diff options
| author | Alan Modra <amodra@gmail.com> | 2000-02-24 01:56:31 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2000-02-24 01:56:31 +0000 |
| commit | abd63a324ba0be30ce0f6287400984b5a4560099 (patch) | |
| tree | f632d3f6373483c5f545e66f8e479afbaeef86bb /gas/app.c | |
| parent | b5ebe70e6edf1e912248bbd98afb3ee7633a6348 (diff) | |
| download | gdb-abd63a324ba0be30ce0f6287400984b5a4560099.zip gdb-abd63a324ba0be30ce0f6287400984b5a4560099.tar.gz gdb-abd63a324ba0be30ce0f6287400984b5a4560099.tar.bz2 | |
Remove dead code when not TC_M68K.
Diffstat (limited to 'gas/app.c')
| -rw-r--r-- | gas/app.c | 26 |
1 files changed, 18 insertions, 8 deletions
@@ -1,5 +1,5 @@ /* This is the Assembler Pre-Processor - Copyright (C) 1987, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999 + Copyright (C) 1987, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -34,10 +34,14 @@ #endif #endif +#ifdef TC_M68K /* Whether we are scrubbing in m68k MRI mode. This is different from flag_m68k_mri, because the two flags will be affected by the .mri pseudo-op at different times. */ static int scrub_m68k_mri; +#else +#define scrub_m68k_mri 0 +#endif /* The pseudo-op which switches in and out of MRI mode. See the comment in do_scrub_chars. */ @@ -93,8 +97,6 @@ do_scrub_begin (m68k_mri) const char *p; int c; - scrub_m68k_mri = m68k_mri; - lex[' '] = LEX_IS_WHITESPACE; lex['\t'] = LEX_IS_WHITESPACE; lex['\r'] = LEX_IS_WHITESPACE; @@ -102,7 +104,11 @@ do_scrub_begin (m68k_mri) lex[';'] = LEX_IS_LINE_SEPARATOR; lex[':'] = LEX_IS_COLON; +#ifdef TC_M68K + scrub_m68k_mri = m68k_mri; + if (! m68k_mri) +#endif { lex['"'] = LEX_IS_STRINGQUOTE; @@ -165,6 +171,7 @@ do_scrub_begin (m68k_mri) lex['/'] = LEX_IS_TWOCHAR_COMMENT_1ST; } +#ifdef TC_M68K if (m68k_mri) { lex['\''] = LEX_IS_STRINGQUOTE; @@ -174,6 +181,7 @@ do_scrub_begin (m68k_mri) then it can't be used in an expression. */ lex['!'] = LEX_IS_LINE_COMMENT_START; } +#endif #ifdef TC_V850 lex['-'] = LEX_IS_DOUBLEDASH_1ST; @@ -213,7 +221,9 @@ struct app_save int add_newlines; char * saved_input; int saved_input_len; +#ifdef TC_M68K int scrub_m68k_mri; +#endif const char * mri_state; char mri_last_ch; #if defined TC_ARM && defined OBJ_ELF @@ -240,7 +250,9 @@ app_push () memcpy (saved->saved_input, saved_input, saved_input_len); saved->saved_input_len = saved_input_len; } +#ifdef TC_M68K saved->scrub_m68k_mri = scrub_m68k_mri; +#endif saved->mri_state = mri_state; saved->mri_last_ch = mri_last_ch; #if defined TC_ARM && defined OBJ_ELF @@ -277,7 +289,9 @@ app_pop (arg) saved_input_len = saved->saved_input_len; free (saved->saved_input); } +#ifdef TC_M68K scrub_m68k_mri = saved->scrub_m68k_mri; +#endif mri_state = saved->mri_state; mri_last_ch = saved->mri_last_ch; #if defined TC_ARM && defined OBJ_ELF @@ -850,11 +864,7 @@ do_scrub_chars (get, tostart, tolen) state = 10; /* Sp after symbol char */ goto recycle; case 11: - if (flag_m68k_mri -#ifdef LABELS_WITHOUT_COLONS - || 1 -#endif - ) + if (LABELS_WITHOUT_COLONS || flag_m68k_mri) state = 1; else { |