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| author | Andrew Cagney <cagney@redhat.com> | 2002-11-08 16:52:37 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-11-08 16:52:37 +0000 |
| commit | 531dcc7fad1c44d134e1f8b8dfbc24aa9b7daf6e (patch) | |
| tree | b42578063690316c32102eca1e0fd7ad2176dedf /gdb/i386-tdep.h | |
| parent | c48c0e62329f386a8e81ff7a8bbddaa623d469e4 (diff) | |
| download | gdb-531dcc7fad1c44d134e1f8b8dfbc24aa9b7daf6e.tar.gz | |
2002-11-06 Andrew Cagney <cagney@redhat.com>
* i386-tdep.c (i386_mmx_regnum_p): Rename mmx_regnum_p. Update
all callers.
(i386_fp_regnum_p): New function. Use instead of FP_REGNUM_P.
(i386_fpc_regnum_p): New function. Use instead of FPC_REGNUM_P.
(i386_sse_regnum_p): New function. Use instead of SSE_REGNUM_P.
(i386_mxcsr_regnum_p): new function. Use instead of
MXCSR_REGNUM_P.
* i386-tdep.h (SSE_REGNUM_P): Delete macro.
(i386_sse_regnum_p): Declare.
(i386_mxcsr_regnum_p): Declare.
(FP_REGNUM_P, FPC_REGNUM_P): Delete macros.
(i386_fp_regnum_p, i386_fpc_regnum_p): Declare.
(IS_FP_REGNUM): Update definition.
(IS_FPU_CTRL_REGNUM): Update definition..
(IS_SSE_REGNUM): Update definition..
* i386v-nat.c (register_u_addr): Update.
* go32-nat.c (fetch_register): Update.
(store_register): Update.
Diffstat (limited to 'gdb/i386-tdep.h')
| -rw-r--r-- | gdb/i386-tdep.h | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/gdb/i386-tdep.h b/gdb/i386-tdep.h index 646001baa34..e30d7e3c5ad 100644 --- a/gdb/i386-tdep.h +++ b/gdb/i386-tdep.h @@ -113,11 +113,10 @@ struct gdbarch_tdep /* FPU opcode, bottom eleven bits. */ #define FOP_REGNUM (FPC_REGNUM + 7) -/* Return non-zero if N corresponds to a FPU data registers. */ -#define FP_REGNUM_P(n) (FP0_REGNUM && FP0_REGNUM <= (n) && (n) < FPC_REGNUM) - -/* Return non-zero if N corresponds to a FPU control register. */ -#define FPC_REGNUM_P(n) (FPC_REGNUM <= (n) && (n) < XMM0_REGNUM) +/* Return non-zero if REGNUM matches the FP register and the FP + register set is active. */ +extern int i386_fp_regnum_p (int regnum); +extern int i386_fpc_regnum_p (int regnum); /* SSE registers. */ @@ -128,17 +127,23 @@ struct gdbarch_tdep #define MXCSR_REGNUM \ (XMM0_REGNUM + gdbarch_tdep (current_gdbarch)->num_xmm_regs) -/* Return non-zero if N corresponds to a SSE data register. */ -#define SSE_REGNUM_P(n) (XMM0_REGNUM <= (n) && (n) < MXCSR_REGNUM) +/* Return non-zero if REGNUM matches the SSE register and the SSE + register set is active. */ +extern int i386_sse_regnum_p (int regnum); +extern int i386_mxcsr_regnum_p (int regnum); + +/* Return non-zero if REGNUM matches the ORIG_EAX register and the + register hack is active. */ +extern int i386_linux_orig_eax_regnum_p (int regnum); /* FIXME: kettenis/2001-11-24: Obsolete macro's. */ #define FCS_REGNUM FISEG_REGNUM #define FCOFF_REGNUM FIOFF_REGNUM #define FDS_REGNUM FOSEG_REGNUM #define FDOFF_REGNUM FOOFF_REGNUM -#define IS_FP_REGNUM(n) FP_REGNUM_P (n) -#define IS_FPU_CTRL_REGNUM(n) FPC_REGNUM_P (n) -#define IS_SSE_REGNUM(n) SSE_REGNUM_P (n) +#define IS_FP_REGNUM(n) i386_fp_regnum_p (n) +#define IS_FPU_CTRL_REGNUM(n) i386_fpc_regnum_p (n) +#define IS_SSE_REGNUM(n) i386_sse_regnum_p (n) #define I386_NUM_GREGS 16 #define I386_NUM_FREGS 16 |