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/kernel/linux/linux-5.10/arch/m68k/ifpsp060/
H A Dfskeleton.S73 | stack frame. The FP state frame holds the EXCEPTIONAL OPERAND.
92 | stack frame. The FP state frame holds the EXCEPTIONAL OPERAND.
110 | stack frame. The FP state frame holds the source operand of the faulting
129 | stack frame. The FP state frame holds the source operand of the faulting
148 | stack frame. The FP state frame holds the source operand of the faulting
167 | stack frame. The FP state frame holds the source operand of the faulting
207 | vector number 11: FP Unimplemented Instructions, FP implemented instructions when
221 | vector number 11: FP Unimplemented Instructions, FP implemente
[all...]
/kernel/linux/linux-6.6/arch/m68k/ifpsp060/
H A Dfskeleton.S73 | stack frame. The FP state frame holds the EXCEPTIONAL OPERAND.
92 | stack frame. The FP state frame holds the EXCEPTIONAL OPERAND.
110 | stack frame. The FP state frame holds the source operand of the faulting
129 | stack frame. The FP state frame holds the source operand of the faulting
148 | stack frame. The FP state frame holds the source operand of the faulting
167 | stack frame. The FP state frame holds the source operand of the faulting
207 | vector number 11: FP Unimplemented Instructions, FP implemented instructions when
221 | vector number 11: FP Unimplemented Instructions, FP implemente
[all...]
/kernel/linux/linux-6.6/arch/arm/nwfpe/
H A Dentry.S19 adrsvc al, r9, ret_from_exception @ r9 = normal FP return
27 ldr pc, [r4] @ Call FP emulator entry point
37 On entry to the emulator r10 points to an area of private FP workspace
91 and r2, r6, #0x0F000000 @ test for FP insns
171 ldr_va pc, fp_enter, tmp=r4 @ Call FP module USR entry point
174 @ The FP module is called with these registers set:
178 @ r10 = FP workspace
179 @ lr = unrecognised FP instruction return address
/kernel/linux/linux-5.10/tools/perf/arch/arm/tests/
H A Dregs_load.S15 #define FP 0x58 define
52 str fp, [r0, #FP]
/kernel/linux/linux-6.6/tools/perf/arch/arm/tests/
H A Dregs_load.S15 #define FP 0x58 define
52 str fp, [r0, #FP]
/kernel/linux/linux-5.10/arch/arm/kernel/
H A Dunwind.c70 FP = 7, enumerator
72 FP = 11,
392 ctrl->vrs[FP], ctrl->vrs[SP], ctrl->vrs[LR], ctrl->vrs[PC]); in unwind_exec_insn()
424 ctrl.vrs[FP] = frame->fp; in unwind_frame()
477 frame->fp = ctrl.vrs[FP]; in unwind_frame()
/kernel/linux/linux-6.6/arch/arm/kernel/
H A Dunwind.c71 FP = 7, enumerator
73 FP = 11,
396 ctrl->vrs[FP], ctrl->vrs[SP], ctrl->vrs[LR], ctrl->vrs[PC]); in unwind_exec_insn()
437 ctrl.vrs[FP] = frame->fp; in unwind_frame()
513 frame->fp = ctrl.vrs[FP]; in unwind_frame()
/kernel/linux/linux-5.10/arch/sparc/net/
H A Dbpf_jit_64.h34 #define FP 0x1e macro
H A Dbpf_jit_32.h31 #define FP 0x1e macro
/kernel/linux/linux-6.6/arch/sparc/net/
H A Dbpf_jit_64.h34 #define FP 0x1e macro
H A Dbpf_jit_32.h31 #define FP 0x1e macro
/kernel/linux/linux-5.10/tools/perf/arch/arm/util/
H A Dunwind-libdw.c30 dwarf_regs[11] = REG(FP); in libdw__arch_set_initial_registers()
/kernel/linux/linux-6.6/tools/perf/arch/arm/util/
H A Dunwind-libdw.c31 dwarf_regs[11] = REG(FP); in libdw__arch_set_initial_registers()
/kernel/linux/linux-5.10/arch/x86/lib/
H A Dchecksum_32.S270 #define FP 12 define
295 movl %ecx, FP(%esp)
332 2: movl FP(%esp), %edx
/kernel/linux/linux-6.6/arch/x86/lib/
H A Dchecksum_32.S270 #define FP 12 define
295 movl %ecx, FP(%esp)
332 2: movl FP(%esp), %edx
/kernel/linux/linux-5.10/arch/m68k/ifpsp060/src/
H A Dpfpsp.S354 set USER_FPIAR, LV+40 # FP instr address register
356 set USER_FPSR, LV+36 # FP status register
362 set USER_FPCR, LV+32 # FP control register
579 # _fpsp_ovfl(): 060FPSP entry point for FP Overflow exception. #
582 # FP Overflow exception in an operating system. #
588 # store_fpreg() - store opclass 0 or 2 result to FP regfile #
590 # load_fpn2() - load dst operand from FP regfile #
599 # - The system stack contains the FP Ovfl exception stack frame #
611 # On the 060, if an FP overflow is present as the result of any #
616 # then stored in either the FP regfil
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/kernel/linux/linux-6.6/arch/m68k/ifpsp060/src/
H A Dpfpsp.S354 set USER_FPIAR, LV+40 # FP instr address register
356 set USER_FPSR, LV+36 # FP status register
362 set USER_FPCR, LV+32 # FP control register
579 # _fpsp_ovfl(): 060FPSP entry point for FP Overflow exception. #
582 # FP Overflow exception in an operating system. #
588 # store_fpreg() - store opclass 0 or 2 result to FP regfile #
590 # load_fpn2() - load dst operand from FP regfile #
599 # - The system stack contains the FP Ovfl exception stack frame #
611 # On the 060, if an FP overflow is present as the result of any #
616 # then stored in either the FP regfil
[all...]
/kernel/linux/linux-5.10/arch/arm/nwfpe/
H A Dentry.S19 adrsvc al, r9, ret_from_exception @ r9 = normal FP return
27 ldr pc, [r4] @ Call FP emulator entry point
37 On entry to the emulator r10 points to an area of private FP workspace
91 and r2, r6, #0x0F000000 @ test for FP insns
/kernel/linux/linux-5.10/arch/arm64/include/asm/
H A Dhwcap.h55 #define KERNEL_HWCAP_FP __khwcap_feature(FP)
/kernel/liteos_a/arch/arm/arm/src/
H A Dlos_hw_exc.S159 PUSH {FP, LR}
168 POP {FP, PC}
217 MOV FP, #0 @ Init frame pointer
H A Dlos_dispatch.S153 MOV R1, FP
/kernel/linux/linux-6.6/arch/arm64/include/asm/
H A Dhwcap.h63 #define KERNEL_HWCAP_FP __khwcap_feature(FP)
/kernel/linux/linux-5.10/lib/crypto/
H A Ddes.c514 /* Encryption components: IP, FP, and round function */
549 #define FP(L, R, T) \ macro
795 FP(R, L, A); in des_encrypt()
816 FP(R, L, A); in des_decrypt()
866 FP(R, L, A); in des3_ede_encrypt()
895 FP(R, L, A); in des3_ede_decrypt()
/kernel/linux/linux-6.6/lib/crypto/
H A Ddes.c514 /* Encryption components: IP, FP, and round function */
549 #define FP(L, R, T) \ macro
795 FP(R, L, A); in des_encrypt()
816 FP(R, L, A); in des_decrypt()
866 FP(R, L, A); in des3_ede_encrypt()
895 FP(R, L, A); in des3_ede_decrypt()
/kernel/linux/linux-5.10/arch/arm64/kernel/
H A Dfpsimd.c3 * FP/SIMD context switching and fault handling
962 * Trapped FP/ASIMD access.
1149 * FP/SIMD, the TIF_FOREIGN_FPSTATE could be set via fpsimd_thread_switch(), in fpsimd_restore_current_state()
1151 * If we later detect that the system doesn't support FP/SIMD, in fpsimd_restore_current_state()
1433 * FP/SIMD support code initialisation.
1437 if (cpu_have_named_feature(FP)) { in fpsimd_init()

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