#include "mos/x86/tasks/fpu_context.hpp"
#include "mos/platform/platform.hpp"
#include "mos/syslog/printk.hpp"
#include "mos/tasks/task_types.hpp"
#include <mos/allocator.hpp>
#include <mos_stdlib.hpp>

Include dependency graph for fpu_context.cpp:

Functions
void	x86_xsave_thread (Thread *thread)
void	x86_xrstor_thread (Thread *thread)

Variables
static const u64	RFBM = ~0ULL
const reg32_t	low = RFBM & 0xFFFFFFFF
const reg32_t	high = RFBM >> 32

Function Documentation

◆ x86_xsave_thread()

void x86_xsave_thread ( Thread * thread )

Definition at line 16 of file fpu_context.cpp.

Referenced by platform_switch_to_thread().

◆ x86_xrstor_thread()

void x86_xrstor_thread ( Thread * thread )

Definition at line 28 of file fpu_context.cpp.

Referenced by platform_switch_to_thread().

Variable Documentation

◆ RFBM

const u64 RFBM = ~0ULL

static

Definition at line 12 of file fpu_context.cpp.

◆ low

const reg32_t low = RFBM & 0xFFFFFFFF

Definition at line 13 of file fpu_context.cpp.

Referenced by lapic_read64(), pb_encode_varint_32(), x86_xrstor_thread(), and x86_xsave_thread().

◆ high

const reg32_t high = RFBM >> 32

Definition at line 14 of file fpu_context.cpp.