ref: c2ceb0906879ad90d102c82950dfbb984e15fd37
parent: 62286e5ef46f9b8cbfbab10ec64b2cb97e35070b
author: Tevo <estevan.cps@gmail.com>
date: Sun Dec 6 23:19:29 EST 2020
Fixes, should work now
--- a/main.c
+++ b/main.c
@@ -38,26 +38,12 @@
va_end(args);
}
-#pragma varargck argpos error 1
-void
-verbose(int l, char *fmt, ...)
-{
- va_list args;
-
- if(verbosity < l)
- return;
-
- va_start(args, fmt);
- vfprint(1, fmt, args);
- va_end(args);
-}
-
#define verbose(lvl, ...) if(verbosity < (lvl)) {} else print(__VA_ARGS__);
void
usage(void)
{
- fprint(2, "usage: %s [-k] [-o out] exec\n", argv0);
+ fprint(2, "usage: %s [-kv] [-o out] exec\n", argv0);
exits("usage");
}
@@ -92,8 +78,6 @@
if((ofd = create(out, OWRITE|OTRUNC, 0755)) < 0)
sysfatal("create: %r");
- crackhdr(ifd, &fhdr);
-
verbose(1, "executable is %s\n", fhdr.name);
if(fhdr.type != FPOWER && fhdr.type != FPOWERB)
@@ -102,7 +86,7 @@
machbytype(fhdr.type);
dol.txtaddr[0] = beswal(fhdr.txtaddr);
- dol.txtoff[0] = beswal(fhdr.txtoff);
+ dol.txtoff[0] = beswal(fhdr.txtoff+0x100);
dol.txtsz[0] = beswal(fhdr.txtsz);
if(fhdr.txtaddr < 0x80003F00 || fhdr.txtaddr > 0x81330000)
error("text outside standard executable area (0x%08lX)", (ulong)fhdr.txtaddr);
@@ -116,7 +100,7 @@
);
dol.dataddr[0] = beswal(fhdr.dataddr);
- dol.datoff[0] = beswal(fhdr.datoff);
+ dol.datoff[0] = beswal(fhdr.datoff+0x100);
dol.datsz[0] = beswal(fhdr.datsz);
verbose(2,
@@ -146,7 +130,7 @@
if(write(ofd, &dol, sizeof(dol)) != sizeof(dol))
sysfatal("write: %r");
- seek(ifd, fhdr.hdrsz+1, 0);
+ seek(ifd, fhdr.hdrsz, 0);
while(read(ifd, buf, sizeof(buf)) > 0)
if(write(ofd, buf, sizeof(buf)) != sizeof(buf))
sysfatal("write: %r");
--- a/mkfile
+++ b/mkfile
@@ -1,9 +1,11 @@
</$objtype/mkfile
+TARG=doll
+
OFILES=\
main.$O
-BINDIR=\
+BIN=\
/$objtype/bin
</sys/src/cmd/mkone