diff options
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 14 | ||||
| -rw-r--r-- | include/opcode/sparc.h | 30 |
2 files changed, 34 insertions, 10 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index c509366..aee1bcd 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,17 @@ +Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com> + + * sparc.h: Include <ansidecl.h>. Update function declarations to + use prototypes, and to use const when appropriate. + +Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com) + + * mn10300.h (MN10300_OPERAND_RELAX): Define. + +Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com> + + * d10v.h: Change pre_defined_registers to + d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt. + Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com> * mips.h: Add macros for cop0, cop1 cop2 and cop3. diff --git a/include/opcode/sparc.h b/include/opcode/sparc.h index f795666..557337d 100644 --- a/include/opcode/sparc.h +++ b/include/opcode/sparc.h @@ -1,5 +1,6 @@ /* Definitions for opcode table for the sparc. - Copyright (C) 1989, 1991, 1992, 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1989, 91, 92, 93, 94, 95, 96, 1997 + Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler, GDB, the GNU debugger, and the GNU Binutils. @@ -19,6 +20,8 @@ along with GAS or GDB; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <ansidecl.h> + /* The SPARC opcode table (and other related data) is defined in the opcodes library in sparc-opc.c. If you change anything here, make sure you fix up that file, and vice versa. */ @@ -53,6 +56,9 @@ enum sparc_opcode_arch_val { insn encoding/decoding. */ #define SPARC_OPCODE_ARCH_MASK(arch) (1 << (arch)) +/* Given a valid sparc_opcode_arch_val, return non-zero if it's v9. */ +#define SPARC_OPCODE_ARCH_V9_P(arch) ((arch) >= SPARC_OPCODE_ARCH_V9) + /* Table of cpu variants. */ struct sparc_opcode_arch { @@ -132,6 +138,8 @@ Kinds of operands: m alternate space register (asr) in rd M alternate space register (asr) in rs1 h 22 high bits. + X 5 bit unsigned immediate + Y 6 bit unsigned immediate K MEMBAR mask (7 bits). (v9) j 10 bit Immediate. (v9) I 11 bit Immediate. (v9) @@ -173,9 +181,10 @@ Kinds of operands: ? Privileged Register in rs1 (v9) * Prefetch function constant. (v9) x OPF field (v9 impdep). + 0 32/64 bit immediate for set or setx (v9) insns The following chars are unused: (note: ,[] are used as punctuation) -[XY3450] +[345] */ @@ -197,6 +206,7 @@ The following chars are unused: (note: ,[] are used as punctuation) #define RS1(x) (((x)&0x1f) << 14) /* rs1 field */ #define ASI_RS2(x) (SIMM13(x)) #define MEMBAR(x) ((x)&0x7f) +#define SLCPOP(x) (((x)&0x7f) << 6) /* sparclet cpop */ #define ANNUL (1<<29) #define BPRED (1<<19) /* v9 */ @@ -208,14 +218,14 @@ The following chars are unused: (note: ,[] are used as punctuation) extern struct sparc_opcode sparc_opcodes[]; extern const int sparc_num_opcodes; -int sparc_encode_asi (); -char *sparc_decode_asi (); -int sparc_encode_membar (); -char *sparc_decode_membar (); -int sparc_encode_prefetch (); -char *sparc_decode_prefetch (); -int sparc_encode_sparclet_cpreg (); -char *sparc_decode_sparclet_cpreg (); +extern int sparc_encode_asi PARAMS ((const char *)); +extern const char *sparc_decode_asi PARAMS ((int)); +extern int sparc_encode_membar PARAMS ((const char *)); +extern const char *sparc_decode_membar PARAMS ((int)); +extern int sparc_encode_prefetch PARAMS ((const char *)); +extern const char *sparc_decode_prefetch PARAMS ((int)); +extern int sparc_encode_sparclet_cpreg PARAMS ((const char *)); +extern const char *sparc_decode_sparclet_cpreg PARAMS ((int)); /* * Local Variables: |