* dwarf2dbg.c (*): Convert to K&R + prototypes.
(dwarf2_gen_line_info): Kill unused variables.
(dwarf2_finish): Likewise.
(dwarf2_where): Likewise.
(dwarf2_directive_file): If we've only got a string,
hand off to s_app_file.
* ecoff.c: Move the include of ecoff.h.
* symbols.h (S_IS_FUNCTION): Prototype.
* read.c (LEX_HASH): Supply a default.
(lex_type): Use it.
(s_globl): Update `c' after skipping whitespace.
* read.h (LEX_END_NAME, is_name_ender): New.
* expr.c (get_symbol_end): Respect it.
This commit is contained in:
Richard Henderson
parent
993142d5a4
commit
58b5739a4e
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@ -1,3 +1,20 @@
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1999-06-05 Richard Henderson <rth@cygnus.com>
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* dwarf2dbg.c (*): Convert to K&R + prototypes.
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(dwarf2_gen_line_info): Kill unused variables.
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(dwarf2_finish): Likewise.
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(dwarf2_where): Likewise.
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(dwarf2_directive_file): If we've only got a string,
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hand off to s_app_file.
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* ecoff.c: Move the include of ecoff.h.
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* symbols.h (S_IS_FUNCTION): Prototype.
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* read.c (LEX_HASH): Supply a default.
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(lex_type): Use it.
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(s_globl): Update `c' after skipping whitespace.
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* read.h (LEX_END_NAME, is_name_ender): New.
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* expr.c (get_symbol_end): Respect it.
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1999-06-04 Mark Klein <mklein@dis.com>
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* config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
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@ -146,12 +146,27 @@ ls =
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},
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};
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/* Function prototypes: */
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static void out_uleb128 PARAMS ((bfd_vma));
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static void out_sleb128 PARAMS ((bfd_signed_vma));
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static void gen_addr_line PARAMS ((int, bfd_vma));
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static void reset_state_machine PARAMS ((void));
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static void out_set_addr PARAMS ((bfd_vma));
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static void out_end_sequence PARAMS ((void));
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static int get_filenum PARAMS ((int, char *));
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static void gen_dir_list PARAMS ((void));
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static void gen_file_list PARAMS ((void));
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static void print_stats PARAMS ((unsigned long));
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#define out_byte(byte) FRAG_APPEND_1_CHAR(byte)
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#define out_opcode(opc) (out_byte ((opc)), ++ls.opcode_hist[(opc) & 0xff])
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/* Output an unsigned "little-endian base 128" number. */
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static void
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out_uleb128 (bfd_vma value)
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out_uleb128 (value)
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bfd_vma value;
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{
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unsigned char byte, more = 0x80;
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@ -168,7 +183,8 @@ out_uleb128 (bfd_vma value)
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/* Output a signed "little-endian base 128" number. */
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static void
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out_sleb128 (bfd_signed_vma value)
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out_sleb128 (value)
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bfd_signed_vma value;
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{
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unsigned char byte, more = 0x80;
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@ -188,7 +204,9 @@ out_sleb128 (bfd_signed_vma value)
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Note that the line skip is signed, whereas the address skip is
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unsigned. */
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static void
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gen_addr_line (int line_delta, bfd_vma addr_delta)
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gen_addr_line (line_delta, addr_delta)
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int line_delta;
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bfd_vma addr_delta;
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{
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unsigned int tmp, opcode;
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@ -231,7 +249,7 @@ gen_addr_line (int line_delta, bfd_vma addr_delta)
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}
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static void
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reset_state_machine (void)
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reset_state_machine ()
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{
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static const struct dwarf2_sm initial_state = { INITIAL_STATE };
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@ -240,7 +258,8 @@ reset_state_machine (void)
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/* Set an absolute address (may results in a relocation entry): */
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static void
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out_set_addr (bfd_vma addr)
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out_set_addr (addr)
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bfd_vma addr;
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{
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subsegT saved_subseg;
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segT saved_seg;
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@ -268,7 +287,7 @@ out_set_addr (bfd_vma addr)
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/* Emit DW_LNS_end_sequence and reset state machine. Does not
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preserve the current segment/sub-segment! */
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static void
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out_end_sequence (void)
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out_end_sequence ()
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{
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bfd_vma addr, delta;
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@ -308,7 +327,9 @@ out_end_sequence (void)
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precedence. If the filename cannot be found, it is added to the
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filetable the filenumber for the new entry is returned. */
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static int
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get_filenum (int filenum, char *file)
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get_filenum (filenum, file)
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int filenum;
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char *file;
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{
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int i, last = filenum - 1;
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char char0 = file[0];
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@ -344,16 +365,17 @@ get_filenum (int filenum, char *file)
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}
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void
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dwarf2_gen_line_info (bfd_vma addr, struct dwarf2_line_info *l)
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dwarf2_gen_line_info (addr, l)
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bfd_vma addr;
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struct dwarf2_line_info *l;
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{
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unsigned int filenum = l->filenum;
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unsigned int any_output = 0;
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subsegT saved_subseg;
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segT saved_seg;
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char *frag;
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if (flag_debug)
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fprintf (stderr, "line: addr %llx file `%s' line %u col %u flags %lx\n",
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fprintf (stderr, "line: addr %llx file `%s' line %u col %u flags %x\n",
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(long long) addr, l->filename, l->line, l->column, l->flags);
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if (filenum > 0 && !l->filename)
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@ -452,7 +474,7 @@ dwarf2_gen_line_info (bfd_vma addr, struct dwarf2_line_info *l)
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}
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static void
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gen_dir_list (void)
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gen_dir_list ()
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{
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char *str, *slash, *dir_list, *dp, *cp;
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int i, j, num_dirs;
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@ -492,7 +514,7 @@ gen_dir_list (void)
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}
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static void
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gen_file_list (void)
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gen_file_list ()
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{
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size_t size;
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char *cp;
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@ -511,8 +533,9 @@ gen_file_list (void)
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out_byte (0); /* terminate filename list */
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}
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void
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print_stats (unsigned long total_size)
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static void
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print_stats (total_size)
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unsigned long total_size;
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{
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static const char *opc_name[] =
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{
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@ -554,10 +577,10 @@ print_stats (unsigned long total_size)
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}
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void
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dwarf2_finish (void)
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dwarf2_finish ()
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{
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bfd_vma addr, body_size, total_size, prolog_size;
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subsegT saved_subseg, line_prolog;
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bfd_vma body_size, total_size, prolog_size;
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subsegT saved_subseg;
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segT saved_seg;
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char *cp;
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@ -614,10 +637,19 @@ dwarf2_finish (void)
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}
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void
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dwarf2_directive_file (int dummy)
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dwarf2_directive_file (dummy)
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int dummy;
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{
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int len;
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/* Continue to accept a bare string and pass it off. */
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SKIP_WHITESPACE ();
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if (*input_line_pointer == '"')
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{
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s_app_file (0);
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return;
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}
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ls.any_dwarf2_directives = 1;
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if (debug_type == DEBUG_NONE)
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@ -632,7 +664,8 @@ dwarf2_directive_file (int dummy)
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}
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void
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dwarf2_directive_loc (int dummy)
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dwarf2_directive_loc (dummy)
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int dummy;
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{
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ls.any_dwarf2_directives = 1;
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@ -652,14 +685,13 @@ dwarf2_directive_loc (int dummy)
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}
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void
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dwarf2_where (struct dwarf2_line_info *line)
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dwarf2_where (line)
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struct dwarf2_line_info *line;
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{
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if (ls.any_dwarf2_directives)
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*line = ls.current;
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else
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{
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char *filename;
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as_where (&line->filename, &line->line);
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line->filenum = 0;
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line->column = 0;
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@ -28,11 +28,12 @@
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ECOFF debugging information (e.g., MIPS ECOFF, MIPS ELF, Alpha
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ECOFF). */
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#include "ecoff.h"
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#ifdef ECOFF_DEBUGGING
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#include "coff/internal.h"
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#include "coff/symconst.h"
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#include "ecoff.h"
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#include "aout/stab_gnu.h"
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#include <ctype.h>
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10
gas/expr.c
10
gas/expr.c
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@ -1863,9 +1863,13 @@ get_symbol_end ()
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/* We accept \001 in a name in case this is being called with a
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constructed string. */
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if (is_name_beginner (c = *input_line_pointer++) || c == '\001')
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while (is_part_of_name (c = *input_line_pointer++)
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|| c == '\001')
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;
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{
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while (is_part_of_name (c = *input_line_pointer++)
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|| c == '\001')
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;
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if (is_name_ender (c))
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c = *input_line_pointer++;
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}
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*--input_line_pointer = 0;
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return (c);
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}
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10
gas/read.c
10
gas/read.c
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@ -89,6 +89,10 @@ die horribly;
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#define LEX_QM 0
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#endif
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#ifndef LEX_HASH
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#define LEX_HASH 0
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#endif
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#ifndef LEX_DOLLAR
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/* The a29k assembler does not permits labels to start with $. */
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#define LEX_DOLLAR 3
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@ -104,7 +108,7 @@ char lex_type[256] =
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{
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* @ABCDEFGHIJKLMNO */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* PQRSTUVWXYZ[\]^_ */
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0, 0, 0, 0, LEX_DOLLAR, LEX_PCT, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, /* _!"#$%&'()*+,-./ */
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0, 0, 0, LEX_HASH, LEX_DOLLAR, LEX_PCT, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, /* _!"#$%&'()*+,-./ */
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, LEX_QM, /* 0123456789:;<=>? */
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LEX_AT, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, /* @ABCDEFGHIJKLMNO */
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, LEX_BR, 0, LEX_BR, 0, 3, /* PQRSTUVWXYZ[\]^_ */
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@ -1789,9 +1793,11 @@ s_globl (ignore)
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name = input_line_pointer;
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c = get_symbol_end ();
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symbolP = symbol_find_or_make (name);
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S_SET_EXTERNAL (symbolP);
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*input_line_pointer = c;
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SKIP_WHITESPACE ();
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S_SET_EXTERNAL (symbolP);
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c = *input_line_pointer;
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if (c == ',')
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{
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input_line_pointer++;
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@ -35,11 +35,14 @@ extern char *input_line_pointer;/* -> char we are parsing now. */
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#define LEX_NAME (1) /* may continue a name */
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#define LEX_BEGIN_NAME (2) /* may begin a name */
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#define LEX_END_NAME (4) /* ends a name */
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#define is_name_beginner(c) \
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( lex_type[(unsigned char) (c)] & LEX_BEGIN_NAME )
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#define is_part_of_name(c) \
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( lex_type[(unsigned char) (c)] & LEX_NAME )
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#define is_name_ender(c) \
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( lex_type[(unsigned char) (c)] & LEX_END_NAME )
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#ifndef is_a_char
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#define CHAR_MASK (0xff)
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@ -84,6 +84,7 @@ extern valueT S_GET_VALUE PARAMS ((symbolS *));
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extern void S_SET_VALUE PARAMS ((symbolS *, valueT));
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#ifdef BFD_ASSEMBLER
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extern int S_IS_FUNCTION PARAMS ((symbolS *));
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extern int S_IS_EXTERNAL PARAMS ((symbolS *));
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extern int S_IS_WEAK PARAMS ((symbolS *));
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extern int S_IS_COMMON PARAMS ((symbolS *));
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