diff options
Diffstat (limited to 'gdb/i386-tdep.h')
| -rw-r--r-- | gdb/i386-tdep.h | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/gdb/i386-tdep.h b/gdb/i386-tdep.h index 5915eb9..a64e5c3 100644 --- a/gdb/i386-tdep.h +++ b/gdb/i386-tdep.h @@ -118,9 +118,21 @@ struct gdbarch_tdep of MMX support. */ int mm0_regnum; + /* Number of core registers. */ + int num_core_regs; + /* Number of SSE registers. */ int num_xmm_regs; + /* Register names. */ + const char **register_names; + + /* Target description. */ + const struct target_desc *tdesc; + + /* Register group function. */ + const void *register_reggroup_p; + /* Offset of saved PC in jmp_buf. */ int jb_pc_offset; @@ -147,10 +159,7 @@ struct gdbarch_tdep int sc_sp_offset; /* ISA-specific data types. */ - struct type *i386_eflags_type; - struct type *i386_mxcsr_type; struct type *i386_mmx_type; - struct type *i386_sse_type; struct type *i387_ext_type; /* Process record/replay target. */ @@ -196,7 +205,8 @@ enum i386_regnum I386_ES_REGNUM, /* %es */ I386_FS_REGNUM, /* %fs */ I386_GS_REGNUM, /* %gs */ - I386_ST0_REGNUM /* %st(0) */ + I386_ST0_REGNUM, /* %st(0) */ + I386_MXCSR_REGNUM = 40 /* %mxcsr */ }; /* Register numbers of RECORD_REGMAP. */ @@ -230,20 +240,14 @@ enum record_i386_regnum }; #define I386_NUM_GREGS 16 -#define I386_NUM_FREGS 16 #define I386_NUM_XREGS 9 -#define I386_SSE_NUM_REGS (I386_NUM_GREGS + I386_NUM_FREGS \ - + I386_NUM_XREGS) +#define I386_SSE_NUM_REGS (I386_MXCSR_REGNUM + 1) /* Size of the largest register. */ #define I386_MAX_REGISTER_SIZE 16 /* Types for i386-specific registers. */ -extern struct type *i386_eflags_type (struct gdbarch *gdbarch); -extern struct type *i386_mxcsr_type (struct gdbarch *gdbarch); -extern struct type *i386_mmx_type (struct gdbarch *gdbarch); -extern struct type *i386_sse_type (struct gdbarch *gdbarch); extern struct type *i387_ext_type (struct gdbarch *gdbarch); /* Segment selectors. */ @@ -263,9 +267,6 @@ extern CORE_ADDR i386_skip_main_prologue (struct gdbarch *gdbarch, CORE_ADDR pc) /* Return whether the THIS_FRAME corresponds to a sigtramp routine. */ extern int i386_sigtramp_p (struct frame_info *this_frame); -/* Return the name of register REGNUM. */ -extern char const *i386_register_name (struct gdbarch * gdbarch, int regnum); - /* Return non-zero if REGNUM is a member of the specified group. */ extern int i386_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *group); |