diff options
Diffstat (limited to 'lcc/src/stab.h')
| -rwxr-xr-x | lcc/src/stab.h | 226 |
1 files changed, 113 insertions, 113 deletions
diff --git a/lcc/src/stab.h b/lcc/src/stab.h index bfb7ebf..198b1fe 100755 --- a/lcc/src/stab.h +++ b/lcc/src/stab.h @@ -1,113 +1,113 @@ -/* @(#)stab.h 1.11 92/05/11 SMI */
-/*
- * Copyright (c) 1990 by Sun Microsystems, Inc.
- */
-
-/*
- * This file gives definitions supplementing <a.out.h>
- * for permanent symbol table entries.
- * These must have one of the N_STAB bits on,
- * and are subject to relocation according to the masks in <a.out.h>.
- */
-
-#ifndef _STAB_H
-#define _STAB_H
-
-
-#if !defined(_a_out_h) && !defined(_A_OUT_H)
-/* this file contains fragments of a.out.h and stab.h relevant to
- * support of stabX processing within ELF files - see the
- * Format of a symbol table entry
- */
-struct nlist {
- union {
- char *n_name; /* for use when in-core */
- long n_strx; /* index into file string table */
- } n_un;
- unsigned char n_type; /* type flag (N_TEXT,..) */
- char n_other; /* unused */
- short n_desc; /* see <stab.h> */
- unsigned long n_value; /* value of symbol (or sdb offset) */
-};
-
-/*
- * Simple values for n_type.
- */
-#define N_UNDF 0x0 /* undefined */
-#define N_ABS 0x2 /* absolute */
-#define N_TEXT 0x4 /* text */
-#define N_DATA 0x6 /* data */
-#define N_BSS 0x8 /* bss */
-#define N_COMM 0x12 /* common (internal to ld) */
-#define N_FN 0x1f /* file name symbol */
-
-#define N_EXT 01 /* external bit, or'ed in */
-#define N_TYPE 0x1e /* mask for all the type bits */
-
-#endif
-
-/*
- * for symbolic debugger, sdb(1):
- */
-#define N_GSYM 0x20 /* global symbol: name,,0,type,0 */
-#define N_FNAME 0x22 /* procedure name (f77 kludge): name,,0 */
-#define N_FUN 0x24 /* procedure: name,,0,linenumber,address */
-#define N_STSYM 0x26 /* static symbol: name,,0,type,address */
-#define N_LCSYM 0x28 /* .lcomm symbol: name,,0,type,address */
-#define N_MAIN 0x2a /* name of main routine : name,,0,0,0 */
-#define N_ROSYM 0x2c /* ro_data objects */
-#define N_OBJ 0x38 /* object file path or name */
-#define N_OPT 0x3c /* compiler options */
-#define N_RSYM 0x40 /* register sym: name,,0,type,register */
-#define N_SLINE 0x44 /* src line: 0,,0,linenumber,address */
-#define N_FLINE 0x4c /* function start.end */
-#define N_SSYM 0x60 /* structure elt: name,,0,type,struct_offset */
-#define N_ENDM 0x62 /* last stab emitted for module */
-#define N_SO 0x64 /* source file name: name,,0,0,address */
-#define N_LSYM 0x80 /* local sym: name,,0,type,offset */
-#define N_BINCL 0x82 /* header file: name,,0,0,0 */
-#define N_SOL 0x84 /* #included file name: name,,0,0,address */
-#define N_PSYM 0xa0 /* parameter: name,,0,type,offset */
-#define N_EINCL 0xa2 /* end of include file */
-#define N_ENTRY 0xa4 /* alternate entry: name,linenumber,address */
-#define N_LBRAC 0xc0 /* left bracket: 0,,0,nesting level,address */
-#define N_EXCL 0xc2 /* excluded include file */
-#define N_RBRAC 0xe0 /* right bracket: 0,,0,nesting level,address */
-#define N_BCOMM 0xe2 /* begin common: name,, */
-#define N_ECOMM 0xe4 /* end common: name,, */
-#define N_ECOML 0xe8 /* end common (local name): ,,address */
-#define N_LENG 0xfe /* second stab entry with length information */
-
-/*
- * for the berkeley pascal compiler, pc(1):
- */
-#define N_PC 0x30 /* global pascal symbol: name,,0,subtype,line */
-#define N_WITH 0xea /* pascal with statement: type,,0,0,offset */
-
-/*
- * for code browser only
- */
-#define N_BROWS 0x48 /* path to associated .cb file */
-
-/*
- * Optional langauge designations for N_SO
- */
-#define N_SO_AS 1 /* Assembler */
-#define N_SO_C 2 /* C */
-#define N_SO_ANSI_C 3 /* ANSI C */
-#define N_SO_CC 4 /* C++ */
-#define N_SO_FORTRAN 5 /* Fortran 77 */
-#define N_SO_PASCAL 6 /* Pascal */
-
-/*
- * Floating point type values
- */
-#define NF_NONE 0 /* Undefined type */
-#define NF_SINGLE 1 /* IEEE 32 bit float */
-#define NF_DOUBLE 2 /* IEEE 64 bit float */
-#define NF_COMPLEX 3 /* Fortran complex */
-#define NF_COMPLEX16 4 /* Fortran double complex */
-#define NF_COMPLEX32 5 /* Fortran complex*16 */
-#define NF_LDOUBLE 6 /* Long double */
-
-#endif
+/* @(#)stab.h 1.11 92/05/11 SMI */ +/* + * Copyright (c) 1990 by Sun Microsystems, Inc. + */ + +/* + * This file gives definitions supplementing <a.out.h> + * for permanent symbol table entries. + * These must have one of the N_STAB bits on, + * and are subject to relocation according to the masks in <a.out.h>. + */ + +#ifndef _STAB_H +#define _STAB_H + + +#if !defined(_a_out_h) && !defined(_A_OUT_H) +/* this file contains fragments of a.out.h and stab.h relevant to + * support of stabX processing within ELF files - see the + * Format of a symbol table entry + */ +struct nlist { + union { + char *n_name; /* for use when in-core */ + long n_strx; /* index into file string table */ + } n_un; + unsigned char n_type; /* type flag (N_TEXT,..) */ + char n_other; /* unused */ + short n_desc; /* see <stab.h> */ + unsigned long n_value; /* value of symbol (or sdb offset) */ +}; + +/* + * Simple values for n_type. + */ +#define N_UNDF 0x0 /* undefined */ +#define N_ABS 0x2 /* absolute */ +#define N_TEXT 0x4 /* text */ +#define N_DATA 0x6 /* data */ +#define N_BSS 0x8 /* bss */ +#define N_COMM 0x12 /* common (internal to ld) */ +#define N_FN 0x1f /* file name symbol */ + +#define N_EXT 01 /* external bit, or'ed in */ +#define N_TYPE 0x1e /* mask for all the type bits */ + +#endif + +/* + * for symbolic debugger, sdb(1): + */ +#define N_GSYM 0x20 /* global symbol: name,,0,type,0 */ +#define N_FNAME 0x22 /* procedure name (f77 kludge): name,,0 */ +#define N_FUN 0x24 /* procedure: name,,0,linenumber,address */ +#define N_STSYM 0x26 /* static symbol: name,,0,type,address */ +#define N_LCSYM 0x28 /* .lcomm symbol: name,,0,type,address */ +#define N_MAIN 0x2a /* name of main routine : name,,0,0,0 */ +#define N_ROSYM 0x2c /* ro_data objects */ +#define N_OBJ 0x38 /* object file path or name */ +#define N_OPT 0x3c /* compiler options */ +#define N_RSYM 0x40 /* register sym: name,,0,type,register */ +#define N_SLINE 0x44 /* src line: 0,,0,linenumber,address */ +#define N_FLINE 0x4c /* function start.end */ +#define N_SSYM 0x60 /* structure elt: name,,0,type,struct_offset */ +#define N_ENDM 0x62 /* last stab emitted for module */ +#define N_SO 0x64 /* source file name: name,,0,0,address */ +#define N_LSYM 0x80 /* local sym: name,,0,type,offset */ +#define N_BINCL 0x82 /* header file: name,,0,0,0 */ +#define N_SOL 0x84 /* #included file name: name,,0,0,address */ +#define N_PSYM 0xa0 /* parameter: name,,0,type,offset */ +#define N_EINCL 0xa2 /* end of include file */ +#define N_ENTRY 0xa4 /* alternate entry: name,linenumber,address */ +#define N_LBRAC 0xc0 /* left bracket: 0,,0,nesting level,address */ +#define N_EXCL 0xc2 /* excluded include file */ +#define N_RBRAC 0xe0 /* right bracket: 0,,0,nesting level,address */ +#define N_BCOMM 0xe2 /* begin common: name,, */ +#define N_ECOMM 0xe4 /* end common: name,, */ +#define N_ECOML 0xe8 /* end common (local name): ,,address */ +#define N_LENG 0xfe /* second stab entry with length information */ + +/* + * for the berkeley pascal compiler, pc(1): + */ +#define N_PC 0x30 /* global pascal symbol: name,,0,subtype,line */ +#define N_WITH 0xea /* pascal with statement: type,,0,0,offset */ + +/* + * for code browser only + */ +#define N_BROWS 0x48 /* path to associated .cb file */ + +/* + * Optional langauge designations for N_SO + */ +#define N_SO_AS 1 /* Assembler */ +#define N_SO_C 2 /* C */ +#define N_SO_ANSI_C 3 /* ANSI C */ +#define N_SO_CC 4 /* C++ */ +#define N_SO_FORTRAN 5 /* Fortran 77 */ +#define N_SO_PASCAL 6 /* Pascal */ + +/* + * Floating point type values + */ +#define NF_NONE 0 /* Undefined type */ +#define NF_SINGLE 1 /* IEEE 32 bit float */ +#define NF_DOUBLE 2 /* IEEE 64 bit float */ +#define NF_COMPLEX 3 /* Fortran complex */ +#define NF_COMPLEX16 4 /* Fortran double complex */ +#define NF_COMPLEX32 5 /* Fortran complex*16 */ +#define NF_LDOUBLE 6 /* Long double */ + +#endif |