btrace: Use function segment index in call iterator.

[deliverable/binutils-gdb.git] / gdb / arm-linux-nat.c

diff --git a/gdb/arm-linux-nat.c b/gdb/arm-linux-nat.c
index d77ca9349849a07c8b18ab13f4a87fbb1f7412c0..ad3085a25c68b79485931e480bbb21a922aeebf3 100644 (file)
--- a/gdb/arm-linux-nat.c
+++ b/gdb/arm-linux-nat.c
@@ -1,5 +1,5 @@
 /* GNU/Linux on ARM native support.
-   Copyright (C) 1999-2016 Free Software Foundation, Inc.
+   Copyright (C) 1999-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -76,7 +76,7 @@ fetch_fpregs (struct regcache *regcache)
   gdb_byte fp[ARM_LINUX_SIZEOF_NWFPE];
 
   /* Get the thread id for the ptrace call.  */
-  tid = ptid_get_lwp (inferior_ptid);
+  tid = ptid_get_lwp (regcache_get_ptid (regcache));
 
   /* Read the floating point state.  */
   if (have_ptrace_getregset == TRIBOOL_TRUE)
@@ -113,7 +113,7 @@ store_fpregs (const struct regcache *regcache)
   gdb_byte fp[ARM_LINUX_SIZEOF_NWFPE];
 
   /* Get the thread id for the ptrace call.  */
-  tid = ptid_get_lwp (inferior_ptid);
+  tid = ptid_get_lwp (regcache_get_ptid (regcache));
 
   /* Read the floating point state.  */
   if (have_ptrace_getregset == TRIBOOL_TRUE)
@@ -167,7 +167,7 @@ fetch_regs (struct regcache *regcache)
   elf_gregset_t regs;
 
   /* Get the thread id for the ptrace call.  */
-  tid = ptid_get_lwp (inferior_ptid);
+  tid = ptid_get_lwp (regcache_get_ptid (regcache));
 
   if (have_ptrace_getregset == TRIBOOL_TRUE)
     {
@@ -194,7 +194,7 @@ store_regs (const struct regcache *regcache)
   elf_gregset_t regs;
 
   /* Get the thread id for the ptrace call.  */
-  tid = ptid_get_lwp (inferior_ptid);
+  tid = ptid_get_lwp (regcache_get_ptid (regcache));
 
   /* Fetch the general registers.  */
   if (have_ptrace_getregset == TRIBOOL_TRUE)
@@ -242,7 +242,7 @@ fetch_wmmx_regs (struct regcache *regcache)
   int ret, regno, tid;
 
   /* Get the thread id for the ptrace call.  */
-  tid = ptid_get_lwp (inferior_ptid);
+  tid = ptid_get_lwp (regcache_get_ptid (regcache));
 
   ret = ptrace (PTRACE_GETWMMXREGS, tid, 0, regbuf);
   if (ret < 0)
@@ -268,7 +268,7 @@ store_wmmx_regs (const struct regcache *regcache)
   int ret, regno, tid;
 
   /* Get the thread id for the ptrace call.  */
-  tid = ptid_get_lwp (inferior_ptid);
+  tid = ptid_get_lwp (regcache_get_ptid (regcache));
 
   ret = ptrace (PTRACE_GETWMMXREGS, tid, 0, regbuf);
   if (ret < 0)
@@ -307,7 +307,7 @@ fetch_vfp_regs (struct regcache *regcache)
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
   /* Get the thread id for the ptrace call.  */
-  tid = ptid_get_lwp (inferior_ptid);
+  tid = ptid_get_lwp (regcache_get_ptid (regcache));
 
   if (have_ptrace_getregset == TRIBOOL_TRUE)
     {
@@ -336,7 +336,7 @@ store_vfp_regs (const struct regcache *regcache)
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
   /* Get the thread id for the ptrace call.  */
-  tid = ptid_get_lwp (inferior_ptid);
+  tid = ptid_get_lwp (regcache_get_ptid (regcache));
 
   if (have_ptrace_getregset == TRIBOOL_TRUE)
     {
@@ -384,13 +384,14 @@ arm_linux_fetch_inferior_registers (struct target_ops *ops,
   if (-1 == regno)
     {
       fetch_regs (regcache);
-      fetch_fpregs (regcache);
       if (tdep->have_wmmx_registers)
        fetch_wmmx_regs (regcache);
       if (tdep->vfp_register_count > 0)
        fetch_vfp_regs (regcache);
+      if (tdep->have_fpa_registers)
+       fetch_fpregs (regcache);
     }
-  else 
+  else
     {
       if (regno < ARM_F0_REGNUM || regno == ARM_PS_REGNUM)
        fetch_regs (regcache);
@@ -420,11 +421,12 @@ arm_linux_store_inferior_registers (struct target_ops *ops,
   if (-1 == regno)
     {
       store_regs (regcache);
-      store_fpregs (regcache);
       if (tdep->have_wmmx_registers)
        store_wmmx_regs (regcache);
       if (tdep->vfp_register_count > 0)
        store_vfp_regs (regcache);
+      if (tdep->have_fpa_registers)
+       store_fpregs (regcache);
     }
   else
     {
@@ -477,7 +479,7 @@ supply_fpregset (struct regcache *regcache, const gdb_fpregset_t *fpregsetp)
 /* Fetch the thread-local storage pointer for libthread_db.  */
 
 ps_err_e
-ps_get_thread_area (const struct ps_prochandle *ph,
+ps_get_thread_area (struct ps_prochandle *ph,
                     lwpid_t lwpid, int idx, void **base)
 {
   if (ptrace (PTRACE_GET_THREAD_AREA, lwpid, NULL, base) != 0)