#ifndef _ELF_MIPS_H
#define _ELF_MIPS_H
+/* Relocation types. */
+#define R_MIPS_NONE 0
+#define R_MIPS_16 1
+#define R_MIPS_32 2
+#define R_MIPS_REL32 3
+#define R_MIPS_26 4
+#define R_MIPS_HI16 5
+#define R_MIPS_LO16 6
+#define R_MIPS_GPREL16 7
+#define R_MIPS_LITERAL 8
+#define R_MIPS_GOT16 9
+#define R_MIPS_PC16 10
+#define R_MIPS_CALL16 11
+#define R_MIPS_GPREL32 12
+
/* Processor specific flags for the ELF header e_flags field. */
/* At least one .noreorder directive appears in the source. */
/* Section contains register usage information. */
#define SHT_MIPS_REGINFO 0x70000006
+/* ??? */
+#define SHT_MIPS_PACKAGE 0x70000007
+
+/* ??? */
+#define SHT_MIPS_PACKSYM 0x70000008
+
+/* ??? */
+#define SHT_MIPS_RELD 0x70000009
+
/* Section contains interface information. */
#define SHT_MIPS_IFACE 0x7000000b
/* Section contains miscellaneous options. */
#define SHT_MIPS_OPTIONS 0x7000000d
+/* ??? */
+#define SHT_MIPS_SHDR 0x70000010
+
+/* ??? */
+#define SHT_MIPS_FDESC 0x70000011
+
+/* ??? */
+#define SHT_MIPS_EXTSYM 0x70000012
+
+/* ??? */
+#define SHT_MIPS_DENSE 0x70000013
+
+/* ??? */
+#define SHT_MIPS_PDESC 0x70000014
+
+/* ??? */
+#define SHT_MIPS_LOCSYM 0x70000015
+
+/* ??? */
+#define SHT_MIPS_AUXSYM 0x70000016
+
+/* ??? */
+#define SHT_MIPS_OPTSYM 0x70000017
+
+/* ??? */
+#define SHT_MIPS_LOCSTR 0x70000018
+
+/* ??? */
+#define SHT_MIPS_LINE 0x70000019
+
+/* ??? */
+#define SHT_MIPS_RFDESC 0x7000001a
+
+/* ??? */
+#define SHT_MIPS_DELTASYM 0x7000001b
+
+/* ??? */
+#define SHT_MIPS_DELTAINST 0x7000001c
+
+/* ??? */
+#define SHT_MIPS_DELTACLASS 0x7000001d
+
/* DWARF debugging section. */
#define SHT_MIPS_DWARF 0x7000001e
-/* I'm not sure what this is, but it appears on Irix 6. */
+/* ??? */
+#define SHT_MIPS_DELTADECL 0x7000001f
+
+/* List of libraries the binary depends on. Includes a time stamp, version
+ number. */
#define SHT_MIPS_SYMBOL_LIB 0x70000020
/* Events section. */
#define SHT_MIPS_EVENTS 0x70000021
+/* ??? */
+#define SHT_MIPS_TRANSLATE 0x70000022
+
+/* ??? */
+#define SHT_MIPS_PIXIE 0x70000023
+
+/* ??? */
+#define SHT_MIPS_XLATE 0x70000024
+
+/* ??? */
+#define SHT_MIPS_XLATE_DEBUG 0x70000025
+
+/* ??? */
+#define SHT_MIPS_WHIRL 0x70000026
+
+/* ??? */
+#define SHT_MIPS_EH_REGION 0x70000027
+
+/* ??? */
+#define SHT_MIPS_XLATE_OLD 0x70000028
+
+/* ??? */
+#define SHT_MIPS_PDR_EXCEPTION 0x70000029
+
/* start-sanitize-sky */
/* The VU overlay table. */
#define SHT_DVP_OVERLAY_TABLE 0x7ffff420
unsigned long l_flags;
} Elf32_Lib;
+/* The external version of Elf32_Lib. */
+typedef struct
+{
+ unsigned char l_name[4];
+ unsigned char l_time_stamp[4];
+ unsigned char l_checksum[4];
+ unsigned char l_version[4];
+ unsigned char l_flags[4];
+} Elf32_External_Lib;
+
/* The l_flags field of an Elf32_Lib structure may contain the
following flags. */
/* Section padding information. */
#define ODK_PAD 3
-/* In the 32 bit ABI, an ODK_REGINFO option is just a Elf32_Reginfo
+/* Hardware workarounds performed. */
+#define ODK_HWPATCH 4
+
+/* Fill value used by the linker. */
+#define ODK_FILL 5
+
+/* Reserved space for desktop tools. */
+#define ODK_TAGS 6
+
+/* Hardware workarounds, AND bits when merging. */
+#define ODK_HWAND 7
+
+/* Hardware workarounds, OR bits when merging. */
+#define ODK_HWOR 8
+
+/* GP group to use for text/data sections. */
+#define ODK_GP_GROUP 9
+
+/* ID information. */
+#define ODK_IDENT 10
+
+/* In the 32 bit ABI, an ODK_REGINFO option is just a Elf32_RegInfo
structure. In the 64 bit ABI, it is the following structure. The
info field of the options header is not used. */
PARAMS ((bfd *, const Elf64_External_RegInfo *, Elf64_Internal_RegInfo *));
extern void bfd_mips_elf64_swap_reginfo_out
PARAMS ((bfd *, const Elf64_Internal_RegInfo *, Elf64_External_RegInfo *));
+
+/* Masks for the info work of an ODK_EXCEPTIONS descriptor. */
+#define OEX_FPU_MIN 0x1f /* FPEs which must be enabled. */
+#define OEX_FPU_MAX 0x1f00 /* FPEs which may be enabled. */
+#define OEX_PAGE0 0x10000 /* Page zero must be mapped. */
+#define OEX_SMM 0x20000 /* Force sequential memory mode. */
+#define OEX_FPDBUG 0x40000 /* Force floating-point debug mode. */
+#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults. */
+
+/* Masks of the FP exceptions for OEX_FPU_MIN and OEX_FPU_MAX. */
+#define OEX_FPU_INVAL 0x10 /* Invalid operation exception. */
+#define OEX_FPU_DIV0 0x08 /* Division by zero exception. */
+#define OEX_FPU_OFLO 0x04 /* Overflow exception. */
+#define OEX_FPU_UFLO 0x02 /* Underflow exception. */
+#define OEX_FPU_INEX 0x01 /* Inexact exception. */
+
+/* Masks for the info word of an ODK_PAD descriptor. */
+#define OPAD_PREFIX 0x01
+#define OPAD_POSTFIX 0x02
+#define OPAD_SYMBOL 0x04
+
+/* Masks for the info word of an ODK_HWPATCH descriptor. */
+#define OHW_R4KEOP 0x01 /* R4000 end-of-page patch. */
+#define OHW_R8KPFETCH 0x02 /* May need R8000 prefetch patch. */
+#define OHW_R5KEOP 0x04 /* R5000 end-of-page patch. */
+#define OHW_R5KCVTL 0x08 /* R5000 cvt.[ds].l bug (clean == 1). */
+
+/* Masks for the info word of an ODK_IDENT/ODK_GP_GROUP descriptor. */
+#define OGP_GROUP 0x0000ffff /* GP group number. */
+#define OGP_SELF 0xffff0000 /* Self-contained GP groups. */
+
+/* Masks for the info word of an ODK_HWAND/ODK_HWOR descriptor. */
+#define OHWA0_R4KEOP_CHECKED 0x00000001
+#define OHWA0_R4KEOP_CLEAN 0x00000002
\f
/* start-sanitize-sky */
/* The vu overlay table is an array of this. */
projects / binutils-gdb.git / commitdiff