Home
last modified time | relevance | path

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

12

/arch/mips/kernel/
Dasm-offsets.c137 OFFSET(THREAD_FPR0, task_struct, thread.fpu.fpr[0]); in output_thread_fpu_defines()
138 OFFSET(THREAD_FPR1, task_struct, thread.fpu.fpr[1]); in output_thread_fpu_defines()
139 OFFSET(THREAD_FPR2, task_struct, thread.fpu.fpr[2]); in output_thread_fpu_defines()
140 OFFSET(THREAD_FPR3, task_struct, thread.fpu.fpr[3]); in output_thread_fpu_defines()
141 OFFSET(THREAD_FPR4, task_struct, thread.fpu.fpr[4]); in output_thread_fpu_defines()
142 OFFSET(THREAD_FPR5, task_struct, thread.fpu.fpr[5]); in output_thread_fpu_defines()
143 OFFSET(THREAD_FPR6, task_struct, thread.fpu.fpr[6]); in output_thread_fpu_defines()
144 OFFSET(THREAD_FPR7, task_struct, thread.fpu.fpr[7]); in output_thread_fpu_defines()
145 OFFSET(THREAD_FPR8, task_struct, thread.fpu.fpr[8]); in output_thread_fpu_defines()
146 OFFSET(THREAD_FPR9, task_struct, thread.fpu.fpr[9]); in output_thread_fpu_defines()
[all …]
Dptrace.c57 memset(&target->thread.fpu.fpr, ~0, sizeof(target->thread.fpu.fpr)); in init_fp_ctx()
460 fpr_val = get_fpr64(&target->thread.fpu.fpr[i], 0); in fpr_get_msa()
484 if (sizeof(target->thread.fpu.fpr[0]) == sizeof(elf_fpreg_t)) in fpr_get()
533 set_fpr64(&target->thread.fpu.fpr[i], 0, fpr_val); in fpr_set_msa()
566 if (sizeof(target->thread.fpu.fpr[0]) == sizeof(elf_fpreg_t)) in fpr_set()
Dkgdb.c154 memcpy((void *)&current->thread.fpu.fpr[fp_reg], mem, in dbg_set_reg()
190 memcpy(mem, (void *)&current->thread.fpu.fpr[fp_reg], in dbg_get_reg()
Dsignal.c78 __put_user(get_fpr64(&current->thread.fpu.fpr[i], 0), in copy_fp_to_sigcontext()
97 set_fpr64(&current->thread.fpu.fpr[i], 0, fpr_val); in copy_fp_from_sigcontext()
177 val = get_fpr64(&current->thread.fpu.fpr[i], 1); in save_msa_extcontext()
224 set_fpr64(&current->thread.fpu.fpr[i], 1, val); in restore_msa_extcontext()
Dunaligned.c1220 union fpureg *fpr;
1687 fpr = &current->thread.fpu.fpr[wd];
1691 if (!access_ok(VERIFY_READ, addr, sizeof(*fpr)))
1701 res = __copy_from_user_inatomic(fpr, addr,
1702 sizeof(*fpr));
1712 write_msa_wr(wd, fpr, df);
1718 if (!access_ok(VERIFY_WRITE, addr, sizeof(*fpr)))
1728 read_msa_wr(wd, fpr, df);
1731 res = __copy_to_user_inatomic(addr, fpr, sizeof(*fpr));
Dsignal32.c88 __put_user(get_fpr64(&current->thread.fpu.fpr[i], 0), in copy_fp_to_sigcontext32()
105 set_fpr64(&current->thread.fpu.fpr[i], 0, fpr_val); in copy_fp_from_sigcontext32()
Dbranch.c692 bit = get_fpr32(&current->thread.fpu.fpr[reg], 0) & 0x1; in __compute_return_epc_for_insn()
/arch/mips/include/asm/
Dprocessor.h112 static inline u##width get_fpr##width(union fpureg *fpr, unsigned idx) \
114 return fpr->val##width[FPR_IDX(width, idx)]; \
117 static inline void set_fpr##width(union fpureg *fpr, unsigned idx, \
120 fpr->val##width[FPR_IDX(width, idx)] = val; \
133 union fpureg fpr[NUM_FPU_REGS]; member
323 .fpr = {{{0,},},}, \
Dfpu_emulator.h81 set_fpr64(&t->thread.fpu.fpr[i], 0, SIGNALLING_NAN); in fpu_emulator_init_fpu()
Dfpu.h248 return tsk->thread.fpu.fpr; in get_fpu_regs()
/arch/powerpc/kernel/
Dptrace32.c107 tmp = ((unsigned int *)child->thread.fp_state.fpr) in compat_arch_ptrace()
149 tmp = child->thread.fp_state.fpr[numReg - PT_FPR0][0]; in compat_arch_ptrace()
208 ((unsigned int *)child->thread.fp_state.fpr) in compat_arch_ptrace()
252 tmp = &child->thread.fp_state.fpr[numReg - PT_FPR0][0]; in compat_arch_ptrace()
Dsignal_32.c300 buf[i] = task->thread.fp_state.fpr[i][TS_VSRLOWOFFSET]; in copy_vsx_to_user()
313 task->thread.fp_state.fpr[i][TS_VSRLOWOFFSET] = buf[i]; in copy_vsx_from_user()
354 buf[i] = task->thread.transact_fp.fpr[i][TS_VSRLOWOFFSET]; in copy_transact_vsx_to_user()
367 task->thread.transact_fp.fpr[i][TS_VSRLOWOFFSET] = buf[i]; in copy_transact_vsx_from_user()
375 return __copy_to_user(to, task->thread.fp_state.fpr, in copy_fpr_to_user()
382 return __copy_from_user(task->thread.fp_state.fpr, from, in copy_fpr_from_user()
390 return __copy_to_user(to, task->thread.transact_fp.fpr, in copy_transact_fpr_to_user()
397 return __copy_from_user(task->thread.transact_fp.fpr, from, in copy_transact_fpr_from_user()
738 current->thread.fp_state.fpr[i][TS_VSRLOWOFFSET] = 0; in restore_user_regs()
855 current->thread.fp_state.fpr[i][TS_VSRLOWOFFSET] = 0; in restore_tm_user_regs()
[all …]
Dsignal_64.c390 current->thread.fp_state.fpr[i][TS_VSRLOWOFFSET] = 0; in restore_sigcontext()
523 current->thread.fp_state.fpr[i][TS_VSRLOWOFFSET] = 0; in restore_tm_sigcontexts()
524 current->thread.transact_fp.fpr[i][TS_VSRLOWOFFSET] = 0; in restore_tm_sigcontexts()
Dptrace.c379 offsetof(struct thread_fp_state, fpr[32])); in fpr_get()
407 offsetof(struct thread_fp_state, fpr[32])); in fpr_set()
524 buf[i] = target->thread.fp_state.fpr[i][TS_VSRLOWOFFSET]; in vsr_get()
543 target->thread.fp_state.fpr[i][TS_VSRLOWOFFSET] = buf[i]; in vsr_set()
Dasm-offsets.c441 DEFINE(VCPU_FPRS, offsetof(struct kvm_vcpu, arch.fp.fpr)); in main()
570 DEFINE(VCPU_FPRS_TM, offsetof(struct kvm_vcpu, arch.fp_tm.fpr)); in main()
Dalign.c691 ptr = (char *) &current->thread.fp_state.fpr[reg][0]; in emulate_vsx()
/arch/mips/math-emu/
Dcp1emu.c444 union fpureg *fpr; in isBranchInstr() local
712 fpr = &current->thread.fpu.fpr[insn.i_format.rt]; in isBranchInstr()
713 bit0 = get_fpr32(fpr, 0) & 0x1; in isBranchInstr()
806 (si) = (int)get_fpr32(&ctx->fpr[x], 0); \
808 (si) = (int)get_fpr32(&ctx->fpr[(x) & ~1], (x) & 1); \
815 set_fpr32(&ctx->fpr[x], 0, si); \
816 for (i = 1; i < ARRAY_SIZE(ctx->fpr[x].val32); i++) \
817 set_fpr32(&ctx->fpr[x], i, 0); \
819 set_fpr32(&ctx->fpr[(x) & ~1], (x) & 1, si); \
823 #define SIFROMHREG(si, x) ((si) = (int)get_fpr32(&ctx->fpr[x], 1))
[all …]
/arch/powerpc/include/asm/
Dprocessor.h155 #define TS_FPR(i) fp_state.fpr[i][TS_FPROFFSET]
156 #define TS_TRANS_FPR(i) transact_fp.fpr[i][TS_FPROFFSET]
160 u64 fpr[32][TS_FPRWIDTH] __attribute__((aligned(16))); member
Dkvm_host.h671 #define VCPU_FPR(vcpu, i) (vcpu)->arch.fp.fpr[i][TS_FPROFFSET]
/arch/mips/include/uapi/asm/
Dkvm.h44 __u64 fpr[32]; member
/arch/powerpc/kvm/
Dbook3s.c565 val->vsxval[0] = vcpu->arch.fp.fpr[i][0]; in kvmppc_get_one_reg()
566 val->vsxval[1] = vcpu->arch.fp.fpr[i][1]; in kvmppc_get_one_reg()
641 vcpu->arch.fp.fpr[i][0] = val->vsxval[0]; in kvmppc_set_one_reg()
642 vcpu->arch.fp.fpr[i][1] = val->vsxval[1]; in kvmppc_set_one_reg()
Dbook3s_paired_singles.c686 for (i = 0; i < ARRAY_SIZE(vcpu->arch.fp.fpr); i++) { in kvmppc_emulate_paired_single()
1266 for (i = 0; i < ARRAY_SIZE(vcpu->arch.fp.fpr); i++) { in kvmppc_emulate_paired_single()
/arch/x86/include/uapi/asm/
Dkvm.h156 __u8 fpr[8][16]; member
/arch/powerpc/include/uapi/asm/
Dkvm.h270 __u64 fpr[32]; member
/arch/m68k/fpsp040/
Dfpsp.h128 .set FPR_DIRTY_BITS,LV-91 | fpr dirty bits

12