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-rw-r--r--lcc/etc/bprint.c475
-rw-r--r--lcc/etc/gcc-solaris.c50
-rw-r--r--lcc/etc/irix.c64
-rw-r--r--lcc/etc/lcc.c799
-rw-r--r--lcc/etc/linux.c72
-rw-r--r--lcc/etc/ops.c190
-rw-r--r--lcc/etc/osf.c53
-rw-r--r--lcc/etc/solaris.c50
-rw-r--r--lcc/etc/win32.c43
9 files changed, 0 insertions, 1796 deletions
diff --git a/lcc/etc/bprint.c b/lcc/etc/bprint.c
deleted file mode 100644
index fd073ab..0000000
--- a/lcc/etc/bprint.c
+++ /dev/null
@@ -1,475 +0,0 @@
-#include <assert.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* bprint [ -c | -Idir... | -f | -b | -n ] [ file... ]
- * annotate listings of files with prof.out data
- */
-
-
-#define NDIRS (sizeof dirs/sizeof dirs[0] - 1)
-#define NEW(p,a) ((p) = alloc(sizeof *(p)))
-#define newarray(m,n,a) alloc((m)*(n))
-#define NELEMS(a) ((int)(sizeof (a)/sizeof ((a)[0])))
-
-#define MAXTOKEN 64
-
-struct count { /* count data: */
- int x, y; /* source coordinate */
- int count; /* associated execution count */
-};
-
-char *progname;
-int number;
-char *dirs[20];
-int fcount;
-
-struct file { /* per-file prof.out data: */
- struct file *link; /* link to next file */
- char *name; /* file name */
- int size; /* size of counts[] */
- int count; /* counts[0..count-1] hold valid data */
- struct count *counts; /* count data */
- struct func { /* function data: */
- struct func *link; /* link to next function */
- char *name; /* function name */
- struct count count; /* total number of calls */
- struct caller { /* caller data: */
- struct caller *link; /* link to next caller */
- char *name; /* caller's name */
- char *file; /* call site: file, x, y */
- int x, y;
- int count; /* number of calls from this site */
- } *callers;
- } *funcs; /* list of functions */
-} *filelist;
-FILE *fp;
-
-extern int process(char *);
-extern int findfunc(char *, char *);
-extern int findcount(char *, int, int);
-
-void *alloc(unsigned);
-char *string(char *);
-int process(char *);
-void emitdata(char *);
-void printfile(struct file *, int);
-void printfuncs(struct file *, int);
-
-/* alloc - allocate n bytes or die */
-void *alloc(unsigned n) {
- void *new = malloc(n);
-
- assert(new);
- return new;
-}
-
-/* emitdata - write prof.out data to file */
-void emitdata(char *file) {
- FILE *fp;
-
- if ((fp = fopen(file, "w"))) {
- struct file *p;
- for (p = filelist; p; p = p->link) {
- int i;
- struct func *q;
- struct caller *r;
- fprintf(fp, "1\n%s\n", p->name);
- for (i = 0, q = p->funcs; q; i++, q = q->link)
- if ((r = q->callers))
- for (i--; r; r = r->link)
- i++;
- fprintf(fp, "%d\n", i);
- for (q = p->funcs; q; q = q->link)
- if (q->count.count == 0 || !q->callers)
- fprintf(fp, "%s 1 %d %d %d ? ? 0 0\n", q->name, q->count.x,
- q->count.y, q->count.count);
- else
- for (r = q->callers; r; r = r->link)
- fprintf(fp, "%s 1 %d %d %d %s %s %d %d\n", q->name, q->count.x,
- q->count.y, r->count, r->name, r->file, r->x, r->y);
- fprintf(fp, "%d\n", p->count);
- for (i = 0; i < p->count; i++)
- fprintf(fp, "1 %d %d %d\n", p->counts[i].x,
- p->counts[i].y, p->counts[i].count);
- }
- fclose(fp);
- } else
- fprintf(stderr, "%s: can't create `%s'\n", progname, file);
-}
-
-/* openfile - open name for reading, searching -I directories */
-FILE *openfile(char *name) {
- int i;
- FILE *fp;
-
- if (*name != '/')
- for (i = 0; dirs[i]; i++) {
- char buf[200];
- sprintf(buf, "%s/%s", dirs[i], name);
- if ((fp = fopen(buf, "r")))
- return fp;
- }
- return fopen(name, "r");
-}
-
-/* printfile - print annotated listing for p */
-void printfile(struct file *p, int nf) {
- int lineno;
- FILE *fp;
- char *s, buf[512];
- struct count *u = p->counts, *r, *uend;
-
- if (u == 0 || p->count <= 0)
- return;
- uend = &p->counts[p->count];
- if ((fp = openfile(p->name)) == NULL) {
- fprintf(stderr, "%s: can't open `%s'\n", progname, p->name);
- return;
- }
- if (nf)
- printf("%s%s:\n\n", nf == 1 ? "" : "\f", p->name);
- for (lineno = 1; fgets(buf, sizeof buf, fp); lineno++) {
- if (number)
- printf("%d\t", lineno);
- while (u < uend && u->y < lineno)
- u++;
- for (s = buf; *s; ) {
- char *t = s + 1;
- while (u < uend && u->y == lineno && u->x < s - buf)
- u++;
- if (isalnum(*s) || *s == '_')
- while (isalnum(*t) || *t == '_')
- t++;
- while (u < uend && u->y == lineno && u->x < t - buf) {
- printf("<%d>", u->count);
- for (r = u++; u < uend && u->x == r->x && u->y == r->y && u->count == r->count; u++)
- ;
- }
- while (s < t)
- putchar(*s++);
- }
- if (*s)
- printf("%s", s);
- }
- fclose(fp);
-}
-
-/* printfuncs - summarize data for functions in p */
-void printfuncs(struct file *p, int nf) {
- struct func *q;
-
- if (nf)
- printf("%s:\n", p->name);
- for (q = p->funcs; q; q = q->link)
- if (fcount <= 1 || q->count.count == 0 || !q->callers)
- printf("%d\t%s\n", q->count.count, q->name);
- else {
- struct caller *r;
- for (r = q->callers; r; r = r->link)
- printf("%d\t%s\tfrom %s\tin %s:%d.%d\n", r->count, q->name, r->name,
- r->file, r->y, r->x + 1);
- }
-
-}
-
-/* string - save a copy of str, if necessary */
-char *string(char *str) {
- static struct string { struct string *link; char str[1]; } *list;
- struct string *p;
-
- for (p = list; p; p = p->link)
- if (strcmp(p->str, str) == 0)
- return p->str;
- p = (struct string *)alloc(strlen(str) + sizeof *p);
- strcpy(p->str, str);
- p->link = list;
- list = p;
- return p->str;
-}
-/* acaller - add caller and site (file,x,y) to callee's callers list */
-static void acaller(char *caller, char *file, int x, int y, int count, struct func *callee) {
- struct caller *q;
-
- assert(callee);
- for (q = callee->callers; q && (caller != q->name
- || file != q->file || x != q->x || y != q->y); q = q->link)
- ;
- if (!q) {
- struct caller **r;
- NEW(q, PERM);
- q->name = caller;
- q->file = file;
- q->x = x;
- q->y = y;
- q->count = 0;
- for (r = &callee->callers; *r && (strcmp(q->name, (*r)->name) > 0
- || strcmp(q->file, (*r)->file) > 0 || q->y > (*r)->y || q->y > (*r)->y); r = &(*r)->link)
- ;
- q->link = *r;
- *r = q;
- }
- q->count += count;
-}
-
-/* compare - return <0, 0, >0 if a<b, a==b, a>b, resp. */
-static int compare(struct count *a, struct count *b) {
- if (a->y == b->y)
- return a->x - b->x;
- return a->y - b->y;
-}
-
-/* findfile - return file name's file list entry, or 0 */
-static struct file *findfile(char *name) {
- struct file *p;
-
- for (p = filelist; p; p = p->link)
- if (p->name == name)
- return p;
- return 0;
-}
-
-/* afunction - add function name and its data to file's function list */
-static struct func *afunction(char *name, char *file, int x, int y, int count) {
- struct file *p = findfile(file);
- struct func *q;
-
- assert(p);
- for (q = p->funcs; q && name != q->name; q = q->link)
- ;
- if (!q) {
- struct func **r;
- NEW(q, PERM);
- q->name = name;
- q->count.x = x;
- q->count.y = y;
- q->count.count = 0;
- q->callers = 0;
- for (r = &p->funcs; *r && compare(&q->count, &(*r)->count) > 0; r = &(*r)->link)
- ;
- q->link = *r;
- *r = q;
- }
- q->count.count += count;
- return q;
-}
-
-/* apoint - append execution point i to file's data */
-static void apoint(int i, char *file, int x, int y, int count) {
- struct file *p = findfile(file);
-
- assert(p);
- if (i >= p->size) {
- int j;
- if (p->size == 0) {
- p->size = i >= 200 ? 2*i : 200;
- p->counts = newarray(p->size, sizeof *p->counts, PERM);
- } else {
- struct count *new;
- p->size = 2*i;
- new = newarray(p->size, sizeof *new, PERM);
- for (j = 0; j < p->count; j++)
- new[j] = p->counts[j];
- p->counts = new;
- }
- for (j = p->count; j < p->size; j++) {
- static struct count z;
- p->counts[j] = z;
- }
- }
- p->counts[i].x = x;
- p->counts[i].y = y;
- p->counts[i].count += count;
- if (i >= p->count)
- p->count = i + 1;
-}
-
-/* findcount - return count associated with (file,x,y) or -1 */
-int findcount(char *file, int x, int y) {
- static struct file *cursor;
-
- if (cursor == 0 || cursor->name != file)
- cursor = findfile(file);
- if (cursor) {
- int l, u;
- struct count *c = cursor->counts;
- for (l = 0, u = cursor->count - 1; l <= u; ) {
- int k = (l + u)/2;
- if (c[k].y > y || (c[k].y == y && c[k].x > x))
- u = k - 1;
- else if (c[k].y < y || (c[k].y == y && c[k].x < x))
- l = k + 1;
- else
- return c[k].count;
- }
- }
- return -1;
-}
-
-/* findfunc - return count associated with function name in file or -1 */
-int findfunc(char *name, char *file) {
- static struct file *cursor;
-
- if (cursor == 0 || cursor->name != file)
- cursor = findfile(file);
- if (cursor) {
- struct func *p;
- for (p = cursor->funcs; p; p = p->link)
- if (p->name == name)
- return p->count.count;
- }
- return -1;
-}
-
-/* getd - read a nonnegative number */
-static int getd(void) {
- int c, n = 0;
-
- while ((c = getc(fp)) != EOF && (c == ' ' || c == '\n' || c == '\t'))
- ;
- if (c >= '0' && c <= '9') {
- do
- n = 10*n + (c - '0');
- while ((c = getc(fp)) >= '0' && c <= '9');
- return n;
- }
- return -1;
-}
-
-/* getstr - read a string */
-static char *getstr(void) {
- int c;
- char buf[MAXTOKEN], *s = buf;
-
- while ((c = getc(fp)) != EOF && c != ' ' && c != '\n' && c != '\t')
- if (s - buf < (int)sizeof buf - 2)
- *s++ = c;
- *s = 0;
- return s == buf ? (char *)0 : string(buf);
-}
-
-/* gather - read prof.out data from fd */
-static int gather(void) {
- int i, nfiles, nfuncs, npoints;
- char *files[64];
-
- if ((nfiles = getd()) < 0)
- return 0;
- assert(nfiles < NELEMS(files));
- for (i = 0; i < nfiles; i++) {
- if ((files[i] = getstr()) == 0)
- return -1;
- if (!findfile(files[i])) {
- struct file *new;
- NEW(new, PERM);
- new->name = files[i];
- new->size = new->count = 0;
- new->counts = 0;
- new->funcs = 0;
- new->link = filelist;
- filelist = new;
- }
- }
- if ((nfuncs = getd()) < 0)
- return -1;
- for (i = 0; i < nfuncs; i++) {
- struct func *q;
- char *name, *file;
- int f, x, y, count;
- if ((name = getstr()) == 0 || (f = getd()) <= 0
- || (x = getd()) < 0 || (y = getd()) < 0 || (count = getd()) < 0)
- return -1;
- q = afunction(name, files[f-1], x, y, count);
- if ((name = getstr()) == 0 || (file = getstr()) == 0
- || (x = getd()) < 0 || (y = getd()) < 0)
- return -1;
- if (*name != '?')
- acaller(name, file, x, y, count, q);
- }
- if ((npoints = getd()) < 0)
- return -1;
- for (i = 0; i < npoints; i++) {
- int f, x, y, count;
- if ((f = getd()) < 0 || (x = getd()) < 0 || (y = getd()) < 0
- || (count = getd()) < 0)
- return -1;
- if (f)
- apoint(i, files[f-1], x, y, count);
- }
- return 1;
-}
-
-/* process - read prof.out data from file */
-int process(char *file) {
- int more;
-
- if ((fp = fopen(file, "r")) != NULL) {
- struct file *p;
- while ((more = gather()) > 0)
- ;
- fclose(fp);
- if (more < 0)
- return more;
- for (p = filelist; p; p = p->link)
- qsort(p->counts, p->count, sizeof *p->counts,
- (int (*)(const void *, const void *))
- compare);
-
- return 1;
- }
- return 0;
-}
-int main(int argc, char *argv[]) {
- int i;
- struct file *p;
- void (*f)(struct file *, int) = printfile;
-
- progname = argv[0];
- if ((i = process("prof.out")) <= 0) {
- fprintf(stderr, "%s: can't %s `%s'\n", progname,
- i == 0 ? "open" : "interpret", "prof.out");
- exit(1);
- }
- for (i = 1; i < argc && *argv[i] == '-'; i++)
- if (strcmp(argv[i], "-c") == 0) {
- emitdata("prof.out");
- exit(0);
- } else if (strcmp(argv[i], "-b") == 0)
- f = printfile;
- else if (strcmp(argv[i], "-f") == 0) {
- fcount++;
- f = printfuncs;
- } else if (strcmp(argv[i], "-n") == 0)
- number++;
- else if (strncmp(argv[i], "-I", 2) == 0) {
- int j;
- for (j = 0; j < NDIRS && dirs[j]; j++)
- ;
- if (j < NDIRS)
- dirs[j] = &argv[i][2];
- else
- fprintf(stderr, "%s: too many -I options\n", progname);
- } else {
- fprintf(stderr, "usage: %s [ -c | -b | -n | -f | -Idir... ] [ file... ]\n", progname);
- exit(1);
- }
- for (p = filelist; p; p = p->link)
- qsort(p->counts, p->count, sizeof *p->counts,
- (int (*)(const void *, const void *))compare);
- if (i < argc) {
- int nf = i < argc - 1 ? 1 : 0;
- for ( ; i < argc; i++, nf ? nf++ : 0)
- if ((p = findfile(string(argv[i]))))
- (*f)(p, nf);
- else
- fprintf(stderr, "%s: no data for `%s'\n", progname, argv[i]);
- } else {
- int nf = filelist && filelist->link ? 1 : 0;
- for (p = filelist; p; p = p->link, nf ? nf++ : 0)
- (*f)(p, nf);
- }
- return 0;
-}
-
diff --git a/lcc/etc/gcc-solaris.c b/lcc/etc/gcc-solaris.c
deleted file mode 100644
index 24b6cd4..0000000
--- a/lcc/etc/gcc-solaris.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* SPARCs running Solaris 2.5.1 w/GCC tools
- at CS Dept., Princeton University */
-
-#include <string.h>
-
-
-#ifndef LCCDIR
-#define LCCDIR "/usr/local/lib/lcc/"
-#endif
-#ifndef GCCDIR
-#define GCCDIR "/usr/local/gnu/bin/"
-#endif
-#ifndef GCCLIB
-#define GCCLIB "/usr/local/gnu/lib/gcc-lib/sparc-sun-solaris2.5/2.7.2/"
-#endif
-
-char *suffixes[] = { ".c", ".i", ".s", ".o", ".out", 0 };
-char inputs[256] = "";
-char *cpp[] = { LCCDIR "cpp",
- "-D__STDC__=1", "-Dsparc", "-D__sparc__", "-Dsun", "-D__sun__", "-Dunix",
- "$1", "$2", "$3", 0 };
-char *include[] = { "-I" LCCDIR "include", "-I/usr/local/include",
- "-I" GCCLIB "include", "-I/usr/include", 0 };
-char *com[] = { LCCDIR "rcc", "-target=sparc/solaris",
- "$1", "$2", "$3", 0 };
-char *as[] = { GCCDIR "as", "-f", "-o", "$3", "$1", "$2", 0 };
-char *ld[] = { GCCDIR "ld", "-o", "$3", "$1",
- GCCLIB "crti.o", GCCLIB "crt1.o",
- GCCLIB "crtbegin.o", "$2", "", "", "-L" LCCDIR, "-llcc",
- "-L" GCCLIB, "-lgcc", "-lm", "-lc", "",
- GCCLIB "crtend.o", GCCLIB "crtn.o", 0 };
-
-extern char *concat(char *, char *);
-
-int option(char *arg) {
- if (strncmp(arg, "-lccdir=", 8) == 0) {
- cpp[0] = concat(&arg[8], "/cpp");
- include[0] = concat("-I", concat(&arg[8], "/include"));
- ld[10] = concat("-L", &arg[8]);
- com[0] = concat(&arg[8], "/rcc");
- } else if (strcmp(arg, "-g") == 0)
- ;
- else if (strcmp(arg, "-pg") == 0) {
- ld[8] = GCCLIB "gmon.o";
- } else if (strcmp(arg, "-b") == 0)
- ;
- else
- return 0;
- return 1;
-}
diff --git a/lcc/etc/irix.c b/lcc/etc/irix.c
deleted file mode 100644
index 1b123e2..0000000
--- a/lcc/etc/irix.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* SGI big endian MIPSes running IRIX 5.2 at CS Dept., Princeton University */
-
-#include <string.h>
-
-
-#ifndef LCCDIR
-#define LCCDIR "/usr/local/lib/lcc/"
-#endif
-
-char *suffixes[] = { ".c", ".i", ".s", ".o", ".out", 0 };
-char inputs[256] = "";
-char *cpp[] = { LCCDIR "cpp", "-D__STDC__=1",
- "-DLANGUAGE_C",
- "-DMIPSEB",
- "-DSYSTYPE_SVR4",
- "-D_CFE",
- "-D_LANGUAGE_C",
- "-D_MIPSEB",
- "-D_MIPS_FPSET=16",
- "-D_MIPS_ISA=_MIPS_ISA_MIPS1",
- "-D_MIPS_SIM=_MIPS_SIM_ABI32",
- "-D_MIPS_SZINT=32",
- "-D_MIPS_SZLONG=32",
- "-D_MIPS_SZPTR=32",
- "-D_SGI_SOURCE",
- "-D_SVR4_SOURCE",
- "-D_SYSTYPE_SVR4",
- "-D__host_mips",
- "-D__mips=1",
- "-D__sgi",
- "-D__unix",
- "-Dhost_mips",
- "-Dmips",
- "-Dsgi",
- "-Dunix",
- "$1", "$2", "$3", 0 };
-char *com[] = { LCCDIR "rcc", "-target=mips/irix", "$1", "$2", "$3", "", 0 };
-char *include[] = { "-I" LCCDIR "include", "-I/usr/local/include",
- "-I/usr/include", 0 };
-char *as[] = { "/usr/bin/as", "-o", "$3", "$1", "-nocpp", "-KPIC", "$2", 0 };
-char *ld[] = { "/usr/bin/ld", "-require_dynamic_link", "_rld_new_interface",
- "-elf", "-_SYSTYPE_SVR4", "-Wx,-G", "0", "-g0", "-KPIC", "-dont_warn_unused",
- "-o", "$3", "/usr/lib/crt1.o", "-L/usr/local/lib",
- "$1", "$2", "", "-L" LCCDIR, "-llcc", "-lc", "-lm", "/usr/lib/crtn.o", 0
-};
-
-extern char *concat(char *, char *);
-
-int option(char *arg) {
- if (strncmp(arg, "-lccdir=", 8) == 0) {
- cpp[0] = concat(&arg[8], "/cpp");
- include[0] = concat("-I", concat(&arg[8], "/include"));
- com[0] = concat(&arg[8], "/rcc");
- ld[17] = concat("-L", &arg[8]);
- } else if (strcmp(arg, "-g") == 0)
- ;
- else if (strcmp(arg, "-p") == 0)
- ld[12] = "/usr/lib/mcrt1.o";
- else if (strcmp(arg, "-b") == 0)
- ;
- else
- return 0;
- return 1;
-}
diff --git a/lcc/etc/lcc.c b/lcc/etc/lcc.c
deleted file mode 100644
index 89706df..0000000
--- a/lcc/etc/lcc.c
+++ /dev/null
@@ -1,799 +0,0 @@
-/*
- * lcc [ option ]... [ file | -llib ]...
- * front end for the ANSI C compiler
- */
-static char rcsid[] = "Id: dummy rcsid";
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <ctype.h>
-#include <signal.h>
-#include <unistd.h>
-
-#ifndef TEMPDIR
-#define TEMPDIR "/tmp"
-#endif
-
-typedef struct list *List;
-struct list { /* circular list nodes: */
- char *str; /* option or file name */
- List link; /* next list element */
-};
-
-static void *alloc(int);
-static List append(char *,List);
-extern char *basepath(char *);
-static int callsys(char *[]);
-extern char *concat(char *, char *);
-static int compile(char *, char *);
-static void compose(char *[], List, List, List);
-static void error(char *, char *);
-static char *exists(char *);
-static char *first(char *);
-static int filename(char *, char *);
-static List find(char *, List);
-static void help(void);
-static void initinputs(void);
-static void interrupt(int);
-static void opt(char *);
-static List path2list(const char *);
-extern int main(int, char *[]);
-extern char *replace(const char *, int, int);
-static void rm(List);
-extern char *strsave(const char *);
-extern char *stringf(const char *, ...);
-extern int suffix(char *, char *[], int);
-extern char *tempname(char *);
-
-extern int getpid(void);
-
-extern char *cpp[], *include[], *com[], *as[],*ld[], inputs[], *suffixes[];
-extern int option(char *);
-
-static int errcnt; /* number of errors */
-static int Eflag; /* -E specified */
-static int Sflag; /* -S specified */
-static int cflag; /* -c specified */
-static int verbose; /* incremented for each -v */
-static List llist[2]; /* loader files, flags */
-static List alist; /* assembler flags */
-static List clist; /* compiler flags */
-static List plist; /* preprocessor flags */
-static List ilist; /* list of additional includes from LCCINPUTS */
-static List rmlist; /* list of files to remove */
-static char *outfile; /* ld output file or -[cS] object file */
-static int ac; /* argument count */
-static char **av; /* argument vector */
-char *tempdir = TEMPDIR; /* directory for temporary files */
-static char *progname;
-static List lccinputs; /* list of input directories */
-
-int main(int argc, char *argv[]) {
- int i, j, nf;
-
- progname = argv[0];
- ac = argc + 50;
- av = alloc(ac*sizeof(char *));
- if (signal(SIGINT, SIG_IGN) != SIG_IGN)
- signal(SIGINT, interrupt);
- if (signal(SIGTERM, SIG_IGN) != SIG_IGN)
- signal(SIGTERM, interrupt);
-#ifdef SIGHUP
- if (signal(SIGHUP, SIG_IGN) != SIG_IGN)
- signal(SIGHUP, interrupt);
-#endif
- if (getenv("TMP"))
- tempdir = getenv("TMP");
- else if (getenv("TEMP"))
- tempdir = getenv("TEMP");
- else if (getenv("TMPDIR"))
- tempdir = getenv("TMPDIR");
- assert(tempdir);
- i = strlen(tempdir);
- for (; (i > 0 && tempdir[i-1] == '/') || tempdir[i-1] == '\\'; i--)
- tempdir[i-1] = '\0';
- if (argc <= 1) {
- help();
- exit(0);
- }
- plist = append("-D__LCC__", 0);
- initinputs();
- if (getenv("LCCDIR"))
- option(stringf("-lccdir=%s", getenv("LCCDIR")));
- for (nf = 0, i = j = 1; i < argc; i++) {
- if (strcmp(argv[i], "-o") == 0) {
- if (++i < argc) {
- if (suffix(argv[i], suffixes, 2) >= 0) {
- error("-o would overwrite %s", argv[i]);
- exit(8);
- }
- outfile = argv[i];
- continue;
- } else {
- error("unrecognized option `%s'", argv[i-1]);
- exit(8);
- }
- } else if (strcmp(argv[i], "-target") == 0) {
- if (argv[i+1] && *argv[i+1] != '-')
- i++;
- continue;
- } else if (*argv[i] == '-' && argv[i][1] != 'l') {
- opt(argv[i]);
- continue;
- } else if (*argv[i] != '-' && suffix(argv[i], suffixes, 3) >= 0)
- nf++;
- argv[j++] = argv[i];
- }
- if ((cflag || Sflag) && outfile && nf != 1) {
- fprintf(stderr, "%s: -o %s ignored\n", progname, outfile);
- outfile = 0;
- }
- argv[j] = 0;
- for (i = 0; include[i]; i++)
- plist = append(include[i], plist);
- if (ilist) {
- List b = ilist;
- do {
- b = b->link;
- plist = append(b->str, plist);
- } while (b != ilist);
- }
- ilist = 0;
- for (i = 1; argv[i]; i++)
- if (*argv[i] == '-')
- opt(argv[i]);
- else {
- char *name = exists(argv[i]);
- if (name) {
- if (strcmp(name, argv[i]) != 0
- || (nf > 1 && suffix(name, suffixes, 3) >= 0))
- fprintf(stderr, "%s:\n", name);
- filename(name, 0);
- } else
- error("can't find `%s'", argv[i]);
- }
- if (errcnt == 0 && !Eflag && !Sflag && !cflag && llist[1]) {
- compose(ld, llist[0], llist[1],
- append(outfile ? outfile : concat("a", first(suffixes[4])), 0));
- if (callsys(av))
- errcnt++;
- }
- rm(rmlist);
- return errcnt ? EXIT_FAILURE : EXIT_SUCCESS;
-}
-
-/* alloc - allocate n bytes or die */
-static void *alloc(int n) {
- static char *avail, *limit;
-
- n = (n + sizeof(char *) - 1)&~(sizeof(char *) - 1);
- if (n >= limit - avail) {
- avail = malloc(n + 4*1024);
- assert(avail);
- limit = avail + n + 4*1024;
- }
- avail += n;
- return avail - n;
-}
-
-/* append - append a node with string str onto list, return new list */
-static List append(char *str, List list) {
- List p = alloc(sizeof *p);
-
- p->str = str;
- if (list) {
- p->link = list->link;
- list->link = p;
- } else
- p->link = p;
- return p;
-}
-
-/* basepath - return base name for name, e.g. /usr/drh/foo.c => foo */
-char *basepath(char *name) {
- char *s, *b, *t = 0;
-
- for (b = s = name; *s; s++)
- if (*s == '/' || *s == '\\') {
- b = s + 1;
- t = 0;
- } else if (*s == '.')
- t = s;
- s = strsave(b);
- if (t)
- s[t-b] = 0;
- return s;
-}
-
-#ifdef WIN32
-#include <process.h>
-#else
-#define _P_WAIT 0
-extern int fork(void);
-extern int wait(int *);
-
-static int _spawnvp(int mode, const char *cmdname, char *argv[]) {
- int pid, n, status;
-
- switch (pid = fork()) {
- case -1:
- fprintf(stderr, "%s: no more processes\n", progname);
- return 100;
- case 0:
- // TTimo removing hardcoded paths, searching in $PATH
- execvp(cmdname, argv);
- fprintf(stderr, "%s: ", progname);
- perror(cmdname);
- fflush(stdout);
- exit(100);
- }
- while ((n = wait(&status)) != pid && n != -1)
- ;
- if (n == -1)
- status = -1;
- if (status&0377) {
- fprintf(stderr, "%s: fatal error in %s\n", progname, cmdname);
- status |= 0400;
- }
- return (status>>8)&0377;
-}
-#endif
-
-/* callsys - execute the command described by av[0...], return status */
-static int callsys(char **av) {
- int i, status = 0;
- static char **argv;
- static int argc;
-
- for (i = 0; av[i] != NULL; i++)
- ;
- if (i + 1 > argc) {
- argc = i + 1;
- if (argv == NULL)
- argv = malloc(argc*sizeof *argv);
- else
- argv = realloc(argv, argc*sizeof *argv);
- assert(argv);
- }
- for (i = 0; status == 0 && av[i] != NULL; ) {
- int j = 0;
- char *s = NULL;
- for ( ; av[i] != NULL && (s = strchr(av[i], '\n')) == NULL; i++)
- argv[j++] = av[i];
- if (s != NULL) {
- if (s > av[i])
- argv[j++] = stringf("%.*s", s - av[i], av[i]);
- if (s[1] != '\0')
- av[i] = s + 1;
- else
- i++;
- }
- argv[j] = NULL;
- if (verbose > 0) {
- int k;
- fprintf(stderr, "%s", argv[0]);
- for (k = 1; argv[k] != NULL; k++)
- fprintf(stderr, " %s", argv[k]);
- fprintf(stderr, "\n");
- }
- if (verbose < 2)
-#ifndef WIN32
- status = _spawnvp(_P_WAIT, argv[0], argv);
-#else
- status = _spawnvp(_P_WAIT, argv[0], (const char* const*)argv);
-#endif
- if (status == -1) {
- fprintf(stderr, "%s: ", progname);
- perror(argv[0]);
- }
- }
- return status;
-}
-
-/* concat - return concatenation of strings s1 and s2 */
-char *concat(char *s1, char *s2) {
- int n = strlen(s1);
- char *s = alloc(n + strlen(s2) + 1);
-
- strcpy(s, s1);
- strcpy(s + n, s2);
- return s;
-}
-
-/* compile - compile src into dst, return status */
-static int compile(char *src, char *dst) {
- compose(com, clist, append(src, 0), append(dst, 0));
- return callsys(av);
-}
-
-/* compose - compose cmd into av substituting a, b, c for $1, $2, $3, resp. */
-static void compose(char *cmd[], List a, List b, List c) {
- int i, j;
- List lists[3];
-
- lists[0] = a;
- lists[1] = b;
- lists[2] = c;
- for (i = j = 0; cmd[i]; i++) {
- char *s = strchr(cmd[i], '$');
- if (s && isdigit(s[1])) {
- int k = s[1] - '0';
- assert(k >=1 && k <= 3);
- if ((b = lists[k-1])) {
- b = b->link;
- av[j] = alloc(strlen(cmd[i]) + strlen(b->str) - 1);
- strncpy(av[j], cmd[i], s - cmd[i]);
- av[j][s-cmd[i]] = '\0';
- strcat(av[j], b->str);
- strcat(av[j++], s + 2);
- while (b != lists[k-1]) {
- b = b->link;
- assert(j < ac);
- av[j++] = b->str;
- };
- }
- } else if (*cmd[i]) {
- assert(j < ac);
- av[j++] = cmd[i];
- }
- }
- av[j] = NULL;
-}
-
-/* error - issue error msg according to fmt, bump error count */
-static void error(char *fmt, char *msg) {
- fprintf(stderr, "%s: ", progname);
- fprintf(stderr, fmt, msg);
- fprintf(stderr, "\n");
- errcnt++;
-}
-
-/* exists - if `name' readable return its path name or return null */
-static char *exists(char *name) {
- List b;
-
- if ( (name[0] == '/' || name[0] == '\\' || name[2] == ':')
- && access(name, 4) == 0)
- return name;
- if (!(name[0] == '/' || name[0] == '\\' || name[2] == ':')
- && (b = lccinputs))
- do {
- b = b->link;
- if (b->str[0]) {
- char buf[1024];
- sprintf(buf, "%s/%s", b->str, name);
- if (access(buf, 4) == 0)
- return strsave(buf);
- } else if (access(name, 4) == 0)
- return name;
- } while (b != lccinputs);
- if (verbose > 1)
- return name;
- return 0;
-}
-
-/* first - return first component in semicolon separated list */
-static char *first(char *list) {
- char *s = strchr(list, ';');
-
- if (s) {
- char buf[1024];
- strncpy(buf, list, s-list);
- buf[s-list] = '\0';
- return strsave(buf);
- } else
- return list;
-}
-
-/* filename - process file name argument `name', return status */
-static int filename(char *name, char *base) {
- int status = 0;
- static char *stemp, *itemp;
-
- if (base == 0)
- base = basepath(name);
- switch (suffix(name, suffixes, 4)) {
- case 0: /* C source files */
- compose(cpp, plist, append(name, 0), 0);
- if (Eflag) {
- status = callsys(av);
- break;
- }
- if (itemp == NULL)
- itemp = tempname(first(suffixes[1]));
- compose(cpp, plist, append(name, 0), append(itemp, 0));
- status = callsys(av);
- if (status == 0)
- return filename(itemp, base);
- break;
- case 1: /* preprocessed source files */
- if (Eflag)
- break;
- if (Sflag)
- status = compile(name, outfile ? outfile : concat(base, first(suffixes[2])));
- else if ((status = compile(name, stemp?stemp:(stemp=tempname(first(suffixes[2]))))) == 0)
- return filename(stemp, base);
- break;
- case 2: /* assembly language files */
- if (Eflag)
- break;
- if (!Sflag) {
- char *ofile;
- if (cflag && outfile)
- ofile = outfile;
- else if (cflag)
- ofile = concat(base, first(suffixes[3]));
- else
- ofile = tempname(first(suffixes[3]));
- compose(as, alist, append(name, 0), append(ofile, 0));
- status = callsys(av);
- if (!find(ofile, llist[1]))
- llist[1] = append(ofile, llist[1]);
- }
- break;
- case 3: /* object files */
- if (!find(name, llist[1]))
- llist[1] = append(name, llist[1]);
- break;
- default:
- if (Eflag) {
- compose(cpp, plist, append(name, 0), 0);
- status = callsys(av);
- }
- llist[1] = append(name, llist[1]);
- break;
- }
- if (status)
- errcnt++;
- return status;
-}
-
-/* find - find 1st occurrence of str in list, return list node or 0 */
-static List find(char *str, List list) {
- List b;
-
- if ((b = list))
- do {
- if (strcmp(str, b->str) == 0)
- return b;
- } while ((b = b->link) != list);
- return 0;
-}
-
-/* help - print help message */
-static void help(void) {
- static char *msgs[] = {
-"", " [ option | file ]...\n",
-" except for -l, options are processed left-to-right before files\n",
-" unrecognized options are taken to be linker options\n",
-"-A warn about nonANSI usage; 2nd -A warns more\n",
-"-b emit expression-level profiling code; see bprint(1)\n",
-#ifdef sparc
-"-Bstatic -Bdynamic specify static or dynamic libraries\n",
-#endif
-"-Bdir/ use the compiler named `dir/rcc'\n",
-"-c compile only\n",
-"-dn set switch statement density to `n'\n",
-"-Dname -Dname=def define the preprocessor symbol `name'\n",
-"-E run only the preprocessor on the named C programs and unsuffixed files\n",
-"-g produce symbol table information for debuggers\n",
-"-help or -? print this message\n",
-"-Idir add `dir' to the beginning of the list of #include directories\n",
-"-lx search library `x'\n",
-"-N do not search the standard directories for #include files\n",
-"-n emit code to check for dereferencing zero pointers\n",
-"-O is ignored\n",
-"-o file leave the output in `file'\n",
-"-P print ANSI-style declarations for globals\n",
-"-p -pg emit profiling code; see prof(1) and gprof(1)\n",
-"-S compile to assembly language\n",
-#ifdef linux
-"-static specify static libraries (default is dynamic)\n",
-#endif
-"-t -tname emit function tracing calls to printf or to `name'\n",
-"-target name is ignored\n",
-"-tempdir=dir place temporary files in `dir/'", "\n"
-"-Uname undefine the preprocessor symbol `name'\n",
-"-v show commands as they are executed; 2nd -v suppresses execution\n",
-"-w suppress warnings\n",
-"-Woarg specify system-specific `arg'\n",
-"-W[pfal]arg pass `arg' to the preprocessor, compiler, assembler, or linker\n",
- 0 };
- int i;
- char *s;
-
- msgs[0] = progname;
- for (i = 0; msgs[i]; i++) {
- fprintf(stderr, "%s", msgs[i]);
- if (strncmp("-tempdir", msgs[i], 8) == 0 && tempdir)
- fprintf(stderr, "; default=%s", tempdir);
- }
-#define xx(v) if ((s = getenv(#v))) fprintf(stderr, #v "=%s\n", s)
- xx(LCCINPUTS);
- xx(LCCDIR);
-#ifdef WIN32
- xx(include);
- xx(lib);
-#endif
-#undef xx
-}
-
-/* initinputs - if LCCINPUTS or include is defined, use them to initialize various lists */
-static void initinputs(void) {
- char *s = getenv("LCCINPUTS");
- List b;
-#ifdef WIN32
- List list;
-#endif
-
- if (s == 0 || (s = inputs)[0] == 0)
- s = ".";
- if (s) {
- lccinputs = path2list(s);
- if ((b = lccinputs))
- do {
- b = b->link;
- if (strcmp(b->str, ".") != 0) {
- ilist = append(concat("-I", b->str), ilist);
- if (strstr(com[1], "win32") == NULL)
- llist[0] = append(concat("-L", b->str), llist[0]);
- } else
- b->str = "";
- } while (b != lccinputs);
- }
-#ifdef WIN32
- if ((list = b = path2list(getenv("include"))))
- do {
- b = b->link;
- ilist = append(stringf("-I\"%s\"", b->str), ilist);
- } while (b != list);
-#endif
-}
-
-/* interrupt - catch interrupt signals */
-static void interrupt(int n) {
- rm(rmlist);
- exit(n = 100);
-}
-
-/* opt - process option in arg */
-static void opt(char *arg) {
- switch (arg[1]) { /* multi-character options */
- case 'W': /* -Wxarg */
- if (arg[2] && arg[3])
- switch (arg[2]) {
- case 'o':
- if (option(&arg[3]))
- return;
- break;
- case 'p':
- plist = append(&arg[3], plist);
- return;
- case 'f':
- if (strcmp(&arg[3], "-C") || option("-b")) {
- clist = append(&arg[3], clist);
- return;
- }
- break; /* and fall thru */
- case 'a':
- alist = append(&arg[3], alist);
- return;
- case 'l':
- llist[0] = append(&arg[3], llist[0]);
- return;
- }
- fprintf(stderr, "%s: %s ignored\n", progname, arg);
- return;
- case 'd': /* -dn */
- arg[1] = 's';
- clist = append(arg, clist);
- return;
- case 't': /* -t -tname -tempdir=dir */
- if (strncmp(arg, "-tempdir=", 9) == 0)
- tempdir = arg + 9;
- else
- clist = append(arg, clist);
- return;
- case 'p': /* -p -pg */
- if (option(arg))
- clist = append(arg, clist);
- else
- fprintf(stderr, "%s: %s ignored\n", progname, arg);
- return;
- case 'D': /* -Dname -Dname=def */
- case 'U': /* -Uname */
- case 'I': /* -Idir */
- plist = append(arg, plist);
- return;
- case 'B': /* -Bdir -Bstatic -Bdynamic */
-#ifdef sparc
- if (strcmp(arg, "-Bstatic") == 0 || strcmp(arg, "-Bdynamic") == 0)
- llist[1] = append(arg, llist[1]);
- else
-#endif
- {
- static char *path;
- if (path)
- error("-B overwrites earlier option", 0);
- path = arg + 2;
- if (strstr(com[1], "win32") != NULL)
- com[0] = concat(replace(path, '/', '\\'), concat("rcc", first(suffixes[4])));
- else
- com[0] = concat(path, "rcc");
- if (path[0] == 0)
- error("missing directory in -B option", 0);
- }
- return;
- case 'h':
- if (strcmp(arg, "-help") == 0) {
- static int printed = 0;
- case '?':
- if (!printed)
- help();
- printed = 1;
- return;
- }
-#ifdef linux
- case 's':
- if (strcmp(arg,"-static") == 0) {
- if (!option(arg))
- fprintf(stderr, "%s: %s ignored\n", progname, arg);
- return;
- }
-#endif
- }
- if (arg[2] == 0)
- switch (arg[1]) { /* single-character options */
- case 'S':
- Sflag++;
- return;
- case 'O':
- fprintf(stderr, "%s: %s ignored\n", progname, arg);
- return;
- case 'A': case 'n': case 'w': case 'P':
- clist = append(arg, clist);
- return;
- case 'g': case 'b':
- if (option(arg))
- clist = append(arg[1] == 'g' ? "-g2" : arg, clist);
- else
- fprintf(stderr, "%s: %s ignored\n", progname, arg);
- return;
- case 'G':
- if (option(arg)) {
- clist = append("-g3", clist);
- llist[0] = append("-N", llist[0]);
- } else
- fprintf(stderr, "%s: %s ignored\n", progname, arg);
- return;
- case 'E':
- Eflag++;
- return;
- case 'c':
- cflag++;
- return;
- case 'N':
- if (strcmp(basepath(cpp[0]), "gcc-cpp") == 0)
- plist = append("-nostdinc", plist);
- include[0] = 0;
- ilist = 0;
- return;
- case 'v':
- if (verbose++ == 0) {
- if (strcmp(basepath(cpp[0]), "gcc-cpp") == 0)
- plist = append(arg, plist);
- clist = append(arg, clist);
- fprintf(stderr, "%s %s\n", progname, rcsid);
- }
- return;
- }
- if (cflag || Sflag || Eflag)
- fprintf(stderr, "%s: %s ignored\n", progname, arg);
- else
- llist[1] = append(arg, llist[1]);
-}
-
-/* path2list - convert a colon- or semicolon-separated list to a list */
-static List path2list(const char *path) {
- List list = NULL;
- char sep = ':';
-
- if (path == NULL)
- return NULL;
- if (strchr(path, ';'))
- sep = ';';
- while (*path) {
- char *p, buf[512];
- if ((p = strchr(path, sep))) {
- assert(p - path < sizeof buf);
- strncpy(buf, path, p - path);
- buf[p-path] = '\0';
- } else {
- assert(strlen(path) < sizeof buf);
- strcpy(buf, path);
- }
- if (!find(buf, list))
- list = append(strsave(buf), list);
- if (p == 0)
- break;
- path = p + 1;
- }
- return list;
-}
-
-/* replace - copy str, then replace occurrences of from with to, return the copy */
-char *replace(const char *str, int from, int to) {
- char *s = strsave(str), *p = s;
-
- for ( ; (p = strchr(p, from)) != NULL; p++)
- *p = to;
- return s;
-}
-
-/* rm - remove files in list */
-static void rm(List list) {
- if (list) {
- List b = list;
- if (verbose)
- fprintf(stderr, "rm");
- do {
- if (verbose)
- fprintf(stderr, " %s", b->str);
- if (verbose < 2)
- remove(b->str);
- } while ((b = b->link) != list);
- if (verbose)
- fprintf(stderr, "\n");
- }
-}
-
-/* strsave - return a saved copy of string str */
-char *strsave(const char *str) {
- return strcpy(alloc(strlen(str)+1), str);
-}
-
-/* stringf - format and return a string */
-char *stringf(const char *fmt, ...) {
- char buf[1024];
- va_list ap;
- int n;
-
- va_start(ap, fmt);
- n = vsprintf(buf, fmt, ap);
- va_end(ap);
- return strsave(buf);
-}
-
-/* suffix - if one of tails[0..n-1] holds a proper suffix of name, return its index */
-int suffix(char *name, char *tails[], int n) {
- int i, len = strlen(name);
-
- for (i = 0; i < n; i++) {
- char *s = tails[i], *t;
- for ( ; (t = strchr(s, ';')); s = t + 1) {
- int m = t - s;
- if (len > m && strncmp(&name[len-m], s, m) == 0)
- return i;
- }
- if (*s) {
- int m = strlen(s);
- if (len > m && strncmp(&name[len-m], s, m) == 0)
- return i;
- }
- }
- return -1;
-}
-
-/* tempname - generate a temporary file name in tempdir with given suffix */
-char *tempname(char *suffix) {
- static int n;
- char *name = stringf("%s/lcc%d%d%s", tempdir, getpid(), n++, suffix);
-
- if (strstr(com[1], "win32") != NULL)
- name = replace(name, '/', '\\');
- rmlist = append(name, rmlist);
- return name;
-}
diff --git a/lcc/etc/linux.c b/lcc/etc/linux.c
deleted file mode 100644
index bf50025..0000000
--- a/lcc/etc/linux.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/* x86s running Linux */
-
-#include <string.h>
-
-/*
-TTimo - 10-18-2001
-our binaries are named q3lcc q3rcc and q3cpp
-removed hardcoded paths
-removed __linux__ preprocessor define (confuses the preprocessor, we are doing bytecode!)
-*/
-
-#ifndef LCCDIR
-#define LCCDIR ""
-//#define LCCDIR "/usr/local/lib/lcc/"
-#endif
-
-char *suffixes[] = { ".c", ".i", ".asm", ".o", ".out", 0 };
-char inputs[256] = "";
-// TTimo experimental: do not compile with the __linux__ define, we are doing bytecode!
-char *cpp[] = { LCCDIR "q3cpp",
- "-U__GNUC__", "-D_POSIX_SOURCE", "-D__STDC__=1", "-D__STRICT_ANSI__",
- "-Dunix", "-Di386", "-Dlinux",
- "-D__unix__", "-D__i386__", "-D__signed__=signed",
- "$1", "$2", "$3", 0 };
-char *include[] = {"-I" LCCDIR "include", "-I" LCCDIR "gcc/include", "-I/usr/include",
- "-I" SYSTEM "include", 0 };
-char *com[] = {LCCDIR "q3rcc", "-target=bytecode", "$1", "$2", "$3", 0 };
-char *as[] = { "/usr/bin/as", "-o", "$3", "$1", "$2", 0 };
-// NOTE TTimo I don't think we have any use with the native linkage
-// our target is always bytecode..
-char *ld[] = {
- /* 0 */ "/usr/bin/ld", "-m", "elf_i386", "-dynamic-linker",
- /* 4 */ "/lib/ld-linux.so.2", "-o", "$3",
- /* 7 */ "/usr/lib/crt1.o", "/usr/lib/crti.o",
- /* 9 */ SYSTEM "crtbegin.o",
- "$1", "$2",
- /* 12 */ "-L" LCCDIR,
- /* 13 */ "-llcc",
- /* 14 */ "-L" LCCDIR "/gcc", "-lgcc", "-lc", "-lm",
- /* 18 */ "",
- /* 19 */ SYSTEM "crtend.o", "/usr/lib/crtn.o",
- /* 20 */ "-L" SYSTEM,
- 0 };
-
-extern char *concat(char *, char *);
-
-int option(char *arg) {
- if (strncmp(arg, "-lccdir=", 8) == 0) {
- cpp[0] = concat(&arg[8], "/gcc/cpp");
- include[0] = concat("-I", concat(&arg[8], "/include"));
- include[1] = concat("-I", concat(&arg[8], "/gcc/include"));
- ld[9] = concat(&arg[8], "/gcc/crtbegin.o");
- ld[12] = concat("-L", &arg[8]);
- ld[14] = concat("-L", concat(&arg[8], "/gcc"));
- ld[19] = concat(&arg[8], "/gcc/crtend.o");
- com[0] = concat(&arg[8], "/rcc");
- } else if (strcmp(arg, "-p") == 0 || strcmp(arg, "-pg") == 0) {
- ld[7] = "/usr/lib/gcrt1.o";
- ld[18] = "-lgmon";
- } else if (strcmp(arg, "-b") == 0)
- ;
- else if (strcmp(arg, "-g") == 0)
- ;
- else if (strncmp(arg, "-ld=", 4) == 0)
- ld[0] = &arg[4];
- else if (strcmp(arg, "-static") == 0) {
- ld[3] = "-static";
- ld[4] = "";
- } else
- return 0;
- return 1;
-}
diff --git a/lcc/etc/ops.c b/lcc/etc/ops.c
deleted file mode 100644
index 39d2357..0000000
--- a/lcc/etc/ops.c
+++ /dev/null
@@ -1,190 +0,0 @@
-#include "c.h"
-
-/* ops [ {csilhfdxp}=n ]...
- * prints lcc dag operator set for a given set of type sizes.
- */
-
-
-static char list[] = { 'c', 's', 'i', 'l', 'h', 'f', 'd', 'x', 'p', 0 };
-static int sizes[] = { 1, 2, 4, 4, 8, 4, 8, 16, 8 };
-
-static int doop(int op, int type, const char *sz, const char *opname) {
- int count = 0;
- static int last;
-
- if (op == LOAD)
- return 0;
- if (last != 0 && last != op)
- printf("\n");
- last = op;
- if (type == B || type == V) {
- printf(" %s=%d", opname, op + type);
- count++;
- } else {
- int i, done = 0;
- const char *s;
- for (i = 0; sz[i] != '\0' && (s = strchr(list, sz[i])) != NULL; i++) {
- int n = sizes[s-list];
- if ((done&(1<<n)) == 0) {
- printf(" %s%d=%d", opname, n, op + type + sizeop(n));
- count++;
- }
- done |= 1<<n;
- }
- }
- printf("\n");
- return count;
-}
-
-int main(int argc, char *argv[]) {
- int i, count = 0;
-
- for (i = 1; i < argc; i++) {
- char c, *s;
- int n;
- if (sscanf(argv[i], "%c=%d", &c, &n) == 2
- && n > 0 && (s = strchr(list, c)) != NULL)
- sizes[s-list] = n;
- else {
- fprintf(stderr, "usage: %s [ {csilhfdxp}=n ]...\n", argv[0]);
- exit(EXIT_FAILURE);
- }
- }
-#define gop(x,n)
-#define op(x,t,s) count += doop(x,t,#s,#x #t);
-gop(CNST,1)
- op(CNST,F,fdx)
- op(CNST,I,csilh)
- op(CNST,P,p)
- op(CNST,U,csilh)
-gop(ARG,2)
- op(ARG,B,-)
- op(ARG,F,fdx)
- op(ARG,I,ilh)
- op(ARG,P,p)
- op(ARG,U,ilh)
-gop(ASGN,3)
- op(ASGN,B,-)
- op(ASGN,F,fdx)
- op(ASGN,I,csilh)
- op(ASGN,P,p)
- op(ASGN,U,csilh)
-gop(INDIR,4)
- op(INDIR,B,-)
- op(INDIR,F,fdx)
- op(INDIR,I,csilh)
- op(INDIR,P,p)
- op(INDIR,U,csilh)
-gop(CVF,7)
- op(CVF,F,fdx)
- op(CVF,I,ilh)
-gop(CVI,8)
- op(CVI,F,fdx)
- op(CVI,I,csilh)
- op(CVI,U,csilhp)
-gop(CVP,9)
- op(CVP,U,p)
-gop(CVU,11)
- op(CVU,I,csilh)
- op(CVU,P,p)
- op(CVU,U,csilh)
-gop(NEG,12)
- op(NEG,F,fdx)
- op(NEG,I,ilh)
-gop(CALL,13)
- op(CALL,B,-)
- op(CALL,F,fdx)
- op(CALL,I,ilh)
- op(CALL,P,p)
- op(CALL,U,ilh)
- op(CALL,V,-)
-gop(RET,15)
- op(RET,F,fdx)
- op(RET,I,ilh)
- op(RET,P,p)
- op(RET,U,ilh)
- op(RET,V,-)
-gop(ADDRG,16)
- op(ADDRG,P,p)
-gop(ADDRF,17)
- op(ADDRF,P,p)
-gop(ADDRL,18)
- op(ADDRL,P,p)
-gop(ADD,19)
- op(ADD,F,fdx)
- op(ADD,I,ilh)
- op(ADD,P,p)
- op(ADD,U,ilhp)
-gop(SUB,20)
- op(SUB,F,fdx)
- op(SUB,I,ilh)
- op(SUB,P,p)
- op(SUB,U,ilhp)
-gop(LSH,21)
- op(LSH,I,ilh)
- op(LSH,U,ilh)
-gop(MOD,22)
- op(MOD,I,ilh)
- op(MOD,U,ilh)
-gop(RSH,23)
- op(RSH,I,ilh)
- op(RSH,U,ilh)
-gop(BAND,24)
- op(BAND,I,ilh)
- op(BAND,U,ilh)
-gop(BCOM,25)
- op(BCOM,I,ilh)
- op(BCOM,U,ilh)
-gop(BOR,26)
- op(BOR,I,ilh)
- op(BOR,U,ilh)
-gop(BXOR,27)
- op(BXOR,I,ilh)
- op(BXOR,U,ilh)
-gop(DIV,28)
- op(DIV,F,fdx)
- op(DIV,I,ilh)
- op(DIV,U,ilh)
-gop(MUL,29)
- op(MUL,F,fdx)
- op(MUL,I,ilh)
- op(MUL,U,ilh)
-gop(EQ,30)
- op(EQ,F,fdx)
- op(EQ,I,ilh)
- op(EQ,U,ilhp)
-gop(GE,31)
- op(GE,F,fdx)
- op(GE,I,ilh)
- op(GE,U,ilhp)
-gop(GT,32)
- op(GT,F,fdx)
- op(GT,I,ilh)
- op(GT,U,ilhp)
-gop(LE,33)
- op(LE,F,fdx)
- op(LE,I,ilh)
- op(LE,U,ilhp)
-gop(LT,34)
- op(LT,F,fdx)
- op(LT,I,ilh)
- op(LT,U,ilhp)
-gop(NE,35)
- op(NE,F,fdx)
- op(NE,I,ilh)
- op(NE,U,ilhp)
-gop(JUMP,36)
- op(JUMP,V,-)
-gop(LABEL,37)
- op(LABEL,V,-)
-gop(LOAD,14)
- op(LOAD,B,-)
- op(LOAD,F,fdx)
- op(LOAD,I,csilh)
- op(LOAD,P,p)
- op(LOAD,U,csilhp)
-#undef gop
-#undef op
- fprintf(stderr, "%d operators\n", count);
- return EXIT_SUCCESS;
-}
diff --git a/lcc/etc/osf.c b/lcc/etc/osf.c
deleted file mode 100644
index 3f1d686..0000000
--- a/lcc/etc/osf.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* DEC ALPHAs running OSF/1 V3.2A (Rev. 17) at Princeton University */
-
-#include <string.h>
-
-
-#ifndef LCCDIR
-#define LCCDIR "/usr/local/lib/lcc/"
-#endif
-
-char *suffixes[] = { ".c", ".i", ".s", ".o", ".out", 0 };
-char inputs[256] = "";
-char *cpp[] = {
- LCCDIR "cpp", "-D__STDC__=1",
- "-DLANGUAGE_C", "-D__LANGUAGE_C__",
- "-D_unix", "-D__unix__", "-D_osf", "-D__osf__", "-Dunix",
- "-Dalpha", "-D_alpha", "-D__alpha",
- "-D__SYSTYPE_BSD", "-D_SYSTYPE_BSD",
- "$1", "$2", "$3", 0 };
-char *com[] = { LCCDIR "rcc", "-target=alpha/osf", "$1", "$2", "$3", "", 0 };
-char *include[] = { "-I" LCCDIR "include", "-I/usr/local/include",
- "-I/usr/include", 0 };
-char *as[] = { "/bin/as", "-o", "$3", "", "$1", "-nocpp", "$2", 0 };
-char *ld[] = { "/usr/bin/ld", "-o", "$3", "/usr/lib/cmplrs/cc/crt0.o",
- "$1", "$2", "", "", "-L" LCCDIR, "-llcc", "-lm", "-lc", 0 };
-
-extern char *concat(char *, char *);
-extern int access(const char *, int);
-
-int option(char *arg) {
- if (strncmp(arg, "-lccdir=", 8) == 0) {
- cpp[0] = concat(&arg[8], "/cpp");
- include[0] = concat("-I", concat(&arg[8], "/include"));
- com[0] = concat(&arg[8], "/rcc");
- ld[8] = concat("-L", &arg[8]);
- } else if (strcmp(arg, "-g4") == 0
- && access("/u/drh/lib/alpha/rcc", 4) == 0
- && access("/u/drh/book/cdb/alpha/osf/cdbld", 4) == 0) {
- com[0] = "/u/drh/lib/alpha/rcc";
- com[5] = "-g4";
- ld[0] = "/u/drh/book/cdb/alpha/osf/cdbld";
- ld[1] = "-o";
- ld[2] = "$3";
- ld[3] = "$1";
- ld[4] = "$2";
- ld[5] = 0;
- } else if (strcmp(arg, "-g") == 0)
- return 1;
- else if (strcmp(arg, "-b") == 0)
- ;
- else
- return 0;
- return 1;
-}
diff --git a/lcc/etc/solaris.c b/lcc/etc/solaris.c
deleted file mode 100644
index 1cd755e..0000000
--- a/lcc/etc/solaris.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* SPARCs running Solaris 2.5.1 at CS Dept., Princeton University */
-
-#include <string.h>
-
-
-#ifndef LCCDIR
-#define LCCDIR "/usr/local/lib/lcc/"
-#endif
-#ifndef SUNDIR
-#define SUNDIR "/opt/SUNWspro/SC4.2/lib/"
-#endif
-
-char *suffixes[] = { ".c", ".i", ".s", ".o", ".out", 0 };
-char inputs[256] = "";
-char *cpp[] = { LCCDIR "cpp",
- "-D__STDC__=1", "-Dsparc", "-D__sparc__", "-Dsun", "-D__sun__", "-Dunix",
- "$1", "$2", "$3", 0 };
-char *include[] = { "-I" LCCDIR "include", "-I/usr/local/include",
- "-I/usr/include", 0 };
-char *com[] = { LCCDIR "rcc", "-target=sparc/solaris",
- "$1", "$2", "$3", 0 };
-char *as[] = { "/usr/ccs/bin/as", "-Qy", "-s", "-o", "$3", "$1", "$2", 0 };
-char *ld[] = { "/usr/ccs/bin/ld", "-o", "$3", "$1",
- SUNDIR "crti.o", SUNDIR "crt1.o",
- SUNDIR "values-xa.o", "$2", "",
- "-Y", "P," SUNDIR ":/usr/ccs/lib:/usr/lib", "-Qy",
- "-L" LCCDIR, "-llcc", "-lm", "-lc", SUNDIR "crtn.o", 0 };
-
-extern char *concat(char *, char *);
-
-int option(char *arg) {
- if (strncmp(arg, "-lccdir=", 8) == 0) {
- cpp[0] = concat(&arg[8], "/cpp");
- include[0] = concat("-I", concat(&arg[8], "/include"));
- ld[12] = concat("-L", &arg[8]);
- com[0] = concat(&arg[8], "/rcc");
- } else if (strcmp(arg, "-g") == 0)
- ;
- else if (strcmp(arg, "-p") == 0) {
- ld[5] = SUNDIR "mcrt1.o";
- ld[10] = "P," SUNDIR "libp:/usr/ccs/lib/libp:/usr/lib/libp:"
- SUNDIR ":/usr/ccs/lib:/usr/lib";
- } else if (strcmp(arg, "-b") == 0)
- ;
- else if (strncmp(arg, "-ld=", 4) == 0)
- ld[0] = &arg[4];
- else
- return 0;
- return 1;
-}
diff --git a/lcc/etc/win32.c b/lcc/etc/win32.c
deleted file mode 100644
index 4b316dc..0000000
--- a/lcc/etc/win32.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* x86s running MS Windows NT 4.0 */
-
-#include <string.h>
-
-
-#ifndef LCCDIR
-// JDC #define LCCDIR "\\progra~1\\lcc\\4.1\\bin\\"
-//#define LCCDIR "\\quake3\\source\\lcc\\bin\\" // JDC
-// TTimo: q3cpp q3rcc & no hardcoded paths
-#define LCCDIR ""
-#endif
-
-char *suffixes[] = { ".c;.C", ".i;.I", ".asm;.ASM;.s;.S", ".obj;.OBJ", ".exe", 0 };
-char inputs[256] = "";
-char *cpp[] = { LCCDIR "q3cpp", "-D__STDC__=1", "-Dwin32", "-D_WIN32", "-D_M_IX86",
- "$1", "$2", "$3", 0 };
-char *include[] = { "-I" LCCDIR "include", 0 };
-char *com[] = { LCCDIR "q3rcc", "-target=x86/win32", "$1", "$2", "$3", 0 };
-char *as[] = { "ml", "-nologo", "-c", "-Cp", "-coff", "-Fo$3", "$1", "$2", 0 };
-char *ld[] = { "link", "-nologo",
- "-align:0x1000", "-subsystem:console", "-entry:mainCRTStartup",
- "$2", "-OUT:$3", "$1", LCCDIR "liblcc.lib", "libc.lib", "kernel32.lib", 0 };
-
-extern char *concat(char *, char *);
-extern char *replace(const char *, int, int);
-
-int option(char *arg) {
- if (strncmp(arg, "-lccdir=", 8) == 0) {
- arg = replace(arg + 8, '/', '\\');
- if (arg[strlen(arg)-1] == '\\')
- arg[strlen(arg)-1] = '\0';
- cpp[0] = concat(arg, "\\cpp.exe");
- include[0] = concat("-I", concat(arg, "\\include"));
- com[0] = concat(arg, "\\rcc.exe");
- ld[8] = concat(arg, "\\liblcc.lib");
- } else if (strcmp(arg, "-b") == 0)
- ;
- else if (strncmp(arg, "-ld=", 4) == 0)
- ld[0] = &arg[4];
- else
- return 0;
- return 1;
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-21 23:00:07 +0000