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/libcpu/c-sky/common/
A Dcsi_simd.h493 int32_t r, s; in __SHADD16() local
514 int32_t r, s; in __UHADD16() local
591 int32_t r, s; in __QSUB16() local
614 int32_t r, s; in __UQSUB16() local
637 int32_t r, s; in __SSUB16() local
660 int32_t r, s; in __USUB16() local
681 int32_t r, s; in __SHSUB16() local
702 int32_t r, s; in __UHSUB16() local
784 int32_t r, s; in __QASX() local
812 int32_t r, s; in __UQASX() local
[all …]
A Dcsi_instr.h190 int32_t s = 4 /*sizeof(v)*/ * 8 - 1; /* extra shift needed at end */ in __RBIT() local
198 s--; in __RBIT()
201 result <<= s; /* shift when v's highest bits are zero */ in __RBIT()
/libcpu/arm/s3c24x0/
A Dsystem_clock.c39 rt_uint8_t m, p, s; in rt_hw_get_clock() local
44 s = val&3; in rt_hw_get_clock()
46 FCLK = ((m+8)*(CONFIG_SYS_CLK_FREQ/100)*2)/((p+2)*(1<<s))*100; in rt_hw_get_clock()
60 if(s&2) in rt_hw_get_clock()
66 if(s&1) in rt_hw_get_clock()
/libcpu/mips/common/
A Dstackframe.h32 s.d $f0, PT_FPU_R0(sp)
33 s.d $f2, PT_FPU_R2(sp)
34 s.d $f4, PT_FPU_R4(sp)
35 s.d $f6, PT_FPU_R6(sp)
36 s.d $f8, PT_FPU_R8(sp)
37 s.d $f10, PT_FPU_R10(sp)
38 s.d $f12, PT_FPU_R12(sp)
39 s.d $f14, PT_FPU_R14(sp)
40 s.d $f16, PT_FPU_R16(sp)
41 s.d $f18, PT_FPU_R18(sp)
[all …]
/libcpu/aarch64/
A DSConscript31 flags = re.sub(r'\s+', ' ', re.sub(r'\s*-std=gnu99\s*', ' ', g["LOCAL_CFLAGS"])).strip()
32 flags = re.sub(r'(?<!\s)(-Wunused)', r' \1', flags)
/libcpu/arm/lpc214x/
A Dcontext_rvds.S129 SUB r2, lr, #4 ; save old task's pc to r2
137 STMFD sp!, {r4-r12,lr}; push old task's lr,r12-r4
142 STMFD sp!, {r5} ; push old task's cpsr
150 LDR sp, [r6] ; get new task's stack pointer
157 LDMFD sp!, {r0-r12,lr,pc}^ ; pop new task's r0-r12,lr & pc, copy spsr to cpsr
/libcpu/risc-v/common64/
A Dio.h10 #define RISCV_FENCE(p, s) \ argument
11 __asm__ __volatile__ ("fence " #p "," #s : : : "memory")
/libcpu/arm/zynqmp-r5/
A Dxpseudo_asm_gcc.h62 #define stringify(s) tostring(s) argument
63 #define tostring(s) #s argument
A Dstart_gcc.S343 sub r2, lr, #4 @ save old task's pc to r2
349 stmfd sp!, {r4-r12,lr}@ push old task's lr,r12-r4
352 stmfd sp!, {r0} @ push old task's cpsr
368 ldr sp, [r7] @ get new task's stack pointer
381 ldmfd sp!, {r0-r12,lr,pc}^ @ pop new task's r0-r12,lr & pc, copy spsr to cpsr
/libcpu/arm/am335x/
A Dstart_iar.s259 STMFD sp!, {r2} ; push old task's pc
262 STMFD sp!, {r1-r3} ; push old task's r0-r2
267 STR sp, [r5] ; store sp in preempted tasks's TCB
273 LDMFD sp!, {r4} ; pop new task's cpsr to spsr
A Dstart_gcc.S230 sub r2, lr, #4 @ save old task's pc to r2
236 stmfd sp!, {r3-r12,lr}@ push old task's lr,r12-r4
239 stmfd sp!, {r0} @ push old task's cpsr
247 ldr sp, [r6] @ get new task's stack pointer
252 ldmfd sp!, {r0-r12,lr,pc}^ @ pop new task's r0-r12,lr & pc, copy spsr to cpsr
/libcpu/arm/cortex-r4/
A Dcontext_ccs.asm213 STMDB sp!, {r2} ; push old task's pc
216 STMDB sp!, {r4-r7} ; push old task's r3-r0. We don't need to push/pop them to
236 STR sp, [r5] ; store sp in preempted tasks's TCB
253 LDMIA sp!, {r4} ; pop new task's cpsr to spsr
A Dcontext_gcc.S207 STMDB sp!, {r2} @ push old task's pc
210 STMDB sp!, {r4-r7} @ push old task's r3-r0. We don't need to push/pop them to
230 STR sp, [r5] @ store sp in preempted tasks's TCB
247 LDMIA sp!, {r4} @ pop new task's cpsr to spsr
/libcpu/arm/cortex-r52/
A Dcontext_gcc.S204 STMDB sp!, {r2} @ push old task's pc
207 STMDB sp!, {r4-r7} @ push old task's r3-r0. We don't need to push/pop them to
227 STR sp, [r5] @ store sp in preempted tasks's TCB
245 LDMIA sp!, {r4} @ pop new task's cpsr to spsr
A Dcontext_iar.S212 STMDB sp!, {r2} ; push old task's pc
215 STMDB sp!, {r4-r7} ; push old task's r3-r0. We don't need to push/pop them to
235 STR sp, [r5] ; store sp in preempted tasks's TCB
252 LDMIA sp!, {r4} ; pop new task's cpsr to spsr
/libcpu/arm/AT91SAM7X/
A Dstart_gcc.S249 ldr r0, =.+8 @ switch to interrupted task's stack
253 stmfd sp!, {r4-r12,lr}@ push old task's lr,r12-r4
258 stmfd sp!, {r5} @ push old task's psr
264 str sp, [r5] @ store sp in preempted tasks's TCB
270 ldmfd sp!, {r4} @ pop new task's spsr
275 ldmfd sp!, {r0-r12,lr,pc} @ pop new task's r0-r12,lr & pc
/libcpu/arm/sep4020/
A Dcpu.c152 * reset cpu by dog's time-out in cp15_rd()
A Dstart_rvds.S2 ; star_rvds.s for Keil MDK 4.10
209 LDR R4, =PMU_PLTR ; ����PLL�ȶ�����ʱ��Ϊ����ֵ50us*100M.
328 SUB r2, lr, #4 ; save old task's pc to r2
336 STMFD sp!, {r4-r12,lr}; push old task's lr,r12-r4
341 STMFD sp!, {r5} ; push old task's cpsr
347 STR sp, [r5] ; store sp in preempted tasks's TCB
353 LDMFD sp!, {r4} ; pop new task's spsr
358 LDMFD sp!, {r0-r12,lr,pc} ; pop new task's r0-r12,lr & pc
/libcpu/arm/realview-a8-vmm/
A Dstart_gcc.S166 sub r2, lr, #4 @ save old task's pc to r2
173 stmfd sp!, {r2} @ push old task's pc
176 stmfd sp!, {r1-r4} @ push old task's r0-r3
181 str sp, [r5] @ store sp in preempted tasks's TCB
187 ldmfd sp!, {r4} @ pop new task's cpsr to spsr
/libcpu/arm/s3c44b0/
A Dstart_gcc.S177 ldr r0, =.+8 @ switch to interrupted task's stack
181 stmfd sp!, {r4-r12,lr} @ push old task's lr,r12-r4
186 stmfd sp!, {r5} @ push old task's psr
192 str sp, [r5] @ store sp in preempted tasks's TCB
198 ldmfd sp!, {r4} @ pop new task's spsr
203 ldmfd sp!, {r0-r12,lr,pc} @ pop new task's r0-r12,lr & pc
/libcpu/arm/arm926/
A Dstart_iar.S253 SUB R1, SP, #4*3 ; Save old task's SP to R1
260 STMFD SP!, {R2} ; Push old task's PC
263 STMFD SP!, {R1-R3} ; Push old task's R2-R0
267 LDR R5, [R4] ; R5 = stack ptr in old tasks's TCB
271 LDR R6, [R6] ; R6 = stack ptr in new tasks's TCB
274 LDMFD SP!, {R4} ; Pop new task's SPSR
A Dstart_rvds.S248 SUB R1, SP, #4*3 ; Save old task's SP to R1
255 STMFD SP!, {R2} ; Push old task's PC
258 STMFD SP!, {R1-R3} ; Push old task's R2-R0
262 LDR R5, [R4] ; R5 = stack ptr in old tasks's TCB
266 LDR R6, [R6] ; R6 = stack ptr in new tasks's TCB
269 LDMFD SP!, {R4} ; Pop new task's SPSR
/libcpu/ti-dsp/c28x/
A DSConscript8 src = Glob('*.c') + Glob('*.cpp') + Glob('*.s')
/libcpu/v850/70f34/
A Dmacdefs.inc42 ;Save caller's PC
45 ;Save caller's PSW
/libcpu/arm/AT91SAM7S/
A Dstart_rvds.S446 SUB r2, lr, #4 ; save old task's pc to r2
454 STMFD sp!, {r4-r12,lr}; push old task's lr,r12-r4
459 STMFD sp!, {r5} ; push old task's cpsr
465 STR sp, [r5] ; store sp in preempted tasks's TCB
471 LDMFD sp!, {r4} ; pop new task's spsr
476 LDMFD sp!, {r0-r12,lr,pc} ; pop new task's r0-r12,lr & pc

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