Changeset 82474ef in mainline for kernel/arch/ia64/include/asm.h

Timestamp:

2010-02-03T12:45:26Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

210e50a

Parents:

c1d3549

Message:

improve the GCC contract of halt(), make it explicitly noreturn

File:

• kernel/arch/ia64/include/asm.h (modified) (1 diff)

kernel/arch/ia64/include/asm.h

@@ -428 +428 @@
 }
 
-extern void cpu_halt(void);
+extern void cpu_halt(void) __attribute__((noreturn));
 extern void cpu_sleep(void);
 extern void asm_delay_loop(uint32_t t);