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Changes for PR 8996: 

* h8300-tdep.c (original_register_names, h8300h_register_names,
	h8300_register_names): Define new variables.
	(set_register_names): New function to set register names based on
	current CPU type.
	(h8300_command, h8300h_command, h8300s_command): Call
	set_register_names.
	* config/h8300/tm-h8300.h (h8300_register_names): Declare.
	(REGISTER_NAME): Define to refer to h8300_register_names.
This commit is contained in:
Mark Alexander 1999-01-20 23:54:03 +00:00
parent caf8b76ba2
commit 7363ff9083
3 changed files with 55 additions and 0 deletions
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23
gdb/ChangeLog
View File

@ -1,3 +1,26 @@
Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
* h8300-tdep.c (original_register_names, h8300h_register_names,
h8300_register_names): Define new variables.
(set_register_names): New function to set register names based on
current CPU type.
(h8300_command, h8300h_command, h8300s_command): Call
set_register_names.
* config/h8300/tm-h8300.h (h8300_register_names): Declare.
(REGISTER_NAME): Define to refer to h8300_register_names.
1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
* sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
v850ice.c win32-nat.c: cosmetic changes to conform to coding
standards.
1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
Use aclocal to generate GDB's aclocal.m4 script.

5
gdb/config/h8300/tm-h8300.h
View File

@ -135,6 +135,11 @@ extern CORE_ADDR h8300_skip_prologue ();
#define REGISTER_NAMES \
{"r0", "r1", "r2", "r3", "r4", "r5", "r6", "sp", "ccr","pc","cycles","tick","inst"}
/* An array of names of registers. */
extern char **h8300_register_names;
#define REGISTER_NAME(i) h8300_register_names[i]
/* Register numbers of various important registers.
Note that some of these values are "real" register numbers,
and correspond to the general registers of the machine,

27
gdb/h8300-tdep.c
View File

@ -50,6 +50,19 @@ extern int h8300hmode, h8300smode;
#define IS_MOVK_R5(x) (x==0x7905)
#define IS_SUB_R5SP(x) (x==0x1957)
/* The register names change depending on whether the h8300h processor
type is selected. */
static char *original_register_names[] = REGISTER_NAMES;
static char *h8300h_register_names[] =
{"er0", "er1", "er2", "er3", "er4", "er5", "er6",
"sp", "ccr","pc","cycles","tick","inst" };
char **h8300_register_names = original_register_names;
/* Local function declarations. */
static CORE_ADDR examine_prologue ();
@ -755,12 +768,22 @@ get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval)
struct cmd_list_element *setmemorylist;
static void
set_register_names ()
{
if (h8300hmode != 0)
h8300_register_names = h8300h_register_names;
else
h8300_register_names = original_register_names;
}
static void
h8300_command(args, from_tty)
{
extern int h8300hmode;
h8300hmode = 0;
h8300smode = 0;
set_register_names ();
}
static void
@ -769,7 +792,9 @@ h8300h_command(args, from_tty)
extern int h8300hmode;
h8300hmode = 1;
h8300smode = 0;
set_register_names ();
}
static void
h8300s_command(args, from_tty)
{
@ -777,6 +802,7 @@ h8300s_command(args, from_tty)
extern int h8300hmode;
h8300smode = 1;
h8300hmode = 1;
set_register_names ();
}
@ -816,6 +842,7 @@ set_machine_hook (filename)
h8300smode = 0;
h8300hmode = 0;
}
set_register_names ();
}
void