diff options
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 10 | ||||
| -rw-r--r-- | gas/app.c | 78 | ||||
| -rw-r--r-- | gas/as.c | 35 | ||||
| -rw-r--r-- | gas/as.h | 156 | ||||
| -rw-r--r-- | gas/bit_fix.h | 21 | ||||
| -rw-r--r-- | gas/cgen.c | 7 | ||||
| -rw-r--r-- | gas/cgen.h | 8 | ||||
| -rw-r--r-- | gas/cond.c | 6 |
8 files changed, 159 insertions, 162 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 23d4b7a..7bbaff0 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,13 @@ +2000-10-12 Kazu Hirata <kazu@hxi.com> + + * app.c: Fix formatting. + * as.c: Likewise. + * as.h: Likewise. + * bit_fix.h: Likewise. + * cgen.c: Likewise. + * cgen.h: Likewise. + * cond.c: Likewise. + 2000-10-11 Alan Modra <alan@linuxcare.com.au> * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change. @@ -211,24 +211,23 @@ static char mri_last_ch; state at the time .include is interpreted is completely unrelated. That's why we have to save it all. */ -struct app_save - { - int state; - int old_state; - char * out_string; - char out_buf[sizeof (out_buf)]; - int add_newlines; - char * saved_input; - int saved_input_len; +struct app_save { + int state; + int old_state; + char * out_string; + char out_buf[sizeof (out_buf)]; + int add_newlines; + char * saved_input; + int saved_input_len; #ifdef TC_M68K - int scrub_m68k_mri; + int scrub_m68k_mri; #endif - const char * mri_state; - char mri_last_ch; + const char * mri_state; + char mri_last_ch; #if defined TC_ARM && defined OBJ_ELF - const char * symver_state; + const char * symver_state; #endif - }; +}; char * app_push () @@ -779,19 +778,20 @@ do_scrub_chars (get, tostart, tolen) } #ifdef KEEP_WHITE_AROUND_COLON - if (lex[ch] == LEX_IS_COLON) - { - /* only keep this white if there's no white *after* the colon */ - ch2 = GET (); - UNGET (ch2); - if (!IS_WHITESPACE (ch2)) - { - state = 9; - UNGET (ch); - PUT (' '); - break; - } - } + if (lex[ch] == LEX_IS_COLON) + { + /* Only keep this white if there's no white *after* the + colon. */ + ch2 = GET (); + UNGET (ch2); + if (!IS_WHITESPACE (ch2)) + { + state = 9; + UNGET (ch); + PUT (' '); + break; + } + } #endif if (IS_COMMENT (ch) || ch == '/' @@ -1014,7 +1014,7 @@ do_scrub_chars (get, tostart, tolen) case LEX_IS_COLON: #ifdef KEEP_WHITE_AROUND_COLON - state = 9; + state = 9; #else if (state == 9 || state == 10) state = 3; @@ -1040,7 +1040,7 @@ do_scrub_chars (get, tostart, tolen) #ifdef TC_V850 case LEX_IS_DOUBLEDASH_1ST: - ch2 = GET(); + ch2 = GET (); if (ch2 != '-') { UNGET (ch2); @@ -1062,7 +1062,7 @@ do_scrub_chars (get, tostart, tolen) #endif #ifdef DOUBLEBAR_PARALLEL case LEX_IS_DOUBLEBAR_1ST: - ch2 = GET(); + ch2 = GET (); if (ch2 != '|') { UNGET (ch2); @@ -1140,12 +1140,14 @@ do_scrub_chars (get, tostart, tolen) Trap is the only short insn that has a first operand that is neither register nor label. We must prevent exef0f ||trap #1 to degenerate to exef0f ||trap#1 . - We can't make '#' LEX_IS_SYMBOL_COMPONENT because it is already - LEX_IS_LINE_COMMENT_START. However, it is the only character in - line_comment_chars for d10v, hence we can recognize it as such. */ + We can't make '#' LEX_IS_SYMBOL_COMPONENT because it is + already LEX_IS_LINE_COMMENT_START. However, it is the + only character in line_comment_chars for d10v, hence we + can recognize it as such. */ /* An alternative approach would be to reset the state to 1 when we see '||', '<'- or '->', but that seems to be overkill. */ - if (state == 10) PUT (' '); + if (state == 10) + PUT (' '); #endif /* We have a line comment character which is not at the start of a line. If this is also a normal comment @@ -1165,9 +1167,9 @@ do_scrub_chars (get, tostart, tolen) #if defined TC_ARM && defined OBJ_ELF /* On the ARM, `@' is the comment character. Unfortunately this is also a special character in ELF .symver - directives (and .type, though we deal with those another way). So - we check if this line is such a directive, and treat the character - as default if so. This is a hack. */ + directives (and .type, though we deal with those another way). + So we check if this line is such a directive, and treat + the character as default if so. This is a hack. */ if ((symver_state != NULL) && (*symver_state == 0)) goto de_fault; #endif @@ -1217,7 +1219,7 @@ do_scrub_chars (get, tostart, tolen) { int type; - ch2 = * (unsigned char *) s; + ch2 = *(unsigned char *) s; type = lex[ch2]; if (type != 0 && type != LEX_IS_SYMBOL_COMPONENT) @@ -91,8 +91,7 @@ int debug_memory = 0; /* We build a list of defsyms as we read the options, and then define them after we have initialized everything. */ -struct defsym_list -{ +struct defsym_list { struct defsym_list *next; char *name; valueT value; @@ -102,8 +101,7 @@ static struct defsym_list *defsyms; /* Keep a record of the itbl files we read in. */ -struct itbl_file_list -{ +struct itbl_file_list { struct itbl_file_list *next; char *name; }; @@ -350,24 +348,23 @@ parse_args (pargc, pargv) char *shortopts; extern CONST char *md_shortopts; - static const char std_shortopts[] = - { - '-', 'J', + static const char std_shortopts[] = { + '-', 'J', #ifndef WORKING_DOT_WORD - /* -K is not meaningful if .word is not being hacked. */ - 'K', + /* -K is not meaningful if .word is not being hacked. */ + 'K', #endif - 'L', 'M', 'R', 'W', 'Z', 'f', 'a', ':', ':', 'D', 'I', ':', 'o', ':', + 'L', 'M', 'R', 'W', 'Z', 'f', 'a', ':', ':', 'D', 'I', ':', 'o', ':', #ifndef VMS - /* -v takes an argument on VMS, so we don't make it a generic - option. */ - 'v', + /* -v takes an argument on VMS, so we don't make it a generic + option. */ + 'v', #endif - 'w', 'X', - /* New option for extending instruction set (see also --itbl below) */ - 't', ':', - '\0' - }; + 'w', 'X', + /* New option for extending instruction set (see also --itbl below) */ + 't', ':', + '\0' + }; struct option *longopts; extern struct option md_longopts[]; extern size_t md_longopts_size; @@ -474,7 +471,7 @@ parse_args (pargc, pargv) VMS code in md_parse_option can return 0 in that case, but it has no way of pushing the filename argument back. */ if (optarg && *optarg) - new_argv[new_argc++] = optarg, new_argv[new_argc] = NULL; + new_argv[new_argc++] = optarg, new_argv[new_argc] = NULL; else #else case 'v': @@ -21,8 +21,7 @@ #ifndef GAS #define GAS 1 -/* - * I think this stuff is largely out of date. xoxorich. +/* I think this stuff is largely out of date. xoxorich. * * CAPITALISED names are #defined. * "lowercaseH" is #defined if "lowercase.h" has been #include-d. @@ -221,11 +220,11 @@ extern char **environ; #include "asintl.h" -#define BAD_CASE(val) \ -{ \ - as_fatal(_("Case value %ld unexpected at line %d of file \"%s\"\n"), \ - (long) val, __LINE__, __FILE__); \ - } +#define BAD_CASE(val) \ + { \ + as_fatal (_("Case value %ld unexpected at line %d of file \"%s\"\n"), \ + (long) val, __LINE__, __FILE__); \ + } #include "flonum.h" @@ -262,12 +261,9 @@ typedef addressT valueT; /* input_scrub.c */ -/* - * Supplies sanitised buffers to read.c. - * Also understands printing line-number part of error messages. - */ +/* Supplies sanitised buffers to read.c. + Also understands printing line-number part of error messages. */ - /* subsegs.c Sub-segments. Also, segment(=expression type)s.*/ #ifndef BFD_ASSEMBLER @@ -290,20 +286,19 @@ typedef addressT valueT; #define SEG_LIST SEG_TEXT,SEG_DATA,SEG_BSS #endif -typedef enum _segT - { - SEG_ABSOLUTE = 0, - SEG_LIST, - SEG_UNKNOWN, - SEG_GOOF, /* Only happens if AS has a logic error. */ - /* Invented so we don't crash printing */ - /* error message involving weird segment. */ - SEG_EXPR, /* Intermediate expression values. */ - SEG_DEBUG, /* Debug segment */ - SEG_NTV, /* Transfert vector preload segment */ - SEG_PTV, /* Transfert vector postload segment */ - SEG_REGISTER /* Mythical: a register-valued expression */ - } segT; +typedef enum _segT { + SEG_ABSOLUTE = 0, + SEG_LIST, + SEG_UNKNOWN, + SEG_GOOF, /* Only happens if AS has a logic error. */ + /* Invented so we don't crash printing */ + /* error message involving weird segment. */ + SEG_EXPR, /* Intermediate expression values. */ + SEG_DEBUG, /* Debug segment */ + SEG_NTV, /* Transfert vector preload segment */ + SEG_PTV, /* Transfert vector postload segment */ + SEG_REGISTER /* Mythical: a register-valued expression */ +} segT; #define SEG_MAXIMUM_ORDINAL (SEG_REGISTER) #else @@ -350,51 +345,50 @@ extern segT text_section, data_section, bss_section; /* relax() */ -enum _relax_state - { - /* Variable chars to be repeated fr_offset times. - Fr_symbol unused. Used with fr_offset == 0 for a - constant length frag. */ - rs_fill = 1, - - /* Align. The fr_offset field holds the power of 2 to which to - align. The fr_var field holds the number of characters in the - fill pattern. The fr_subtype field holds the maximum number of - bytes to skip when aligning, or 0 if there is no maximum. */ - rs_align, - - /* Align code. The fr_offset field holds the power of 2 to which - to align. This type is only generated by machine specific - code, which is normally responsible for handling the fill - pattern. The fr_subtype field holds the maximum number of - bytes to skip when aligning, or 0 if there is no maximum. */ - rs_align_code, - - /* Org: Fr_offset, fr_symbol: address. 1 variable char: fill - character. */ - rs_org, +enum _relax_state { + /* Variable chars to be repeated fr_offset times. + Fr_symbol unused. Used with fr_offset == 0 for a + constant length frag. */ + rs_fill = 1, + + /* Align. The fr_offset field holds the power of 2 to which to + align. The fr_var field holds the number of characters in the + fill pattern. The fr_subtype field holds the maximum number of + bytes to skip when aligning, or 0 if there is no maximum. */ + rs_align, + + /* Align code. The fr_offset field holds the power of 2 to which + to align. This type is only generated by machine specific + code, which is normally responsible for handling the fill + pattern. The fr_subtype field holds the maximum number of + bytes to skip when aligning, or 0 if there is no maximum. */ + rs_align_code, + + /* Org: Fr_offset, fr_symbol: address. 1 variable char: fill + character. */ + rs_org, #ifndef WORKING_DOT_WORD - /* JF: gunpoint */ - rs_broken_word, + /* JF: gunpoint */ + rs_broken_word, #endif - /* machine-specific relaxable (or similarly alterable) instruction */ - rs_machine_dependent, + /* machine-specific relaxable (or similarly alterable) instruction */ + rs_machine_dependent, - /* .space directive with expression operand that needs to be computed - later. Similar to rs_org, but different. - fr_symbol: operand - 1 variable char: fill character */ - rs_space, + /* .space directive with expression operand that needs to be computed + later. Similar to rs_org, but different. + fr_symbol: operand + 1 variable char: fill character */ + rs_space, - /* A DWARF leb128 value; only ELF uses this. The subtype is 0 for - unsigned, 1 for signed. */ - rs_leb128, + /* A DWARF leb128 value; only ELF uses this. The subtype is 0 for + unsigned, 1 for signed. */ + rs_leb128, - /* Exception frame information which we may be able to optimize. */ - rs_cfa - }; + /* Exception frame information which we may be able to optimize. */ + rs_cfa +}; typedef enum _relax_state relax_stateT; @@ -463,15 +457,14 @@ extern int listing; /* Type of debugging information we should generate. We currently support stabs, ECOFF, and DWARF2. */ -enum debug_info_type - { - DEBUG_UNSPECIFIED, - DEBUG_NONE, - DEBUG_STABS, - DEBUG_ECOFF, - DEBUG_DWARF, - DEBUG_DWARF2 - }; +enum debug_info_type { + DEBUG_UNSPECIFIED, + DEBUG_NONE, + DEBUG_STABS, + DEBUG_ECOFF, + DEBUG_DWARF, + DEBUG_DWARF2 +}; extern enum debug_info_type debug_type; @@ -482,15 +475,14 @@ extern int max_macro_nest; increase malloc calls for monitoring memory allocation. */ extern int chunksize; -struct _pseudo_type - { - /* assembler mnemonic, lower case, no '.' */ - const char *poc_name; - /* Do the work */ - void (*poc_handler) PARAMS ((int)); - /* Value to pass to handler */ - int poc_val; - }; +struct _pseudo_type { + /* assembler mnemonic, lower case, no '.' */ + const char *poc_name; + /* Do the work */ + void (*poc_handler) PARAMS ((int)); + /* Value to pass to handler */ + int poc_val; +}; typedef struct _pseudo_type pseudo_typeS; diff --git a/gas/bit_fix.h b/gas/bit_fix.h index da5769d..b9768fd 100644 --- a/gas/bit_fix.h +++ b/gas/bit_fix.h @@ -33,17 +33,16 @@ #ifndef __bit_fix_h__ #define __bit_fix_h__ -struct bit_fix - { - int fx_bit_size; /* Length of bitfield */ - int fx_bit_offset; /* Bit offset to bitfield */ - long fx_bit_base; /* Where do we apply the bitfix. - If this is zero, default is assumed. */ - long fx_bit_base_adj; /* Adjustment of base */ - long fx_bit_max; /* Signextended max for bitfield */ - long fx_bit_min; /* Signextended min for bitfield */ - long fx_bit_add; /* Or mask, used for huffman prefix */ - }; +struct bit_fix { + int fx_bit_size; /* Length of bitfield */ + int fx_bit_offset; /* Bit offset to bitfield */ + long fx_bit_base; /* Where do we apply the bitfix. + If this is zero, default is assumed. */ + long fx_bit_base_adj; /* Adjustment of base */ + long fx_bit_max; /* Signextended max for bitfield */ + long fx_bit_min; /* Signextended min for bitfield */ + long fx_bit_add; /* Or mask, used for huffman prefix */ +}; typedef struct bit_fix bit_fixS; #endif /* __bit_fix_h__ */ @@ -57,8 +57,7 @@ cgen_asm_record_register (name, number) OPINDEX is the index in the operand table. OPINFO is something the caller chooses to help in reloc determination. */ -struct fixup -{ +struct fixup { int opindex; int opinfo; expressionS exp; @@ -87,7 +86,7 @@ queue_fixup (opindex, opinfo, expP) /* We need to generate a fixup for this expression. */ if (num_fixups >= GAS_CGEN_MAX_FIXUPS) as_fatal (_("too many fixups")); - fixups[num_fixups].exp = * expP; + fixups[num_fixups].exp = *expP; fixups[num_fixups].opindex = opindex; fixups[num_fixups].opinfo = opinfo; ++ num_fixups; @@ -315,7 +314,7 @@ gas_cgen_parse_operand (cd, want, strP, opindex, opinfo, resultP, valueP) *resultP = CGEN_PARSE_OPERAND_RESULT_REGISTER; break; default: - queue_fixup (opindex, opinfo, & exp); + queue_fixup (opindex, opinfo, &exp); *valueP = 0; *resultP = CGEN_PARSE_OPERAND_RESULT_QUEUED; break; @@ -33,13 +33,13 @@ extern CGEN_CPU_DESC gas_cgen_cpu_desc; /* Struct defining result of gas_cgen_finish_insn. */ typedef struct { /* frag containing the insn */ - fragS * frag; + fragS *frag; /* Address of insn in frag. */ - char * addr; + char *addr; /* Number of fixups this insn has. */ int num_fixups; /* Array of fixups. */ - fixS * fixups[GAS_CGEN_MAX_FIXUPS]; + fixS *fixups[GAS_CGEN_MAX_FIXUPS]; } finished_insnS; /* Callback for operand parsing. @@ -56,7 +56,7 @@ extern void gas_cgen_init_parse PARAMS ((void)); extern void gas_cgen_save_fixups PARAMS ((void)); extern void gas_cgen_restore_fixups PARAMS ((void)); extern void gas_cgen_swap_fixups PARAMS ((void)); - + /* Add a register to the assembler's hash table. This makes lets GAS parse registers for us. ??? This isn't currently used, but it could be in the future. */ @@ -28,8 +28,7 @@ scanned. */ struct obstack cond_obstack; -struct file_line -{ +struct file_line { char *file; unsigned int line; }; @@ -37,8 +36,7 @@ struct file_line /* We push one of these structures for each .if, and pop it at the .endif. */ -struct conditional_frame -{ +struct conditional_frame { /* The source file & line number of the "if". */ struct file_line if_file_line; /* The source file & line of the "else". */ |