT_IA_64_VMS_DEBUG 0x60000002
+/* The section contains the dwarf-3 string table. */
+#define SHT_IA_64_VMS_DEBUG_STR 0x60000003
+/* The section contains linkage information to perform consistency checking
+ accross object modules. */
+#define SHT_IA_64_VMS_LINKAGES 0x60000004
+/* The section allows the symbol vector in an image to be location through
+ the section table. */
+#define SHT_IA_64_VMS_SYMBOL_VECTOR 0x60000005
+/* The section contains inter-image fixups. */
+#define SHT_IA_64_VMS_FIXUP 0x60000006
+/* The section contains unmangled name info. */
+#define SHT_IA_64_VMS_DISPLAY_NAME_INFO 0x60000007
+
/* Bits in the p_flags field of Elf64_Phdr: */
#define PF_IA_64_NORECOV 0x80000000
#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0)
+/* VMS specific values for d_tag in Elf64_Dyn: */
+
+#define DT_IA_64_VMS_SUBTYPE (DT_LOOS + 0)
+#define DT_IA_64_VMS_IMGIOCNT (DT_LOOS + 2)
+#define DT_IA_64_VMS_LNKFLAGS (DT_LOOS + 8)
+#define DT_IA_64_VMS_VIR_MEM_BLK_SIZ (DT_LOOS + 10)
+#define DT_IA_64_VMS_IDENT (DT_LOOS + 12)
+#define DT_IA_64_VMS_NEEDED_IDENT (DT_LOOS + 16)
+#define DT_IA_64_VMS_IMG_RELA_CNT (DT_LOOS + 18)
+#define DT_IA_64_VMS_SEG_RELA_CNT (DT_LOOS + 20)
+#define DT_IA_64_VMS_FIXUP_RELA_CNT (DT_LOOS + 22)
+#define DT_IA_64_VMS_FIXUP_NEEDED (DT_LOOS + 24)
+#define DT_IA_64_VMS_SYMVEC_CNT (DT_LOOS + 26)
+#define DT_IA_64_VMS_XLATED (DT_LOOS + 30)
+#define DT_IA_64_VMS_STACKSIZE (DT_LOOS + 32)
+#define DT_IA_64_VMS_UNWINDSZ (DT_LOOS + 34)
+#define DT_IA_64_VMS_UNWIND_CODSEG (DT_LOOS + 36)
+#define DT_IA_64_VMS_UNWIND_INFOSEG (DT_LOOS + 38)
+#define DT_IA_64_VMS_LINKTIME (DT_LOOS + 40)
+#define DT_IA_64_VMS_SEG_NO (DT_LOOS + 42)
+#define DT_IA_64_VMS_SYMVEC_OFFSET (DT_LOOS + 44)
+#define DT_IA_64_VMS_SYMVEC_SEG (DT_LOOS + 46)
+#define DT_IA_64_VMS_UNWIND_OFFSET (DT_LOOS + 48)
+#define DT_IA_64_VMS_UNWIND_SEG (DT_LOOS + 50)
+#define DT_IA_64_VMS_STRTAB_OFFSET (DT_LOOS + 52)
+#define DT_IA_64_VMS_SYSVER_OFFSET (DT_LOOS + 54)
+#define DT_IA_64_VMS_IMG_RELA_OFF (DT_LOOS + 56)
+#define DT_IA_64_VMS_SEG_RELA_OFF (DT_LOOS + 58)
+#define DT_IA_64_VMS_FIXUP_RELA_OFF (DT_LOOS + 60)
+#define DT_IA_64_VMS_PLTGOT_OFFSET (DT_LOOS + 62)
+#define DT_IA_64_VMS_PLTGOT_SEG (DT_LOOS + 64)
+#define DT_IA_64_VMS_FPMODE (DT_LOOS + 66)
+
/* This section only used by HP-UX, The HP linker gives weak symbols
precedence over regular common symbols. We want common to override
weak. Using this common instead of SHN_COMMON does that. */
-#define SHN_IA_64_ANSI_COMMON 0xFF00
+#define SHN_IA_64_ANSI_COMMON SHN_LORESERVE
+
+/* This section is only used by OpenVMS. Symbol is defined in the symbol
+ vector (only possible for image files). */
+#define SHN_IA_64_VMS_SYMVEC SHN_LOOS
/* IA64-specific relocation types: */
projects / msp430-binutils.git / blobdiff