[3090] in Athena Bugs
RT Kernel: ca/machdep.c
daemon@ATHENA.MIT.EDU (John Carr)
Mon Sep 4 20:19:23 1989
To: bugs@ATHENA.MIT.EDU
Date: Mon, 04 Sep 89 20:19:08 EDT
From: John Carr <jfc@ATHENA.MIT.EDU>
There is a syntax error in this file that hc doesn't catch.
Specifically, a file is included in the middle of a function
that contains typedefs. Since a typedef is only legal where
a variable declaration is, this is bad. A patch follows,
along with fix for a scoping problem under ANSI C:
*** /minos/sys/ca/machdep.c Sun Jan 15 08:31:59 1989
--- machdep.c Tue Aug 29 06:13:04 1989
***************
*** 490,495 ****
--- 490,498 ----
* restores the registers and does a lps to return
* to user code.
*/
+ #ifdef NFL
+ #include "../machine/fp.h"
+ #endif
sendsig(p, sig, mask)
int (*p)(), sig, mask;
***************
*** 566,572 ****
*/
regs[R2] = fp->sf_signum = sig; /* 1st parameter: sf_signum */
#ifdef NFL
- #include "../machine/fp.h"
if (sig == SIGFPE) {
if (float_sendsig(fp)) { /* Call floating point code to send */
scp->sc_flags |= SC_FLOATSAVE;
--- 569,574 ----
***************
*** 991,997 ****
Debugger(s)
char *s;
{
! /* extern char etext, end; /* */
register int n = debug_flag;
extern unsigned long cons_sec;
--- 993,999 ----
Debugger(s)
char *s;
{
! extern char etext, end;
register int n = debug_flag;
extern unsigned long cons_sec;
