Include dependency graph for rtai_fpu.h:
Go to the source code of this file.
Defines | |
#define | TASK_FPENV(tsk) (&(tsk)->thread.i387) |
#define | enable_fpu() |
#define | save_fpcr_and_enable_fpu(fpcr) |
#define | restore_fpcr(fpcr) |
#define | init_hard_fpenv() |
#define | init_fpenv(fpenv) |
#define | save_fpenv(fpenv) |
#define | restore_fpenv(fpenv) |
#define | init_hard_fpu(lnxtsk) |
#define | init_fpu(lnxtsk) |
#define | restore_fpu(lnxtsk) |
#define | set_lnxtsk_uses_fpu(lnxtsk) do { (lnxtsk)->used_math = 1; } while(0) |
#define | clear_lnxtsk_uses_fpu(lnxtsk) do { (lnxtsk)->used_math = 0; } while(0) |
#define | lnxtsk_uses_fpu(lnxtsk) ((lnxtsk)->used_math) |
#define | set_lnxtsk_using_fpu(lnxtsk) do { task_thread_info(lnxtsk)->status |= TS_USEDFPU; } while(0) |
#define | set_lnxtsk_uses_fpu(lnxtsk) do { set_stopped_child_used_math(lnxtsk); } while(0) |
#define | clear_lnxtsk_uses_fpu(lnxtsk) do { clear_stopped_child_used_math(lnxtsk); } while(0) |
#define | lnxtsk_uses_fpu(lnxtsk) (tsk_used_math(lnxtsk)) |
#define | set_lnxtsk_using_fpu(lnxtsk) do { task_thread_info(lnxtsk)->status |= TS_USEDFPU; } while(0) |
Typedefs | |
typedef i387_union | FPU_ENV |
#define clear_lnxtsk_uses_fpu | ( | lnxtsk | ) | do { clear_stopped_child_used_math(lnxtsk); } while(0) |
Definition at line 178 of file rtai_fpu.h.
#define clear_lnxtsk_uses_fpu | ( | lnxtsk | ) | do { (lnxtsk)->used_math = 0; } while(0) |
Definition at line 178 of file rtai_fpu.h.
#define enable_fpu | ( | ) |
Definition at line 131 of file rtai_fpu.h.
#define init_fpenv | ( | fpenv | ) |
Definition at line 135 of file rtai_fpu.h.
#define init_fpu | ( | lnxtsk | ) |
Definition at line 139 of file rtai_fpu.h.
#define init_hard_fpenv | ( | ) |
Definition at line 134 of file rtai_fpu.h.
#define init_hard_fpu | ( | lnxtsk | ) |
Definition at line 138 of file rtai_fpu.h.
#define lnxtsk_uses_fpu | ( | lnxtsk | ) | (tsk_used_math(lnxtsk)) |
Definition at line 180 of file rtai_fpu.h.
#define lnxtsk_uses_fpu | ( | lnxtsk | ) | ((lnxtsk)->used_math) |
Definition at line 180 of file rtai_fpu.h.
#define restore_fpcr | ( | fpcr | ) |
Definition at line 133 of file rtai_fpu.h.
#define restore_fpenv | ( | fpenv | ) |
Definition at line 137 of file rtai_fpu.h.
#define restore_fpu | ( | lnxtsk | ) |
Definition at line 140 of file rtai_fpu.h.
#define save_fpcr_and_enable_fpu | ( | fpcr | ) |
Definition at line 132 of file rtai_fpu.h.
#define save_fpenv | ( | fpenv | ) |
Definition at line 136 of file rtai_fpu.h.
#define set_lnxtsk_uses_fpu | ( | lnxtsk | ) | do { set_stopped_child_used_math(lnxtsk); } while(0) |
Definition at line 176 of file rtai_fpu.h.
#define set_lnxtsk_uses_fpu | ( | lnxtsk | ) | do { (lnxtsk)->used_math = 1; } while(0) |
Definition at line 176 of file rtai_fpu.h.
#define set_lnxtsk_using_fpu | ( | lnxtsk | ) | do { task_thread_info(lnxtsk)->status |= TS_USEDFPU; } while(0) |
Definition at line 182 of file rtai_fpu.h.
#define set_lnxtsk_using_fpu | ( | lnxtsk | ) | do { task_thread_info(lnxtsk)->status |= TS_USEDFPU; } while(0) |
Definition at line 182 of file rtai_fpu.h.
#define TASK_FPENV | ( | tsk | ) | (&(tsk)->thread.i387) |
Definition at line 37 of file rtai_fpu.h.
typedef union i387_union FPU_ENV |
Definition at line 36 of file rtai_fpu.h.