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2000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com> 

* dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro.  Provide default
        definition.  Will be used to translate between the compiler's
        register numbering and GDB's (for register variables etc).
        (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
This commit is contained in:
Michael Snyder 2000-12-08 20:12:36 +00:00
parent 0fb34c3a10
commit 88496bb5c6
2 changed files with 14 additions and 2 deletions
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4
gdb/ChangeLog
View File

@ -1,5 +1,9 @@
2000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>
* dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro. Provide default
definition. Will be used to translate between the compiler's
register numbering and GDB's (for register variables etc).
(new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
* alpha-tdep.c: Fix typo in comment.
* dbxread.c: Fix typo in comment.
* fr30-tdep.c: Fix typo: newline missing after comment.

12
gdb/dwarf2read.c
View File

@ -43,6 +43,10 @@
#include "gdb_string.h"
#include <sys/types.h>
#ifndef DWARF2_REG_TO_REGNUM
#define DWARF2_REG_TO_REGNUM(REG) (REG)
#endif
#if 0
/* .debug_info header for a compilation unit
Because of alignment constraints, this structure has padding and cannot
@ -4201,11 +4205,13 @@ new_symbol (struct die_info *die, struct type *type, struct objfile *objfile,
else if (isreg)
{
SYMBOL_CLASS (sym) = LOC_REGISTER;
SYMBOL_VALUE (sym) =
DWARF2_REG_TO_REGNUM (SYMBOL_VALUE (sym));
}
else if (offreg)
{
SYMBOL_CLASS (sym) = LOC_BASEREG;
SYMBOL_BASEREG (sym) = basereg;
SYMBOL_BASEREG (sym) = DWARF2_REG_TO_REGNUM (basereg);
}
else if (islocal)
{
@ -4247,6 +4253,8 @@ new_symbol (struct die_info *die, struct type *type, struct objfile *objfile,
if (isreg)
{
SYMBOL_CLASS (sym) = LOC_REGPARM;
SYMBOL_VALUE (sym) =
DWARF2_REG_TO_REGNUM (SYMBOL_VALUE (sym));
}
else if (offreg)
{
@ -4259,7 +4267,7 @@ new_symbol (struct die_info *die, struct type *type, struct objfile *objfile,
else
{
SYMBOL_CLASS (sym) = LOC_BASEREG_ARG;
SYMBOL_BASEREG (sym) = basereg;
SYMBOL_BASEREG (sym) = DWARF2_REG_TO_REGNUM (basereg);
}
}
else