mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-03 23:34:02 +08:00
55cf6793d8
* cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h * config/tc-xtensa.c, config/tc-z8k.c: Replace all instances of the string "_apply_fix3" with "_apply_fix". * po/POTFILES.in, po/gas.pot: Regenerate. bfd: * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment. cgen: * doc/porting.texi: Change all mention of md_apply_fix3 and gas_cgen_md_apply_fix3 to md_apply_fix and gas_cgen_md_apply_fix respectively.
104 lines
3.5 KiB
C
104 lines
3.5 KiB
C
/* GAS cgen support.
|
|
Copyright 1998, 1999, 2000, 2001, 2002, 2003
|
|
Free Software Foundation, Inc.
|
|
|
|
This file is part of GAS, the GNU Assembler.
|
|
|
|
GAS 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, or (at your option)
|
|
any later version.
|
|
|
|
GAS 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 GAS; see the file COPYING. If not, write to the Free
|
|
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
|
|
02110-1301, USA. */
|
|
|
|
#ifndef GAS_CGEN_H
|
|
#define GAS_CGEN_H
|
|
|
|
/* Opcode table handle. */
|
|
extern CGEN_CPU_DESC gas_cgen_cpu_desc;
|
|
|
|
/* Maximum number of fixups in an insn.
|
|
If you need to change this, allow target to override and do so there. */
|
|
#ifndef GAS_CGEN_MAX_FIXUPS
|
|
#define GAS_CGEN_MAX_FIXUPS 3
|
|
#endif
|
|
|
|
/* Struct defining result of gas_cgen_finish_insn. */
|
|
typedef struct {
|
|
/* frag containing the insn */
|
|
fragS * frag;
|
|
/* Address of insn in frag. */
|
|
char * addr;
|
|
/* Number of fixups this insn has. */
|
|
int num_fixups;
|
|
/* Array of fixups. */
|
|
fixS * fixups[GAS_CGEN_MAX_FIXUPS];
|
|
} finished_insnS;
|
|
|
|
/* Callback for operand parsing.
|
|
The result is an error message or NULL for success.
|
|
The parsed value is stored in the bfd_vma *. */
|
|
extern const char * gas_cgen_parse_operand
|
|
(CGEN_CPU_DESC, enum cgen_parse_operand_type,
|
|
const char **, int, int, enum cgen_parse_operand_result *,
|
|
bfd_vma *);
|
|
|
|
/* Call this from md_assemble to initialize the assembler callback. */
|
|
extern void gas_cgen_init_parse (void);
|
|
|
|
/* Routines and macros for saving fixup chains. */
|
|
extern void gas_cgen_save_fixups (int);
|
|
extern void gas_cgen_restore_fixups (int);
|
|
extern void gas_cgen_swap_fixups (int);
|
|
extern void gas_cgen_initialize_saved_fixups_array (void);
|
|
#define MAX_SAVED_FIXUP_CHAINS 50
|
|
|
|
/* Add a register to the assembler's hash table.
|
|
This makes lets GAS parse registers for us.
|
|
??? This isn't currently used, but it could be in the future. */
|
|
extern void cgen_asm_record_register (char *, int);
|
|
|
|
/* After CGEN_SYM (assemble_insn) is done, this is called to
|
|
output the insn and record any fixups. */
|
|
extern void gas_cgen_finish_insn (const CGEN_INSN *,
|
|
CGEN_INSN_BYTES_PTR, unsigned int,
|
|
int, finished_insnS *);
|
|
|
|
/* Record a fixup. */
|
|
extern fixS * gas_cgen_record_fixup (fragS *, int, const CGEN_INSN *,
|
|
int, const CGEN_OPERAND *, int,
|
|
symbolS *, offsetT);
|
|
extern fixS * gas_cgen_record_fixup_exp (fragS *, int, const CGEN_INSN *,
|
|
int, const CGEN_OPERAND *, int,
|
|
expressionS *);
|
|
|
|
/* md_apply_fix handler */
|
|
extern void gas_cgen_md_apply_fix (fixS *, valueT *, segT);
|
|
|
|
/* tc_gen_reloc handler */
|
|
extern arelent *gas_cgen_tc_gen_reloc (asection *, fixS *);
|
|
|
|
/* Target supplied routine to lookup a reloc. */
|
|
extern bfd_reloc_code_real_type
|
|
md_cgen_lookup_reloc (const CGEN_INSN *, const CGEN_OPERAND *, fixS *);
|
|
|
|
/* Optional target supplied routine to record a fixup for an expression. */
|
|
extern fixS *
|
|
md_cgen_record_fixup_exp (fragS *, int, const CGEN_INSN *, int,
|
|
const CGEN_OPERAND *, int, expressionS *);
|
|
|
|
extern void gas_cgen_md_operand (expressionS *);
|
|
|
|
/* Perform any cgen specific initialisation for gas. */
|
|
extern void gas_cgen_begin (void);
|
|
|
|
#endif /* GAS_CGEN_H */
|