diff options
| author | Richard Braun <rbraun@sceen.net> | 2017-06-25 20:44:44 +0200 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2017-06-25 20:50:25 +0200 |
| commit | af89762df2afa2528b85bf32a63fc4bee804d758 (patch) | |
| tree | 75ab1d8d1b4d89ceb6d17563367c40446c865521 /arch/x86/machine/cpu.c | |
| parent | f1e7e6aea387654555492cb65e3850c3e3fb139a (diff) | |
Use the C11 alignas and noreturn macros
Diffstat (limited to 'arch/x86/machine/cpu.c')
| -rw-r--r-- | arch/x86/machine/cpu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/machine/cpu.c b/arch/x86/machine/cpu.c index 4746c5f..a53d8e2 100644 --- a/arch/x86/machine/cpu.c +++ b/arch/x86/machine/cpu.c @@ -16,6 +16,7 @@ */ #include <assert.h> +#include <stdalign.h> #include <stddef.h> #include <stdint.h> #include <string.h> @@ -135,7 +136,7 @@ static const struct cpu_tls_seg cpu_tls_seg = { /* * Interrupt descriptor table. */ -static struct cpu_gate_desc cpu_idt[CPU_IDT_SIZE] __aligned(8) __read_mostly; +static alignas(8) struct cpu_gate_desc cpu_idt[CPU_IDT_SIZE] __read_mostly; /* * Double fault handler, and stack for the main processor. @@ -144,7 +145,7 @@ static struct cpu_gate_desc cpu_idt[CPU_IDT_SIZE] __aligned(8) __read_mostly; * memory. */ static unsigned long cpu_double_fault_handler; -static char cpu_double_fault_stack[TRAP_STACK_SIZE] __aligned(CPU_DATA_ALIGN); +static alignas(CPU_DATA_ALIGN) char cpu_double_fault_stack[TRAP_STACK_SIZE]; void cpu_delay(unsigned long usecs) |