gdb: fix vfork with multiple threads

[deliverable/binutils-gdb.git] / opcodes / frv-desc.c

diff --git a/opcodes/frv-desc.c b/opcodes/frv-desc.c
index d10b935ae6f02bc7470864a0f06bd0d18b2b16cd..82025aab77464049fb92f20e3f323614b907aaa1 100644 (file)
--- a/opcodes/frv-desc.c
+++ b/opcodes/frv-desc.c
@@ -3,7 +3,7 @@
 
 THIS FILE IS MACHINE GENERATED WITH CGEN.
 
-Copyright (C) 1996-2020 Free Software Foundation, Inc.
+Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
 
@@ -6356,6 +6356,7 @@ frv_cgen_rebuild_tables (CGEN_CPU_TABLE *cd)
    CGEN_CPU_OPEN_MACHS:   bitmap of values in enum mach_attr
    CGEN_CPU_OPEN_BFDMACH: specify 1 mach using bfd name
    CGEN_CPU_OPEN_ENDIAN:  specify endian choice
+   CGEN_CPU_OPEN_INSN_ENDIAN: specify instruction endian choice
    CGEN_CPU_OPEN_END:     terminates arguments
 
    ??? Simultaneous multiple isas might not make sense, but it's not (yet)
@@ -6369,6 +6370,7 @@ frv_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
   CGEN_BITSET *isas = 0;  /* 0 = "unspecified" */
   unsigned int machs = 0; /* 0 = "unspecified" */
   enum cgen_endian endian = CGEN_ENDIAN_UNKNOWN;
+  enum cgen_endian insn_endian = CGEN_ENDIAN_UNKNOWN;
   va_list ap;
 
   if (! init_p)
@@ -6403,6 +6405,9 @@ frv_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
        case CGEN_CPU_OPEN_ENDIAN :
          endian = va_arg (ap, enum cgen_endian);
          break;
+       case CGEN_CPU_OPEN_INSN_ENDIAN :
+         insn_endian = va_arg (ap, enum cgen_endian);
+         break;
        default :
          opcodes_error_handler
            (/* xgettext:c-format */
@@ -6432,11 +6437,8 @@ frv_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
   cd->isas = cgen_bitset_copy (isas);
   cd->machs = machs;
   cd->endian = endian;
-  /* FIXME: for the sparc case we can determine insn-endianness statically.
-     The worry here is where both data and insn endian can be independently
-     chosen, in which case this function will need another argument.
-     Actually, will want to allow for more arguments in the future anyway.  */
-  cd->insn_endian = endian;
+  cd->insn_endian
+    = (insn_endian == CGEN_ENDIAN_UNKNOWN ? endian : insn_endian);
 
   /* Table (re)builder.  */
   cd->rebuild_tables = frv_cgen_rebuild_tables;
@@ -6486,18 +6488,10 @@ frv_cgen_cpu_close (CGEN_CPU_DESC cd)
          regfree (CGEN_INSN_RX (insns));
     }
 
-  if (cd->macro_insn_table.init_entries)
-    free ((CGEN_INSN *) cd->macro_insn_table.init_entries);
-
-  if (cd->insn_table.init_entries)
-    free ((CGEN_INSN *) cd->insn_table.init_entries);
-
-  if (cd->hw_table.entries)
-    free ((CGEN_HW_ENTRY *) cd->hw_table.entries);
-
-  if (cd->operand_table.entries)
-    free ((CGEN_HW_ENTRY *) cd->operand_table.entries);
-
+  free ((CGEN_INSN *) cd->macro_insn_table.init_entries);
+  free ((CGEN_INSN *) cd->insn_table.init_entries);
+  free ((CGEN_HW_ENTRY *) cd->hw_table.entries);
+  free ((CGEN_HW_ENTRY *) cd->operand_table.entries);
   free (cd);
 }