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2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 

* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
 	sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
 	now part of gdbarch_tdep structure.
	(sh_gdbarch_init): Initialize SR_REGNUM.

	* config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
binutils-2_11-branch
Elena Zannoni 26 years ago
parent
c898ebff4c
commit
c62a7c7ba7
3 changed files with 16 additions and 8 deletions
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  1. 7
      gdb/ChangeLog
  2. 4
      gdb/config/sh/tm-sh.h
  3. 13
      gdb/sh-tdep.c

7
gdb/ChangeLog
View File

@ -1,5 +1,12 @@
2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
now part of gdbarch_tdep structure.
(sh_gdbarch_init): Initialize SR_REGNUM.
* config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
* sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
do_dr_register_info() only for DR registers.
(sh_sh4_register_name): Add comments with numbers.

4
gdb/config/sh/tm-sh.h
View File

@ -27,6 +27,7 @@ struct gdbarch_tdep
{
int FPUL_REGNUM; /* sh3e, sh4 */
int FPSCR_REGNUM; /* sh3e, sh4 */
int SR_REGNUM; /* sh-dsp, sh3, sh3-dsp, sh3e, sh4 */
int DSR_REGNUM; /* sh-dsp, sh3-dsp */
int FP_LAST_REGNUM; /* sh3e, sh4 */
int A0G_REGNUM; /* sh-dsp, sh3-dsp */
@ -61,8 +62,7 @@ enum
GBR_REGNUM = 18,
VBR_REGNUM = 19,
MACH_REGNUM = 20,
MACL_REGNUM = 21,
SR_REGNUM = 22
MACL_REGNUM = 21
};
/* Define DO_REGISTERS_INFO() to do machine-specific formatting

13
gdb/sh-tdep.c
View File

@ -1096,7 +1096,7 @@ sh_generic_show_regs (void)
{
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
paddr (read_register (PC_REGNUM)),
(long) read_register (SR_REGNUM),
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
(long) read_register (PR_REGNUM),
(long) read_register (MACH_REGNUM),
(long) read_register (MACL_REGNUM));
@ -1130,7 +1130,7 @@ sh3_show_regs (void)
{
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
paddr (read_register (PC_REGNUM)),
(long) read_register (SR_REGNUM),
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
(long) read_register (PR_REGNUM),
(long) read_register (MACH_REGNUM),
(long) read_register (MACL_REGNUM));
@ -1168,7 +1168,7 @@ sh3e_show_regs (void)
{
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
paddr (read_register (PC_REGNUM)),
(long) read_register (SR_REGNUM),
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
(long) read_register (PR_REGNUM),
(long) read_register (MACH_REGNUM),
(long) read_register (MACL_REGNUM));
@ -1227,7 +1227,7 @@ sh3_dsp_show_regs (void)
{
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
paddr (read_register (PC_REGNUM)),
(long) read_register (SR_REGNUM),
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
(long) read_register (PR_REGNUM),
(long) read_register (MACH_REGNUM),
(long) read_register (MACL_REGNUM));
@ -1285,7 +1285,7 @@ sh4_show_regs (void)
int pr = read_register (gdbarch_tdep (current_gdbarch)->FPSCR_REGNUM) & 0x80000;
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
paddr (read_register (PC_REGNUM)),
(long) read_register (SR_REGNUM),
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
(long) read_register (PR_REGNUM),
(long) read_register (MACH_REGNUM),
(long) read_register (MACL_REGNUM));
@ -1348,7 +1348,7 @@ sh_dsp_show_regs (void)
{
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
paddr (read_register (PC_REGNUM)),
(long) read_register (SR_REGNUM),
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
(long) read_register (PR_REGNUM),
(long) read_register (MACH_REGNUM),
(long) read_register (MACL_REGNUM));
@ -1881,6 +1881,7 @@ sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
statement below. */
tdep->FPUL_REGNUM = -1;
tdep->FPSCR_REGNUM = -1;
tdep->SR_REGNUM = 22;
tdep->DSR_REGNUM = -1;
tdep->FP_LAST_REGNUM = -1;
tdep->A0G_REGNUM = -1;

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