Add initial compile command support to RISC-V port.

[deliverable/binutils-gdb.git] / gas / config / tc-xtensa.h

diff --git a/gas/config/tc-xtensa.h b/gas/config/tc-xtensa.h
index 50e464073ebbd816794df92cdc058bc4b7376e86..6889d92a4fb668a35e14899aeb05ee5ba4c4eef2 100644 (file)
--- a/gas/config/tc-xtensa.h
+++ b/gas/config/tc-xtensa.h
@@ -1,5 +1,5 @@
 /* tc-xtensa.h -- Header file for tc-xtensa.c.
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2019 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -30,7 +30,7 @@ struct fix;
 #include "xtensa-isa.h"
 #include "xtensa-config.h"
 
-#define TARGET_BYTES_BIG_ENDIAN XCHAL_HAVE_BE
+#define TARGET_BYTES_BIG_ENDIAN 0
 
 
 /* Maximum number of opcode slots in a VLIW instruction.  */
@@ -236,6 +236,10 @@ struct xtensa_frag_type
      align branch targets as if it were a normal narrow instruction.  */
   unsigned int is_aligning_branch : 1;
 
+  /* A trampoline frag that is located in the middle of code and thus
+     needs a jump around.  */
+  unsigned int needs_jump_around : 1;
+
   /* For text fragments that can generate literals at relax time, this
      variable points to the frag where the literal will be stored.  For
      literal frags, this variable points to the nearest literal pool
@@ -269,6 +273,9 @@ struct xtensa_frag_type
   symbolS *slot_symbols[MAX_SLOTS];
   offsetT slot_offsets[MAX_SLOTS];
 
+  /* For trampoline fragments.  */
+  struct fix *jump_around_fix;
+
   /* When marking frags after this one in the chain as no transform,
      cache the last one in the chain, so that we can skip to the
      end of the chain.  */
@@ -335,6 +342,13 @@ extern bfd_boolean xtensa_check_inside_bundle (void);
 extern void xtensa_handle_align (fragS *);
 extern char *xtensa_section_rename (const char *);
 
+/* We need to set the target endianness in xtensa_init and not in md_begin.
+   This is because xtensa_target_format is called before md_begin, and we
+   want to have all non-statically initialized fields initialized.  */
+
+#define HOST_SPECIAL_INIT xtensa_init
+extern void xtensa_init (int, char **);
+
 #define TARGET_FORMAT                  xtensa_target_format ()
 #define TARGET_ARCH                    bfd_arch_xtensa
 #define TC_SEGMENT_INFO_TYPE           xtensa_segment_info
@@ -342,10 +356,11 @@ extern char *xtensa_section_rename (const char *);
 #define TC_FIX_TYPE                    xtensa_fix_data
 #define TC_INIT_FIX_DATA(x)            xtensa_init_fix_data (x)
 #define TC_FRAG_TYPE                   struct xtensa_frag_type
-#define TC_FRAG_INIT(frag)             xtensa_frag_init (frag)
+#define TC_FRAG_INIT(frag, max_bytes)  xtensa_frag_init (frag)
 #define TC_FORCE_RELOCATION(fix)       xtensa_force_relocation (fix)
 #define TC_FORCE_RELOCATION_SUB_SAME(fix, seg) \
-  (! SEG_NORMAL (seg) || xtensa_force_relocation (fix))
+  (GENERIC_FORCE_RELOCATION_SUB_SAME (fix, seg)        \
+   || xtensa_force_relocation (fix))
 #define        TC_VALIDATE_FIX_SUB(fix, seg)   xtensa_validate_fix_sub (fix)
 #define NO_PSEUDO_DOT                  xtensa_check_inside_bundle ()
 #define tc_canonicalize_symbol_name(s) xtensa_section_rename (s)