GDB/MI: Document support for -exec-run --start in -list-features

[deliverable/binutils-gdb.git] / gdb / amd64-tdep.c

diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c
index 37218ce00b135ac0252d5e6dad8009cf5a012a39..1bb72ca4fe8c3830c6c10a4440d6c860cbabcfc7 100644 (file)
--- a/gdb/amd64-tdep.c
+++ b/gdb/amd64-tdep.c
@@ -43,6 +43,7 @@
 
 #include "features/i386/amd64.c"
 #include "features/i386/amd64-avx.c"
+#include "features/i386/amd64-mpx.c"
 #include "features/i386/x32.c"
 #include "features/i386/x32-avx.c"
 
@@ -92,6 +93,11 @@ static const char *amd64_ymmh_names[] =
   "ymm12h", "ymm13h", "ymm14h", "ymm15h"
 };
 
+static const char *amd64_mpx_names[] =
+{
+  "bnd0raw", "bnd1raw", "bnd2raw", "bnd3raw", "bndcfgu", "bndstatus"
+};
+
 /* DWARF Register Number Mapping as defined in the System V psABI,
    section 3.6.  */
 
@@ -109,7 +115,14 @@ static int amd64_dwarf_regmap[] =
   AMD64_RSP_REGNUM,
 
   /* Extended Integer Registers 8 - 15.  */
-  8, 9, 10, 11, 12, 13, 14, 15,
+  AMD64_R8_REGNUM,             /* %r8 */
+  AMD64_R9_REGNUM,             /* %r9 */
+  AMD64_R10_REGNUM,            /* %r10 */
+  AMD64_R11_REGNUM,            /* %r11 */
+  AMD64_R12_REGNUM,            /* %r12 */
+  AMD64_R13_REGNUM,            /* %r13 */
+  AMD64_R14_REGNUM,            /* %r14 */
+  AMD64_R15_REGNUM,            /* %r15 */
 
   /* Return Address RA.  Mapped to RIP.  */
   AMD64_RIP_REGNUM,
@@ -758,8 +771,8 @@ amd64_push_arguments (struct regcache *regcache, int nargs,
     AMD64_RSI_REGNUM,          /* %rsi */
     AMD64_RDX_REGNUM,          /* %rdx */
     AMD64_RCX_REGNUM,          /* %rcx */
-    8,                         /* %r8 */
-    9                          /* %r9 */
+    AMD64_R8_REGNUM,           /* %r8 */
+    AMD64_R9_REGNUM            /* %r9 */
   };
   static int sse_regnum[] =
   {
@@ -2838,6 +2851,13 @@ amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
       tdep->ymm0h_regnum = AMD64_YMM0H_REGNUM;
     }
 
+  if (tdesc_find_feature (tdesc, "org.gnu.gdb.i386.mpx") != NULL)
+    {
+      tdep->mpx_register_names = amd64_mpx_names;
+      tdep->bndcfgu_regnum = AMD64_BNDCFGU_REGNUM;
+      tdep->bnd0r_regnum = AMD64_BND0R_REGNUM;
+    }
+
   tdep->num_byte_regs = 20;
   tdep->num_word_regs = 16;
   tdep->num_dword_regs = 16;
@@ -2979,6 +2999,7 @@ _initialize_amd64_tdep (void)
 {
   initialize_tdesc_amd64 ();
   initialize_tdesc_amd64_avx ();
+  initialize_tdesc_amd64_mpx ();
   initialize_tdesc_x32 ();
   initialize_tdesc_x32_avx ();
 }