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* gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.

Browse Source 
* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* inferior.h (NUM_PSEUDO_REGS): Delete macro.
This commit is contained in:
Elena Zannoni
2000-07-24 14:25:22 +00:00
parent e7997b74f5
commit 0aba124455
5 changed files with 54 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
gdb/ChangeLog
View File

@@ -1,3 +1,10 @@
2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
* inferior.h (NUM_PSEUDO_REGS): Delete macro.
Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
* language.c: Include jv-lang.h.

29
gdb/gdbarch.c
View File

@@ -145,6 +145,7 @@ struct gdbarch
gdbarch_read_sp_ftype *read_sp;
gdbarch_write_sp_ftype *write_sp;
int num_regs;
int num_pseudo_regs;
int sp_regnum;
int fp_regnum;
int pc_regnum;
@@ -292,6 +293,7 @@ struct gdbarch startup_gdbarch =
0,
0,
0,
0,
generic_get_saved_register,
0,
0,
@@ -479,6 +481,7 @@ verify_gdbarch (struct gdbarch *gdbarch)
if ((GDB_MULTI_ARCH >= 2)
&& (gdbarch->num_regs == -1))
internal_error ("gdbarch: verify_gdbarch: num_regs invalid");
/* Skip verify of num_pseudo_regs, invalid_p == 0 */
if ((GDB_MULTI_ARCH >= 2)
&& (gdbarch->sp_regnum == -1))
internal_error ("gdbarch: verify_gdbarch: sp_regnum invalid");
@@ -775,6 +778,11 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
"gdbarch_dump: NUM_REGS # %s\n",
XSTRING (NUM_REGS));
#endif
#ifdef NUM_PSEUDO_REGS
fprintf_unfiltered (file,
"gdbarch_dump: NUM_PSEUDO_REGS # %s\n",
XSTRING (NUM_PSEUDO_REGS));
#endif
#ifdef SP_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: SP_REGNUM # %s\n",
@@ -1348,6 +1356,11 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
"gdbarch_dump: NUM_REGS = %ld\n",
(long) NUM_REGS);
#endif
#ifdef NUM_PSEUDO_REGS
fprintf_unfiltered (file,
"gdbarch_dump: NUM_PSEUDO_REGS = %ld\n",
(long) NUM_PSEUDO_REGS);
#endif
#ifdef SP_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: SP_REGNUM = %ld\n",
@@ -2168,6 +2181,22 @@ set_gdbarch_num_regs (struct gdbarch *gdbarch,
gdbarch->num_regs = num_regs;
}
int
gdbarch_num_pseudo_regs (struct gdbarch *gdbarch)
{
/* Skip verify of num_pseudo_regs, invalid_p == 0 */
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_num_pseudo_regs called\n");
return gdbarch->num_pseudo_regs;
}
void
set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch,
int num_pseudo_regs)
{
gdbarch->num_pseudo_regs = num_pseudo_regs;
}
int
gdbarch_sp_regnum (struct gdbarch *gdbarch)
{

13
gdb/gdbarch.h
View File

@@ -239,6 +239,19 @@ extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (GDB_MULTI_ARCH == 0) && !defined (NUM_PSEUDO_REGS)
#define NUM_PSEUDO_REGS (0)
#endif
extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > 1) || !defined (NUM_PSEUDO_REGS)
#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
#endif
#endif
extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
#if GDB_MULTI_ARCH

5
gdb/gdbarch.sh
View File

@@ -294,6 +294,11 @@ f:1:TARGET_READ_SP:CORE_ADDR:read_sp:void:::0:0
f:1:TARGET_WRITE_SP:void:write_sp:CORE_ADDR val:val::0:0
#
v:2:NUM_REGS:int:num_regs::::0:-1
# This macro gives the number of pseudo-registers that live in the
# register namespace but do not get fetched or stored on the target.
# These pseudo-registers may be aliases for other registers,
# combinations of other registers, or they may be computed by GDB.
v:2:NUM_PSEUDO_REGS:int:num_pseudo_regs::::0:0::0:::
v:2:SP_REGNUM:int:sp_regnum::::0:-1
v:2:FP_REGNUM:int:fp_regnum::::0:-1
v:2:PC_REGNUM:int:pc_regnum::::0:-1

9
gdb/inferior.h
View File

@@ -59,15 +59,6 @@ extern void write_inferior_status_register (struct inferior_status
#define ARCH_NUM_REGS NUM_REGS
#endif
/* This macro gives the number of pseudo-registers that live in the
register namespace but do not get fetched or stored on the target.
These pseudo-registers may be aliases for other registers,
combinations of other registers, or they may be computed by GDB.
FIXME: move into gdbarch.[ch] */
#ifndef NUM_PSEUDO_REGS
#define NUM_PSEUDO_REGS 0
#endif
/* This function is called when the value of a pseudo-register needs
to be updated. Typically it will be defined on a per-architecture
basis. FIXME: move into gdbarch.[ch]. */