RFA: don't cast last argument to ptrace

Jim Blandy
2003-05-28T20:21:45Z

I've committed this to the PPC64 Linux branch, but I think it should
be considered for the trunk as well.

2003-05-14 James Blandy <jimb@redhat.com>

* ppc-linux-nat.c (store_altivec_registers): Don't cast fourth
argument to ptrace to int; the system headers should give it the
right type, and pointers don't fit in ints on powerpc64-*-*.

*** gdb/ppc-linux-nat.c.~1.2.~ Wed May 14 11:37:19 2003
--- gdb/ppc-linux-nat.c Wed May 14 18:29:11 2003
***************
*** 428,434 ****
int ret;
gdb_vrregset_t regs;

! ret = ptrace (PTRACE_GETVRREGS, tid, 0, (int) &regs);
if (ret < 0)
{
if (errno == EIO)
--- 428,434 ----
int ret;
gdb_vrregset_t regs;

! ret = ptrace (PTRACE_GETVRREGS, tid, 0, &regs);
if (ret < 0)
{
if (errno == EIO)
***************
*** 441,447 ****

fill_vrregset (&regs);

! if (ptrace (PTRACE_SETVRREGS, tid, 0, (int) &regs) < 0)
perror_with_name ("Couldn't write AltiVec registers");
}

--- 441,447 ----

fill_vrregset (&regs);

! if (ptrace (PTRACE_SETVRREGS, tid, 0, &regs) < 0)
perror_with_name ("Couldn't write AltiVec registers");
}