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author | Nick Clifton <nickc@redhat.com> | 2004-08-17 12:19:58 +0000 |
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committer | Nick Clifton <nickc@redhat.com> | 2004-08-17 12:19:58 +0000 |
commit | 329e276daf98fb4c8b3770a6c2f02fd22472a638 (patch) | |
tree | 9faf3443e26885446e02a6f38d80656b3b4a143d /gas/as.h | |
parent | 469aff8eec9fab2c81b46eaf8939eee82423e293 (diff) | |
download | fsf-binutils-gdb-329e276daf98fb4c8b3770a6c2f02fd22472a638.zip fsf-binutils-gdb-329e276daf98fb4c8b3770a6c2f02fd22472a638.tar.gz fsf-binutils-gdb-329e276daf98fb4c8b3770a6c2f02fd22472a638.tar.bz2 |
Add support for a -g switch to GAS
Diffstat (limited to 'gas/as.h')
-rw-r--r-- | gas/as.h | 166 |
1 files changed, 81 insertions, 85 deletions
@@ -23,19 +23,18 @@ #ifndef GAS #define GAS 1 /* I think this stuff is largely out of date. xoxorich. - * - * CAPITALISED names are #defined. - * "lowercaseH" is #defined if "lowercase.h" has been #include-d. - * "lowercaseT" is a typedef of "lowercase" objects. - * "lowercaseP" is type "pointer to object of type 'lowercase'". - * "lowercaseS" is typedef struct ... lowercaseS. - * - * #define DEBUG to enable all the "know" assertion tests. - * #define SUSPECT when debugging hash code. - * #define COMMON as "extern" for all modules except one, where you #define - * COMMON as "". - * If TEST is #defined, then we are testing a module: #define COMMON as "". - */ + + CAPITALISED names are #defined. + "lowercaseH" is #defined if "lowercase.h" has been #include-d. + "lowercaseT" is a typedef of "lowercase" objects. + "lowercaseP" is type "pointer to object of type 'lowercase'". + "lowercaseS" is typedef struct ... lowercaseS. + + #define DEBUG to enable all the "know" assertion tests. + #define SUSPECT when debugging hash code. + #define COMMON as "extern" for all modules except one, where you #define + COMMON as "". + If TEST is #defined, then we are testing a module: #define COMMON as "". */ #include "config.h" #include "bin-bugs.h" @@ -137,7 +136,7 @@ extern void *alloca (); #include "progress.h" /* This doesn't get taken care of anywhere. */ -#ifndef __MWERKS__ /* Metrowerks C chokes on the "defined (inline)" */ +#ifndef __MWERKS__ /* Metrowerks C chokes on the "defined (inline)" */ #if !defined (__GNUC__) && !defined (inline) #define inline #endif @@ -235,19 +234,19 @@ typedef addressT valueT; #ifndef COMMON #ifdef TEST -#define COMMON /* declare our COMMONs storage here. */ +#define COMMON /* Declare our COMMONs storage here. */ #else -#define COMMON extern /* our commons live elsewhere */ +#define COMMON extern /* Our commons live elsewhere. */ #endif #endif /* COMMON now defined */ #ifdef DEBUG #ifndef know -#define know(p) assert(p) /* Verify our assumptions! */ +#define know(p) assert(p) /* Verify our assumptions! */ #endif /* not yet defined */ #else -#define know(p) /* know() checks are no-op.ed */ +#define know(p) /* know() checks are no-op.ed */ #endif /* input_scrub.c */ @@ -277,31 +276,32 @@ typedef addressT valueT; #define SEG_LIST SEG_TEXT,SEG_DATA,SEG_BSS #endif -typedef enum _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. */ + /* 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 */ + 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 typedef asection *segT; -#define SEG_NORMAL(SEG) ((SEG) != absolute_section \ +#define SEG_NORMAL(SEG) ( (SEG) != absolute_section \ && (SEG) != undefined_section \ && (SEG) != reg_section \ && (SEG) != expr_section) #endif typedef int subsegT; -/* What subseg we are accessing now? */ +/* What subseg we are accessing now? */ COMMON subsegT now_subseg; /* Segment our instructions emit to. */ @@ -334,9 +334,9 @@ extern segT text_section, data_section, bss_section; #define undefined_section SEG_UNKNOWN #endif -/* relax() */ -enum _relax_state { +enum _relax_state +{ /* Variable chars to be repeated fr_offset times. Fr_symbol unused. Used with fr_offset == 0 for a constant length frag. */ @@ -368,7 +368,7 @@ enum _relax_state { rs_broken_word, #endif - /* machine-specific relaxable (or similarly alterable) instruction */ + /* Machine specific relaxable (or similarly alterable) instruction. */ rs_machine_dependent, /* .space directive with expression operand that needs to be computed @@ -398,7 +398,7 @@ typedef unsigned int relax_substateT; Could be a problem, cross-assembling for 64-bit machines. */ typedef addressT relax_addressT; -/* main program "as.c" (command arguments etc) */ +/* main program "as.c" (command arguments etc). */ COMMON unsigned char flag_no_comments; /* -f */ COMMON unsigned char flag_debug; /* -D */ @@ -466,7 +466,8 @@ extern int listing; This is especially relevant to DWARF2, since the compiler may emit line number directives that the assembler resolves. */ -enum debug_info_type { +enum debug_info_type +{ DEBUG_UNSPECIFIED, DEBUG_NONE, DEBUG_STABS, @@ -488,7 +489,8 @@ extern int verbose; increase malloc calls for monitoring memory allocation. */ extern int chunksize; -struct _pseudo_type { +struct _pseudo_type +{ /* assembler mnemonic, lower case, no '.' */ const char *poc_name; /* Do the work */ @@ -553,57 +555,52 @@ PRINTF_LIKE (as_warn); PRINTF_WHERE_LIKE (as_bad_where); 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 *file, addressT value); -void sprint_value (char *buf, addressT value); - -int had_errors (void); -int had_warnings (void); - -void as_warn_value_out_of_range (char *, offsetT, offsetT, offsetT, char *, unsigned); -void as_bad_value_out_of_range (char *, offsetT, offsetT, offsetT, char *, unsigned); - -void print_version_id (void); -char *app_push (void); -char *atof_ieee (char *str, int what_kind, LITTLENUM_TYPE * words); -char *input_scrub_include_file (char *filename, char *position); -extern void input_scrub_insert_line (const char *line); -extern void input_scrub_insert_file (char *path); -char *input_scrub_new_file (char *filename); -char *input_scrub_next_buffer (char **bufp); -int do_scrub_chars (int (*get) (char *, int), char *to, int tolen); -int gen_to_words (LITTLENUM_TYPE * words, int precision, - long exponent_bits); -int had_err (void); -int ignore_input (void); -void cond_finish_check (int); -void cond_exit_macro (int); -int seen_at_least_1_file (void); -void app_pop (char *arg); -void as_howmuch (FILE * stream); -void as_perror (const char *gripe, const char *filename); -void as_where (char **namep, unsigned int *linep); -void bump_line_counters (void); -void do_scrub_begin (int); -void input_scrub_begin (void); -void input_scrub_close (void); -void input_scrub_end (void); -int new_logical_line (char *fname, int line_number); -void subsegs_begin (void); -void subseg_change (segT seg, int subseg); -segT subseg_new (const char *name, subsegT subseg); -segT subseg_force_new (const char *name, subsegT subseg); -void subseg_set (segT seg, subsegT subseg); +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); +void as_warn_value_out_of_range (char *, offsetT, offsetT, offsetT, char *, unsigned); +void as_bad_value_out_of_range (char *, offsetT, offsetT, offsetT, char *, unsigned); +void print_version_id (void); +char * app_push (void); +char * atof_ieee (char *, int, LITTLENUM_TYPE *); +char * input_scrub_include_file (char *, char *); +void input_scrub_insert_line (const char *); +void input_scrub_insert_file (char *); +char * input_scrub_new_file (char *); +char * input_scrub_next_buffer (char **bufp); +int do_scrub_chars (int (*get) (char *, int), char *, int); +int gen_to_words (LITTLENUM_TYPE *, int, long); +int had_err (void); +int ignore_input (void); +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); +void do_scrub_begin (int); +void input_scrub_begin (void); +void input_scrub_close (void); +void input_scrub_end (void); +int new_logical_line (char *, int); +void subsegs_begin (void); +void subseg_change (segT, int); +segT subseg_new (const char *, subsegT); +segT subseg_force_new (const char *, subsegT); +void subseg_set (segT, subsegT); +int subseg_text_p (segT); +void start_dependencies (char *); +void register_dependency (char *); +void print_dependencies (void); #ifdef BFD_ASSEMBLER -segT subseg_get (const char *, int); +segT subseg_get (const char *, int); #endif -int subseg_text_p (segT); -void start_dependencies (char *); -void register_dependency (char *); -void print_dependencies (void); struct expressionS; struct fix; @@ -620,12 +617,11 @@ int check_eh_frame (struct expressionS *, unsigned int *); int eh_frame_estimate_size_before_relax (fragS *); int eh_frame_relax_frag (fragS *); void eh_frame_convert_frag (fragS *); - int generic_force_reloc (struct fix *); #include "expr.h" /* Before targ-*.h */ -/* this one starts the chain of target dependant headers */ +/* This one starts the chain of target dependant headers. */ #include "targ-env.h" #ifdef OBJ_MAYBE_ELF @@ -660,9 +656,9 @@ COMMON int flag_m68k_mri; #endif #ifdef WARN_COMMENTS -COMMON int warn_comment; -COMMON unsigned int found_comment; -COMMON char *found_comment_file; +COMMON int warn_comment; +COMMON unsigned int found_comment; +COMMON char * found_comment_file; #endif #ifndef NUMBERS_WITH_SUFFIX |