Include dependency graph for rtai_fpu.h:
Go to the source code of this file.
Defines | |
| #define | TASK_FPENV(tsk) (&(tsk)->thread.i387.fxsave) |
| #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 182 of file rtai_fpu.h.
| #define clear_lnxtsk_uses_fpu | ( | lnxtsk | ) | do { (lnxtsk)->used_math = 0; } while(0) |
Definition at line 182 of file rtai_fpu.h.
| #define enable_fpu | ( | ) |
Definition at line 150 of file rtai_fpu.h.
| #define init_fpenv | ( | fpenv | ) |
Definition at line 154 of file rtai_fpu.h.
| #define init_fpu | ( | lnxtsk | ) |
Definition at line 158 of file rtai_fpu.h.
| #define init_hard_fpenv | ( | ) |
Definition at line 153 of file rtai_fpu.h.
| #define init_hard_fpu | ( | lnxtsk | ) |
Definition at line 157 of file rtai_fpu.h.
| #define lnxtsk_uses_fpu | ( | lnxtsk | ) | (tsk_used_math(lnxtsk)) |
Definition at line 184 of file rtai_fpu.h.
| #define lnxtsk_uses_fpu | ( | lnxtsk | ) | ((lnxtsk)->used_math) |
Definition at line 184 of file rtai_fpu.h.
| #define restore_fpcr | ( | fpcr | ) |
Definition at line 152 of file rtai_fpu.h.
| #define restore_fpenv | ( | fpenv | ) |
Definition at line 156 of file rtai_fpu.h.
| #define restore_fpu | ( | lnxtsk | ) |
Definition at line 159 of file rtai_fpu.h.
| #define save_fpcr_and_enable_fpu | ( | fpcr | ) |
Definition at line 151 of file rtai_fpu.h.
| #define save_fpenv | ( | fpenv | ) |
Definition at line 155 of file rtai_fpu.h.
| #define set_lnxtsk_uses_fpu | ( | lnxtsk | ) | do { set_stopped_child_used_math(lnxtsk); } while(0) |
Definition at line 180 of file rtai_fpu.h.
| #define set_lnxtsk_uses_fpu | ( | lnxtsk | ) | do { (lnxtsk)->used_math = 1; } while(0) |
Definition at line 180 of file rtai_fpu.h.
| #define set_lnxtsk_using_fpu | ( | lnxtsk | ) | do { task_thread_info(lnxtsk)->status |= TS_USEDFPU; } while(0) |
Definition at line 186 of file rtai_fpu.h.
| #define set_lnxtsk_using_fpu | ( | lnxtsk | ) | do { task_thread_info(lnxtsk)->status |= TS_USEDFPU; } while(0) |
Definition at line 186 of file rtai_fpu.h.
| #define TASK_FPENV | ( | tsk | ) | (&(tsk)->thread.i387.fxsave) |
Definition at line 39 of file rtai_fpu.h.
| typedef union i387_union FPU_ENV |
Definition at line 38 of file rtai_fpu.h.
1.4.7