Reduce the size of s390 symbol tables by allowing relocations in mergeable string...

[deliverable/binutils-gdb.git] / gas / read.h

diff --git a/gas/read.h b/gas/read.h
index 146dc3657c7c082a5a60a06b371fc7ea3e4bac02..e83118fd69cb59102ca172523db98abe92f5cc85 100644 (file)
--- a/gas/read.h
+++ b/gas/read.h
@@ -1,5 +1,5 @@
 /* read.h - of read.c
-   Copyright (C) 1986-2016 Free Software Foundation, Inc.
+   Copyright (C) 1986-2017 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -29,8 +29,11 @@ extern char *input_line_pointer;     /* -> char we are parsing now.  */
 #ifdef PERMIT_WHITESPACE
 #define SKIP_WHITESPACE()                      \
   ((*input_line_pointer == ' ') ? ++input_line_pointer : 0)
+#define SKIP_ALL_WHITESPACE()                  \
+  while (*input_line_pointer == ' ') ++input_line_pointer
 #else
-#define SKIP_WHITESPACE() know(*input_line_pointer != ' ' )
+#define SKIP_WHITESPACE() know (*input_line_pointer != ' ' )
+#define SKIP_ALL_WHITESPACE() SKIP_WHITESPACE()
 #endif
 
 #define SKIP_WHITESPACE_AFTER_NAME()           \
@@ -74,7 +77,7 @@ extern const char line_comment_chars[];
 extern const char line_separator_chars[];
 
 /* Table of -I directories.  */
-extern char **include_dirs;
+extern const char **include_dirs;
 extern int include_dir_count;
 extern int include_dir_maxlen;
 
@@ -134,7 +137,7 @@ extern void ignore_rest_of_line (void);
 #define discard_rest_of_line ignore_rest_of_line
 extern unsigned output_leb128 (char *, valueT, int);
 extern void pseudo_set (symbolS * symbolP);
-extern void read_a_source_file (char *name);
+extern void read_a_source_file (const char *name);
 extern void read_begin (void);
 extern void read_print_statistics (FILE *);
 extern char *read_symbol_name (void);
@@ -153,6 +156,8 @@ extern void generate_lineno_debug (void);
 extern void s_abort (int) ATTRIBUTE_NORETURN;
 extern void s_align_bytes (int arg);
 extern void s_align_ptwo (int);
+extern void do_align (unsigned int align, char *fill, unsigned int length,
+                     unsigned int max);
 extern void bss_alloc (symbolS *, addressT, unsigned);
 extern offsetT parse_align (int);
 extern symbolS *s_comm_internal (int, symbolS *(*) (int, symbolS *, addressT));
@@ -208,3 +213,5 @@ extern void s_xstab (int what);
 extern void s_rva (int);
 extern void s_incbin (int);
 extern void s_weakref (int);
+extern void temp_ilp (char *);
+extern void restore_ilp (void);