diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/coff/.Sanitize | 2 | ||||
| -rw-r--r-- | include/coff/ChangeLog | 11 | ||||
| -rw-r--r-- | include/coff/alpha.h | 297 | ||||
| -rw-r--r-- | include/coff/ecoff-ext.h | 363 |
4 files changed, 309 insertions, 364 deletions
diff --git a/include/coff/.Sanitize b/include/coff/.Sanitize index b3293bc..6e45d65 100644 --- a/include/coff/.Sanitize +++ b/include/coff/.Sanitize @@ -27,7 +27,7 @@ Things-to-keep: ChangeLog alpha.h a29k.h -ecoff-ext.h +ecoff.h h8300.h h8500.h i386.h diff --git a/include/coff/ChangeLog b/include/coff/ChangeLog index 7fe050e..fdc3f5a 100644 --- a/include/coff/ChangeLog +++ b/include/coff/ChangeLog @@ -1,3 +1,14 @@ +Tue Aug 3 11:17:53 1993 Ian Lance Taylor (ian@cygnus.com) + + * ecoff.h: New file. + * alpha.h, mips.h: Moved common information into ecoff.h. Moved + external structure definitions in from ecoff-ext.h. + * ecoff-ext.h: Removed; information now in alpha.h and mips.h. + +Sun Jul 18 21:43:59 1993 Jim Kingdon (kingdon@rtl.cygnus.com) + + * i386.h: Recognize I386PTXMAGIC. + Fri Jul 16 09:54:35 1993 Ian Lance Taylor (ian@cygnus.com) * mips.h (MIPS_AOUT_{OZ}MAGIC): Renamed from {OZ}MAGIC. diff --git a/include/coff/alpha.h b/include/coff/alpha.h new file mode 100644 index 0000000..f39cd98 --- /dev/null +++ b/include/coff/alpha.h @@ -0,0 +1,297 @@ +/* ECOFF support on Alpha machines. + coff/ecoff.h must be included before this file. */ + +/********************** FILE HEADER **********************/ + +struct external_filehdr { + unsigned char f_magic[2]; /* magic number */ + unsigned char f_nscns[2]; /* number of sections */ + unsigned char f_timdat[4]; /* time & date stamp */ + unsigned char f_symptr[8]; /* file pointer to symtab */ + unsigned char f_nsyms[4]; /* number of symtab entries */ + unsigned char f_opthdr[2]; /* sizeof(optional hdr) */ + unsigned char f_flags[2]; /* flags */ +}; + +/* Magic numbers are defined in coff/ecoff.h. */ +#define ALPHA_ECOFF_BADMAG(x) ((x).f_magic!=ALPHA_MAGIC) + +#define FILHDR struct external_filehdr +#define FILHSZ sizeof(FILHDR) + +/********************** AOUT "OPTIONAL HEADER" **********************/ + + +typedef struct external_aouthdr +{ + unsigned char magic[2]; /* type of file */ + unsigned char vstamp[2]; /* version stamp */ + unsigned char tsize[8]; /* text size in bytes, padded to FW bdry*/ + unsigned char dsize[8]; /* initialized data " " */ + unsigned char bsize[8]; /* uninitialized data " " */ + unsigned char entry[8]; /* entry pt. */ + unsigned char text_start[8]; /* base of text used for this file */ + unsigned char data_start[8]; /* base of data used for this file */ + unsigned char bss_start[8]; /* base of bss used for this file */ + unsigned char gprmask[4]; /* ?? */ + unsigned char cprmask[4][8]; /* ?? */ + unsigned char gp_value[4]; /* value for gp register */ +} AOUTHDR; + +/* compute size of a header */ + +#define AOUTSZ (sizeof(AOUTHDR)) + +/********************** SECTION HEADER **********************/ + +struct external_scnhdr { + unsigned char s_name[8]; /* section name */ + unsigned char s_paddr[8]; /* physical address, aliased s_nlib */ + unsigned char s_vaddr[8]; /* virtual address */ + unsigned char s_size[8]; /* section size */ + unsigned char s_scnptr[8]; /* file ptr to raw data for section */ + unsigned char s_relptr[8]; /* file ptr to relocation */ + unsigned char s_lnnoptr[8]; /* file ptr to line numbers */ + unsigned char s_nreloc[2]; /* number of relocation entries */ + unsigned char s_nlnno[2]; /* number of line number entries*/ + unsigned char s_flags[4]; /* flags */ +}; + +#define SCNHDR struct external_scnhdr +#define SCNHSZ sizeof(SCNHDR) + +/********************** RELOCATION DIRECTIVES **********************/ + +struct external_reloc { + unsigned char r_vaddr[8]; + unsigned char r_bits[4]; +}; + +#define RELOC struct external_reloc +#define RELSZ 8 + +/* MIPS ECOFF uses a packed 8 byte format for relocs. These constants + are used to unpack the r_bits field. */ + +#define RELOC_BITS0_SYMNDX_SH_LEFT_BIG 16 +#define RELOC_BITS0_SYMNDX_SH_LEFT_LITTLE 0 + +#define RELOC_BITS1_SYMNDX_SH_LEFT_BIG 8 +#define RELOC_BITS1_SYMNDX_SH_LEFT_LITTLE 8 + +#define RELOC_BITS2_SYMNDX_SH_LEFT_BIG 0 +#define RELOC_BITS2_SYMNDX_SH_LEFT_LITTLE 16 + +#define RELOC_BITS3_TYPE_BIG 0x1E +#define RELOC_BITS3_TYPE_SH_BIG 1 +#define RELOC_BITS3_TYPE_LITTLE 0x78 +#define RELOC_BITS3_TYPE_SH_LITTLE 3 + +#define RELOC_BITS3_EXTERN_BIG 0x01 +#define RELOC_BITS3_EXTERN_LITTLE 0x80 + +#define DEFAULT_DATA_SECTION_ALIGNMENT 16 +#define DEFAULT_BSS_SECTION_ALIGNMENT 16 +#define DEFAULT_TEXT_SECTION_ALIGNMENT 16 +/* For new sections we havn't heard of before */ +#define DEFAULT_SECTION_ALIGNMENT 16 + +/********************** SYMBOLIC INFORMATION **********************/ + +/* Written by John Gilmore. */ + +/* ECOFF uses COFF-like section structures, but its own symbol format. + This file defines the symbol format in fields whose size and alignment + will not vary on different host systems. */ + +/* File header as a set of bytes */ + +struct hdr_ext { + unsigned char h_magic[2]; + unsigned char h_vstamp[2]; + unsigned char h_ilineMax[4]; + unsigned char h_cbLine[4]; + unsigned char h_cbLineOffset[4]; + unsigned char h_idnMax[4]; + unsigned char h_cbDnOffset[4]; + unsigned char h_ipdMax[4]; + unsigned char h_cbPdOffset[4]; + unsigned char h_isymMax[4]; + unsigned char h_cbSymOffset[4]; + unsigned char h_ioptMax[4]; + unsigned char h_cbOptOffset[4]; + unsigned char h_iauxMax[4]; + unsigned char h_cbAuxOffset[4]; + unsigned char h_issMax[4]; + unsigned char h_cbSsOffset[4]; + unsigned char h_issExtMax[4]; + unsigned char h_cbSsExtOffset[4]; + unsigned char h_ifdMax[4]; + unsigned char h_cbFdOffset[4]; + unsigned char h_crfd[4]; + unsigned char h_cbRfdOffset[4]; + unsigned char h_iextMax[4]; + unsigned char h_cbExtOffset[4]; +}; + +/* File descriptor external record */ + +struct fdr_ext { + unsigned char f_adr[4]; + unsigned char f_rss[4]; + unsigned char f_issBase[4]; + unsigned char f_cbSs[4]; + unsigned char f_isymBase[4]; + unsigned char f_csym[4]; + unsigned char f_ilineBase[4]; + unsigned char f_cline[4]; + unsigned char f_ioptBase[4]; + unsigned char f_copt[4]; + unsigned char f_ipdFirst[2]; + unsigned char f_cpd[2]; + unsigned char f_iauxBase[4]; + unsigned char f_caux[4]; + unsigned char f_rfdBase[4]; + unsigned char f_crfd[4]; + unsigned char f_bits1[1]; + unsigned char f_bits2[3]; + unsigned char f_cbLineOffset[4]; + unsigned char f_cbLine[4]; +}; + +#define FDR_BITS1_LANG_BIG 0xF8 +#define FDR_BITS1_LANG_SH_BIG 3 +#define FDR_BITS1_LANG_LITTLE 0x1F +#define FDR_BITS1_LANG_SH_LITTLE 0 + +#define FDR_BITS1_FMERGE_BIG 0x04 +#define FDR_BITS1_FMERGE_LITTLE 0x20 + +#define FDR_BITS1_FREADIN_BIG 0x02 +#define FDR_BITS1_FREADIN_LITTLE 0x40 + +#define FDR_BITS1_FBIGENDIAN_BIG 0x01 +#define FDR_BITS1_FBIGENDIAN_LITTLE 0x80 + +#define FDR_BITS2_GLEVEL_BIG 0xC0 +#define FDR_BITS2_GLEVEL_SH_BIG 6 +#define FDR_BITS2_GLEVEL_LITTLE 0x03 +#define FDR_BITS2_GLEVEL_SH_LITTLE 0 + +/* We ignore the `reserved' field in bits2. */ + +/* Procedure descriptor external record */ + +struct pdr_ext { + unsigned char p_adr[4]; + unsigned char p_isym[4]; + unsigned char p_iline[4]; + unsigned char p_regmask[4]; + unsigned char p_regoffset[4]; + unsigned char p_iopt[4]; + unsigned char p_fregmask[4]; + unsigned char p_fregoffset[4]; + unsigned char p_frameoffset[4]; + unsigned char p_framereg[2]; + unsigned char p_pcreg[2]; + unsigned char p_lnLow[4]; + unsigned char p_lnHigh[4]; + unsigned char p_cbLineOffset[4]; +}; + +/* Line numbers */ + +struct line_ext { + unsigned char l_line[4]; +}; + +/* Symbol external record */ + +struct sym_ext { + unsigned char s_iss[4]; + unsigned char s_value[4]; + unsigned char s_bits1[1]; + unsigned char s_bits2[1]; + unsigned char s_bits3[1]; + unsigned char s_bits4[1]; +}; + +#define SYM_BITS1_ST_BIG 0xFC +#define SYM_BITS1_ST_SH_BIG 2 +#define SYM_BITS1_ST_LITTLE 0x3F +#define SYM_BITS1_ST_SH_LITTLE 0 + +#define SYM_BITS1_SC_BIG 0x03 +#define SYM_BITS1_SC_SH_LEFT_BIG 3 +#define SYM_BITS1_SC_LITTLE 0xC0 +#define SYM_BITS1_SC_SH_LITTLE 6 + +#define SYM_BITS2_SC_BIG 0xE0 +#define SYM_BITS2_SC_SH_BIG 5 +#define SYM_BITS2_SC_LITTLE 0x07 +#define SYM_BITS2_SC_SH_LEFT_LITTLE 2 + +#define SYM_BITS2_RESERVED_BIG 0x10 +#define SYM_BITS2_RESERVED_LITTLE 0x08 + +#define SYM_BITS2_INDEX_BIG 0x0F +#define SYM_BITS2_INDEX_SH_LEFT_BIG 16 +#define SYM_BITS2_INDEX_LITTLE 0xF0 +#define SYM_BITS2_INDEX_SH_LITTLE 4 + +#define SYM_BITS3_INDEX_SH_LEFT_BIG 8 +#define SYM_BITS3_INDEX_SH_LEFT_LITTLE 4 + +#define SYM_BITS4_INDEX_SH_LEFT_BIG 0 +#define SYM_BITS4_INDEX_SH_LEFT_LITTLE 12 + +/* External symbol external record */ + +struct ext_ext { + unsigned char es_bits1[1]; + unsigned char es_bits2[1]; + unsigned char es_ifd[2]; + struct sym_ext es_asym; +}; + +#define EXT_BITS1_JMPTBL_BIG 0x80 +#define EXT_BITS1_JMPTBL_LITTLE 0x01 + +#define EXT_BITS1_COBOL_MAIN_BIG 0x40 +#define EXT_BITS1_COBOL_MAIN_LITTLE 0x02 + +#define EXT_BITS1_WEAKEXT_BIG 0x20 +#define EXT_BITS1_WEAKEXT_LITTLE 0x04 + +/* Dense numbers external record */ + +struct dnr_ext { + unsigned char d_rfd[4]; + unsigned char d_index[4]; +}; + +/* Relative file descriptor */ + +struct rfd_ext { + unsigned char rfd[4]; +}; + +/* Optimizer symbol external record */ + +struct opt_ext { + unsigned char o_bits1[1]; + unsigned char o_bits2[1]; + unsigned char o_bits3[1]; + unsigned char o_bits4[1]; + struct rndx_ext o_rndx; + unsigned char o_offset[4]; +}; + +#define OPT_BITS2_VALUE_SH_LEFT_BIG 16 +#define OPT_BITS2_VALUE_SH_LEFT_LITTLE 0 + +#define OPT_BITS3_VALUE_SH_LEFT_BIG 8 +#define OPT_BITS3_VALUE_SH_LEFT_LITTLE 8 + +#define OPT_BITS4_VALUE_SH_LEFT_BIG 0 +#define OPT_BITS4_VALUE_SH_LEFT_LITTLE 16 diff --git a/include/coff/ecoff-ext.h b/include/coff/ecoff-ext.h deleted file mode 100644 index c7e3f91..0000000 --- a/include/coff/ecoff-ext.h +++ /dev/null @@ -1,363 +0,0 @@ -/* MIPS `ECOFF' symbol table external format. - Copyright 1992, 1993 Free Software Foundation. - Contributed by Cygnus Support. Written by John Gilmore. - -This file is part of GDB. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -/* ECOFF uses COFF-like section structures, but its own symbol format. - This file defines the symbol format in fields whose size and alignment - will not vary on different host systems. The bfd module coff-msym.c - converts between external and internal forms of this information, - deals with byte order issues, etc. */ - -/* File header as a set of bytes */ - -struct hdr_ext { - unsigned char h_magic[2]; - unsigned char h_vstamp[2]; - unsigned char h_ilineMax[4]; - unsigned char h_cbLine[4]; - unsigned char h_cbLineOffset[4]; - unsigned char h_idnMax[4]; - unsigned char h_cbDnOffset[4]; - unsigned char h_ipdMax[4]; - unsigned char h_cbPdOffset[4]; - unsigned char h_isymMax[4]; - unsigned char h_cbSymOffset[4]; - unsigned char h_ioptMax[4]; - unsigned char h_cbOptOffset[4]; - unsigned char h_iauxMax[4]; - unsigned char h_cbAuxOffset[4]; - unsigned char h_issMax[4]; - unsigned char h_cbSsOffset[4]; - unsigned char h_issExtMax[4]; - unsigned char h_cbSsExtOffset[4]; - unsigned char h_ifdMax[4]; - unsigned char h_cbFdOffset[4]; - unsigned char h_crfd[4]; - unsigned char h_cbRfdOffset[4]; - unsigned char h_iextMax[4]; - unsigned char h_cbExtOffset[4]; -}; - -/* File descriptor external record */ - -struct fdr_ext { - unsigned char f_adr[4]; - unsigned char f_rss[4]; - unsigned char f_issBase[4]; - unsigned char f_cbSs[4]; - unsigned char f_isymBase[4]; - unsigned char f_csym[4]; - unsigned char f_ilineBase[4]; - unsigned char f_cline[4]; - unsigned char f_ioptBase[4]; - unsigned char f_copt[4]; - unsigned char f_ipdFirst[2]; - unsigned char f_cpd[2]; - unsigned char f_iauxBase[4]; - unsigned char f_caux[4]; - unsigned char f_rfdBase[4]; - unsigned char f_crfd[4]; - unsigned char f_bits1[1]; - unsigned char f_bits2[3]; - unsigned char f_cbLineOffset[4]; - unsigned char f_cbLine[4]; -}; - -#define FDR_BITS1_LANG_BIG 0xF8 -#define FDR_BITS1_LANG_SH_BIG 3 -#define FDR_BITS1_LANG_LITTLE 0x1F -#define FDR_BITS1_LANG_SH_LITTLE 0 - -#define FDR_BITS1_FMERGE_BIG 0x04 -#define FDR_BITS1_FMERGE_LITTLE 0x20 - -#define FDR_BITS1_FREADIN_BIG 0x02 -#define FDR_BITS1_FREADIN_LITTLE 0x40 - -#define FDR_BITS1_FBIGENDIAN_BIG 0x01 -#define FDR_BITS1_FBIGENDIAN_LITTLE 0x80 - -#define FDR_BITS2_GLEVEL_BIG 0xC0 -#define FDR_BITS2_GLEVEL_SH_BIG 6 -#define FDR_BITS2_GLEVEL_LITTLE 0x03 -#define FDR_BITS2_GLEVEL_SH_LITTLE 0 - -/* We ignore the `reserved' field in bits2. */ - - -/* Procedure descriptor external record */ - -struct pdr_ext { - unsigned char p_adr[4]; - unsigned char p_isym[4]; - unsigned char p_iline[4]; - unsigned char p_regmask[4]; - unsigned char p_regoffset[4]; - unsigned char p_iopt[4]; - unsigned char p_fregmask[4]; - unsigned char p_fregoffset[4]; - unsigned char p_frameoffset[4]; - unsigned char p_framereg[2]; - unsigned char p_pcreg[2]; - unsigned char p_lnLow[4]; - unsigned char p_lnHigh[4]; - unsigned char p_cbLineOffset[4]; -}; - -/* Line numbers */ - -struct line_ext { - unsigned char l_line[4]; -}; - -/* Symbol external record */ - -struct sym_ext { - unsigned char s_iss[4]; - unsigned char s_value[4]; - unsigned char s_bits1[1]; - unsigned char s_bits2[1]; - unsigned char s_bits3[1]; - unsigned char s_bits4[1]; -}; - -#define SYM_BITS1_ST_BIG 0xFC -#define SYM_BITS1_ST_SH_BIG 2 -#define SYM_BITS1_ST_LITTLE 0x3F -#define SYM_BITS1_ST_SH_LITTLE 0 - -#define SYM_BITS1_SC_BIG 0x03 -#define SYM_BITS1_SC_SH_LEFT_BIG 3 -#define SYM_BITS1_SC_LITTLE 0xC0 -#define SYM_BITS1_SC_SH_LITTLE 6 - -#define SYM_BITS2_SC_BIG 0xE0 -#define SYM_BITS2_SC_SH_BIG 5 -#define SYM_BITS2_SC_LITTLE 0x07 -#define SYM_BITS2_SC_SH_LEFT_LITTLE 2 - -#define SYM_BITS2_RESERVED_BIG 0x10 -#define SYM_BITS2_RESERVED_LITTLE 0x08 - -#define SYM_BITS2_INDEX_BIG 0x0F -#define SYM_BITS2_INDEX_SH_LEFT_BIG 16 -#define SYM_BITS2_INDEX_LITTLE 0xF0 -#define SYM_BITS2_INDEX_SH_LITTLE 4 - -#define SYM_BITS3_INDEX_SH_LEFT_BIG 8 -#define SYM_BITS3_INDEX_SH_LEFT_LITTLE 4 - -#define SYM_BITS4_INDEX_SH_LEFT_BIG 0 -#define SYM_BITS4_INDEX_SH_LEFT_LITTLE 12 - -/* External symbol external record */ - -struct ext_ext { - unsigned char es_bits1[1]; - unsigned char es_bits2[1]; - unsigned char es_ifd[2]; - struct sym_ext es_asym; -}; - -#define EXT_BITS1_JMPTBL_BIG 0x80 -#define EXT_BITS1_JMPTBL_LITTLE 0x01 - -#define EXT_BITS1_COBOL_MAIN_BIG 0x40 -#define EXT_BITS1_COBOL_MAIN_LITTLE 0x02 - -#define EXT_BITS1_WEAKEXT_BIG 0x20 -#define EXT_BITS1_WEAKEXT_LITTLE 0x04 - -/* Type information external record */ - -struct tir_ext { - unsigned char t_bits1[1]; - unsigned char t_tq45[1]; - unsigned char t_tq01[1]; - unsigned char t_tq23[1]; -}; - -#define TIR_BITS1_FBITFIELD_BIG 0x80 -#define TIR_BITS1_FBITFIELD_LITTLE 0x01 - -#define TIR_BITS1_CONTINUED_BIG 0x40 -#define TIR_BITS1_CONTINUED_LITTLE 0x02 - -#define TIR_BITS1_BT_BIG 0x3F -#define TIR_BITS1_BT_SH_BIG 0 -#define TIR_BITS1_BT_LITTLE 0xFC -#define TIR_BITS1_BT_SH_LITTLE 2 - -#define TIR_BITS_TQ4_BIG 0xF0 -#define TIR_BITS_TQ4_SH_BIG 4 -#define TIR_BITS_TQ5_BIG 0x0F -#define TIR_BITS_TQ5_SH_BIG 0 -#define TIR_BITS_TQ4_LITTLE 0x0F -#define TIR_BITS_TQ4_SH_LITTLE 0 -#define TIR_BITS_TQ5_LITTLE 0xF0 -#define TIR_BITS_TQ5_SH_LITTLE 4 - -#define TIR_BITS_TQ0_BIG 0xF0 -#define TIR_BITS_TQ0_SH_BIG 4 -#define TIR_BITS_TQ1_BIG 0x0F -#define TIR_BITS_TQ1_SH_BIG 0 -#define TIR_BITS_TQ0_LITTLE 0x0F -#define TIR_BITS_TQ0_SH_LITTLE 0 -#define TIR_BITS_TQ1_LITTLE 0xF0 -#define TIR_BITS_TQ1_SH_LITTLE 4 - -#define TIR_BITS_TQ2_BIG 0xF0 -#define TIR_BITS_TQ2_SH_BIG 4 -#define TIR_BITS_TQ3_BIG 0x0F -#define TIR_BITS_TQ3_SH_BIG 0 -#define TIR_BITS_TQ2_LITTLE 0x0F -#define TIR_BITS_TQ2_SH_LITTLE 0 -#define TIR_BITS_TQ3_LITTLE 0xF0 -#define TIR_BITS_TQ3_SH_LITTLE 4 - - -/* Relative symbol external record */ - -struct rndx_ext { - unsigned char r_bits[4]; -}; - -#define RNDX_BITS0_RFD_SH_LEFT_BIG 4 -#define RNDX_BITS1_RFD_BIG 0xF0 -#define RNDX_BITS1_RFD_SH_BIG 4 - -#define RNDX_BITS0_RFD_SH_LEFT_LITTLE 0 -#define RNDX_BITS1_RFD_LITTLE 0x0F -#define RNDX_BITS1_RFD_SH_LEFT_LITTLE 8 - -#define RNDX_BITS1_INDEX_BIG 0x0F -#define RNDX_BITS1_INDEX_SH_LEFT_BIG 16 -#define RNDX_BITS2_INDEX_SH_LEFT_BIG 8 -#define RNDX_BITS3_INDEX_SH_LEFT_BIG 0 - -#define RNDX_BITS1_INDEX_LITTLE 0xF0 -#define RNDX_BITS1_INDEX_SH_LITTLE 4 -#define RNDX_BITS2_INDEX_SH_LEFT_LITTLE 4 -#define RNDX_BITS3_INDEX_SH_LEFT_LITTLE 12 - - -/* Dense numbers external record */ - -struct dnr_ext { - unsigned char d_rfd[4]; - unsigned char d_index[4]; -}; - -/* Auxliliary symbol information external record */ - -union aux_ext { - struct tir_ext a_ti; - struct rndx_ext a_rndx; - unsigned char a_dnLow[4]; - unsigned char a_dnHigh[4]; - unsigned char a_isym[4]; - unsigned char a_iss[4]; - unsigned char a_width[4]; - unsigned char a_count[4]; -}; - -/* FIXME! These are copied from ../bfd/libbfd.h */ -extern bfd_vma _do_getb32 PARAMS ((unsigned char *addr)); -extern bfd_vma _do_getl32 PARAMS ((unsigned char *addr)); -extern void _do_putb32 PARAMS ((bfd_vma data, unsigned char *addr)); -extern void _do_putl32 PARAMS ((bfd_vma data, unsigned char *addr)); - -#define AUX_GET_ANY(bigend, ax, field) \ - ((bigend) ? _do_getb32 ((ax)->field) : _do_getl32 ((ax)->field)) - -#define AUX_GET_DNLOW(bigend, ax) AUX_GET_ANY ((bigend), (ax), a_dnLow) -#define AUX_GET_DNHIGH(bigend, ax) AUX_GET_ANY ((bigend), (ax), a_dnHigh) -#define AUX_GET_ISYM(bigend, ax) AUX_GET_ANY ((bigend), (ax), a_isym) -#define AUX_GET_ISS(bigend, ax) AUX_GET_ANY ((bigend), (ax), a_iss) -#define AUX_GET_WIDTH(bigend, ax) AUX_GET_ANY ((bigend), (ax), a_width) -#define AUX_GET_COUNT(bigend, ax) AUX_GET_ANY ((bigend), (ax), a_count) - -#define AUX_PUT_ANY(bigend, val, ax, field) \ - ((bigend) \ - ? (_do_putb32 ((val), (ax)->field), 0) \ - : (_do_putl32 ((val), (ax)->field), 0)) - -#define AUX_PUT_DNLOW(bigend, val, ax) \ - AUX_PUT_ANY ((bigend), (val), (ax), a_dnLow) -#define AUX_PUT_DNHIGH(bigend, val, ax) \ - AUX_PUT_ANY ((bigend), (val), (ax), a_dnHigh) -#define AUX_PUT_ISYM(bigend, val, ax) \ - AUX_PUT_ANY ((bigend), (val), (ax), a_isym) -#define AUX_PUT_ISS(bigend, val, ax) \ - AUX_PUT_ANY ((bigend), (val), (ax), a_iss) -#define AUX_PUT_WIDTH(bigend, val, ax) \ - AUX_PUT_ANY ((bigend), (val), (ax), a_width) -#define AUX_PUT_COUNT(bigend, val, ax) \ - AUX_PUT_ANY ((bigend), (val), (ax), a_count) - -/* Relative file descriptor */ - -struct rfd_ext { - unsigned char rfd[4]; -}; - -/* Optimizer symbol external record */ - -struct opt_ext { - unsigned char o_bits1[1]; - unsigned char o_bits2[1]; - unsigned char o_bits3[1]; - unsigned char o_bits4[1]; - struct rndx_ext o_rndx; - unsigned char o_offset[4]; -}; - -#define OPT_BITS2_VALUE_SH_LEFT_BIG 16 -#define OPT_BITS2_VALUE_SH_LEFT_LITTLE 0 - -#define OPT_BITS3_VALUE_SH_LEFT_BIG 8 -#define OPT_BITS3_VALUE_SH_LEFT_LITTLE 8 - -#define OPT_BITS4_VALUE_SH_LEFT_BIG 0 -#define OPT_BITS4_VALUE_SH_LEFT_LITTLE 16 - -/* Prototypes for the swapping functions. These require that sym.h be - included before this file. */ -extern void ecoff_swap_hdr_in PARAMS ((bfd *, struct hdr_ext *, HDRR *)); -extern void ecoff_swap_hdr_out PARAMS ((bfd *, HDRR *, struct hdr_ext *)); -extern void ecoff_swap_fdr_in PARAMS ((bfd *, struct fdr_ext *, FDR *)); -extern void ecoff_swap_fdr_out PARAMS ((bfd *, FDR *, struct fdr_ext *)); -extern void ecoff_swap_pdr_in PARAMS ((bfd *, struct pdr_ext *, PDR *)); -extern void ecoff_swap_pdr_out PARAMS ((bfd *, PDR *, struct pdr_ext *)); -extern void ecoff_swap_sym_in PARAMS ((bfd *, struct sym_ext *, SYMR *)); -extern void ecoff_swap_sym_out PARAMS ((bfd *, SYMR *, struct sym_ext *)); -extern void ecoff_swap_ext_in PARAMS ((bfd *, struct ext_ext *, EXTR *)); -extern void ecoff_swap_ext_out PARAMS ((bfd *, EXTR *, struct ext_ext *)); -extern void ecoff_swap_dnr_in PARAMS ((bfd *, struct dnr_ext *, DNR *)); -extern void ecoff_swap_dnr_out PARAMS ((bfd *, DNR *, struct dnr_ext *)); -extern void ecoff_swap_tir_in PARAMS ((int bigend, struct tir_ext *, TIR *)); -extern void ecoff_swap_tir_out PARAMS ((int bigend, TIR *, struct tir_ext *)); -extern void ecoff_swap_rndx_in PARAMS ((int bigend, struct rndx_ext *, - RNDXR *)); -extern void ecoff_swap_rndx_out PARAMS ((int bigend, RNDXR *, - struct rndx_ext *)); -extern void ecoff_swap_rfd_in PARAMS ((bfd *, struct rfd_ext *, RFDT *)); -extern void ecoff_swap_rfd_out PARAMS ((bfd *, RFDT *, struct rfd_ext *)); -extern void ecoff_swap_opt_in PARAMS ((bfd *, struct opt_ext *, OPTR *)); -extern void ecoff_swap_opt_out PARAMS ((bfd *, OPTR *, struct opt_ext *)); |