diff options
| -rw-r--r-- | gas/ChangeLog | 52 | ||||
| -rw-r--r-- | gas/Makefile.am | 3 | ||||
| -rw-r--r-- | gas/Makefile.in | 23 | ||||
| -rw-r--r-- | gas/as.c | 2 | ||||
| -rw-r--r-- | gas/as.h | 2 | ||||
| -rw-r--r-- | gas/bignum-copy.c | 80 | ||||
| -rw-r--r-- | gas/bignum.h | 13 | ||||
| -rw-r--r-- | gas/config/obj-coff.c | 2 | ||||
| -rw-r--r-- | gas/config/tc-i386.c | 4 | ||||
| -rw-r--r-- | gas/config/tc-vax.c | 54 | ||||
| -rw-r--r-- | gas/doc/internals.texi | 5 | ||||
| -rw-r--r-- | gas/expr.c | 29 | ||||
| -rw-r--r-- | gas/expr.h | 2 | ||||
| -rw-r--r-- | gas/hash.c | 54 | ||||
| -rw-r--r-- | gas/hash.h | 12 | ||||
| -rw-r--r-- | gas/input-file.c | 6 | ||||
| -rw-r--r-- | gas/input-file.h | 1 | ||||
| -rw-r--r-- | gas/input-scrub.c | 37 | ||||
| -rw-r--r-- | gas/macro.c | 2 | ||||
| -rw-r--r-- | gas/messages.c | 18 | ||||
| -rw-r--r-- | gas/read.c | 47 | ||||
| -rw-r--r-- | gas/read.h | 3 | ||||
| -rw-r--r-- | gas/sb.c | 57 | ||||
| -rw-r--r-- | gas/sb.h | 7 | ||||
| -rw-r--r-- | gas/symbols.c | 17 | ||||
| -rw-r--r-- | gas/symbols.h | 3 |
26 files changed, 153 insertions, 382 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 7fa1ed7..23c63e9 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,55 @@ +2005-04-29 Ben Elliston <bje@au.ibm.com> + + * Makefile.am (GAS_CFILES): Remove bignum-copy.c. + (GENERIC_OBJS): Likewise, remove bignum-copy.o. + (bignum-copy.o): Remove. + * Makefile.in: Regenerate. + * makefile.vms (OBJS): Remove bignum-copy.obj. + * symbols.h (local_symbol_make): Remove declaration. + (verify_symbol_chain_2): Likewise. + * symbols.c (local_symbol_make): Make static. + (max_indent_level): Likewise. + (verify_symbol_chain_2): Remove. + * macro.c (macro_hash): Make static. + * messages.c (fprint_value): Remove. + * read.h (get_absolute_expr): Remove. + (emit_leb128_expr): Likewise. + (do_s_func): Likewise. + * read.c (do_s_func): Make static. + (emit_leb128_expr): Likewise. + (get_absolute_expr): Likewise. + * as.h (as_howmuch): Remove declaration. + (fprint_value): Likewise. + * as.c (myname): Make static. + * input-scrub.c (as_howmuch): Remove. + (as_1_char): Likewise. + * input-file.h (input_file_is_open): Remove. + * input-file.c (input_file_is_open): Likewise. + * expr.h (expr_build_unary): Remove declaration. + (expr_build_binary): Likewise. + * expr.c (expr_build_unary): Remove. + (expr_build_binary): Likewise. + * hash.h (hash_replace): Remove declaration. + (hash_delete): Likewise. + * hash.c (hash_replace): Remove. + (hash_delete): Likewise. + * bignum-copy.c (bignum_copy): Move from here .. + * config/tc-vax.c (bignum_copy): .. to here. + * bignum.h (LOG_TO_BASE_2_OF_10): Remove. + (bignum_copy): Remove extern declaration. + * sb.h (string_count): Remove extern declaration. + (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. + (sb_name): Likewise. + * sb.c (dsize): Replace preprocessor macro with static int. + (string_count): Make static. + (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. + (sb_name): Likewise. + * config/obj-coff.c (dim_index): Make static. + * config/tc-i386.c (GOT_symbol): Likewise. + (output_invalid_buf): Likewise. + * doc/internals.texi (Warning and error messages): Remove the + prototype for fprint_value. + 2005-04-27 Ben Elliston <bje@au.ibm.com> * link.cmd: Remove. diff --git a/gas/Makefile.am b/gas/Makefile.am index dcf3e22..51f1f50 100644 --- a/gas/Makefile.am +++ b/gas/Makefile.am @@ -177,7 +177,6 @@ GAS_CFILES = \ app.c \ as.c \ atof-generic.c \ - bignum-copy.c \ cond.c \ depend.c \ dwarf2dbg.c \ @@ -427,7 +426,6 @@ GENERIC_OBJS = \ app.o \ as.o \ atof-generic.o \ - bignum-copy.o \ cond.o \ depend.o \ dwarf2dbg.o \ @@ -2444,7 +2442,6 @@ as.o: as.c $(INCDIR)/symcat.h subsegs.h $(INCDIR)/obstack.h \ output-file.h sb.h macro.h dwarf2dbg.h dw2gencfi.h hash.h \ $(INCDIR)/elf/dwarf2.h $(BFDVER_H) atof-generic.o: atof-generic.c $(INCDIR)/symcat.h $(INCDIR)/safe-ctype.h -bignum-copy.o: bignum-copy.c $(INCDIR)/symcat.h cond.o: cond.c $(INCDIR)/symcat.h macro.h sb.h $(INCDIR)/obstack.h depend.o: depend.c $(INCDIR)/symcat.h dwarf2dbg.o: dwarf2dbg.c $(INCDIR)/symcat.h dwarf2dbg.h \ diff --git a/gas/Makefile.in b/gas/Makefile.in index bf49565..3fae307 100644 --- a/gas/Makefile.in +++ b/gas/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated by automake 1.9.3 from Makefile.am. +# Makefile.in generated by automake 1.9.4 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, @@ -64,15 +64,15 @@ CONFIG_HEADER = config.h CONFIG_CLEAN_FILES = gdb.ini .gdbinit po/Makefile.in PROGRAMS = $(noinst_PROGRAMS) am__objects_1 = app.$(OBJEXT) as.$(OBJEXT) atof-generic.$(OBJEXT) \ - bignum-copy.$(OBJEXT) cond.$(OBJEXT) depend.$(OBJEXT) \ - dwarf2dbg.$(OBJEXT) dw2gencfi.$(OBJEXT) ecoff.$(OBJEXT) \ - ehopt.$(OBJEXT) expr.$(OBJEXT) flonum-copy.$(OBJEXT) \ - flonum-konst.$(OBJEXT) flonum-mult.$(OBJEXT) frags.$(OBJEXT) \ - hash.$(OBJEXT) input-file.$(OBJEXT) input-scrub.$(OBJEXT) \ - listing.$(OBJEXT) literal.$(OBJEXT) macro.$(OBJEXT) \ - messages.$(OBJEXT) output-file.$(OBJEXT) read.$(OBJEXT) \ - sb.$(OBJEXT) stabs.$(OBJEXT) subsegs.$(OBJEXT) \ - symbols.$(OBJEXT) write.$(OBJEXT) + cond.$(OBJEXT) depend.$(OBJEXT) dwarf2dbg.$(OBJEXT) \ + dw2gencfi.$(OBJEXT) ecoff.$(OBJEXT) ehopt.$(OBJEXT) \ + expr.$(OBJEXT) flonum-copy.$(OBJEXT) flonum-konst.$(OBJEXT) \ + flonum-mult.$(OBJEXT) frags.$(OBJEXT) hash.$(OBJEXT) \ + input-file.$(OBJEXT) input-scrub.$(OBJEXT) listing.$(OBJEXT) \ + literal.$(OBJEXT) macro.$(OBJEXT) messages.$(OBJEXT) \ + output-file.$(OBJEXT) read.$(OBJEXT) sb.$(OBJEXT) \ + stabs.$(OBJEXT) subsegs.$(OBJEXT) symbols.$(OBJEXT) \ + write.$(OBJEXT) am_as_new_OBJECTS = $(am__objects_1) as_new_OBJECTS = $(am_as_new_OBJECTS) am__DEPENDENCIES_1 = tc-@target_cpu_type@.o @@ -405,7 +405,6 @@ GAS_CFILES = \ app.c \ as.c \ atof-generic.c \ - bignum-copy.c \ cond.c \ depend.c \ dwarf2dbg.c \ @@ -654,7 +653,6 @@ GENERIC_OBJS = \ app.o \ as.o \ atof-generic.o \ - bignum-copy.o \ cond.o \ depend.o \ dwarf2dbg.o \ @@ -3361,7 +3359,6 @@ as.o: as.c $(INCDIR)/symcat.h subsegs.h $(INCDIR)/obstack.h \ output-file.h sb.h macro.h dwarf2dbg.h dw2gencfi.h hash.h \ $(INCDIR)/elf/dwarf2.h $(BFDVER_H) atof-generic.o: atof-generic.c $(INCDIR)/symcat.h $(INCDIR)/safe-ctype.h -bignum-copy.o: bignum-copy.c $(INCDIR)/symcat.h cond.o: cond.c $(INCDIR)/symcat.h macro.h sb.h $(INCDIR)/obstack.h depend.o: depend.c $(INCDIR)/symcat.h dwarf2dbg.o: dwarf2dbg.c $(INCDIR)/symcat.h dwarf2dbg.h \ @@ -99,7 +99,7 @@ static enum debug_info_type (*md_debug_format_selector) (int *) = MD_DEBUG_FORMA int max_macro_nest = 100; /* argv[0] */ -char * myname; +static char * myname; /* The default obstack chunk size. If we set this to zero, the obstack code will use whatever will fit in a 4096 byte block. */ @@ -563,7 +563,6 @@ PRINTF_WHERE_LIKE (as_warn_where); void as_assert (const char *, int, const char *); void as_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; -void fprint_value (FILE *, addressT); void sprint_value (char *, addressT); int had_errors (void); int had_warnings (void); @@ -585,7 +584,6 @@ void cond_finish_check (int); void cond_exit_macro (int); int seen_at_least_1_file (void); void app_pop (char *); -void as_howmuch (FILE *); void as_perror (const char *, const char *); void as_where (char **, unsigned int *); void bump_line_counters (void); diff --git a/gas/bignum-copy.c b/gas/bignum-copy.c deleted file mode 100644 index c476be8..0000000 --- a/gas/bignum-copy.c +++ /dev/null @@ -1,80 +0,0 @@ -/* bignum_copy.c - copy a bignum - Copyright 1987, 1990, 1991, 1992, 1993, 2000, 2003 - Free Software Foundation, Inc. - - This file is part of GAS, the GNU Assembler. - - GAS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - GAS is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GAS; see the file COPYING. If not, write to - the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include "as.h" - -/* - * bignum_copy () - * - * Copy a bignum from in to out. - * If the output is shorter than the input, copy lower-order littlenums. - * Return 0 or the number of significant littlenums dropped. - * Assumes littlenum arrays are densely packed: no unused chars between - * the littlenums. Uses memcpy() to move littlenums, and wants to - * know length (in chars) of the input bignum. - */ - -/* void */ -int -bignum_copy (register LITTLENUM_TYPE *in, - register int in_length, /* in sizeof(littlenum)s */ - register LITTLENUM_TYPE *out, - register int out_length /* in sizeof(littlenum)s */) -{ - int significant_littlenums_dropped; - - if (out_length < in_length) - { - LITTLENUM_TYPE *p; /* -> most significant (non-zero) input - littlenum. */ - - memcpy ((void *) out, (void *) in, - (unsigned int) out_length << LITTLENUM_SHIFT); - for (p = in + in_length - 1; p >= in; --p) - { - if (*p) - break; - } - significant_littlenums_dropped = p - in - in_length + 1; - - if (significant_littlenums_dropped < 0) - { - significant_littlenums_dropped = 0; - } - } - else - { - memcpy ((char *) out, (char *) in, - (unsigned int) in_length << LITTLENUM_SHIFT); - - if (out_length > in_length) - { - memset ((char *) (out + in_length), - '\0', - (unsigned int) (out_length - in_length) << LITTLENUM_SHIFT); - } - - significant_littlenums_dropped = 0; - } - - return (significant_littlenums_dropped); -} /* bignum_copy() */ - -/* end of bignum-copy.c */ diff --git a/gas/bignum.h b/gas/bignum.h index 31c48c3..fea604c 100644 --- a/gas/bignum.h +++ b/gas/bignum.h @@ -1,5 +1,5 @@ /* bignum.h-arbitrary precision integers - Copyright 1987, 1992, 2003 Free Software Foundation, Inc. + Copyright 1987, 1992, 2003, 2005 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -39,14 +39,3 @@ #endif typedef unsigned short LITTLENUM_TYPE; - -/* JF truncated this to get around a problem with GCC */ -#define LOG_TO_BASE_2_OF_10 (3.3219280948873623478703194294893901758651) -/* WARNING: I haven't checked that the trailing digits are correct! */ - -/* lengths are in sizeof(littlenum)s */ - -int bignum_copy (LITTLENUM_TYPE * in, int in_length, - LITTLENUM_TYPE * out, int out_length); - -/* end of bignum.h */ diff --git a/gas/config/obj-coff.c b/gas/config/obj-coff.c index b00275e..efa8a01 100644 --- a/gas/config/obj-coff.c +++ b/gas/config/obj-coff.c @@ -2475,7 +2475,7 @@ c_symbol_merge (symbolS *debug, symbolS *normal) SF_SET_DEBUG_FIELD (normal, SF_GET_DEBUG_FIELD (debug)); } -unsigned int dim_index; +static unsigned int dim_index; static void obj_coff_endef (int ignore ATTRIBUTE_UNUSED) diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index 4defd01..c3b2472 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -324,7 +324,7 @@ static unsigned int cpu_arch_flags = CpuUnknownFlags | CpuNo64; static unsigned int no_cond_jump_promotion = 0; /* Pre-defined "_GLOBAL_OFFSET_TABLE_". */ -symbolS *GOT_symbol; +static symbolS *GOT_symbol; /* The dwarf2 return column, adjusted for 32 or 64 bit. */ unsigned int x86_dwarf2_return_column; @@ -4971,7 +4971,7 @@ md_atof (type, litP, sizeP) return 0; } -char output_invalid_buf[8]; +static char output_invalid_buf[8]; static char * output_invalid (c) diff --git a/gas/config/tc-vax.c b/gas/config/tc-vax.c index fef859e..ac1b94d 100644 --- a/gas/config/tc-vax.c +++ b/gas/config/tc-vax.c @@ -348,6 +348,60 @@ md_chars_to_number (con, nbytes) } return retval; } + +/* + * Copy a bignum from in to out. + * If the output is shorter than the input, copy lower-order + * littlenums. Return 0 or the number of significant littlenums + * dropped. Assumes littlenum arrays are densely packed: no unused + * chars between the littlenums. Uses memcpy() to move littlenums, and + * wants to know length (in chars) of the input bignum. + */ + +static int +bignum_copy (register LITTLENUM_TYPE *in, + register int in_length, /* in sizeof(littlenum)s */ + register LITTLENUM_TYPE *out, + register int out_length /* in sizeof(littlenum)s */) +{ + int significant_littlenums_dropped; + + if (out_length < in_length) + { + LITTLENUM_TYPE *p; /* -> most significant (non-zero) input + littlenum. */ + + memcpy ((void *) out, (void *) in, + (unsigned int) out_length << LITTLENUM_SHIFT); + for (p = in + in_length - 1; p >= in; --p) + { + if (*p) + break; + } + significant_littlenums_dropped = p - in - in_length + 1; + + if (significant_littlenums_dropped < 0) + { + significant_littlenums_dropped = 0; + } + } + else + { + memcpy ((char *) out, (char *) in, + (unsigned int) in_length << LITTLENUM_SHIFT); + + if (out_length > in_length) + { + memset ((char *) (out + in_length), + '\0', + (unsigned int) (out_length - in_length) << LITTLENUM_SHIFT); + } + + significant_littlenums_dropped = 0; + } + + return (significant_littlenums_dropped); +} /* vax:md_assemble() emit frags for 1 instruction */ diff --git a/gas/doc/internals.texi b/gas/doc/internals.texi index e21a759..1770a44 100644 --- a/gas/doc/internals.texi +++ b/gas/doc/internals.texi @@ -1893,9 +1893,8 @@ after all input has been read, but messages about fixups should refer to the original filename and line number that they are applicable to. @end deftypefun -@deftypefun @{@} void fprint_value (FILE *@var{file}, valueT @var{val}) -@deftypefunx @{@} void sprint_value (char *@var{buf}, valueT @var{val}) -These functions are helpful for converting a @code{valueT} value into printable +@deftypefun @{@} void sprint_value (char *@var{buf}, valueT @var{val}) +This function is helpful for converting a @code{valueT} value into printable format, in case it's wider than modes that @code{*printf} can handle. If the type is narrow enough, a decimal number will be produced; otherwise, it will be in hexadecimal. The value itself is not examined to make this determination. @@ -157,33 +157,6 @@ expr_build_uconstant (offsetT value) return make_expr_symbol (&e); } -/* Build an expression for OP s1. */ - -symbolS * -expr_build_unary (operatorT op, symbolS *s1) -{ - expressionS e; - - e.X_op = op; - e.X_add_symbol = s1; - e.X_add_number = 0; - return make_expr_symbol (&e); -} - -/* Build an expression for s1 OP s2. */ - -symbolS * -expr_build_binary (operatorT op, symbolS *s1, symbolS *s2) -{ - expressionS e; - - e.X_op = op; - e.X_add_symbol = s1; - e.X_op_symbol = s2; - e.X_add_number = 0; - return make_expr_symbol (&e); -} - /* Build an expression for the current location ('.'). */ symbolS * @@ -213,8 +186,6 @@ FLONUM_TYPE generic_floating_point_number = { 0 /* sign. */ }; -/* If nonzero, we've been asked to assemble nan, +inf or -inf. */ -int generic_floating_point_magic; static void floating_constant (expressionS *expressionP) @@ -166,6 +166,4 @@ extern symbolS *make_expr_symbol (expressionS * expressionP); extern int expr_symbol_where (symbolS *, char **, unsigned int *); extern symbolS *expr_build_uconstant (offsetT); -extern symbolS *expr_build_unary (operatorT, symbolS *); -extern symbolS *expr_build_binary (operatorT, symbolS *, symbolS *); extern symbolS *expr_build_dot (void); @@ -294,31 +294,6 @@ hash_jam (struct hash_control *table, const char *key, PTR value) return NULL; } -/* Replace an existing entry in a hash table. This returns the old - value stored for the entry. If the entry is not found in the hash - table, this does nothing and returns NULL. */ - -PTR -hash_replace (struct hash_control *table, const char *key, PTR value) -{ - struct hash_entry *p; - PTR ret; - - p = hash_lookup (table, key, NULL, NULL); - if (p == NULL) - return NULL; - -#ifdef HASH_STATISTICS - ++table->replacements; -#endif - - ret = p->data; - - p->data = value; - - return ret; -} - /* Find an entry in a hash table, returning its value. Returns NULL if the entry is not found. */ @@ -334,35 +309,6 @@ hash_find (struct hash_control *table, const char *key) return p->data; } -/* Delete an entry from a hash table. This returns the value stored - for that entry, or NULL if there is no such entry. */ - -PTR -hash_delete (struct hash_control *table, const char *key) -{ - struct hash_entry *p; - struct hash_entry **list; - - p = hash_lookup (table, key, &list, NULL); - if (p == NULL) - return NULL; - - if (p != *list) - abort (); - -#ifdef HASH_STATISTICS - ++table->deletions; -#endif - - *list = p->next; - - /* Note that we never reclaim the memory for this entry. If gas - ever starts deleting hash table entries in a big way, this will - have to change. */ - - return p->data; -} - /* Traverse a hash table. Call the function on every entry in the hash table. */ @@ -51,23 +51,11 @@ extern const char *hash_insert (struct hash_control *, extern const char *hash_jam (struct hash_control *, const char *key, PTR value); -/* Replace an existing entry in a hash table. This returns the old - value stored for the entry. If the entry is not found in the hash - table, this does nothing and returns NULL. */ - -extern PTR hash_replace (struct hash_control *, const char *key, - PTR value); - /* Find an entry in a hash table, returning its value. Returns NULL if the entry is not found. */ extern PTR hash_find (struct hash_control *, const char *key); -/* Delete an entry from a hash table. This returns the value stored - for that entry, or NULL if there is no such entry. */ - -extern PTR hash_delete (struct hash_control *, const char *key); - /* Traverse a hash table. Call the function on every entry in the hash table. */ diff --git a/gas/input-file.c b/gas/input-file.c index a8fc9e5..2c07f4c 100644 --- a/gas/input-file.c +++ b/gas/input-file.c @@ -80,12 +80,6 @@ input_file_buffer_size (void) return (BUFFER_SIZE); } -int -input_file_is_open (void) -{ - return f_in != (FILE *) 0; -} - /* Push the state of our input, returning a pointer to saved info that can be restored with input_file_pop (). */ diff --git a/gas/input-file.h b/gas/input-file.h index 84577c7..8e5fbef 100644 --- a/gas/input-file.h +++ b/gas/input-file.h @@ -58,7 +58,6 @@ char *input_file_give_next_buffer (char *where); char *input_file_push (void); unsigned int input_file_buffer_size (void); -int input_file_is_open (void); void input_file_begin (void); void input_file_close (void); void input_file_end (void); diff --git a/gas/input-scrub.c b/gas/input-scrub.c index 2657b8a..04a8c1a 100644 --- a/gas/input-scrub.c +++ b/gas/input-scrub.c @@ -123,7 +123,6 @@ struct input_save { static struct input_save *input_scrub_push (char *saved_position); static char *input_scrub_pop (struct input_save *arg); -static void as_1_char (unsigned int c, FILE * stream); /* Saved information about the file that .include'd this one. When we hit EOF, we automatically pop to that file. */ @@ -476,39 +475,3 @@ as_where (char **namep, unsigned int *linep) *linep = 0; } } - -/* Output to given stream how much of line we have scanned so far. - Assumes we have scanned up to and including input_line_pointer. - No free '\n' at end of line. */ - -void -as_howmuch (FILE *stream /* Opened for write please. */) -{ - register char *p; /* Scan input line. */ - - for (p = input_line_pointer - 1; *p != '\n'; --p) - { - } - ++p; /* p->1st char of line. */ - for (; p <= input_line_pointer; p++) - { - /* Assume ASCII. EBCDIC & other micro-computer char sets ignored. */ - as_1_char ((unsigned char) *p, stream); - } -} - -static void -as_1_char (unsigned int c, FILE *stream) -{ - if (c > 127) - { - (void) putc ('%', stream); - c -= 128; - } - if (c < 32) - { - (void) putc ('^', stream); - c += '@'; - } - (void) putc (c, stream); -} diff --git a/gas/macro.c b/gas/macro.c index f7d53bc..6f370bb 100644 --- a/gas/macro.c +++ b/gas/macro.c @@ -94,7 +94,7 @@ static void free_macro(macro_entry *); /* The macro hash table. */ -struct hash_control *macro_hash; +static struct hash_control *macro_hash; /* Whether any macros have been defined. */ diff --git a/gas/messages.c b/gas/messages.c index 39842e9..067c5fc 100644 --- a/gas/messages.c +++ b/gas/messages.c @@ -470,24 +470,6 @@ as_abort (const char *file, int line, const char *fn) /* Support routines. */ void -fprint_value (FILE *file, valueT val) -{ - if (sizeof (val) <= sizeof (long)) - { - fprintf (file, "%ld", (long) val); - return; - } -#ifdef BFD_ASSEMBLER - if (sizeof (val) <= sizeof (bfd_vma)) - { - fprintf_vma (file, val); - return; - } -#endif - abort (); -} - -void sprint_value (char *buf, valueT val) { if (sizeof (val) <= sizeof (long)) @@ -211,6 +211,7 @@ static int dwarf_file_string; #endif #endif +static void do_s_func (int end_p, const char *default_prefix); static void do_align (int, char *, int, int); static void s_align (int, int); static void s_altmacro (int); @@ -438,6 +439,27 @@ static const pseudo_typeS potable[] = { {NULL, NULL, 0} /* End sentinel. */ }; +static offsetT +get_absolute_expr (expressionS *exp) +{ + expression (exp); + if (exp->X_op != O_constant) + { + if (exp->X_op != O_absent) + as_bad (_("bad or irreducible absolute expression")); + exp->X_add_number = 0; + } + return exp->X_add_number; +} + +offsetT +get_absolute_expression (void) +{ + expressionS exp; + + return get_absolute_expr (&exp); +} + static int pop_override_ok = 0; static const char *pop_table_name; @@ -4461,7 +4483,7 @@ output_big_leb128 (char *p, LITTLENUM_TYPE *bignum, int size, int sign) /* Generate the appropriate fragments for a given expression to emit a leb128 value. */ -void +static void emit_leb128_expr (expressionS *exp, int sign) { operatorT op = exp->X_op; @@ -4828,27 +4850,6 @@ get_known_segmented_expression (register expressionS *expP) return (retval); } -offsetT -get_absolute_expr (expressionS *exp) -{ - expression (exp); - if (exp->X_op != O_constant) - { - if (exp->X_op != O_absent) - as_bad (_("bad or irreducible absolute expression")); - exp->X_add_number = 0; - } - return exp->X_add_number; -} - -offsetT -get_absolute_expression (void) -{ - expressionS exp; - - return get_absolute_expr (&exp); -} - char /* Return terminator. */ get_absolute_expression_and_terminator (long *val_pointer /* Return value of expression. */) { @@ -5209,7 +5210,7 @@ s_func (int end_p) /* Subroutine of s_func so targets can choose a different default prefix. If DEFAULT_PREFIX is NULL, use the target's "leading char". */ -void +static void do_s_func (int end_p, const char *default_prefix) { /* Record the current function so that we can issue an error message for @@ -101,7 +101,6 @@ extern void aout_process_stab (int, const char *, int, int, int); extern char *demand_copy_string (int *lenP); extern char *demand_copy_C_string (int *len_pointer); extern char get_absolute_expression_and_terminator (long *val_pointer); -extern offsetT get_absolute_expr (expressionS *); extern offsetT get_absolute_expression (void); extern unsigned int next_char_of_string (void); extern void s_mri_sect (char *); @@ -111,7 +110,6 @@ extern void add_include_dir (char *path); extern void cons (int nbytes); extern void demand_empty_rest_of_line (void); extern void emit_expr (expressionS *exp, unsigned int nbytes); -extern void emit_leb128_expr (expressionS *, int); extern void equals (char *sym_name, int reassign); extern void float_cons (int float_type); extern void ignore_rest_of_line (void); @@ -155,7 +153,6 @@ extern void s_fail (int); extern void s_fill (int); extern void s_float_space (int mult); extern void s_func (int); -extern void do_s_func (int, const char *); extern void s_globl (int arg); extern void s_if (int arg); extern void s_ifc (int arg); @@ -50,21 +50,18 @@ */ -#define dsize 5 - +static int dsize = 5; static void sb_check (sb *, int); /* Statistics of sb structures. */ - -int string_count[sb_max_power_two]; +static int string_count[sb_max_power_two]; /* Free list of sb structures. */ - static sb_list_vector free_list; /* initializes an sb. */ -void +static void sb_build (sb *ptr, int size) { /* see if we can find one to allocate */ @@ -168,54 +165,6 @@ sb_add_string (sb *ptr, const char *s) ptr->len += len; } -/* add string at s of length len to sb at ptr */ - -void -sb_add_buffer (sb *ptr, const char *s, int len) -{ - sb_check (ptr, len); - memcpy (ptr->ptr + ptr->len, s, len); - ptr->len += len; -} - -/* print the sb at ptr to the output file */ - -void -sb_print (FILE *outfile, sb *ptr) -{ - int i; - int nc = 0; - - for (i = 0; i < ptr->len; i++) - { - if (nc) - { - fprintf (outfile, ","); - } - fprintf (outfile, "%d", ptr->ptr[i]); - nc = 1; - } -} - -void -sb_print_at (FILE *outfile, int idx, sb *ptr) -{ - int i; - for (i = idx; i < ptr->len; i++) - putc (ptr->ptr[i], outfile); -} - -/* put a null at the end of the sb at in and return the start of the - string, so that it can be used as an arg to printf %s. */ - -char * -sb_name (sb *in) -{ - /* stick a null on the end of the string */ - sb_add_char (in, 0); - return in->ptr; -} - /* like sb_name, but don't include the null byte in the string. */ char * @@ -76,19 +76,12 @@ typedef struct sb_element *size[sb_max_power_two]; } sb_list_vector; -extern int string_count[sb_max_power_two]; - -extern void sb_build (sb *, int); extern void sb_new (sb *); extern void sb_kill (sb *); extern void sb_add_sb (sb *, sb *); extern void sb_reset (sb *); extern void sb_add_char (sb *, int); extern void sb_add_string (sb *, const char *); -extern void sb_add_buffer (sb *, const char *, int); -extern void sb_print (FILE *, sb *); -extern void sb_print_at (FILE *, int, sb *); -extern char *sb_name (sb *); extern char *sb_terminate (sb *); extern int sb_skip_white (int, sb *); extern int sb_skip_comma (int, sb *); diff --git a/gas/symbols.c b/gas/symbols.c index 9eaef16..68c93ec 100644 --- a/gas/symbols.c +++ b/gas/symbols.c @@ -197,7 +197,7 @@ static unsigned long local_symbol_conversion_count; /* Create a local symbol and insert it into the local hash table. */ -struct local_symbol * +static struct local_symbol * local_symbol_make (const char *name, segT section, valueT value, fragS *frag) { char *name_copy; @@ -794,19 +794,6 @@ verify_symbol_chain (symbolS *rootP, symbolS *lastP) assert (lastP == symbolP); } -void -verify_symbol_chain_2 (symbolS *sym) -{ - symbolS *p = sym, *n = sym; -#ifdef SYMBOLS_NEED_BACKPOINTERS - while (symbol_previous (p)) - p = symbol_previous (p); -#endif - while (symbol_next (n)) - n = symbol_next (n); - verify_symbol_chain (p, n); -} - static void report_op_error (symbolS *symp, symbolS *left, symbolS *right) { @@ -2361,7 +2348,7 @@ int indent_level; /* Maximum indent level. Available for modification inside a gdb session. */ -int max_indent_level = 8; +static int max_indent_level = 8; void print_symbol_value_1 (FILE *file, symbolS *sym) diff --git a/gas/symbols.h b/gas/symbols.h index 1ce5f85..508239c 100644 --- a/gas/symbols.h +++ b/gas/symbols.h @@ -56,8 +56,6 @@ symbolS *symbol_new (const char *name, segT segment, valueT value, fragS * frag); symbolS *symbol_create (const char *name, segT segment, valueT value, fragS * frag); -struct local_symbol *local_symbol_make (const char *name, segT section, - valueT value, fragS * frag); symbolS *symbol_temp_new (segT, valueT, fragS *); symbolS *symbol_temp_new_now (void); symbolS *symbol_temp_make (void); @@ -164,7 +162,6 @@ extern symbolS *symbol_previous (symbolS *); #endif /* SYMBOLS_NEED_BACKPOINTERS */ void verify_symbol_chain (symbolS * rootP, symbolS * lastP); -void verify_symbol_chain_2 (symbolS * symP); void symbol_append (symbolS * addme, symbolS * target, symbolS ** rootP, symbolS ** lastP); |