[src/trunk]: src/sys/arch/i386/i386 Delete "break"s and "return"s after the m...

[simonb <simonb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c9838f5fa6d2
branches:  trunk
changeset: 517230:c9838f5fa6d2
user:      simonb <simonb%NetBSD.org@localhost>
date:      Fri Nov 09 00:38:57 2001 +0000

description:
Delete "break"s and "return"s after the math_abort() macro, which itself
finishes with a "return".

diffstat:

 sys/arch/i386/i386/math_emulate.c |  6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diffs (34 lines):

diff -r 12997a1e7618 -r c9838f5fa6d2 sys/arch/i386/i386/math_emulate.c
--- a/sys/arch/i386/i386/math_emulate.c Fri Nov 09 00:34:34 2001 +0000
+++ b/sys/arch/i386/i386/math_emulate.c Fri Nov 09 00:38:57 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: math_emulate.c,v 1.22 2001/08/03 00:41:46 thorpej Exp $        */
+/*     $NetBSD: math_emulate.c,v 1.23 2001/11/09 00:38:57 simonb Exp $ */
 
 /*
  * expediant "port" of linux 8087 emulator to 386BSD, with apologies -wfj
@@ -113,7 +113,6 @@
                switch (prefix) {
                case INSPREF_LOCK:
                        math_abort(info, SIGILL);
-                       break;
                case INSPREF_REPN:
                case INSPREF_REPE:
                        break;
@@ -133,7 +132,6 @@
                        break;
                case -1:
                        math_abort(info,SIGSEGV);
-                       break;
                default:
                        goto done;
                }
@@ -373,8 +371,6 @@
        case 0xf8: /* XXX */
                printf("ffree not implemented\n\r");
                math_abort(info,SIGILL);
-               fpop();
-               return(0);
        case 0xf9: /* XXX */
                fxchg(&ST(0),&ST(code & 7));
                return(0);