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some minor fixes, and one important 2/4 one in the sbreak function

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ceriel 1987-09-02 18:42:21 +00:00
parent 18996b9698
commit c9e52b65d4
4 changed files with 11 additions and 14 deletions
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2
util/led/finish.c
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@ -188,7 +188,7 @@ put_locals(name, nnames)
}
iname++;
}
wr_name(name, oname - name);
wr_name(name, (unsigned int) (oname - name));
}
/*

10
util/led/memory.c
View file

@ -46,7 +46,6 @@ static ind_t refused;
sbreak(incr)
ind_t incr;
{
extern char *sbrk();
extern char *brk();
unsigned int inc;
@ -54,14 +53,14 @@ sbreak(incr)
inc = incr;
if ((refused && refused < incr) ||
inc != incr ||
BASE + inc < BASE ||
(int) brk(BASE + inc) == -1) {
(sizeof(char *) < sizeof(long) &&
(inc != incr || BASE + inc < BASE)) ||
(int) brk(BASE + incr) == -1) {
if (!refused || refused > incr)
refused = incr;
return -1;
}
BASE += inc;
BASE += incr;
return 0;
}
@ -74,7 +73,6 @@ init_core()
register char *base;
register ind_t total_size;
register struct memory *mem;
extern char *brk();
extern char *sbrk();
#include "mach.c"

11
util/led/scan.c
View file

@ -63,6 +63,7 @@ int
getfile(filename)
char *filename;
{
unsigned int rd_unsigned2();
struct ar_hdr archive_header;
ushort magic_number;
#ifdef SYMDBUG
@ -515,7 +516,7 @@ modulsize(head)
static struct outrelo *walkrelo;
static unsigned short cnt_relos;
static unsigned short index;
static unsigned short relind;
#define _RELSIZ 64
startrelo(head)
@ -528,7 +529,7 @@ startrelo(head)
walkrelo = (struct outrelo *)address(ALLORELO, reloindex);
}
else {
index = _RELSIZ;
relind = _RELSIZ;
rd_rew_relos(head);
cnt_relos = head->oh_nrelo;
}
@ -542,14 +543,14 @@ nextrelo()
if (incore)
return walkrelo++;
if (index == _RELSIZ) {
if (relind == _RELSIZ) {
int i = cnt_relos >= _RELSIZ ? _RELSIZ : cnt_relos;
cnt_relos -= i;
rd_relo(relobuf, i);
index = 0;
relind = 0;
}
return &relobuf[index++];
return &relobuf[relind++];
}
/* ------------------------------------------------------------------------- */

2
util/led/write.c
View file

@ -61,7 +61,6 @@ sectname(sectindex)
*/
end_write()
{
register ushort cnt;
register struct outname *name;
register int sectindex;
extern ushort NGlobals;
@ -69,7 +68,6 @@ end_write()
assert(!incore);
assert(!(flagword & SFLAG));
cnt = NGlobals;
name = (struct outname *)address(ALLOGLOB, (ind_t)0);
namecpy(name, NGlobals, off_char);
wr_name(name, NGlobals);