[commit] cleanup use of DEPRECATED_REGISTER_BYTE in hppah-nat.c
Randolph Chung
randolph@tausq.org
Mon Dec 6 03:40:00 GMT 2004
Small cleanup while i was looking at the hpux code.... committed as
obvious.
randolph
2004-12-05 Randolph Chung <tausq@debian.org>
* hppah-nat.c (store_inferior_registers): Rewrite logic to not use
DEPRECATED_REGISTER_BYTE.
Index: hppah-nat.c
===================================================================
RCS file: /cvs/src/src/gdb/hppah-nat.c,v
retrieving revision 1.35
diff -u -p -r1.35 hppah-nat.c
--- hppah-nat.c 20 Nov 2004 23:56:18 -0000 1.35
+++ hppah-nat.c 6 Dec 2004 03:33:26 -0000
@@ -114,8 +114,9 @@ store_inferior_registers (int regno)
/* Floating-point registers come from the ss_fpblock area. */
else if (regno >= HPPA_FP0_REGNUM)
- addr = (HPPAH_OFFSETOF (save_state_t, ss_fpblock)
- + (DEPRECATED_REGISTER_BYTE (regno) - DEPRECATED_REGISTER_BYTE (HPPA_FP0_REGNUM)));
+ addr = HPPAH_OFFSETOF (save_state_t, ss_fpblock)
+ + ((regno - HPPA_FP0_REGNUM)
+ * register_size (current_gdbarch, regno));
/* Wide registers come from the ss_wide area.
I think it's more PC to test (ss_flags & SS_WIDEREGS) to select
@@ -123,14 +124,14 @@ store_inferior_registers (int regno)
But checking ss_flags would require an extra ptrace call for
every register reference. Bleah. */
else if (len == 8)
- addr = (HPPAH_OFFSETOF (save_state_t, ss_wide)
- + DEPRECATED_REGISTER_BYTE (regno));
+ addr = HPPAH_OFFSETOF (save_state_t, ss_wide)
+ + regno * 8;
/* Narrow registers come from the ss_narrow area. Note that
ss_narrow starts with gr1, not gr0. */
else if (len == 4)
- addr = (HPPAH_OFFSETOF (save_state_t, ss_narrow)
- + (DEPRECATED_REGISTER_BYTE (regno) - DEPRECATED_REGISTER_BYTE (1)));
+ addr = HPPAH_OFFSETOF (save_state_t, ss_narrow)
+ + (regno - 1) * 4;
else
internal_error (__FILE__, __LINE__,
"hppah-nat.c (write_register): unexpected register size");
--
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/
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