提交: 1b19eeaa1e7afee1d728859dcfd6f0629b7a33e0 - binutils_os216 (git)

GNU Binutils with patches for OS216

Commit MetaInfo

• 修订版: 1b19eeaa1e7afee1d728859dcfd6f0629b7a33e0 (tree)
• 时间: 2002-08-29 12:25:04
• 作者: Andrew Cagney <cagney@redh...>
• Commiter: Andrew Cagney

Log Message

2002-08-28 Andrew Cagney <[e-mail]>

* infcmd.c (registers_info): Pass start, instead of addr_exp, to
target_map_name_to_register.
(default_print_registers_info): Use all_reggroup and
general_reggroup to decide if all, general registers should be
displayed.
* i386-tdep.c (i386_register_reggroup_p): Move mxcsr to SSE group.

更改概述

• modified: gdb/ChangeLog
• modified: gdb/i386-tdep.c
• modified: gdb/infcmd.c

差异

--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
[phone]  Andrew Cagney  <[e-mail]>
+
+	* infcmd.c (registers_info): Pass start, instead of addr_exp, to
+	target_map_name_to_register.
+	(default_print_registers_info): Use all_reggroup and
+	general_reggroup to decide if all, general registers should be
+	displayed.
+	* i386-tdep.c (i386_register_reggroup_p): Move mxcsr to SSE group.
+
 2002-08-26  Andrew Cagney  <[e-mail]>
 
 	* arch-utils.c (next_raw_register): Rename next_cooked_register.

--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -1445,11 +1445,11 @@ i386_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
 {
   if (group == all_reggroup)
     return 1;
-  if (mmx_regnum_p (regnum) || regnum == MXCSR_REGNUM)
+  if (mmx_regnum_p (regnum))
     return (group == i368_mmx_reggroup || group == vector_reggroup);
   if (FP_REGNUM_P (regnum) || FPC_REGNUM_P (regnum))
     return (group == float_reggroup || group == all_reggroup);
-  if (SSE_REGNUM_P (regnum))
+  if (SSE_REGNUM_P (regnum) || regnum == MXCSR_REGNUM)
     return (group == i368_sse_reggroup || group == vector_reggroup);
   if (group == general_reggroup)
     return 1;

--- a/gdb/infcmd.c
+++ b/gdb/infcmd.c
@@ -1586,13 +1586,12 @@ default_print_registers_info (struct gdbarch *gdbarch,
          specific reg.  */
       if (regnum == -1)
 	{
-	  if (!print_all)
-	    {
-	      if (gdbarch_register_reggroup_p (gdbarch, i, float_reggroup))
-		continue;
-	      if (gdbarch_register_reggroup_p (gdbarch, i, vector_reggroup))
-		continue;
-	    }
+	  if (print_all && !gdbarch_register_reggroup_p (gdbarch, i,
+							 all_reggroup))
+	    continue;
+	  if (!print_all && !gdbarch_register_reggroup_p (gdbarch, i,
+							  general_reggroup))
+	    continue;
 	}
       else
 	{
@@ -1696,7 +1695,7 @@ registers_info (char *addr_exp, int fpregs)
 
   while (*addr_exp != '\0')
     {
-      const char *start;
+      char *start;
       const char *end;
       /* Keep skipping leading white space until something interesting
          is found.  */
@@ -1722,7 +1721,7 @@ registers_info (char *addr_exp, int fpregs)
 
       /* A register name?  */
       {
-	int regnum = target_map_name_to_register (addr_exp, end - start);
+	int regnum = target_map_name_to_register (start, end - start);
 	if (regnum >= 0)
 	  {
 	    gdbarch_print_registers_info (current_gdbarch, gdb_stdout,