* gdbarch.c, gdbarch.h: Re-generate.
2002-04-06 Andrew Cagney <ac131313@redhat.com>
+ * gdbarch.sh (PS_REGNUM): Add. Document. Default to -1.
+ * gdbarch.c, gdbarch.h: Re-generate.
+
+2002-04-06 Andrew Cagney <ac131313@redhat.com>
+
* symtab.c (lookup_symtab): Remove ``const'' from ``rp''
declaration. Fix -Werror.
int sp_regnum;
int fp_regnum;
int pc_regnum;
+ int ps_regnum;
int fp0_regnum;
int npc_regnum;
int nnpc_regnum;
0,
0,
0,
+ -1,
0,
0,
0,
current_gdbarch->sp_regnum = -1;
current_gdbarch->fp_regnum = -1;
current_gdbarch->pc_regnum = -1;
+ current_gdbarch->ps_regnum = -1;
current_gdbarch->fp0_regnum = -1;
current_gdbarch->npc_regnum = -1;
current_gdbarch->nnpc_regnum = -1;
if ((GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL)
&& (gdbarch->pc_regnum == -1))
fprintf_unfiltered (log, "\n\tpc_regnum");
+ /* Skip verify of ps_regnum, invalid_p == 0 */
/* Skip verify of fp0_regnum, invalid_p == 0 */
/* Skip verify of npc_regnum, invalid_p == 0 */
/* Skip verify of nnpc_regnum, invalid_p == 0 */
(long) current_gdbarch->prologue_frameless_p
/*PROLOGUE_FRAMELESS_P ()*/);
#endif
+#ifdef PS_REGNUM
+ fprintf_unfiltered (file,
+ "gdbarch_dump: PS_REGNUM # %s\n",
+ XSTRING (PS_REGNUM));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: PS_REGNUM = %d\n",
+ PS_REGNUM);
+#endif
#ifdef PUSH_ARGUMENTS
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
}
int
+gdbarch_ps_regnum (struct gdbarch *gdbarch)
+{
+ /* Skip verify of ps_regnum, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_ps_regnum called\n");
+ return gdbarch->ps_regnum;
+}
+
+void
+set_gdbarch_ps_regnum (struct gdbarch *gdbarch,
+ int ps_regnum)
+{
+ gdbarch->ps_regnum = ps_regnum;
+}
+
+int
gdbarch_fp0_regnum (struct gdbarch *gdbarch)
{
/* Skip verify of fp0_regnum, invalid_p == 0 */
#endif
#endif
+/* GDB's standard (or well known) register numbers. These can map onto
+ a real register or a pseudo (computed) register or not be defined at
+ all (-1). FIXME: cagney/2002-04-05: As of the time of writing, only
+ the PS_REGNUM was optional - code still depends on the others (fp,
+ pc, sp) designating registers. */
+
extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
#endif
/* Default (value) for non- multi-arch platforms. */
+#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
+#define PS_REGNUM (-1)
+#endif
+
+extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
+extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
+#error "Non multi-arch definition of PS_REGNUM"
+#endif
+#if GDB_MULTI_ARCH
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
+#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
+#endif
+#endif
+
+/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
#define FP0_REGNUM (-1)
#endif
# 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:::
+
+# GDB's standard (or well known) register numbers. These can map onto
+# a real register or a pseudo (computed) register or not be defined at
+# all (-1). FIXME: cagney/2002-04-05: As of the time of writing, only
+# the PS_REGNUM was optional - code still depends on the others (fp,
+# pc, sp) designating registers.
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
+v:2:PS_REGNUM:int:ps_regnum::::-1:-1::0
v:2:FP0_REGNUM:int:fp0_regnum::::0:-1::0
v:2:NPC_REGNUM:int:npc_regnum::::0:-1::0
v:2:NNPC_REGNUM:int:nnpc_regnum::::0:-1::0