Use sigsetjmp/siglongjmp in opcodes

[deliverable/binutils-gdb.git] / gdb / i386-linux-nat.c

diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c
index 9c990361135aba3d5c2b06d1a3a18764acf0dbf7..bb2b9112e9fcf4ad19d12e296583c58d3e04e344 100644 (file)
--- a/gdb/i386-linux-nat.c
+++ b/gdb/i386-linux-nat.c
@@ -102,7 +102,7 @@ static int have_ptrace_getregset = -1;
   (I386_ST0_REGNUM <= (regno) && (regno) < I386_SSE_NUM_REGS)
 
 #define GETXSTATEREGS_SUPPLIES(regno) \
-  (I386_ST0_REGNUM <= (regno) && (regno) < I386_MPX_NUM_REGS)
+  (I386_ST0_REGNUM <= (regno) && (regno) < I386_AVX512_NUM_REGS)
 
 /* Does the current host support the GETREGS request?  */
 int have_ptrace_getregs =
@@ -1046,6 +1046,9 @@ i386_linux_read_description (struct target_ops *ops)
     {
       switch ((xcr0 & I386_XSTATE_ALL_MASK))
        {
+       case I386_XSTATE_MPX_AVX512_MASK:
+       case I386_XSTATE_AVX512_MASK:
+         return tdesc_i386_avx512_linux;
        case I386_XSTATE_MPX_MASK:
          return tdesc_i386_mpx_linux;
        case I386_XSTATE_AVX_MASK:
@@ -1095,12 +1098,22 @@ i386_linux_disable_btrace (struct target_ops *self,
 /* Teardown branch tracing.  */
 
 static void
-i386_linux_teardown_btrace (struct btrace_target_info *tinfo)
+i386_linux_teardown_btrace (struct target_ops *self,
+                           struct btrace_target_info *tinfo)
 {
   /* Ignore errors.  */
   linux_disable_btrace (tinfo);
 }
 
+static enum btrace_error
+i386_linux_read_btrace (struct target_ops *self,
+                       VEC (btrace_block_s) **data,
+                       struct btrace_target_info *btinfo,
+                       enum btrace_read_type type)
+{
+  return linux_read_btrace (data, btinfo, type);
+}
+
 /* -Wmissing-prototypes */
 extern initialize_file_ftype _initialize_i386_linux_nat;
 
@@ -1139,7 +1152,7 @@ _initialize_i386_linux_nat (void)
   t->to_enable_btrace = i386_linux_enable_btrace;
   t->to_disable_btrace = i386_linux_disable_btrace;
   t->to_teardown_btrace = i386_linux_teardown_btrace;
-  t->to_read_btrace = linux_read_btrace;
+  t->to_read_btrace = i386_linux_read_btrace;
 
   /* Register the target.  */
   linux_nat_add_target (t);