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| author | Timothy Wall <twall@alum.mit.edu> | 2001-11-13 14:22:53 +0000 |
|---|---|---|
| committer | Timothy Wall <twall@alum.mit.edu> | 2001-11-13 14:22:53 +0000 |
| commit | 6e9179034707f18294ae1cbebcc7e9714a46951d (patch) | |
| tree | 85f85a20b4ea7e4ff949b0703aae7c42bc8ed6b7 /include/opcode | |
| parent | 1a78a35acfb696d2262b7c2d707b9e6421c99aaa (diff) | |
| download | gdb-6e9179034707f18294ae1cbebcc7e9714a46951d.zip gdb-6e9179034707f18294ae1cbebcc7e9714a46951d.tar.gz gdb-6e9179034707f18294ae1cbebcc7e9714a46951d.tar.bz2 | |
Fix tic54x testsuite failures and Lmem disassembly bugs.
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 5 | ||||
| -rw-r--r-- | include/opcode/tic54x.h | 28 |
2 files changed, 17 insertions, 16 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index fab2053..0c941af 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,8 @@ +2001-11-11 Timothy Wall <twall@alum.mit.edu> + + * tic54x.h: Revise opcode layout; don't really need a separate + structure for parallel opcodes. + 2001-11-13 Zack Weinberg <zack@codesourcery.com> Alan Modra <amodra@bigpond.net.au> diff --git a/include/opcode/tic54x.h b/include/opcode/tic54x.h index 09ee8c9..ae65722 100644 --- a/include/opcode/tic54x.h +++ b/include/opcode/tic54x.h @@ -19,8 +19,8 @@ along with this file; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifndef _TIC54X_H_ -#define _TIC54X_H_ +#ifndef _opcode_tic54x_h_ +#define _opcode_tic54x_h_ typedef struct _symbol { @@ -86,7 +86,6 @@ typedef struct _template { /* The opcode mnemonic */ const char *name; - unsigned int words; /* insn size in words */ int minops, maxops; /* min/max operand count */ /* The significant bits in the opcode. Other bits are zero. @@ -141,27 +140,24 @@ typedef struct _template #define FL_NR 0x100 /* no repeat allowed */ #define FL_SMR 0x200 /* Smem read (for flagging write-only *+ARx */ - unsigned short opcode2, mask2; /* some insns have an extended opcode */ +#define FL_PAR 0x400 /* Parallel instruction. */ -} template; + unsigned short opcode2, mask2; /* some insns have an extended opcode */ -typedef struct _partemplate { - char *name; - char *parname; - unsigned int words; /* length in words */ - int minops, maxops; /* min/max operand count for 2nd part of insn */ - unsigned short opcode; - unsigned short mask; - enum optype operand_types[MAX_OPERANDS]; + const char* parname; enum optype paroperand_types[MAX_OPERANDS]; -} partemplate; + +} template; extern const template tic54x_unknown_opcode; extern const template tic54x_optab[]; -extern const partemplate tic54x_paroptab[]; +extern const template tic54x_paroptab[]; extern const symbol mmregs[], regs[]; extern const symbol condition_codes[], cc2_codes[], status_bits[]; extern const symbol cc3_codes[]; extern const char *misc_symbols[]; +struct disassemble_info; +extern const template* tic54x_get_insn (struct disassemble_info *, + bfd_vma, unsigned short, int *); -#endif /* TIC54X_H */ +#endif /* _opcode_tic54x_h_ */ |