From caba4178bbfd7b3b1ff2e156e24b08015137d16a Mon Sep 17 00:00:00 2001 From: Aleksa Vuckovic Date: Wed, 22 Feb 2023 18:48:51 +0100 Subject: ANSI C: volatile -> __volatile__ --- kernel/src/cpu/msr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/src/cpu/msr.c') diff --git a/kernel/src/cpu/msr.c b/kernel/src/cpu/msr.c index 75fc602..e904d5f 100644 --- a/kernel/src/cpu/msr.c +++ b/kernel/src/cpu/msr.c @@ -6,7 +6,7 @@ uint64_t read_msr(uint32_t addr) uint64_t edx; uint64_t ecx = addr; - __asm__ volatile ("rdmsr;" : "=a"(eax), "=d"(edx) : "c"(ecx) :); + __asm__ __volatile__ ("rdmsr;" : "=a"(eax), "=d"(edx) : "c"(ecx) :); return (edx << 32) | eax; } @@ -17,5 +17,5 @@ void write_msr(uint32_t addr, uint64_t value) uint64_t edx = value >> 32; uint64_t ecx = addr; - __asm__ volatile ("wrmsr;" : : "a"(eax), "d"(edx), "c"(ecx) :); + __asm__ __volatile__ ("wrmsr;" : : "a"(eax), "d"(edx), "c"(ecx) :); } -- cgit v1.2.3