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* aix-thread.c (language.h): Include.

Browse source 
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
	(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
	Print newlines at end of debug messages.
	(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
	(pdc_write_data): Use local_hex_string() instead of %llx formats.
This commit is contained in:
Kevin Buettner 2002-07-23 01:06:02 +00:00
parent f1a91342e5
commit 27bae383c5
2 changed files with 49 additions and 25 deletions
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27
gdb/ChangeLog
View file

@ -1,4 +1,27 @@
2002-07-19 Michael Snyder <msnyder@redhat.com> 2002-07-22 Kevin Buettner <kevinb@redhat.com>
* aix-thread.c (language.h): Include.
(ptrace_check, pdc_symbol_addrs, pdc_read_regs, pdc_write_regs)
(pdc_read_data, pdc_write_data, pdc_alloc, pdc_realloc, pdc_dealloc):
Print newlines at end of debug messages.
(pdc_symbol_addrs, pdc_read_regs, pdc_write_regs, pdc_read_data)
(pdc_write_data): Use local_hex_string() instead of %llx formats.
2002-07-22 Kevin Buettner <kevinb@redhat.com>
* aix-thread.c (ppc-tdep.h): Include.
(special_register_p): New function.
(supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32)
(store_regs_user_thread): Use register number information from
gdbarch_tdep struct instead of hardcoded offsets relative to
FIRST_UISA_SP_REGNUM.
(fetch_regs_kernel_thread, store_regs_kernel_thread): Call
special_register_p() instead of using FPLAST_REGNUM and
LAST_UISA_SP_REGNUM as lower and upper bounds on the special
register numbers. Also, don't assume that LAST_UISA_SP_REGNUM
will be MQ's register number.
2002-07-22 Michael Snyder <msnyder@redhat.com>
* aix-thread.c (ops): Rename to aix_thread_ops. * aix-thread.c (ops): Rename to aix_thread_ops.
(base_ops): Rename to base_target. (base_ops): Rename to base_target.
@ -20,7 +43,7 @@
(store_regs_lib): Rename to store_regs_user_thread. (store_regs_lib): Rename to store_regs_user_thread.
(store_regs_kern): Rename to store_regs_kernel_thread. (store_regs_kern): Rename to store_regs_kernel_thread.
2002-07-18 Michael Snyder <msnyder@redhat.com> 2002-07-22 Michael Snyder <msnyder@redhat.com>
* aix-thread.c (ops_prepare_to_store): Eliminate. * aix-thread.c (ops_prepare_to_store): Eliminate.
(init_ops): Don't initialize ops.prepare_to_store. (init_ops): Don't initialize ops.prepare_to_store.

47
gdb/aix-thread.c
View file

@ -48,6 +48,8 @@
#include "inferior.h" #include "inferior.h"
#include "regcache.h" #include "regcache.h"
#include "gdbcmd.h" #include "gdbcmd.h"
#include "language.h" /* for local_hex_string() */
#include "ppc-tdep.h"
#if 0 #if 0
#include "coff/internal.h" /* for libcoff.h */ #include "coff/internal.h" /* for libcoff.h */
@ -63,7 +65,6 @@
#endif #endif
#include <sched.h> #include <sched.h>
#include <sys/pthdebug.h> #include <sys/pthdebug.h>
#include "ppc-tdep.h"
/* Whether to emit debugging output. */ /* Whether to emit debugging output. */
static int debug_aix_thread; static int debug_aix_thread;
@ -240,7 +241,7 @@ ptrace_check (int req, int id, int ret)
{ {
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"ptrace (%d, %d) = %d (errno = %d)", "ptrace (%d, %d) = %d (errno = %d)\n",
req, id, ret, errno); req, id, ret, errno);
return ret == -1 ? 0 : 1; return ret == -1 ? 0 : 1;
} }
@ -295,7 +296,7 @@ pdc_symbol_addrs (pthdb_user_t user, pthdb_symbol_t *symbols, int count)
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"pdc_symbol_addrs (user = %ld, symbols = 0x%lx, count = %d)", "pdc_symbol_addrs (user = %ld, symbols = 0x%lx, count = %d)\n",
user, (long) symbols, count); user, (long) symbols, count);
for (i = 0; i < count; i++) for (i = 0; i < count; i++)
@ -303,7 +304,7 @@ pdc_symbol_addrs (pthdb_user_t user, pthdb_symbol_t *symbols, int count)
name = symbols[i].name; name = symbols[i].name;
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
" symbols[%d].name = \"%s\"", i, name); " symbols[%d].name = \"%s\"\n", i, name);
if (!*name) if (!*name)
symbols[i].addr = 0; symbols[i].addr = 0;
@ -312,17 +313,17 @@ pdc_symbol_addrs (pthdb_user_t user, pthdb_symbol_t *symbols, int count)
if (!(ms = lookup_minimal_symbol (name, NULL, NULL))) if (!(ms = lookup_minimal_symbol (name, NULL, NULL)))
{ {
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, " returning PDC_FAILURE"); fprintf_unfiltered (gdb_stdlog, " returning PDC_FAILURE\n");
return PDC_FAILURE; return PDC_FAILURE;
} }
symbols[i].addr = SYMBOL_VALUE_ADDRESS (ms); symbols[i].addr = SYMBOL_VALUE_ADDRESS (ms);
} }
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, " symbols[%d].addr = 0x%llx", fprintf_unfiltered (gdb_stdlog, " symbols[%d].addr = %s\n",
i, symbols[i].addr); i, local_hex_string (symbols[i].addr));
} }
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, " returning PDC_SUCCESS"); fprintf_unfiltered (gdb_stdlog, " returning PDC_SUCCESS\n");
return PDC_SUCCESS; return PDC_SUCCESS;
} }
@ -351,8 +352,8 @@ pdc_read_regs (pthdb_user_t user,
struct ptsprs sprs32; struct ptsprs sprs32;
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, "pdc_read_regs tid=%d flags=%llx\n", fprintf_unfiltered (gdb_stdlog, "pdc_read_regs tid=%d flags=%s\n",
(int) tid, flags); (int) tid, local_hex_string (flags));
/* General-purpose registers. */ /* General-purpose registers. */
if (flags & PTHDB_FLAG_GPRS) if (flags & PTHDB_FLAG_GPRS)
@ -417,8 +418,8 @@ pdc_write_regs (pthdb_user_t user,
however this code is untested. */ however this code is untested. */
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, "pdc_write_regs tid=%d flags=%llx\n", fprintf_unfiltered (gdb_stdlog, "pdc_write_regs tid=%d flags=%s\n",
(int) tid, flags); (int) tid, local_hex_string (flags));
/* General-purpose registers. */ /* General-purpose registers. */
if (flags & PTHDB_FLAG_GPRS) if (flags & PTHDB_FLAG_GPRS)
@ -462,14 +463,14 @@ pdc_read_data (pthdb_user_t user, void *buf,
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"pdc_read_data (user = %ld, buf = 0x%lx, addr = 0x%llx, len = %ld)", "pdc_read_data (user = %ld, buf = 0x%lx, addr = %s, len = %ld)\n",
user, (long) buf, addr, len); user, (long) buf, local_hex_string (addr), len);
status = target_read_memory (addr, buf, len); status = target_read_memory (addr, buf, len);
ret = status == 0 ? PDC_SUCCESS : PDC_FAILURE; ret = status == 0 ? PDC_SUCCESS : PDC_FAILURE;
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, " status=%d, returning %s", fprintf_unfiltered (gdb_stdlog, " status=%d, returning %s\n",
status, pd_status2str (ret)); status, pd_status2str (ret));
return ret; return ret;
} }
@ -484,14 +485,14 @@ pdc_write_data (pthdb_user_t user, void *buf,
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"pdc_write_data (user = %ld, buf = 0x%lx, addr = 0x%llx, len = %ld)", "pdc_write_data (user = %ld, buf = 0x%lx, addr = %s, len = %ld)\n",
user, (long) buf, addr, len); user, (long) buf, local_hex_string (addr), len);
status = target_write_memory (addr, buf, len); status = target_write_memory (addr, buf, len);
ret = status == 0 ? PDC_SUCCESS : PDC_FAILURE; ret = status == 0 ? PDC_SUCCESS : PDC_FAILURE;
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, " status=%d, returning %s", status, fprintf_unfiltered (gdb_stdlog, " status=%d, returning %s\n", status,
pd_status2str (ret)); pd_status2str (ret));
return ret; return ret;
} }
@ -504,12 +505,12 @@ pdc_alloc (pthdb_user_t user, size_t len, void **bufp)
{ {
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"pdc_alloc (user = %ld, len = %ld, bufp = 0x%lx)", "pdc_alloc (user = %ld, len = %ld, bufp = 0x%lx)\n",
user, len, (long) bufp); user, len, (long) bufp);
*bufp = xmalloc (len); *bufp = xmalloc (len);
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
" malloc returned 0x%lx", (long) *bufp); " malloc returned 0x%lx\n", (long) *bufp);
/* Note: xmalloc() can't return 0; therefore PDC_FAILURE will never /* Note: xmalloc() can't return 0; therefore PDC_FAILURE will never
be returned. */ be returned. */
@ -526,12 +527,12 @@ pdc_realloc (pthdb_user_t user, void *buf, size_t len, void **bufp)
{ {
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"pdc_realloc (user = %ld, buf = 0x%lx, len = %ld, bufp = 0x%lx)", "pdc_realloc (user = %ld, buf = 0x%lx, len = %ld, bufp = 0x%lx)\n",
user, (long) buf, len, (long) bufp); user, (long) buf, len, (long) bufp);
*bufp = xrealloc (buf, len); *bufp = xrealloc (buf, len);
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
" realloc returned 0x%lx", (long) *bufp); " realloc returned 0x%lx\n", (long) *bufp);
return *bufp ? PDC_SUCCESS : PDC_FAILURE; return *bufp ? PDC_SUCCESS : PDC_FAILURE;
} }
@ -543,7 +544,7 @@ pdc_dealloc (pthdb_user_t user, void *buf)
{ {
if (debug_aix_thread) if (debug_aix_thread)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"pdc_free (user = %ld, buf = 0x%lx)", user, "pdc_free (user = %ld, buf = 0x%lx)\n", user,
(long) buf); (long) buf);
xfree (buf); xfree (buf);
return PDC_SUCCESS; return PDC_SUCCESS;