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Searched refs:frame_size (Results 1 – 25 of 27) sorted by relevance

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/arch/xtensa/include/asm/
Dasmmacro.h200 #define abi_entry(frame_size) \ argument
202 (((frame_size) + XTENSA_STACK_ALIGNMENT - 1) & \
206 #define abi_ret(frame_size) retw argument
213 #define abi_entry(frame_size) __abi_entry (frame_size)
215 .macro __abi_entry frame_size
216 .ifgt \frame_size
217 addi sp, sp, -(((\frame_size) + XTENSA_STACK_ALIGNMENT - 1) & \
224 #define abi_ret(frame_size) __abi_ret (frame_size)
226 .macro __abi_ret frame_size
227 .ifgt \frame_size
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/arch/s390/kernel/
Ddumpstack.c66 unsigned long frame_size, top; in in_irq_stack() local
68 frame_size = STACK_FRAME_OVERHEAD + sizeof(struct pt_regs); in in_irq_stack()
69 top = S390_lowcore.async_stack + frame_size; in in_irq_stack()
75 unsigned long frame_size, top; in in_nodat_stack() local
77 frame_size = STACK_FRAME_OVERHEAD + sizeof(struct pt_regs); in in_nodat_stack()
78 top = S390_lowcore.nodat_stack + frame_size; in in_nodat_stack()
84 unsigned long frame_size, top; in in_mcck_stack() local
86 frame_size = STACK_FRAME_OVERHEAD + sizeof(struct pt_regs); in in_mcck_stack()
87 top = S390_lowcore.mcck_stack + frame_size; in in_mcck_stack()
93 unsigned long frame_size, top; in in_restart_stack() local
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Dcompat_signal.c234 get_sigframe(struct k_sigaction *ka, struct pt_regs * regs, size_t frame_size) in get_sigframe() argument
242 if (on_sig_stack(sp) && !on_sig_stack((sp - frame_size) & -8UL)) in get_sigframe()
251 return (void __user *)((sp - frame_size) & -8ul); in get_sigframe()
260 size_t frame_size; in setup_frame32() local
267 frame_size = sizeof(*frame) - sizeof(frame->sregs_ext.__reserved); in setup_frame32()
269 frame_size -= sizeof(frame->sregs_ext.vxrs_low) + in setup_frame32()
271 frame = get_sigframe(&ksig->ka, regs, frame_size); in setup_frame32()
340 size_t frame_size; in setup_rt_frame32() local
343 frame_size = sizeof(*frame) - in setup_rt_frame32()
354 frame_size -= sizeof(frame->uc.uc_mcontext_ext.vxrs_low) + in setup_rt_frame32()
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Dsignal.c269 get_sigframe(struct k_sigaction *ka, struct pt_regs * regs, size_t frame_size) in get_sigframe() argument
277 if (on_sig_stack(sp) && !on_sig_stack((sp - frame_size) & -8UL)) in get_sigframe()
286 return (void __user *)((sp - frame_size) & -8ul); in get_sigframe()
295 size_t frame_size; in setup_frame() local
303 frame_size = sizeof(*frame) - sizeof(frame->sregs_ext); in setup_frame()
305 frame_size += sizeof(frame->sregs_ext); in setup_frame()
306 frame = get_sigframe(ka, regs, frame_size); in setup_frame()
371 size_t frame_size; in setup_rt_frame() local
373 frame_size = sizeof(struct rt_sigframe) - sizeof(_sigregs_ext); in setup_rt_frame()
382 frame_size += sizeof(_sigregs_ext); in setup_rt_frame()
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/arch/microblaze/kernel/
Dunwind.c88 s16 frame_size; in find_frame_creation() local
99 frame_size = get_frame_size(instr); in find_frame_creation()
100 if ((frame_size < 8) || (frame_size & 3)) { in find_frame_creation()
102 frame_size, pc); in find_frame_creation()
107 frame_size); in find_frame_creation()
137 long frame_size = get_frame_size(*prologue); in lookup_prev_stack_frame() local
139 *pprev_fp = fp + frame_size; in lookup_prev_stack_frame()
Dsignal.c146 get_sigframe(struct ksignal *ksig, struct pt_regs *regs, size_t frame_size) in get_sigframe() argument
151 return (void __user *)((sp - frame_size) & -8UL); in get_sigframe()
/arch/parisc/kernel/
Dunwind.c213 static int unwind_special(struct unwind_frame_info *info, unsigned long pc, int frame_size) in unwind_special() argument
232 struct pt_regs *regs = (struct pt_regs *)(info->sp - frame_size - PT_SZ_ALGN); in unwind_special()
278 long frame_size = 0; in unwind_frame_regs() local
332 (frame_size < (e->Total_frame_size << 3) || in unwind_frame_regs()
342 frame_size += (insn & 0x3fff) >> 1; in unwind_frame_regs()
345 insn, npc, frame_size); in unwind_frame_regs()
348 frame_size += ((insn >> 4) & 0x3ff) << 3; in unwind_frame_regs()
351 insn, npc, frame_size); in unwind_frame_regs()
367 if (frame_size > e->Total_frame_size << 3) in unwind_frame_regs()
368 frame_size = e->Total_frame_size << 3; in unwind_frame_regs()
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Dsignal.c175 get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size) in get_sigframe() argument
181 (unsigned long)ka, sp, frame_size); in get_sigframe()
/arch/mips/kernel/
Dprocess.c184 int frame_size; member
352 static inline int is_sp_move_ins(union mips_instruction *ip, int *frame_size) in is_sp_move_ins() argument
372 *frame_size = -(signed short)(tmp << 2); in is_sp_move_ins()
378 *frame_size = -(signed short)(tmp & 0xf); in is_sp_move_ins()
386 *frame_size = -ip->i_format.simmediate; in is_sp_move_ins()
396 *frame_size = -ip->i_format.simmediate; in is_sp_move_ins()
411 info->frame_size = 0; in get_frame_info()
435 } else if (!info->frame_size) { in get_frame_info()
436 is_sp_move_ins(&insn, &info->frame_size); in get_frame_info()
461 if (info->frame_size && info->pc_offset >= 0) /* nested */ in get_frame_info()
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Dsignal-common.h26 size_t frame_size);
Dsignal.c555 size_t frame_size) in get_sigframe() argument
560 frame_size += extcontext_max_size(); in get_sigframe()
574 return (void __user *)((sp - frame_size) & SIGMASK); in get_sigframe()
/arch/x86/kernel/fpu/
Dsignal.c479 unsigned long frame_size = xstate_sigframe_size(); in fpu__alloc_mathframe() local
481 *buf_fx = sp = round_down(sp - frame_size, 64); in fpu__alloc_mathframe()
483 frame_size += sizeof(struct fregs_state); in fpu__alloc_mathframe()
487 *size = frame_size; in fpu__alloc_mathframe()
/arch/openrisc/kernel/
Dsignal.c132 struct pt_regs *regs, size_t frame_size) in get_sigframe() argument
139 sp = align_sigframe(sp - frame_size); in get_sigframe()
/arch/h8300/kernel/
Dsignal.c153 get_sigframe(struct ksignal *ksig, struct pt_regs *regs, size_t frame_size) in get_sigframe() argument
155 return (void __user *)((sigsp(rdusp(), ksig) - frame_size) & -8UL); in get_sigframe()
/arch/hexagon/kernel/
Dsignal.c29 size_t frame_size) in get_sigframe() argument
33 return (void __user *)((sp - frame_size) & ~(sizeof(long long) - 1)); in get_sigframe()
/arch/powerpc/kernel/
Dsignal.c150 size_t frame_size, int is_32) in get_sigframe() argument
161 newsp = (oldsp - frame_size) & ~0xFUL; in get_sigframe()
Dsignal.h14 size_t frame_size, int is_32);
/arch/nios2/kernel/
Dsignal.c168 size_t frame_size) in get_sigframe() argument
179 return (void __user *)((usp - frame_size) & -8UL); in get_sigframe()
/arch/x86/ia32/
Dia32_signal.c204 size_t frame_size, in get_sigframe() argument
227 sp -= frame_size; in get_sigframe()
/arch/sh/kernel/
Dsignal_32.c254 get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size) in get_sigframe() argument
261 return (void __user *)((sp - (frame_size+UNWINDGUARD)) & -8ul); in get_sigframe()
/arch/alpha/kernel/
Dsignal.c265 get_sigframe(struct ksignal *ksig, unsigned long sp, size_t frame_size) in get_sigframe() argument
267 return (void __user *)((sigsp(sp, ksig) - frame_size) & -32ul); in get_sigframe()
/arch/x86/kernel/
Dsignal.c238 get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size, in get_sigframe() argument
278 sp = align_sigframe(sp - frame_size); in get_sigframe()
/arch/x86/crypto/
Dsha512-avx-asm.S82 frame_size = frame_WK + WK_SIZE define
290 sub $frame_size, %rsp
Dsha512-ssse3-asm.S80 frame_size = frame_WK + WK_SIZE define
292 sub $frame_size, %rsp
/arch/m68k/kernel/
Dsignal.c861 get_sigframe(struct ksignal *ksig, struct pt_regs *tregs, size_t frame_size) in get_sigframe() argument
871 return (void __user *)((usp - gap - frame_size) & -8UL); in get_sigframe()

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