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* infttrace.h (ttrace_write_reg_64): Add prototype.

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* hppah-nat.c (store_inferior_registers): Fix warning from ambiguous
	expression.
	(store_inferior_registers): Correct formatting.  Replace uses of
	deprecated_registers with calls to regcache_raw_read,
	regcache_raw_write_part and regcache_raw_read_part.
This commit is contained in:
Dave Anglin 2004-11-20 23:56:18 +00:00
parent 3f70a5e974
commit d564a7d4b1
3 changed files with 24 additions and 5 deletions
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9
gdb/ChangeLog
View File

@ -1,3 +1,12 @@
2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* infttrace.h (ttrace_write_reg_64): Add prototype.
* hppah-nat.c (store_inferior_registers): Fix warning from ambiguous
expression.
(store_inferior_registers): Correct formatting. Replace uses of
deprecated_registers with calls to regcache_raw_read,
regcache_raw_write_part and regcache_raw_read_part.
2004-11-21 Mark Kettenis <kettenis@gnu.org>
* config/pa/hppahpux.mh: Remove file.

19
gdb/hppah-nat.c
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@ -141,11 +141,11 @@ store_inferior_registers (int regno)
layering will not allow us to perform a 64bit register store.
What a crock. */
if (regno == HPPA_PCOQ_HEAD_REGNUM || regno == HPPA_PCOQ_TAIL_REGNUM && len == 8)
if ((regno == HPPA_PCOQ_HEAD_REGNUM || regno == HPPA_PCOQ_TAIL_REGNUM) && len == 8)
{
CORE_ADDR temp;
temp = *(CORE_ADDR *)&deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)];
regcache_raw_read (current_regcache, regno, &temp);
/* Set the priv level (stored in the low two bits of the PC. */
temp |= 0x3;
@ -155,7 +155,7 @@ store_inferior_registers (int regno)
/* If we fail to write the PC, give a true error instead of
just a warning. */
if (errno != 0)
if (errno != 0)
{
char *err = safe_strerror (errno);
char *msg = alloca (strlen (err) + 128);
@ -170,15 +170,24 @@ store_inferior_registers (int regno)
the high part of IPSW. What will it take for HP to catch a
clue about building sensible interfaces? */
if (regno == HPPA_IPSW_REGNUM && len == 8)
*(int *)&deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)] = 0;
{
int temp = 0;
regcache_raw_write_part (current_regcache, regno, 0,
sizeof (int), &temp);
}
#endif
for (i = 0; i < len; i += sizeof (int))
{
int temp;
errno = 0;
regcache_raw_read_part (current_regcache, regno, i,
sizeof (int), &temp);
call_ptrace (PT_WUREGS, PIDGET (inferior_ptid),
(PTRACE_ARG3_TYPE) addr + i,
*(int *) &deprecated_registers[DEPRECATED_REGISTER_BYTE (regno) + i]);
temp);
if (errno != 0)
{
/* Warning, not error, in case we are attached; sometimes

1
gdb/infttrace.h
View File

@ -31,5 +31,6 @@ extern int hpux_has_vforked (int pid, int *childpid);
extern int hpux_has_execd (int pid, char **execd_pathname);
extern int hpux_has_syscall_event (int pid, enum target_waitkind *kind,
int *syscall_id);
extern int ttrace_write_reg_64 (int, CORE_ADDR, CORE_ADDR);
#endif