diff options
Diffstat (limited to 'gas/config/obj-coffbfd.h')
| -rw-r--r-- | gas/config/obj-coffbfd.h | 220 |
1 files changed, 88 insertions, 132 deletions
diff --git a/gas/config/obj-coffbfd.h b/gas/config/obj-coffbfd.h index 80d4523..c65b5d0 100644 --- a/gas/config/obj-coffbfd.h +++ b/gas/config/obj-coffbfd.h @@ -62,13 +62,6 @@ #define TARGET_FORMAT "coff-sh" #endif -#ifdef TC_M68K -#include "coff/m68k.h" -#ifndef TARGET_FORMAT -#define TARGET_FORMAT "coff-m68k" -#endif -#endif - #ifdef TC_M88K #include "coff/m88k.h" #define TARGET_FORMAT "coff-m88kbcs" @@ -81,6 +74,13 @@ #endif #endif +#ifdef TC_M68K +#include "coff/m68k.h" +#ifndef TARGET_FORMAT +#define TARGET_FORMAT "coff-m68k" +#endif +#endif + #ifdef TC_A29K #include "coff/a29k.h" #define TARGET_FORMAT "coff-a29k-big" @@ -120,21 +120,20 @@ extern const segT N_TYPE_seg[]; /* SYMBOL TABLE */ /* targets may also set this */ -#ifndef SYMBOLS_NEED_BACKPOINTERS +#undef SYMBOLS_NEED_BACKPOINTERS #define SYMBOLS_NEED_BACKPOINTERS 1 -#endif /* SYMBOLS_NEED_BACKPOINTERS */ /* Symbol table entry data type */ typedef struct { - struct internal_syment ost_entry; /* Basic symbol */ - union internal_auxent ost_auxent[OBJ_COFF_MAX_AUXENTRIES]; /* Auxiliary entry. */ - - unsigned int ost_flags; /* obj_coff internal use only flags */ -} - -obj_symbol_type; + /* Basic symbol */ + struct internal_syment ost_entry; + /* Auxiliary entry. */ + union internal_auxent ost_auxent[OBJ_COFF_MAX_AUXENTRIES]; + /* obj_coff internal use only flags */ + unsigned int ost_flags; +} obj_symbol_type; #ifndef DO_NOT_STRIP #define DO_NOT_STRIP 0 @@ -227,46 +226,32 @@ obj_symbol_type; /* Auxiliary entry macros. SA_ stands for symbol auxiliary */ /* Omit the tv related fields */ /* Accessors */ -#ifdef BFD_HEADERS -#define SA_GET_SYM_TAGNDX(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_tagndx.l) -#else -#define SA_GET_SYM_TAGNDX(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_tagndx) -#endif -#define SA_GET_SYM_LNNO(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_lnsz.x_lnno) -#define SA_GET_SYM_SIZE(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_lnsz.x_size) -#define SA_GET_SYM_FSIZE(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_fsize) -#define SA_GET_SYM_LNNOPTR(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_lnnoptr) -#ifdef BFD_HEADERS -#define SA_GET_SYM_ENDNDX(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_endndx.l) -#else -#define SA_GET_SYM_ENDNDX(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_endndx) -#endif -#define SA_GET_SYM_DIMEN(s,i) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_ary.x_dimen[(i)]) -#define SA_GET_FILE_FNAME(s) ((s)->sy_symbol.ost_auxent[0].x_file.x_fname) -#define SA_GET_SCN_SCNLEN(s) ((s)->sy_symbol.ost_auxent[0].x_scn.x_scnlen) -#define SA_GET_SCN_NRELOC(s) ((s)->sy_symbol.ost_auxent[0].x_scn.x_nreloc) -#define SA_GET_SCN_NLINNO(s) ((s)->sy_symbol.ost_auxent[0].x_scn.x_nlinno) +#define SYM_AUXENT(S) (&(S)->sy_symbol.ost_auxent[0]) + +#define SA_GET_SYM_TAGNDX(s) (SYM_AUXENT (s)->x_sym.x_tagndx.l) +#define SA_GET_SYM_LNNO(s) (SYM_AUXENT (s)->x_sym.x_misc.x_lnsz.x_lnno) +#define SA_GET_SYM_SIZE(s) (SYM_AUXENT (s)->x_sym.x_misc.x_lnsz.x_size) +#define SA_GET_SYM_FSIZE(s) (SYM_AUXENT (s)->x_sym.x_misc.x_fsize) +#define SA_GET_SYM_LNNOPTR(s) (SYM_AUXENT (s)->x_sym.x_fcnary.x_fcn.x_lnnoptr) +#define SA_GET_SYM_ENDNDX(s) (SYM_AUXENT (s)->x_sym.x_fcnary.x_fcn.x_endndx.l) +#define SA_GET_SYM_DIMEN(s,i) (SYM_AUXENT (s)->x_sym.x_fcnary.x_ary.x_dimen[(i)]) +#define SA_GET_FILE_FNAME(s) (SYM_AUXENT (s)->x_file.x_fname) +#define SA_GET_SCN_SCNLEN(s) (SYM_AUXENT (s)->x_scn.x_scnlen) +#define SA_GET_SCN_NRELOC(s) (SYM_AUXENT (s)->x_scn.x_nreloc) +#define SA_GET_SCN_NLINNO(s) (SYM_AUXENT (s)->x_scn.x_nlinno) /* Modifiers */ -#ifdef BFD_HEADERS -#define SA_SET_SYM_TAGNDX(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_tagndx.l=(v)) -#else -#define SA_SET_SYM_TAGNDX(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_tagndx=(v)) -#endif -#define SA_SET_SYM_LNNO(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_lnsz.x_lnno=(v)) -#define SA_SET_SYM_SIZE(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_lnsz.x_size=(v)) -#define SA_SET_SYM_FSIZE(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_fsize=(v)) -#define SA_SET_SYM_LNNOPTR(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_lnnoptr=(v)) -#ifdef BFD_HEADERS -#define SA_SET_SYM_ENDNDX(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_endndx.l=(v)) -#else -#define SA_SET_SYM_ENDNDX(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_endndx=(v)) -#endif -#define SA_SET_SYM_DIMEN(s,i,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_ary.x_dimen[(i)]=(v)) -#define SA_SET_FILE_FNAME(s,v) strncpy((s)->sy_symbol.ost_auxent[0].x_file.x_fname,(v),FILNMLEN) -#define SA_SET_SCN_SCNLEN(s,v) ((s)->sy_symbol.ost_auxent[0].x_scn.x_scnlen=(v)) -#define SA_SET_SCN_NRELOC(s,v) ((s)->sy_symbol.ost_auxent[0].x_scn.x_nreloc=(v)) -#define SA_SET_SCN_NLINNO(s,v) ((s)->sy_symbol.ost_auxent[0].x_scn.x_nlinno=(v)) +#define SA_SET_SYM_TAGNDX(s,v) (SYM_AUXENT (s)->x_sym.x_tagndx.l=(v)) +#define SA_SET_SYM_LNNO(s,v) (SYM_AUXENT (s)->x_sym.x_misc.x_lnsz.x_lnno=(v)) +#define SA_SET_SYM_SIZE(s,v) (SYM_AUXENT (s)->x_sym.x_misc.x_lnsz.x_size=(v)) +#define SA_SET_SYM_FSIZE(s,v) (SYM_AUXENT (s)->x_sym.x_misc.x_fsize=(v)) +#define SA_SET_SYM_LNNOPTR(s,v) (SYM_AUXENT (s)->x_sym.x_fcnary.x_fcn.x_lnnoptr=(v)) +#define SA_SET_SYM_ENDNDX(s,v) (SYM_AUXENT (s)->x_sym.x_fcnary.x_fcn.x_endndx.l=(v)) +#define SA_SET_SYM_DIMEN(s,i,v) (SYM_AUXENT (s)->x_sym.x_fcnary.x_ary.x_dimen[(i)]=(v)) +#define SA_SET_FILE_FNAME(s,v) strncpy(SYM_AUXENT (s)->x_file.x_fname,(v),FILNMLEN) +#define SA_SET_SCN_SCNLEN(s,v) (SYM_AUXENT (s)->x_scn.x_scnlen=(v)) +#define SA_SET_SCN_NRELOC(s,v) (SYM_AUXENT (s)->x_scn.x_nreloc=(v)) +#define SA_SET_SCN_NLINNO(s,v) (SYM_AUXENT (s)->x_scn.x_nlinno=(v)) /* * Internal use only definitions. SF_ stands for symbol flags. @@ -303,46 +288,46 @@ obj_symbol_type; /* Accessors */ #define SF_GET(s) ((s)->sy_symbol.ost_flags) -#define SF_GET_NORMAL_FIELD(s) ((s)->sy_symbol.ost_flags & SF_NORMAL_MASK) -#define SF_GET_DEBUG_FIELD(s) ((s)->sy_symbol.ost_flags & SF_DEBUG_MASK) -#define SF_GET_FILE(s) ((s)->sy_symbol.ost_flags & SF_FILE) -#define SF_GET_STATICS(s) ((s)->sy_symbol.ost_flags & SF_STATICS) -#define SF_GET_DEFINED(s) ((s)->sy_symbol.ost_flags & SF_DEFINED) -#define SF_GET_STRING(s) ((s)->sy_symbol.ost_flags & SF_STRING) -#define SF_GET_LOCAL(s) ((s)->sy_symbol.ost_flags & SF_LOCAL) -#define SF_GET_FUNCTION(s) ((s)->sy_symbol.ost_flags & SF_FUNCTION) -#define SF_GET_PROCESS(s) ((s)->sy_symbol.ost_flags & SF_PROCESS) -#define SF_GET_DEBUG(s) ((s)->sy_symbol.ost_flags & SF_DEBUG) -#define SF_GET_TAGGED(s) ((s)->sy_symbol.ost_flags & SF_TAGGED) -#define SF_GET_TAG(s) ((s)->sy_symbol.ost_flags & SF_TAG) -#define SF_GET_GET_SEGMENT(s) ((s)->sy_symbol.ost_flags & SF_GET_SEGMENT) -#define SF_GET_I960(s) ((s)->sy_symbol.ost_flags & SF_I960_MASK) /* used by i960 */ -#define SF_GET_BALNAME(s) ((s)->sy_symbol.ost_flags & SF_BALNAME) /* used by i960 */ -#define SF_GET_CALLNAME(s) ((s)->sy_symbol.ost_flags & SF_CALLNAME) /* used by i960 */ -#define SF_GET_IS_SYSPROC(s) ((s)->sy_symbol.ost_flags & SF_IS_SYSPROC) /* used by i960 */ -#define SF_GET_SYSPROC(s) ((s)->sy_symbol.ost_flags & SF_SYSPROC) /* used by i960 */ +#define SF_GET_NORMAL_FIELD(s) (SF_GET (s) & SF_NORMAL_MASK) +#define SF_GET_DEBUG_FIELD(s) (SF_GET (s) & SF_DEBUG_MASK) +#define SF_GET_FILE(s) (SF_GET (s) & SF_FILE) +#define SF_GET_STATICS(s) (SF_GET (s) & SF_STATICS) +#define SF_GET_DEFINED(s) (SF_GET (s) & SF_DEFINED) +#define SF_GET_STRING(s) (SF_GET (s) & SF_STRING) +#define SF_GET_LOCAL(s) (SF_GET (s) & SF_LOCAL) +#define SF_GET_FUNCTION(s) (SF_GET (s) & SF_FUNCTION) +#define SF_GET_PROCESS(s) (SF_GET (s) & SF_PROCESS) +#define SF_GET_DEBUG(s) (SF_GET (s) & SF_DEBUG) +#define SF_GET_TAGGED(s) (SF_GET (s) & SF_TAGGED) +#define SF_GET_TAG(s) (SF_GET (s) & SF_TAG) +#define SF_GET_GET_SEGMENT(s) (SF_GET (s) & SF_GET_SEGMENT) +#define SF_GET_I960(s) (SF_GET (s) & SF_I960_MASK) /* used by i960 */ +#define SF_GET_BALNAME(s) (SF_GET (s) & SF_BALNAME) /* used by i960 */ +#define SF_GET_CALLNAME(s) (SF_GET (s) & SF_CALLNAME) /* used by i960 */ +#define SF_GET_IS_SYSPROC(s) (SF_GET (s) & SF_IS_SYSPROC) /* used by i960 */ +#define SF_GET_SYSPROC(s) (SF_GET (s) & SF_SYSPROC) /* used by i960 */ /* Modifiers */ -#define SF_SET(s,v) ((s)->sy_symbol.ost_flags = (v)) -#define SF_SET_NORMAL_FIELD(s,v)((s)->sy_symbol.ost_flags |= ((v) & SF_NORMAL_MASK)) -#define SF_SET_DEBUG_FIELD(s,v) ((s)->sy_symbol.ost_flags |= ((v) & SF_DEBUG_MASK)) -#define SF_SET_FILE(s) ((s)->sy_symbol.ost_flags |= SF_FILE) -#define SF_SET_STATICS(s) ((s)->sy_symbol.ost_flags |= SF_STATICS) -#define SF_SET_DEFINED(s) ((s)->sy_symbol.ost_flags |= SF_DEFINED) -#define SF_SET_STRING(s) ((s)->sy_symbol.ost_flags |= SF_STRING) -#define SF_SET_LOCAL(s) ((s)->sy_symbol.ost_flags |= SF_LOCAL) -#define SF_CLEAR_LOCAL(s) ((s)->sy_symbol.ost_flags &= ~SF_LOCAL) -#define SF_SET_FUNCTION(s) ((s)->sy_symbol.ost_flags |= SF_FUNCTION) -#define SF_SET_PROCESS(s) ((s)->sy_symbol.ost_flags |= SF_PROCESS) -#define SF_SET_DEBUG(s) ((s)->sy_symbol.ost_flags |= SF_DEBUG) -#define SF_SET_TAGGED(s) ((s)->sy_symbol.ost_flags |= SF_TAGGED) -#define SF_SET_TAG(s) ((s)->sy_symbol.ost_flags |= SF_TAG) -#define SF_SET_GET_SEGMENT(s) ((s)->sy_symbol.ost_flags |= SF_GET_SEGMENT) -#define SF_SET_I960(s,v) ((s)->sy_symbol.ost_flags |= ((v) & SF_I960_MASK)) /* used by i960 */ -#define SF_SET_BALNAME(s) ((s)->sy_symbol.ost_flags |= SF_BALNAME) /* used by i960 */ -#define SF_SET_CALLNAME(s) ((s)->sy_symbol.ost_flags |= SF_CALLNAME) /* used by i960 */ -#define SF_SET_IS_SYSPROC(s) ((s)->sy_symbol.ost_flags |= SF_IS_SYSPROC) /* used by i960 */ -#define SF_SET_SYSPROC(s,v) ((s)->sy_symbol.ost_flags |= ((v) & SF_SYSPROC)) /* used by i960 */ +#define SF_SET(s,v) (SF_GET (s) = (v)) +#define SF_SET_NORMAL_FIELD(s,v)(SF_GET (s) |= ((v) & SF_NORMAL_MASK)) +#define SF_SET_DEBUG_FIELD(s,v) (SF_GET (s) |= ((v) & SF_DEBUG_MASK)) +#define SF_SET_FILE(s) (SF_GET (s) |= SF_FILE) +#define SF_SET_STATICS(s) (SF_GET (s) |= SF_STATICS) +#define SF_SET_DEFINED(s) (SF_GET (s) |= SF_DEFINED) +#define SF_SET_STRING(s) (SF_GET (s) |= SF_STRING) +#define SF_SET_LOCAL(s) (SF_GET (s) |= SF_LOCAL) +#define SF_CLEAR_LOCAL(s) (SF_GET (s) &= ~SF_LOCAL) +#define SF_SET_FUNCTION(s) (SF_GET (s) |= SF_FUNCTION) +#define SF_SET_PROCESS(s) (SF_GET (s) |= SF_PROCESS) +#define SF_SET_DEBUG(s) (SF_GET (s) |= SF_DEBUG) +#define SF_SET_TAGGED(s) (SF_GET (s) |= SF_TAGGED) +#define SF_SET_TAG(s) (SF_GET (s) |= SF_TAG) +#define SF_SET_GET_SEGMENT(s) (SF_GET (s) |= SF_GET_SEGMENT) +#define SF_SET_I960(s,v) (SF_GET (s) |= ((v) & SF_I960_MASK)) /* used by i960 */ +#define SF_SET_BALNAME(s) (SF_GET (s) |= SF_BALNAME) /* used by i960 */ +#define SF_SET_CALLNAME(s) (SF_GET (s) |= SF_CALLNAME) /* used by i960 */ +#define SF_SET_IS_SYSPROC(s) (SF_GET (s) |= SF_IS_SYSPROC) /* used by i960 */ +#define SF_SET_SYSPROC(s,v) (SF_GET (s) |= ((v) & SF_SYSPROC)) /* used by i960 */ /* File header macro and type definition */ @@ -449,29 +434,21 @@ obj_symbol_type; /* Segment flipping */ typedef struct - { -#ifdef BFD_HEADERS - struct internal_aouthdr aouthdr; /* a.out header */ - struct internal_filehdr filehdr; /* File header, not machine dep. */ -#else - AOUTHDR aouthdr; /* a.out header */ - FILHDR filehdr; /* File header, not machine dep. */ -#endif - long string_table_size; /* names + '\0' + sizeof(int) */ - long relocation_size; /* Cumulated size of relocation - information for all sections in - bytes. */ - long lineno_size; /* Size of the line number information - table in bytes */ - } - -object_headers; +{ + struct internal_aouthdr aouthdr; /* a.out header */ + struct internal_filehdr filehdr; /* File header, not machine dep. */ + long string_table_size; /* names + '\0' + sizeof(int) */ + long relocation_size; /* Cumulated size of relocation + information for all sections in + bytes. */ + long lineno_size; /* Size of the line number information + table in bytes */ +} object_headers; struct lineno_list { - struct bfd_internal_lineno line; char *frag; /* Frag to which the line number is related */ struct lineno_list *next; /* Forward chain pointer */ @@ -480,18 +457,6 @@ struct lineno_list -/* stack stuff */ -typedef struct - { - unsigned long chunk_size; - unsigned long element_size; - unsigned long size; - char *data; - unsigned long pointer; - } - -stack; - #define obj_segment_name(i) (segment_info[(int) (i)].scnhdr.s_name) #define obj_add_segment(s) obj_coff_add_segment (s) @@ -502,7 +467,6 @@ extern void obj_coff_section PARAMS ((int)); extern void c_dot_file_symbol PARAMS ((char *filename)); extern void obj_extra_stuff PARAMS ((object_headers * headers)); -extern void stack_delete PARAMS ((stack * st)); extern segT s_get_segment PARAMS ((struct symbol * ptr)); @@ -525,13 +489,8 @@ extern void c_section_header PARAMS ((struct internal_scnhdr * header, hey ! Where is the C_LEAFSTAT definition ? i960 - coff support is depending on it. #endif /* no C_LEAFSTAT */ #endif /* TC_I960 */ -#ifdef BFD_HEADERS extern struct internal_scnhdr data_section_header; extern struct internal_scnhdr text_section_header; -#else -extern SCNHDR data_section_header; -extern SCNHDR text_section_header; -#endif /* Forward the segment of a forwarded symbol. */ #define obj_frob_forward_symbol(symp) \ @@ -539,15 +498,12 @@ extern SCNHDR text_section_header; ? (S_SET_SEGMENT (symp, S_GET_SEGMENT (symp->sy_value.X_add_symbol)), 0) \ : 0) -/* Stabs in a coff file go into their own section. */ - +/* Stabs in a coff file go into their own section. */ #define SEPARATE_STAB_SECTIONS /* We need 12 bytes at the start of the section to hold some initial information. */ - extern void obj_coff_init_stab_section PARAMS ((segT)); - #define INIT_STAB_SECTION(seg) obj_coff_init_stab_section (seg) #endif /* OBJ_FORMAT_H */ |