Deleted unused include files dbm.h and pcc.h.
Deleted library functions stty() and gtty(). PicoC built in mips16 mode, without floating point support.
This commit is contained in:
Serge Vakulenko
@@ -1,28 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 1980 Regents of the University of California.
|
||||
* All rights reserved. The Berkeley software License Agreement
|
||||
* specifies the terms and conditions for redistribution.
|
||||
*
|
||||
* @(#)dbm.h 5.1 (Berkeley) 3/27/86
|
||||
*/
|
||||
|
||||
#ifndef NULL
|
||||
/*
|
||||
* this is lunacy, we no longer use it (and never should have
|
||||
* unconditionally defined it), but, this whole file is for
|
||||
* backwards compatability - someone may rely on this.
|
||||
*/
|
||||
#define NULL ((char *) 0)
|
||||
#endif
|
||||
|
||||
#include <ndbm.h>
|
||||
|
||||
datum fetch();
|
||||
datum firstkey();
|
||||
datum nextkey();
|
||||
#if 0
|
||||
datum makdatum();
|
||||
datum firsthash();
|
||||
long calchash();
|
||||
long hashinc();
|
||||
#endif
|
||||
@@ -36,36 +36,6 @@
|
||||
#ifndef _LIMITS_H_
|
||||
#define _LIMITS_H_
|
||||
|
||||
/*
|
||||
* We don't need this crud at the moment so save on abuse of the C
|
||||
* preprocessor by not doing the defines.
|
||||
|
||||
#define _POSIX_ARG_MAX 4096
|
||||
#define _POSIX_CHILD_MAX 6
|
||||
#define _POSIX_LINK_MAX 8
|
||||
#define _POSIX_MAX_CANON 255
|
||||
#define _POSIX_MAX_INPUT 255
|
||||
#define _POSIX_NAME_MAX 14
|
||||
#define _POSIX_NGROUPS_MAX 0
|
||||
#define _POSIX_OPEN_MAX 16
|
||||
#define _POSIX_PATH_MAX 255
|
||||
#define _POSIX_PIPE_BUF 512
|
||||
#define _POSIX_SSIZE_MAX 32767
|
||||
#define _POSIX_STREAM_MAX 8
|
||||
#define _POSIX_TZNAME_MAX 3
|
||||
|
||||
#define _POSIX2_BC_BASE_MAX 99
|
||||
#define _POSIX2_BC_DIM_MAX 2048
|
||||
#define _POSIX2_BC_SCALE_MAX 99
|
||||
#define _POSIX2_BC_STRING_MAX 1000
|
||||
#define _POSIX2_EQUIV_CLASS_MAX 2
|
||||
#define _POSIX2_EXPR_NEST_MAX 32
|
||||
#define _POSIX2_LINE_MAX 2048
|
||||
#define _POSIX2_RE_DUP_MAX 255
|
||||
|
||||
*/
|
||||
|
||||
#include <machine/limits.h>
|
||||
/* #include <sys/syslimits.h> */
|
||||
|
||||
#endif /* !_LIMITS_H_ */
|
||||
|
||||
229
include/pcc.h
229
include/pcc.h
@@ -1,229 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 1983 Regents of the University of California.
|
||||
* All rights reserved. The Berkeley software License Agreement
|
||||
* specifies the terms and conditions for redistribution.
|
||||
*
|
||||
* @(#)pcc.h 5.1 (Berkeley) 5/30/85
|
||||
*/
|
||||
|
||||
/*
|
||||
* This file contains definitions for all the constants and structures
|
||||
* needed to use the intermediate code files generated and read by
|
||||
* the Portable C Compiler and related compilers.
|
||||
*
|
||||
* Rules for changing this code:
|
||||
* 1) All op values must be integer constants -- this permits us to run
|
||||
* a 'sed' script on this file to create %term declarations for yacc.
|
||||
* 2) Because the PCC uses fancy ASG and UNARY macros, assignment
|
||||
* operators must have values 1 greater than corresponding normal
|
||||
* operators, and unary operators must have values 2 greater ditto.
|
||||
* 3) Ops used only by f1 must have values >= 150 (PCCF_FORTOPS).
|
||||
* 4) Other language-dependent ops must have values >= 200.
|
||||
*/
|
||||
|
||||
# ifndef PCC_TOKENS
|
||||
|
||||
# define PCC_TOKENS 0
|
||||
|
||||
# define PCC_ERROR 1 /* an error node */
|
||||
# define PCC_FREE 2 /* an unused node */
|
||||
|
||||
/*
|
||||
* Constants.
|
||||
*/
|
||||
# define PCC_STRING 3 /* a string constant */
|
||||
# define PCC_ICON 4 /* an integer constant */
|
||||
# define PCC_FCON 5 /* a floating point constant */
|
||||
# define PCC_DCON 6 /* a double precision f.p. constant */
|
||||
|
||||
/*
|
||||
* Leaf types.
|
||||
*/
|
||||
# define PCC_NAME 7 /* an identifier */
|
||||
# define PCC_REG 8 /* a register */
|
||||
# define PCC_OREG 9 /* register and offset */
|
||||
# define PCC_CCODES 10 /* condition codes */
|
||||
# define PCC_FLD 11 /* a bit field */
|
||||
|
||||
/*
|
||||
* Arithmetic operators.
|
||||
*/
|
||||
# define PCC_PLUS 12 /* + */
|
||||
# define PCC_PLUSEQ 13 /* += */
|
||||
# define PCC_UPLUS 14 /* unary + (for completeness) */
|
||||
# define PCC_MINUS 15 /* - */
|
||||
# define PCC_MINUSEQ 16 /* -= */
|
||||
# define PCC_UMINUS 17 /* unary - */
|
||||
# define PCC_MUL 18 /* * */
|
||||
# define PCC_MULEQ 19 /* *= */
|
||||
/* Reserve a slot for 'unary *', which is PCC jargon for PCC_DEREF (yech) */
|
||||
# define PCC_DIV 21 /* / */
|
||||
# define PCC_DIVEQ 22 /* /= */
|
||||
# define PCC_MOD 23 /* % */
|
||||
# define PCC_MODEQ 24 /* %= */
|
||||
# define PCC_INCR 25 /* ++ */
|
||||
# define PCC_DECR 26 /* -- */
|
||||
# define PCC_ASSIGN 27 /* = (these last 3 are stretching it) */
|
||||
|
||||
/*
|
||||
* Bit operators.
|
||||
*/
|
||||
# define PCC_AND 28 /* & */
|
||||
# define PCC_ANDEQ 29 /* &= */
|
||||
/* Reserve a slot for 'unary &', jargon for PCC_ADDROF */
|
||||
# define PCC_OR 31 /* | */
|
||||
# define PCC_OREQ 32 /* |= */
|
||||
# define PCC_ER 33 /* ^ */
|
||||
# define PCC_EREQ 34 /* ^= */
|
||||
# define PCC_LS 35 /* << */
|
||||
# define PCC_LSEQ 36 /* <<= */
|
||||
# define PCC_RS 37 /* >> */
|
||||
# define PCC_RSEQ 38 /* >>= */
|
||||
# define PCC_COMPL 39 /* ~ */
|
||||
|
||||
/*
|
||||
* Booleans.
|
||||
*/
|
||||
# define PCC_EQ 40 /* == */
|
||||
# define PCC_NE 41 /* != */
|
||||
# define PCC_LE 42 /* <= */
|
||||
# define PCC_LT 43 /* < */
|
||||
# define PCC_GE 44 /* >= */
|
||||
# define PCC_GT 45 /* > */
|
||||
# define PCC_ULE 46 /* unsigned <= */
|
||||
# define PCC_ULT 47 /* unsigned < */
|
||||
# define PCC_UGE 48 /* unsigned >= */
|
||||
# define PCC_UGT 49 /* unsigned > */
|
||||
# define PCC_QUEST 50 /* ? (for conditional expressions) */
|
||||
# define PCC_COLON 51 /* : (for conditional expressions) */
|
||||
# define PCC_ANDAND 52 /* && */
|
||||
# define PCC_OROR 53 /* || */
|
||||
# define PCC_NOT 54 /* ! */
|
||||
|
||||
/*
|
||||
* Function calls.
|
||||
*/
|
||||
# define PCC_CALL 55 /* call by value */
|
||||
/* no ASG */
|
||||
# define PCC_UCALL 57 /* call with no arguments */
|
||||
# define PCC_FORTCALL 58 /* call by reference? */
|
||||
/* no ASG */
|
||||
# define PCC_UFORTCALL 60 /* ??? */
|
||||
# ifdef INLINE
|
||||
# define PCC_INLINE 61 /* inline function */
|
||||
/* no ASG */
|
||||
# define PCC_UINLINE 63 /* inline with no arguments */
|
||||
# endif INLINE
|
||||
|
||||
/*
|
||||
* Referencing and dereferencing.
|
||||
*/
|
||||
# define PCC_DEREF 20 /* * */
|
||||
# define PCC_ADDROF 30 /* & */
|
||||
|
||||
/*
|
||||
* Special structure operators.
|
||||
*/
|
||||
# define PCC_DOT 64 /* . */
|
||||
# define PCC_STREF 65 /* -> */
|
||||
# define PCC_STASG 66 /* structure assignment */
|
||||
# define PCC_STARG 67 /* an argument of type structure */
|
||||
# define PCC_STCALL 68 /* a function of type structure */
|
||||
/* no ASG */
|
||||
# define PCC_USTCALL 70 /* unary structure function */
|
||||
|
||||
/*
|
||||
* Conversions.
|
||||
*/
|
||||
# define PCC_SCONV 71 /* scalar conversion */
|
||||
# define PCC_PCONV 72 /* pointer conversion */
|
||||
# define PCC_PMCONV 73 /* pointer multiply conversion */
|
||||
# define PCC_PVCONV 74 /* pointer divide conversion */
|
||||
# define PCC_CAST 75 /* redundant? */
|
||||
|
||||
/*
|
||||
* Bracket types.
|
||||
*/
|
||||
# define PCC_LB 76 /* [ */
|
||||
# define PCC_RB 77 /* ] */
|
||||
|
||||
/*
|
||||
* Comma nodes.
|
||||
*/
|
||||
# define PCC_COMOP 78 /* , (in expressions) */
|
||||
# define PCC_CM 79 /* , (in argument lists) */
|
||||
|
||||
/*
|
||||
* Miscellaneous.
|
||||
*/
|
||||
# define PCC_FORCE 80 /* result of last expression goes in r0 */
|
||||
# define PCC_GOTO 81 /* unconditional goto */
|
||||
# define PCC_CBRANCH 82 /* goto label if !test */
|
||||
# define PCC_RETURN 83 /* return from function */
|
||||
# define PCC_INIT 84 /* initialized data */
|
||||
# define PCC_TYPE 85 /* a type */
|
||||
# define PCC_CLASS 86 /* a storage class */
|
||||
|
||||
# define PCC_MAXOP 86 /* highest numbered PCC op */
|
||||
|
||||
/*
|
||||
* Special codes for interfacing to /lib/f1.
|
||||
*/
|
||||
# define PCCF_FORTOPS 150
|
||||
# define PCCF_FTEXT 150 /* pass literal assembler text */
|
||||
# define PCCF_FEXPR 151 /* a statement */
|
||||
# define PCCF_FSWITCH 152 /* not implemented */
|
||||
# define PCCF_FLBRAC 153 /* beginning of subroutine */
|
||||
# define PCCF_FRBRAC 154 /* end of subroutine */
|
||||
# define PCCF_FEOF 155 /* end of file */
|
||||
# define PCCF_FARIF 156 /* not implemented */
|
||||
# define PCCF_FLABEL 157 /* an f77 label */
|
||||
|
||||
# endif PCC_TOKENS
|
||||
|
||||
|
||||
/*
|
||||
* Types, as encoded in intermediate file cookies.
|
||||
*/
|
||||
# define PCCT_UNDEF 0
|
||||
# define PCCT_FARG 1 /* function argument */
|
||||
# define PCCT_CHAR 2
|
||||
# define PCCT_SHORT 3
|
||||
# define PCCT_INT 4
|
||||
# define PCCT_LONG 5
|
||||
# define PCCT_FLOAT 6
|
||||
# define PCCT_DOUBLE 7
|
||||
# define PCCT_STRTY 8
|
||||
# define PCCT_UNIONTY 9
|
||||
# define PCCT_ENUMTY 10
|
||||
# define PCCT_MOETY 11 /* member of enum */
|
||||
# define PCCT_UCHAR 12
|
||||
# define PCCT_USHORT 13
|
||||
# define PCCT_UNSIGNED 14
|
||||
# define PCCT_ULONG 15
|
||||
|
||||
/*
|
||||
* Type modifiers.
|
||||
*/
|
||||
# define PCCTM_PTR 020
|
||||
# define PCCTM_FTN 040
|
||||
# define PCCTM_ARY 060
|
||||
# define PCCTM_BASETYPE 017
|
||||
# define PCCTM_TYPESHIFT 2
|
||||
|
||||
|
||||
/*
|
||||
* Useful macros. 'PCCOM' macros apply to ops.
|
||||
*/
|
||||
# define PCCOM_ASG 1+
|
||||
# define PCCOM_UNARY 2+
|
||||
# define PCCOM_NOASG (-1)+
|
||||
# define PCCOM_NOUNARY (-2)+
|
||||
|
||||
# define PCCM_TRIPLE(op, var, type) \
|
||||
((op) | ((var) << 8) | (long) (type) << 16)
|
||||
# define PCCM_TEXT(s) \
|
||||
PCCM_TRIPLE(PCCF_FTEXT, (strlen(s) + 3) / 4, 0)
|
||||
# define PCCM_ADDTYPE(t, m) \
|
||||
((((t) &~ PCCTM_BASETYPE) << PCCTM_TYPESHIFT) | \
|
||||
(m) | ((t) & PCCTM_BASETYPE))
|
||||
Reference in New Issue
Block a user