Searched refs:fpsr (Results 1 - 25 of 41) sorted by relevance

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/linux-master/arch/arm/nwfpe/
H A Dfpmodule.c133 register unsigned int fpsr, cumulativeTraps; local
143 /* Read fpsr and initialize the cumulativeTraps. */
144 fpsr = readFPSR();
149 if ((!(fpsr & BIT_IXE)) && (flags & BIT_IXC))
151 if ((!(fpsr & BIT_UFE)) && (flags & BIT_UFC))
153 if ((!(fpsr & BIT_OFE)) && (flags & BIT_OFC))
155 if ((!(fpsr & BIT_DZE)) && (flags & BIT_DZC))
157 if ((!(fpsr & BIT_IOE)) && (flags & BIT_IOC))
162 writeFPSR(fpsr | cumulativeTraps);
165 if (fpsr
[all...]
H A Dfpa11.inl28 return (fpa11->fpsr);
35 fpa11->fpsr = (fpa11->fpsr & MASK_SYSID) | (reg & ~MASK_SYSID);
H A Dfpa11.h25 #include "fpsr.h" /* FP control and status register definitions */
69 /* 96 */ FPSR fpsr; /* floating point status register */ member in struct:tagFPA11
H A Dfpa11.c32 fpa11->fpsr = FP_EMULATOR | BIT_AC;
/linux-master/arch/m68k/math-emu/
H A Dfp_emu.h53 FPDATA->fpsr |= 1 << (bit); \
57 FPDATA->fpsr &= 0xff00ffff; \
58 FPDATA->fpsr |= ((quotient) & 0xff) << 16; \
/linux-master/arch/arm/include/asm/
H A Duser.h44 unsigned int fpsr:32; member in struct:user_fp
/linux-master/arch/m68k/ifpsp060/src/
H A Dftest.S241 fmovm.l DEF_FPCREGS(%pc),%fpcr,%fpsr,%fpiar
246 fmovm.l %fpcr,%fpsr,%fpiar,IFPCREGS(%a6)
259 fmovm.l %fpcr,%fpsr,%fpiar,SFPCREGS(%a6)
281 fmovm.l DEF_FPCREGS(%pc),%fpcr,%fpsr,%fpiar
286 fmovm.l %fpcr,%fpsr,%fpiar,IFPCREGS(%a6)
299 fmovm.l %fpcr,%fpsr,%fpiar,SFPCREGS(%a6)
322 fmovm.l DEF_FPCREGS(%pc),%fpcr,%fpsr,%fpiar
327 fmovm.l %fpcr,%fpsr,%fpiar,IFPCREGS(%a6)
336 fmovm.l %fpcr,%fpsr,%fpiar,SFPCREGS(%a6)
359 fmovm.l DEF_FPCREGS(%pc),%fpcr,%fpsr,
[all...]
H A Dfplsp.S566 fmovm.l %fpcr,%fpsr,USER_FPCR(%a6) # save ctrl regs
613 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr # restore ctrl regs
623 fmovm.l %fpcr,%fpsr,USER_FPCR(%a6) # save ctrl regs
671 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr # restore ctrl regs
681 fmovm.l %fpcr,%fpsr,USER_FPCR(%a6) # save ctrl regs
729 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr # restore ctrl regs
743 fmovm.l %fpcr,%fpsr,USER_FPCR(%a6) # save ctrl regs
790 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr # restore ctrl regs
800 fmovm.l %fpcr,%fpsr,USER_FPCR(%a6) # save ctrl regs
848 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr # restor
[all...]
H A Dpfpsp.S645 fmovm.l %fpcr,%fpsr,%fpiar,USER_FPCR(%a6) # save ctrl regs
705 fmov.l &0x0,%fpsr
731 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
746 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
765 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
791 fmov.l &0x0,%fpsr
804 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
885 fmovm.l %fpcr,%fpsr,%fpiar,USER_FPCR(%a6) # save ctrl regs
948 fmov.l &0x0,%fpsr
981 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,
[all...]
/linux-master/arch/m68k/include/asm/
H A Dmath-emu.h28 #define FPSR_QUOTIENT(fpsr) (*((signed char *) &(fpsr) + 1))
99 unsigned int fpsr; member in struct:fp_data
/linux-master/arch/m68k/fpsp040/
H A Dx_unfl.S50 fmoveml %fpcr/%fpsr/%fpiar,USER_FPCR(%a6)
75 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
110 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
129 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
136 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
H A Dx_operr.S69 fmoveml %fpcr/%fpsr/%fpiar,USER_FPCR(%a6)
103 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
314 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
340 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
351 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
H A Dx_ovfl.S62 fmoveml %fpcr/%fpsr/%fpiar,USER_FPCR(%a6)
87 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
118 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
138 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
145 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
H A Dx_snan.S47 fmoveml %fpcr/%fpsr/%fpiar,USER_FPCR(%a6)
74 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
107 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
135 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
H A Dx_unimp.S48 fmoveml %fpcr/%fpsr/%fpiar,USER_FPCR(%a6)
H A Dskeleton.S94 | or unfl bits set in the fpsr. If any of these are set, branch
95 | to the appropriate handler for the exception in the fpsr. Note
107 fmovel %fpsr,-(%sp)
H A Dscosh.S126 fmovel #0,%fpsr |clr N bit if set by source
/linux-master/arch/arm64/include/asm/
H A Dfpsimdmacros.h28 mrs x\tmpnr, fpsr
65 msr fpsr, x\tmpnr variable
317 mrs x\nxtmp, fpsr
332 msr fpsr, x\nxtmp variable
H A Dkvm_hyp.h114 void __sve_restore_state(void *sve_pffr, u32 *fpsr);
/linux-master/arch/arm64/include/uapi/asm/
H A Dptrace.h97 __u32 fpsr; member in struct:user_fpsimd_state
H A Dsigcontext.h79 __u32 fpsr; member in struct:fpsimd_context
/linux-master/arch/arm64/kernel/
H A Dsignal.c198 __put_user_error(fpsimd->fpsr, &ctx->fpsr, err);
220 __get_user_error(fpsimd.fpsr, &(user->fpsimd->fpsr), err);
384 __get_user_error(fpsimd.fpsr, &user->fpsimd->fpsr, err);
/linux-master/arch/m68k/kernel/
H A Dentry.S380 fmoveml %fpcr/%fpsr/%fpiar,%a0@(TASK_THREAD+THREAD_FPCNTL)
412 fmoveml %a1@(TASK_THREAD+THREAD_FPCNTL),%fpcr/%fpsr/%fpiar
/linux-master/drivers/soc/apple/
H A Drtkit-crashlog.c53 u64 fpsr; member in struct:apple_rtkit_crashlog_regs
/linux-master/arch/arm64/kvm/
H A Dguest.c68 off < KVM_REG_ARM_CORE_REG(fp_regs.fpsr);
98 case KVM_REG_ARM_CORE_REG(fp_regs.fpsr):
175 case KVM_REG_ARM_CORE_REG(fp_regs.fpsr):
176 return &vcpu->arch.ctxt.fp_regs.fpsr;

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