Patch from Ian Lance Taylor <ian@airs.com> to correct previous interrupt

patch.
2025-12-28 15:30:17 +00:00 · 1999-03-08 21:02:20 +00:00
parent 3ef87981eb
commit a4dc7e0563
1 changed files with 2 additions and 3 deletions
--- a/c/src/lib/libcpu/i386/cpu.h
+++ b/c/src/lib/libcpu/i386/cpu.h
@@ -32,7 +32,6 @@

 #define i386_disable_interrupts( _level ) \
  { \
-    _level = 0;   /* avoids warnings */ \
    asm volatile ( "pushf ; \
                    cli ; \
                    pop %0" \
@@ -44,7 +43,7 @@
  { \
    asm volatile ( "push %0 ; \
                    popf" \
-                    : "=rm" ((_level)) \
+                    : : "rm" ((_level)) \
    ); \
  }

@@ -53,7 +52,7 @@
    asm volatile ( "push %0 ; \
                    popf ; \
                    cli" \
-                    : "=rm" ((_level)) \
+                    : : "rm" ((_level)) \
    ); \
  }