2003-03-01 Andrew Cagney <cagney@redhat.com>

[deliverable/binutils-gdb.git] / gdb / i386-tdep.h

diff --git a/gdb/i386-tdep.h b/gdb/i386-tdep.h
index 14856c71a063cc45b6ea9b173b546d87b3e154ba..25bf6b38ab6ba113f0d6322937a68f0965adb53f 100644 (file)
--- a/gdb/i386-tdep.h
+++ b/gdb/i386-tdep.h
@@ -1,5 +1,5 @@
 /* Target-dependent code for GDB, the GNU debugger.
-   Copyright 2001, 2002
+   Copyright 2001, 2002, 2003
    Free Software Foundation, Inc.
 
    This file is part of GDB.
@@ -22,8 +22,6 @@
 #ifndef I386_TDEP_H
 #define I386_TDEP_H
 
-#include "osabi.h"
-
 /* GDB's i386 target supports both the 32-bit Intel Architecture
    (IA-32) and the 64-bit AMD x86-64 architecture.  Internally it uses
    a similar register layout for both.
@@ -53,9 +51,6 @@ enum struct_return
 /* i386 architecture specific information.  */
 struct gdbarch_tdep
 {
-  /* ABI.  */
-  enum gdb_osabi osabi;
-
   /* Number of SSE registers.  */
   int num_xmm_regs;
 
@@ -138,7 +133,6 @@ extern int i386_mxcsr_regnum_p (int regnum);
 #define FDS_REGNUM FOSEG_REGNUM
 #define FDOFF_REGNUM FOOFF_REGNUM
 #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
@@ -168,6 +162,10 @@ extern int i386_frameless_signal_p (struct frame_info *frame);
 /* Return the name of register REG.  */
 extern char const *i386_register_name (int reg);
 
+/* 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);
+
 /* Initialize a basic ELF architecture variant.  */
 extern void i386_elf_init_abi (struct gdbarch_info, struct gdbarch *);