diff options
Diffstat (limited to 'qemu/include/disas/bfd.h')
| -rw-r--r-- | qemu/include/disas/bfd.h | 492 |
1 files changed, 0 insertions, 492 deletions
diff --git a/qemu/include/disas/bfd.h b/qemu/include/disas/bfd.h deleted file mode 100644 index a112e9c8c..000000000 --- a/qemu/include/disas/bfd.h +++ /dev/null @@ -1,492 +0,0 @@ -/* Interface between the opcode library and its callers. - Written by Cygnus Support, 1993. - - The opcode library (libopcodes.a) provides instruction decoders for - a large variety of instruction sets, callable with an identical - interface, for making instruction-processing programs more independent - of the instruction set being processed. */ - -#ifndef DIS_ASM_H -#define DIS_ASM_H - -#include "qemu-common.h" - -typedef void *PTR; -typedef uint64_t bfd_vma; -typedef int64_t bfd_signed_vma; -typedef uint8_t bfd_byte; -#define sprintf_vma(s,x) sprintf (s, "%0" PRIx64, x) -#define snprintf_vma(s,ss,x) snprintf (s, ss, "%0" PRIx64, x) - -#define BFD64 - -enum bfd_flavour { - bfd_target_unknown_flavour, - bfd_target_aout_flavour, - bfd_target_coff_flavour, - bfd_target_ecoff_flavour, - bfd_target_elf_flavour, - bfd_target_ieee_flavour, - bfd_target_nlm_flavour, - bfd_target_oasys_flavour, - bfd_target_tekhex_flavour, - bfd_target_srec_flavour, - bfd_target_ihex_flavour, - bfd_target_som_flavour, - bfd_target_os9k_flavour, - bfd_target_versados_flavour, - bfd_target_msdos_flavour, - bfd_target_evax_flavour -}; - -enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; - -enum bfd_architecture -{ - bfd_arch_unknown, /* File arch not known */ - bfd_arch_obscure, /* Arch known, not one of these */ - bfd_arch_m68k, /* Motorola 68xxx */ -#define bfd_mach_m68000 1 -#define bfd_mach_m68008 2 -#define bfd_mach_m68010 3 -#define bfd_mach_m68020 4 -#define bfd_mach_m68030 5 -#define bfd_mach_m68040 6 -#define bfd_mach_m68060 7 -#define bfd_mach_cpu32 8 -#define bfd_mach_mcf5200 9 -#define bfd_mach_mcf5206e 10 -#define bfd_mach_mcf5307 11 -#define bfd_mach_mcf5407 12 -#define bfd_mach_mcf528x 13 -#define bfd_mach_mcfv4e 14 -#define bfd_mach_mcf521x 15 -#define bfd_mach_mcf5249 16 -#define bfd_mach_mcf547x 17 -#define bfd_mach_mcf548x 18 - bfd_arch_vax, /* DEC Vax */ - bfd_arch_i960, /* Intel 960 */ - /* The order of the following is important. - lower number indicates a machine type that - only accepts a subset of the instructions - available to machines with higher numbers. - The exception is the "ca", which is - incompatible with all other machines except - "core". */ - -#define bfd_mach_i960_core 1 -#define bfd_mach_i960_ka_sa 2 -#define bfd_mach_i960_kb_sb 3 -#define bfd_mach_i960_mc 4 -#define bfd_mach_i960_xa 5 -#define bfd_mach_i960_ca 6 -#define bfd_mach_i960_jx 7 -#define bfd_mach_i960_hx 8 - - bfd_arch_a29k, /* AMD 29000 */ - bfd_arch_sparc, /* SPARC */ -#define bfd_mach_sparc 1 -/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ -#define bfd_mach_sparc_sparclet 2 -#define bfd_mach_sparc_sparclite 3 -#define bfd_mach_sparc_v8plus 4 -#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ -#define bfd_mach_sparc_sparclite_le 6 -#define bfd_mach_sparc_v9 7 -#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ -#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ -#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ -/* Nonzero if MACH has the v9 instruction set. */ -#define bfd_mach_sparc_v9_p(mach) \ - ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ - && (mach) != bfd_mach_sparc_sparclite_le) - bfd_arch_mips, /* MIPS Rxxxx */ -#define bfd_mach_mips3000 3000 -#define bfd_mach_mips3900 3900 -#define bfd_mach_mips4000 4000 -#define bfd_mach_mips4010 4010 -#define bfd_mach_mips4100 4100 -#define bfd_mach_mips4300 4300 -#define bfd_mach_mips4400 4400 -#define bfd_mach_mips4600 4600 -#define bfd_mach_mips4650 4650 -#define bfd_mach_mips5000 5000 -#define bfd_mach_mips6000 6000 -#define bfd_mach_mips8000 8000 -#define bfd_mach_mips10000 10000 -#define bfd_mach_mips16 16 - bfd_arch_i386, /* Intel 386 */ -#define bfd_mach_i386_i386 0 -#define bfd_mach_i386_i8086 1 -#define bfd_mach_i386_i386_intel_syntax 2 -#define bfd_mach_x86_64 3 -#define bfd_mach_x86_64_intel_syntax 4 - bfd_arch_we32k, /* AT&T WE32xxx */ - bfd_arch_tahoe, /* CCI/Harris Tahoe */ - bfd_arch_i860, /* Intel 860 */ - bfd_arch_romp, /* IBM ROMP PC/RT */ - bfd_arch_alliant, /* Alliant */ - bfd_arch_convex, /* Convex */ - bfd_arch_m88k, /* Motorola 88xxx */ - bfd_arch_pyramid, /* Pyramid Technology */ - bfd_arch_h8300, /* Hitachi H8/300 */ -#define bfd_mach_h8300 1 -#define bfd_mach_h8300h 2 -#define bfd_mach_h8300s 3 - bfd_arch_powerpc, /* PowerPC */ -#define bfd_mach_ppc 0 -#define bfd_mach_ppc64 1 -#define bfd_mach_ppc_403 403 -#define bfd_mach_ppc_403gc 4030 -#define bfd_mach_ppc_e500 500 -#define bfd_mach_ppc_505 505 -#define bfd_mach_ppc_601 601 -#define bfd_mach_ppc_602 602 -#define bfd_mach_ppc_603 603 -#define bfd_mach_ppc_ec603e 6031 -#define bfd_mach_ppc_604 604 -#define bfd_mach_ppc_620 620 -#define bfd_mach_ppc_630 630 -#define bfd_mach_ppc_750 750 -#define bfd_mach_ppc_860 860 -#define bfd_mach_ppc_a35 35 -#define bfd_mach_ppc_rs64ii 642 -#define bfd_mach_ppc_rs64iii 643 -#define bfd_mach_ppc_7400 7400 - bfd_arch_rs6000, /* IBM RS/6000 */ - bfd_arch_hppa, /* HP PA RISC */ -#define bfd_mach_hppa10 10 -#define bfd_mach_hppa11 11 -#define bfd_mach_hppa20 20 -#define bfd_mach_hppa20w 25 - bfd_arch_d10v, /* Mitsubishi D10V */ - bfd_arch_z8k, /* Zilog Z8000 */ -#define bfd_mach_z8001 1 -#define bfd_mach_z8002 2 - bfd_arch_h8500, /* Hitachi H8/500 */ - bfd_arch_sh, /* Hitachi SH */ -#define bfd_mach_sh 1 -#define bfd_mach_sh2 0x20 -#define bfd_mach_sh_dsp 0x2d -#define bfd_mach_sh2a 0x2a -#define bfd_mach_sh2a_nofpu 0x2b -#define bfd_mach_sh2e 0x2e -#define bfd_mach_sh3 0x30 -#define bfd_mach_sh3_nommu 0x31 -#define bfd_mach_sh3_dsp 0x3d -#define bfd_mach_sh3e 0x3e -#define bfd_mach_sh4 0x40 -#define bfd_mach_sh4_nofpu 0x41 -#define bfd_mach_sh4_nommu_nofpu 0x42 -#define bfd_mach_sh4a 0x4a -#define bfd_mach_sh4a_nofpu 0x4b -#define bfd_mach_sh4al_dsp 0x4d -#define bfd_mach_sh5 0x50 - bfd_arch_alpha, /* Dec Alpha */ -#define bfd_mach_alpha 1 -#define bfd_mach_alpha_ev4 0x10 -#define bfd_mach_alpha_ev5 0x20 -#define bfd_mach_alpha_ev6 0x30 - bfd_arch_arm, /* Advanced Risc Machines ARM */ -#define bfd_mach_arm_unknown 0 -#define bfd_mach_arm_2 1 -#define bfd_mach_arm_2a 2 -#define bfd_mach_arm_3 3 -#define bfd_mach_arm_3M 4 -#define bfd_mach_arm_4 5 -#define bfd_mach_arm_4T 6 -#define bfd_mach_arm_5 7 -#define bfd_mach_arm_5T 8 -#define bfd_mach_arm_5TE 9 -#define bfd_mach_arm_XScale 10 -#define bfd_mach_arm_ep9312 11 -#define bfd_mach_arm_iWMMXt 12 -#define bfd_mach_arm_iWMMXt2 13 - bfd_arch_ns32k, /* National Semiconductors ns32000 */ - bfd_arch_w65, /* WDC 65816 */ - bfd_arch_tic30, /* Texas Instruments TMS320C30 */ - bfd_arch_v850, /* NEC V850 */ -#define bfd_mach_v850 0 - bfd_arch_arc, /* Argonaut RISC Core */ -#define bfd_mach_arc_base 0 - bfd_arch_m32r, /* Mitsubishi M32R/D */ -#define bfd_mach_m32r 0 /* backwards compatibility */ - bfd_arch_mn10200, /* Matsushita MN10200 */ - bfd_arch_mn10300, /* Matsushita MN10300 */ - bfd_arch_cris, /* Axis CRIS */ -#define bfd_mach_cris_v0_v10 255 -#define bfd_mach_cris_v32 32 -#define bfd_mach_cris_v10_v32 1032 - bfd_arch_microblaze, /* Xilinx MicroBlaze. */ - bfd_arch_moxie, /* The Moxie core. */ - bfd_arch_ia64, /* HP/Intel ia64 */ -#define bfd_mach_ia64_elf64 64 -#define bfd_mach_ia64_elf32 32 - bfd_arch_lm32, /* Lattice Mico32 */ -#define bfd_mach_lm32 1 - bfd_arch_last - }; -#define bfd_mach_s390_31 31 -#define bfd_mach_s390_64 64 - -typedef struct symbol_cache_entry -{ - const char *name; - union - { - PTR p; - bfd_vma i; - } udata; -} asymbol; - -enum dis_insn_type { - dis_noninsn, /* Not a valid instruction */ - dis_nonbranch, /* Not a branch instruction */ - dis_branch, /* Unconditional branch */ - dis_condbranch, /* Conditional branch */ - dis_jsr, /* Jump to subroutine */ - dis_condjsr, /* Conditional jump to subroutine */ - dis_dref, /* Data reference instruction */ - dis_dref2 /* Two data references in instruction */ -}; - -/* This struct is passed into the instruction decoding routine, - and is passed back out into each callback. The various fields are used - for conveying information from your main routine into your callbacks, - for passing information into the instruction decoders (such as the - addresses of the callback functions), or for passing information - back from the instruction decoders to their callers. - - It must be initialized before it is first passed; this can be done - by hand, or using one of the initialization macros below. */ - -typedef struct disassemble_info { - fprintf_function fprintf_func; - FILE *stream; - PTR application_data; - - /* Target description. We could replace this with a pointer to the bfd, - but that would require one. There currently isn't any such requirement - so to avoid introducing one we record these explicitly. */ - /* The bfd_flavour. This can be bfd_target_unknown_flavour. */ - enum bfd_flavour flavour; - /* The bfd_arch value. */ - enum bfd_architecture arch; - /* The bfd_mach value. */ - unsigned long mach; - /* Endianness (for bi-endian cpus). Mono-endian cpus can ignore this. */ - enum bfd_endian endian; - - /* An array of pointers to symbols either at the location being disassembled - or at the start of the function being disassembled. The array is sorted - so that the first symbol is intended to be the one used. The others are - present for any misc. purposes. This is not set reliably, but if it is - not NULL, it is correct. */ - asymbol **symbols; - /* Number of symbols in array. */ - int num_symbols; - - /* For use by the disassembler. - The top 16 bits are reserved for public use (and are documented here). - The bottom 16 bits are for the internal use of the disassembler. */ - unsigned long flags; -#define INSN_HAS_RELOC 0x80000000 - PTR private_data; - - /* Function used to get bytes to disassemble. MEMADDR is the - address of the stuff to be disassembled, MYADDR is the address to - put the bytes in, and LENGTH is the number of bytes to read. - INFO is a pointer to this struct. - Returns an errno value or 0 for success. */ - int (*read_memory_func) - (bfd_vma memaddr, bfd_byte *myaddr, int length, - struct disassemble_info *info); - - /* Function which should be called if we get an error that we can't - recover from. STATUS is the errno value from read_memory_func and - MEMADDR is the address that we were trying to read. INFO is a - pointer to this struct. */ - void (*memory_error_func) - (int status, bfd_vma memaddr, struct disassemble_info *info); - - /* Function called to print ADDR. */ - void (*print_address_func) - (bfd_vma addr, struct disassemble_info *info); - - /* Function called to print an instruction. The function is architecture - * specific. - */ - int (*print_insn)(bfd_vma addr, struct disassemble_info *info); - - /* Function called to determine if there is a symbol at the given ADDR. - If there is, the function returns 1, otherwise it returns 0. - This is used by ports which support an overlay manager where - the overlay number is held in the top part of an address. In - some circumstances we want to include the overlay number in the - address, (normally because there is a symbol associated with - that address), but sometimes we want to mask out the overlay bits. */ - int (* symbol_at_address_func) - (bfd_vma addr, struct disassemble_info * info); - - /* These are for buffer_read_memory. */ - bfd_byte *buffer; - bfd_vma buffer_vma; - int buffer_length; - - /* This variable may be set by the instruction decoder. It suggests - the number of bytes objdump should display on a single line. If - the instruction decoder sets this, it should always set it to - the same value in order to get reasonable looking output. */ - int bytes_per_line; - - /* the next two variables control the way objdump displays the raw data */ - /* For example, if bytes_per_line is 8 and bytes_per_chunk is 4, the */ - /* output will look like this: - 00: 00000000 00000000 - with the chunks displayed according to "display_endian". */ - int bytes_per_chunk; - enum bfd_endian display_endian; - - /* Results from instruction decoders. Not all decoders yet support - this information. This info is set each time an instruction is - decoded, and is only valid for the last such instruction. - - To determine whether this decoder supports this information, set - insn_info_valid to 0, decode an instruction, then check it. */ - - char insn_info_valid; /* Branch info has been set. */ - char branch_delay_insns; /* How many sequential insn's will run before - a branch takes effect. (0 = normal) */ - char data_size; /* Size of data reference in insn, in bytes */ - enum dis_insn_type insn_type; /* Type of instruction */ - bfd_vma target; /* Target address of branch or dref, if known; - zero if unknown. */ - bfd_vma target2; /* Second target address for dref2 */ - - /* Command line options specific to the target disassembler. */ - char * disassembler_options; - -} disassemble_info; - - -/* Standard disassemblers. Disassemble one instruction at the given - target address. Return number of bytes processed. */ -typedef int (*disassembler_ftype) (bfd_vma, disassemble_info *); - -int print_insn_tci(bfd_vma, disassemble_info*); -int print_insn_big_mips (bfd_vma, disassemble_info*); -int print_insn_little_mips (bfd_vma, disassemble_info*); -int print_insn_i386 (bfd_vma, disassemble_info*); -int print_insn_m68k (bfd_vma, disassemble_info*); -int print_insn_z8001 (bfd_vma, disassemble_info*); -int print_insn_z8002 (bfd_vma, disassemble_info*); -int print_insn_h8300 (bfd_vma, disassemble_info*); -int print_insn_h8300h (bfd_vma, disassemble_info*); -int print_insn_h8300s (bfd_vma, disassemble_info*); -int print_insn_h8500 (bfd_vma, disassemble_info*); -int print_insn_arm_a64 (bfd_vma, disassemble_info*); -int print_insn_alpha (bfd_vma, disassemble_info*); -disassembler_ftype arc_get_disassembler (int, int); -int print_insn_arm (bfd_vma, disassemble_info*); -int print_insn_sparc (bfd_vma, disassemble_info*); -int print_insn_big_a29k (bfd_vma, disassemble_info*); -int print_insn_little_a29k (bfd_vma, disassemble_info*); -int print_insn_i960 (bfd_vma, disassemble_info*); -int print_insn_sh (bfd_vma, disassemble_info*); -int print_insn_shl (bfd_vma, disassemble_info*); -int print_insn_hppa (bfd_vma, disassemble_info*); -int print_insn_m32r (bfd_vma, disassemble_info*); -int print_insn_m88k (bfd_vma, disassemble_info*); -int print_insn_mn10200 (bfd_vma, disassemble_info*); -int print_insn_mn10300 (bfd_vma, disassemble_info*); -int print_insn_moxie (bfd_vma, disassemble_info*); -int print_insn_ns32k (bfd_vma, disassemble_info*); -int print_insn_big_powerpc (bfd_vma, disassemble_info*); -int print_insn_little_powerpc (bfd_vma, disassemble_info*); -int print_insn_rs6000 (bfd_vma, disassemble_info*); -int print_insn_w65 (bfd_vma, disassemble_info*); -int print_insn_d10v (bfd_vma, disassemble_info*); -int print_insn_v850 (bfd_vma, disassemble_info*); -int print_insn_tic30 (bfd_vma, disassemble_info*); -int print_insn_ppc (bfd_vma, disassemble_info*); -int print_insn_s390 (bfd_vma, disassemble_info*); -int print_insn_crisv32 (bfd_vma, disassemble_info*); -int print_insn_crisv10 (bfd_vma, disassemble_info*); -int print_insn_microblaze (bfd_vma, disassemble_info*); -int print_insn_ia64 (bfd_vma, disassemble_info*); -int print_insn_lm32 (bfd_vma, disassemble_info*); - -#if 0 -/* Fetch the disassembler for a given BFD, if that support is available. */ -disassembler_ftype disassembler(bfd *); -#endif - - -/* This block of definitions is for particular callers who read instructions - into a buffer before calling the instruction decoder. */ - -/* Here is a function which callers may wish to use for read_memory_func. - It gets bytes from a buffer. */ -int buffer_read_memory(bfd_vma, bfd_byte *, int, struct disassemble_info *); - -/* This function goes with buffer_read_memory. - It prints a message using info->fprintf_func and info->stream. */ -void perror_memory(int, bfd_vma, struct disassemble_info *); - - -/* Just print the address in hex. This is included for completeness even - though both GDB and objdump provide their own (to print symbolic - addresses). */ -void generic_print_address(bfd_vma, struct disassemble_info *); - -/* Always true. */ -int generic_symbol_at_address(bfd_vma, struct disassemble_info *); - -/* Macro to initialize a disassemble_info struct. This should be called - by all applications creating such a struct. */ -#define INIT_DISASSEMBLE_INFO(INFO, STREAM, FPRINTF_FUNC) \ - (INFO).flavour = bfd_target_unknown_flavour, \ - (INFO).arch = bfd_arch_unknown, \ - (INFO).mach = 0, \ - (INFO).endian = BFD_ENDIAN_UNKNOWN, \ - INIT_DISASSEMBLE_INFO_NO_ARCH(INFO, STREAM, FPRINTF_FUNC) - -/* Call this macro to initialize only the internal variables for the - disassembler. Architecture dependent things such as byte order, or machine - variant are not touched by this macro. This makes things much easier for - GDB which must initialize these things separately. */ - -#define INIT_DISASSEMBLE_INFO_NO_ARCH(INFO, STREAM, FPRINTF_FUNC) \ - (INFO).fprintf_func = (FPRINTF_FUNC), \ - (INFO).stream = (STREAM), \ - (INFO).symbols = NULL, \ - (INFO).num_symbols = 0, \ - (INFO).private_data = NULL, \ - (INFO).buffer = NULL, \ - (INFO).buffer_vma = 0, \ - (INFO).buffer_length = 0, \ - (INFO).read_memory_func = buffer_read_memory, \ - (INFO).memory_error_func = perror_memory, \ - (INFO).print_address_func = generic_print_address, \ - (INFO).print_insn = NULL, \ - (INFO).symbol_at_address_func = generic_symbol_at_address, \ - (INFO).flags = 0, \ - (INFO).bytes_per_line = 0, \ - (INFO).bytes_per_chunk = 0, \ - (INFO).display_endian = BFD_ENDIAN_UNKNOWN, \ - (INFO).disassembler_options = NULL, \ - (INFO).insn_info_valid = 0 - -#define _(x) x -#define ATTRIBUTE_UNUSED __attribute__((unused)) - -/* from libbfd */ - -bfd_vma bfd_getl64 (const bfd_byte *addr); -bfd_vma bfd_getl32 (const bfd_byte *addr); -bfd_vma bfd_getb32 (const bfd_byte *addr); -bfd_vma bfd_getl16 (const bfd_byte *addr); -bfd_vma bfd_getb16 (const bfd_byte *addr); -typedef bool bfd_boolean; - -#endif /* ! defined (DIS_ASM_H) */ |