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[PATCH 06/10] hppa-nbsd-nat: Use ptid from regcache instead of inferior_ptid
- From: Simon Marchi <simon dot marchi at polymtl dot ca>
- To: gdb-patches at sourceware dot org
- Cc: Simon Marchi <simon dot marchi at polymtl dot ca>
- Date: Mon, 13 Mar 2017 23:18:15 -0400
- Subject: [PATCH 06/10] hppa-nbsd-nat: Use ptid from regcache instead of inferior_ptid
- Authentication-results: sourceware.org; auth=none
- References: <20170314031819.745-1-simon.marchi@polymtl.ca>
gdb/ChangeLog:
* hppa-nbsd-nat.c (hppanbsd_fetch_registers,
hppanbsd_store_registers): Use ptid from regcache.
---
gdb/hppa-nbsd-nat.c | 22 ++++++++++------------
1 file changed, 10 insertions(+), 12 deletions(-)
diff --git a/gdb/hppa-nbsd-nat.c b/gdb/hppa-nbsd-nat.c
index 200bc6881e..54c776cf59 100644
--- a/gdb/hppa-nbsd-nat.c
+++ b/gdb/hppa-nbsd-nat.c
@@ -163,12 +163,13 @@ hppanbsd_fetch_registers (struct target_ops *ops,
struct regcache *regcache, int regnum)
{
+ pid_t pid = ptid_get_pid (regcache_get_ptid (regcache));
+
if (regnum == -1 || hppanbsd_gregset_supplies_p (regnum))
{
struct reg regs;
- if (ptrace (PT_GETREGS, ptid_get_pid (inferior_ptid),
- (PTRACE_TYPE_ARG3) ®s, 0) == -1)
+ if (ptrace (PT_GETREGS, pid, (PTRACE_TYPE_ARG3) ®s, 0) == -1)
perror_with_name (_("Couldn't get registers"));
hppanbsd_supply_gregset (regcache, ®s);
@@ -178,8 +179,7 @@ hppanbsd_fetch_registers (struct target_ops *ops,
{
struct fpreg fpregs;
- if (ptrace (PT_GETFPREGS, ptid_get_pid (inferior_ptid),
- (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
+ if (ptrace (PT_GETFPREGS, pid, (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
perror_with_name (_("Couldn't get floating point status"));
hppanbsd_supply_fpregset (regcache, &fpregs);
@@ -193,18 +193,18 @@ static void
hppanbsd_store_registers (struct target_ops *ops,
struct regcache *regcache, int regnum)
{
+ pid_t pid = ptid_get_pid (regcache_get_ptid (regcache));
+
if (regnum == -1 || hppanbsd_gregset_supplies_p (regnum))
{
struct reg regs;
- if (ptrace (PT_GETREGS, ptid_get_pid (inferior_ptid),
- (PTRACE_TYPE_ARG3) ®s, 0) == -1)
+ if (ptrace (PT_GETREGS, pid, (PTRACE_TYPE_ARG3) ®s, 0) == -1)
perror_with_name (_("Couldn't get registers"));
hppanbsd_collect_gregset (regcache, ®s, regnum);
- if (ptrace (PT_SETREGS, ptid_get_pid (inferior_ptid),
- (PTRACE_TYPE_ARG3) ®s, 0) == -1)
+ if (ptrace (PT_SETREGS, pid, (PTRACE_TYPE_ARG3) ®s, 0) == -1)
perror_with_name (_("Couldn't write registers"));
}
@@ -212,14 +212,12 @@ hppanbsd_store_registers (struct target_ops *ops,
{
struct fpreg fpregs;
- if (ptrace (PT_GETFPREGS, ptid_get_pid (inferior_ptid),
- (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
+ if (ptrace (PT_GETFPREGS, pid, (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
perror_with_name (_("Couldn't get floating point status"));
hppanbsd_collect_fpregset (regcache, &fpregs, regnum);
- if (ptrace (PT_SETFPREGS, ptid_get_pid (inferior_ptid),
- (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
+ if (ptrace (PT_SETFPREGS, pid, (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
perror_with_name (_("Couldn't write floating point status"));
}
}
--
2.12.0