diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | elf/elf.h | 41 |
2 files changed, 44 insertions, 1 deletions
@@ -1,3 +1,7 @@ +1999-02-24 Ulrich Drepper <drepper@cygnus.com> + + * elf/elf.h: Add 32bit HPPA definitions. + 1999-02-23 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * malloc/malloc.c (mALLOC_SET_STATe): Handle the case where a @@ -1,5 +1,5 @@ /* This file defines standard ELF types, structures, and macros. - Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ian Lance Taylor <ian@cygnus.com>. @@ -1323,6 +1323,18 @@ typedef Elf32_Addr Elf32_Conflict; /* HPPA specific definitions. */ +/* Legal values for e_flags field of Elf32_Ehdr. */ + +#define EF_PARISC_TRAPNL 1 /* Trap nil pointer dereference. */ +#define EF_PARISC_EXT 2 /* Program uses arch. extensions. */ +#define EF_PARISC_ARCH 0xffff0000 /* Architecture version. */ +/* Defined values are: + 0x020b PA-RISC 1.0 big-endian + 0x0210 PA-RISC 1.1 big-endian + 0x028b PA-RISC 1.0 little-endian + 0x0290 PA-RISC 1.1 little-endian +*/ + /* Legal values for sh_type field of Elf32_Shdr. */ #define SHT_PARISC_GOT 0x70000000 /* GOT for external data. */ @@ -1338,12 +1350,39 @@ typedef Elf32_Addr Elf32_Conflict; /* Legal values for sh_flags field of Elf32_Shdr. */ +#define SHF_PARISC_GLOBAL 0x10000000 /* Section defines dp. */ #define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ /* Legal values for ST_TYPE subfield of st_info (symbol type). */ #define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ +/* HPPA relocs. */ + +#define R_PARISC_NONE 0 /* No reloc. */ +#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ +#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ +#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ +#define R_PARISC_DIR14R 4 /* Right 14 bits of eff. address. */ +#define R_PARISC_PCREL21L 5 /* PC-relative, left 21 bits. */ +#define R_PARISC_PCREL14R 6 /* PC-relative, right 14 bits. */ +#define R_PARISC_PCREL17C 7 /* Conditional PC-relative, ignore + if displacement > 17bits. */ +#define R_PARISC_PCREL17F 8 /* Conditional PC-relative, must + fit in 17bits. */ +#define R_PARISC_DPREL21L 9 /* DP-relative, left 21 bits. */ +#define R_PARISC_DPREL14R 10 /* DP-relative, right 14 bits. */ +#define R_PARISC_DPREL14F 11 /* DP-relative, must bit in 14 bits. */ +#define R_PARISC_DLTREL21L 12 /* DLT-relative, left 21 bits. */ +#define R_PARISC_DLTREL14R 13 /* DLT-relative, right 14 bits. */ +#define R_PARISC_DLTREL14F 14 /* DLT-relative, must fit in 14 bits.*/ +#define R_PARISC_DLTIND21L 15 /* DLT-relative indirect, left + 21 bits. */ +#define R_PARISC_DLTIND14R 16 /* DLT-relative indirect, right + 14 bits. */ +#define R_PARISC_DLTIND14F 17 /* DLT-relative indirect, must fit + int 14 bits. */ +#define R_PARISC_PLABEL32 18 /* Direct 32-bit reference to proc. */ /* Alpha specific definitions. */ |