Changeset add04f7 in mainline for kernel/arch/ia32/src/interrupt.c

Timestamp:

2009-03-03T15:20:49Z (16 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f24d300

Parents:

deca67b

Message:

better inline assembler readability using the new symbolic syntax

File:

• kernel/arch/ia32/src/interrupt.c (modified) (1 diff)

kernel/arch/ia32/src/interrupt.c

@@ -139 +139 @@
         uint32_t mxcsr;
         asm (
-                "stmxcsr %0;\n"
-                : "=m" (mxcsr)
+                "stmxcsr %[mxcsr]\n"
+                : [mxcsr] "=m" (mxcsr)
         );
         fault_if_from_uspace(istate, "SIMD FP exception(19), MXCSR: %#zx.",
             (unative_t) mxcsr);
-
+        
         decode_istate(istate);
         printf("MXCSR: %#lx\n", mxcsr);