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Searched refs:fpsr (Results 1 – 25 of 47) sorted by relevance

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/linux-2.6.39/arch/arm/nwfpe/
Dfpmodule.c145 register unsigned int fpsr, cumulativeTraps; in float_raise() local
156 fpsr = readFPSR(); in float_raise()
161 if ((!(fpsr & BIT_IXE)) && (flags & BIT_IXC)) in float_raise()
163 if ((!(fpsr & BIT_UFE)) && (flags & BIT_UFC)) in float_raise()
165 if ((!(fpsr & BIT_OFE)) && (flags & BIT_OFC)) in float_raise()
167 if ((!(fpsr & BIT_DZE)) && (flags & BIT_DZC)) in float_raise()
169 if ((!(fpsr & BIT_IOE)) && (flags & BIT_IOC)) in float_raise()
174 writeFPSR(fpsr | cumulativeTraps); in float_raise()
177 if (fpsr & (flags << 16)) in float_raise()
Dfpa11.inl28 return (fpa11->fpsr);
35 fpa11->fpsr = (fpa11->fpsr & MASK_SYSID) | (reg & ~MASK_SYSID);
Dfpa11.c45 fpa11->fpsr = FP_EMULATOR | BIT_AC; in resetFPA11()
Dfpa11.h81 /* 96 */ FPSR fpsr; /* floating point status register */ member
/linux-2.6.39/arch/m68k/ifpsp060/src/
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,%fpiar
[all …]
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 # restore ctrl regs
[all …]
Dpfpsp.S948 fmov.l &0x0,%fpsr
981 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1338 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1405 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1512 fmov.l &0x0,%fpsr
1570 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1677 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1692 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1709 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1762 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
[all …]
Dfpsp.S949 fmov.l &0x0,%fpsr
982 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1339 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1406 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1513 fmov.l &0x0,%fpsr
1571 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1678 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1693 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1710 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
1763 fmovm.l USER_FPCR(%a6),%fpcr,%fpsr,%fpiar # restore ctrl regs
[all …]
/linux-2.6.39/arch/m68k/math-emu/
Dfp_emu.h53 FPDATA->fpsr |= 1 << (bit); \
57 FPDATA->fpsr &= 0xff00ffff; \
58 FPDATA->fpsr |= ((quotient) & 0xff) << 16; \
/linux-2.6.39/arch/m68k/fpsp040/
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
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
Dx_operr.S314 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
340 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
351 fmoveml USER_FPCR(%a6),%fpcr/%fpsr/%fpiar
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)
Dx_ovfl.S62 fmoveml %fpcr/%fpsr/%fpiar,USER_FPCR(%a6)
Dx_unimp.S48 fmoveml %fpcr/%fpsr/%fpiar,USER_FPCR(%a6)
Dfpsp.h22 | fmove.l fpsr/fpcr/fpiar,USER_FPSR(a6)
52 | fmove.l USER_FPSR(a6),fpsr/fpcr/fpiar
137 .set FPSR_SHADOW,LV-64 | fpsr shadow reg
/linux-2.6.39/arch/frv/include/asm/
Dmath-emu.h27 #define FPSR_QUOTIENT(fpsr) (*((signed char *) &(fpsr) + 1)) argument
98 unsigned int fpsr; member
/linux-2.6.39/arch/m68k/include/asm/
Dmath-emu.h27 #define FPSR_QUOTIENT(fpsr) (*((signed char *) &(fpsr) + 1)) argument
98 unsigned int fpsr; member
/linux-2.6.39/arch/arm/include/asm/
Duser.h43 unsigned int fpsr:32; member
/linux-2.6.39/arch/ia64/kernel/
Dentry.h33 .spillsp ar.fpsr, PT(AR_FPSR)+16+(off); \
43 .savesp ar.fpsr,SW(AR_FPSR)+16+(off); \
Dparavirt.c437 __DEFINE_GET_AR(FPSR, fpsr)
520 __DEFINE_SET_AR(FPSR, fpsr)
716 IA64_NATIVE_PATCH_DEFINE_AR(fpsr, fpsr);
828 IA64_NATIVE_PATCH_BUNDLE_ELEM_AR(fpsr, FPSR),
Dminstate.h55 mov r21=ar.fpsr; /* M */ \
193 mov ar.fpsr=r11; /* M-unit */ \
Drelocate_kernel.S284 mov r5 = ar.fpsr
292 mov r5 = ar.fpsr
Dgate.S104 .savesp ar.fpsr, FPSR_OFF+SIGCONTEXT_OFF; \
339 mov r21=ar.fpsr // M2 (12 cyc)
/linux-2.6.39/arch/ia64/kvm/
Dkvm_minstate.h139 mov r10 = ar.fpsr; /* M */ \
234 mov ar.fpsr = r11; \

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