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* hppah-nat.c (store_inferior_registers, store_inferior_registers, 

fetch_register, child_xfer_memory): Use call_ptrace function supplied
	by infptrace.c rather than calling ptrace directly.
This commit is contained in:
Fred Fish 1996-04-01 01:25:44 +00:00
parent 32b186046e
commit 771f63d3ff
2 changed files with 20 additions and 14 deletions
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6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
Sun Mar 31 16:15:43 1996 Fred Fish <fnf@.cygnus.com>
* hppah-nat.c (store_inferior_registers, store_inferior_registers,
fetch_register, child_xfer_memory): Use call_ptrace function supplied
by infptrace.c rather than calling ptrace directly.
Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
* mon960-rom.c: Cleanups and elimination of unused code,

28
gdb/hppah-nat.c
View File

@ -67,8 +67,8 @@ store_inferior_registers (regno)
if (regno == PCOQ_HEAD_REGNUM || regno == PCOQ_TAIL_REGNUM)
{
scratch = *(int *) &registers[REGISTER_BYTE (regno)] | 0x3;
ptrace (PT_WUREGS, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
scratch, 0);
call_ptrace (PT_WUREGS, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
scratch);
if (errno != 0)
{
/* Error, even if attached. Failing to write these two
@ -81,8 +81,8 @@ store_inferior_registers (regno)
for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof(int))
{
errno = 0;
ptrace (PT_WUREGS, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
*(int *) &registers[REGISTER_BYTE (regno) + i], 0);
call_ptrace (PT_WUREGS, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,
*(int *) &registers[REGISTER_BYTE (regno) + i]);
if (errno != 0)
{
/* Warning, not error, in case we are attached; sometimes the
@ -122,8 +122,8 @@ fetch_register (regno)
for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
{
errno = 0;
*(int *) &buf[i] = ptrace (PT_RUREGS, inferior_pid,
(PTRACE_ARG3_TYPE) regaddr, 0, 0);
*(int *) &buf[i] = call_ptrace (PT_RUREGS, inferior_pid,
(PTRACE_ARG3_TYPE) regaddr, 0);
regaddr += sizeof (int);
if (errno != 0)
{
@ -174,16 +174,16 @@ child_xfer_memory (memaddr, myaddr, len, write, target)
if (addr != memaddr || len < (int)sizeof (int)) {
/* Need part of initial word -- fetch it. */
buffer[0] = ptrace (addr < text_end ? PT_RIUSER : PT_RDUSER,
inferior_pid, (PTRACE_ARG3_TYPE) addr, 0, 0);
buffer[0] = call_ptrace (addr < text_end ? PT_RIUSER : PT_RDUSER,
inferior_pid, (PTRACE_ARG3_TYPE) addr, 0);
}
if (count > 1) /* FIXME, avoid if even boundary */
{
buffer[count - 1]
= ptrace (addr < text_end ? PT_RIUSER : PT_RDUSER, inferior_pid,
= call_ptrace (addr < text_end ? PT_RIUSER : PT_RDUSER, inferior_pid,
(PTRACE_ARG3_TYPE) (addr + (count - 1) * sizeof (int)),
0, 0);
0);
}
/* Copy data to be written over corresponding part of buffer */
@ -199,9 +199,9 @@ child_xfer_memory (memaddr, myaddr, len, write, target)
WIUSER, or do these idiots really expect us to figure out which segment
the address is in, so we can use a separate system call for it??! */
errno = 0;
ptrace (addr < text_end ? PT_WIUSER : PT_WDUSER, inferior_pid,
call_ptrace (addr < text_end ? PT_WIUSER : PT_WDUSER, inferior_pid,
(PTRACE_ARG3_TYPE) addr,
buffer[i], 0);
buffer[i]);
if (errno)
return 0;
}
@ -212,8 +212,8 @@ child_xfer_memory (memaddr, myaddr, len, write, target)
for (i = 0; i < count; i++, addr += sizeof (int))
{
errno = 0;
buffer[i] = ptrace (addr < text_end ? PT_RIUSER : PT_RDUSER,
inferior_pid, (PTRACE_ARG3_TYPE) addr, 0, 0);
buffer[i] = call_ptrace (addr < text_end ? PT_RIUSER : PT_RDUSER,
inferior_pid, (PTRACE_ARG3_TYPE) addr, 0);
if (errno)
return 0;
QUIT;