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| author | J.T. Conklin <jtc@acorntoolworks.com> | 1994-08-19 00:06:47 +0000 |
|---|---|---|
| committer | J.T. Conklin <jtc@acorntoolworks.com> | 1994-08-19 00:06:47 +0000 |
| commit | ef4b379aabdb863aa520a9d66ec4d823e918ab1f (patch) | |
| tree | e750a228afb13a5fffb66603ce28bca5b800968a /gdb/nlm/i386.h | |
| parent | f4945271925a907e49f0d0a0b2ef8a9eab3998a2 (diff) | |
| download | gdb-ef4b379aabdb863aa520a9d66ec4d823e918ab1f.zip gdb-ef4b379aabdb863aa520a9d66ec4d823e918ab1f.tar.gz gdb-ef4b379aabdb863aa520a9d66ec4d823e918ab1f.tar.bz2 | |
* nlm/i386.c, nlm/i386.h: New files that contain i386 specific code.
Diffstat (limited to 'gdb/nlm/i386.h')
| -rw-r--r-- | gdb/nlm/i386.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gdb/nlm/i386.h b/gdb/nlm/i386.h new file mode 100644 index 0000000..155702b --- /dev/null +++ b/gdb/nlm/i386.h @@ -0,0 +1,13 @@ +/* Register values. All of these values *MUST* agree with tm.h */ +#define SP_REGNUM 4 /* Contains address of top of stack */ +#define PC_REGNUM 8 /* Contains program counter */ +#define FP_REGNUM 5 /* Virtual frame pointer */ +#define NUM_REGS 16 /* Number of machine registers */ +#define REGISTER_BYTES (NUM_REGS * 4) /* Total size of registers array */ + +#define ExceptionPC ExceptionEIP +#define DECR_PC_AFTER_BREAK 1 /* int 3 leaves PC pointing after insn */ +#define BREAKPOINT {0xcc} +#define BREAKPOINT_SIZE (sizeof breakpoint_insn) + +#define StackFrame T_TSS_StackFrame |