diff options
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 11 | ||||
| -rw-r--r-- | gas/gasp.c | 40 |
2 files changed, 45 insertions, 6 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index dd3d2d9..06c05e3 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,16 @@ Fri Aug 18 10:58:09 1995 Ian Lance Taylor <ian@cygnus.com> + * gasp.c (include_print_where_line): Always subtract 1 from + linecount before printing it. + (process_file): In MRI mode, lines beginning with '*' or '!' are + comments. + (do_reg): In MRI mode, don't require parentheses. + (do_include): In MRI mode, don't requires quotes. If the file can + not be found in the include path, try opening it in the current + directory. Print the file name correctly in the error message. + (chartype_init): In MRI mode, set FIRSTBIT for '.'. + (main): Set comment_char to ';' when entering MRI mode. + * config/tc-m68k.c: Include subsegs.h. (m68k_ip): Pass 64 rather than -1 to add_Fix in 'B' 'B' case. (md_pcrel_from): If fx_pcrel_adjust is 64, use -1 instead. @@ -1276,7 +1276,7 @@ include_print_where_line (file) while (p <= sp) { - fprintf (file, "%s:%d ", sb_name (&p->name), p->linecount - ((p == sp) ? 1 : 0)); + fprintf (file, "%s:%d ", sb_name (&p->name), p->linecount - 1); p++; } } @@ -2177,6 +2177,13 @@ process_file () if (condass_on ()) fprintf (outfile, "\n"); } + else if (mri + && (line.ptr[0] == '*' + || line.ptr[0] == '!')) + { + /* MRI line comment. */ + fprintf (outfile, sb_name (&line)); + } else { l = grab_label (&line, &label_in); @@ -2325,9 +2332,15 @@ do_reg (idx, in) { /* remove reg stuff from inside parens */ sb what; - idx = skip_openp (idx, in); + if (!mri) + idx = skip_openp (idx, in); + else + idx = sb_skip_white (idx, in); sb_new (&what); - while (idx < in->len && in->ptr[idx] != ')') + while (idx < in->len + && (mri + ? ! eol (idx, in) + : in->ptr[idx] != ')')) { sb_add_char (&what, in->ptr[idx]); idx++; @@ -3836,12 +3849,22 @@ do_include (idx, in) { sb t; sb cat; - char *text; include_path *includes; + sb_new (&t); sb_new (&cat); - idx = getstring (idx, in, &t); + if (! mri) + idx = getstring (idx, in, &t); + else + { + idx = sb_skip_white (idx, in); + while (idx < in->len && ! ISWHITE (in->ptr[idx])) + { + sb_add_char (&t, in->ptr[idx]); + ++idx; + } + } for (includes = paths_head; includes; includes = includes->next) { @@ -3856,7 +3879,8 @@ do_include (idx, in) } if (!includes) { - FATAL ((stderr, "Can't open include file `%s'.\n", text)); + if (! new_file (sb_name (&t))) + FATAL ((stderr, "Can't open include file `%s'.\n", sb_name (&t))); } sb_kill (&cat); sb_kill (&t); @@ -3946,6 +3970,9 @@ chartype_init () if (isalpha (x) || x == '_' || x == '$') chartype[x] |= FIRSTBIT; + if (mri && x == '.') + chartype[x] |= FIRSTBIT; + if (isdigit (x) || isalpha (x) || x == '_' || x == '$') chartype[x] |= NEXTBIT; @@ -4567,6 +4594,7 @@ main (argc, argv) break; case 'M': mri = 1; + comment_char = ';'; break; case 'h': show_help (); |