sim: mcore: invert sim_cpu storage

[binutils-gdb.git] / gas / as.h

diff --git a/gas/as.h b/gas/as.h
index 6b6895479deff602222fab4ca123f28365e86c01..65affeb38353cb2903a3d5db1b56c261f9adbb51 100644 (file)
--- a/gas/as.h
+++ b/gas/as.h
@@ -1,5 +1,5 @@
 /* as.h - global header file
-   Copyright (C) 1987-2021 Free Software Foundation, Inc.
+   Copyright (C) 1987-2022 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -122,6 +122,14 @@ void *mempcpy(void *, const void *, size_t);
 
 #define xfree free
 
+#if GCC_VERSION >= 7000
+#define gas_mul_overflow(a, b, res) __builtin_mul_overflow (a, b, res)
+#else
+/* Assumes unsigned values.  Careful!  Args evaluated multiple times.  */
+#define gas_mul_overflow(a, b, res) \
+  ((*res) = (a), (*res) *= (b), (b) != 0 && (*res) / (b) != (a))
+#endif
+
 #include "asintl.h"
 
 #define BAD_CASE(val)                                                      \
@@ -253,7 +261,10 @@ enum _relax_state
   rs_cfa,
 
   /* Cross-fragment dwarf2 line number optimization.  */
-  rs_dwarf2dbg
+  rs_dwarf2dbg,
+
+  /* SFrame FRE type selection optimization.  */
+  rs_sframe
 };
 
 typedef enum _relax_state relax_stateT;
@@ -329,9 +340,15 @@ COMMON int flag_execstack;
 /* TRUE if .note.GNU-stack section with SEC_CODE should be created */
 COMMON int flag_noexecstack;
 
+/* TRUE if .sframe section should be created.  */
+COMMON int flag_gen_sframe;
+
 /* name of emitted object file */
 COMMON const char *out_file_name;
 
+/* Keep the output file.  */
+COMMON int keep_it;
+
 /* name of file defining extensions to the basic instruction set */
 COMMON char *insttbl_file_name;
 
@@ -344,6 +361,14 @@ COMMON int linkrelax;
 
 COMMON int do_not_pad_sections_to_alignment;
 
+enum multibyte_input_handling
+{
+  multibyte_allow = 0,
+  multibyte_warn,
+  multibyte_warn_syms
+};
+COMMON enum multibyte_input_handling multibyte_handling;
+
 /* TRUE if we should produce a listing.  */
 extern int listing;
 
@@ -362,7 +387,8 @@ enum debug_info_type
   DEBUG_STABS,
   DEBUG_ECOFF,
   DEBUG_DWARF,
-  DEBUG_DWARF2
+  DEBUG_DWARF2,
+  DEBUG_CODEVIEW
 };
 
 extern enum debug_info_type debug_type;
@@ -377,6 +403,8 @@ extern int max_macro_nest;
 /* Verbosity level.  */
 extern int verbose;
 
+struct obstack;
+
 /* Obstack chunk size.  Keep large for efficient space use, make small to
    increase malloc calls for monitoring memory allocation.  */
 extern int chunksize;
@@ -409,6 +437,10 @@ typedef struct _pseudo_type pseudo_typeS;
 #define PRINTF_WHERE_LIKE(FCN) \
   void FCN (const char *file, unsigned int line, const char *format, ...) \
     __attribute__ ((__format__ (__printf__, 3, 4)))
+#define PRINTF_INDENT_LIKE(FCN) \
+  void FCN (const char *file, unsigned int line, unsigned int indent, \
+           const char *format, ...) \
+    __attribute__ ((__format__ (__printf__, 4, 5)))
 
 #else /* __GNUC__ < 2 || defined(VMS) */
 
@@ -416,6 +448,10 @@ typedef struct _pseudo_type pseudo_typeS;
 #define PRINTF_WHERE_LIKE(FCN) void FCN (const char *file, \
                                          unsigned int line, \
                                          const char *format, ...)
+#define PRINTF_INDENT_LIKE(FCN)        void FCN (const char *file, \
+                                         unsigned int line, \
+                                         unsigned int indent, \
+                                         const char *format, ...)
 
 #endif /* __GNUC__ < 2 || defined(VMS) */
 
@@ -425,10 +461,10 @@ PRINTF_LIKE (as_tsktsk);
 PRINTF_LIKE (as_warn);
 PRINTF_WHERE_LIKE (as_bad_where);
 PRINTF_WHERE_LIKE (as_warn_where);
+PRINTF_INDENT_LIKE (as_info_where);
 
 void   as_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
 void   signal_init (void);
-void   sprint_value (char *, addressT);
 int    had_errors (void);
 int    had_warnings (void);
 void   as_warn_value_out_of_range (const char *, offsetT, offsetT, offsetT,
@@ -451,6 +487,8 @@ void   input_scrub_insert_file (char *);
 char * input_scrub_new_file (const char *);
 char * input_scrub_next_buffer (char **bufp);
 size_t do_scrub_chars (size_t (*get) (char *, size_t), char *, size_t);
+size_t do_scrub_pending (void);
+bool   scan_for_multibyte_characters (const unsigned char *, const unsigned char *, bool);
 int    gen_to_words (LITTLENUM_TYPE *, int, long);
 int    had_err (void);
 int    ignore_input (void);
@@ -458,16 +496,19 @@ void   cond_finish_check (int);
 void   cond_exit_macro (int);
 int    seen_at_least_1_file (void);
 void   app_pop (char *);
+void   as_report_context (void);
 const char * as_where (unsigned int *);
+const char * as_where_top (unsigned int *);
 const char * as_where_physical (unsigned int *);
 void   bump_line_counters (void);
 void   do_scrub_begin (int);
 void   input_scrub_begin (void);
 void   input_scrub_close (void);
 void   input_scrub_end (void);
-int    new_logical_line (const char *, int);
-int    new_logical_line_flags (const char *, int, int);
+void   new_logical_line (const char *, int);
+void   new_logical_line_flags (const char *, int, int);
 void   subsegs_begin (void);
+void   subsegs_end (struct obstack **);
 void   subseg_change (segT, int);
 segT   subseg_new (const char *, subsegT);
 segT   subseg_force_new (const char *, subsegT);
@@ -479,15 +520,13 @@ void   register_dependency (const char *);
 void   print_dependencies (void);
 segT   subseg_get (const char *, int);
 
-const char *remap_debug_filename (const char *);
+char *remap_debug_filename (const char *);
 void add_debug_prefix_map (const char *);
 
 static inline char *
 xmemdup0 (const char *in, size_t len)
 {
-  char *out = (char *) xmalloc (len + 1);
-  out[len] = 0;
-  return (char *) memcpy (out, in, len);
+  return xmemdup (in, len, len + 1);
 }
 
 struct expressionS;
@@ -504,6 +543,11 @@ int eh_frame_relax_frag (fragS *);
 void eh_frame_convert_frag (fragS *);
 int generic_force_reloc (struct fix *);
 
+/* SFrame FRE optimization.  */
+int sframe_estimate_size_before_relax (fragS *);
+int sframe_relax_frag (fragS *);
+void sframe_convert_frag (fragS *);
+
 #include "expr.h"              /* Before targ-*.h */
 
 /* This one starts the chain of target dependent headers.  */
@@ -521,10 +565,10 @@ int generic_force_reloc (struct fix *);
 
 #include "write.h"
 #include "frags.h"
-#include "hashtab.h"
-#include "hash.h"
 #include "read.h"
 #include "symbols.h"
+#include "hashtab.h"
+#include "hash.h"
 
 #include "tc.h"
 #include "obj.h"