| /openbmc/qemu/include/fpu/ |
| H A D | softfloat-types.h | 151 float_flag_underflow = 0x0008, enumerator
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| /openbmc/qemu/target/arm/ |
| H A D | vfp_helper.c | 50 if (host_bits & (float_flag_underflow | float_flag_output_denormal)) { in vfp_exceptbits_from_host()
77 host_bits |= float_flag_underflow; in vfp_exceptbits_to_host()
719 float_raise(float_flag_underflow, fpst); in HELPER()
769 float_raise(float_flag_underflow, fpst); in HELPER()
819 float_raise(float_flag_underflow, fpst); in HELPER()
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| /openbmc/linux/arch/arm/nwfpe/ |
| H A D | softfloat.h | 110 float_flag_underflow = 8, enumerator
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| H A D | softfloat.c | 258 if ( isTiny && roundBits ) roundData->exception |= float_flag_underflow; in roundAndPackFloat32()
431 if ( isTiny && roundBits ) roundData->exception |= float_flag_underflow; in roundAndPackFloat64()
618 if ( isTiny && roundBits ) roundData->exception |= float_flag_underflow; in roundAndPackFloatx80()
684 if ( isTiny && zSig1 ) roundData->exception |= float_flag_underflow; in roundAndPackFloatx80()
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| /openbmc/qemu/target/openrisc/ |
| H A D | fpu_helper.c | 36 if (fexcp & float_flag_underflow) { in ieee_ex_to_openrisc()
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| /openbmc/qemu/target/tricore/ |
| H A D | fpu_helper.c | 45 | float_flag_underflow in f_get_excp_flags()
102 if (flags & float_flag_underflow || flags & float_flag_output_denormal) { in f_update_psw_flags()
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| /openbmc/qemu/target/hexagon/ |
| H A D | arch.c | 234 SOFTFLOAT_TEST_FLAG(float_flag_underflow, FPUNFF, FPUNFE); in arch_fpop_end()
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| H A D | fma_emu.c | 436 float_raise(float_flag_underflow, fp_status); \
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| /openbmc/qemu/linux-user/arm/ |
| H A D | cpu_loop.c | 295 if (rc & float_flag_underflow) { in emulate_arm_fpa11()
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| /openbmc/qemu/target/m68k/ |
| H A D | fpu_helper.c | 178 if (host_bits & (float_flag_underflow | float_flag_output_denormal)) { in cpu_m68k_exceptbits_from_host()
202 host_bits |= float_flag_underflow; in cpu_m68k_exceptbits_to_host()
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| /openbmc/qemu/target/rx/ |
| H A D | op_helper.c | 96 if (xcpt & float_flag_underflow) { in update_fpsw()
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| /openbmc/qemu/target/riscv/ |
| H A D | fpu_helper.c | 33 hard |= (soft & float_flag_underflow) ? FPEXC_UF : 0; in riscv_cpu_get_fflags()
46 soft |= (hard & FPEXC_UF) ? float_flag_underflow : 0; in riscv_cpu_set_fflags()
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| /openbmc/qemu/target/microblaze/ |
| H A D | op_helper.c | 133 if (flags & float_flag_underflow) { in update_fpu_flags()
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| /openbmc/qemu/target/alpha/ |
| H A D | fpu_helper.c | 52 ret |= CONVERT_BIT(exc, float_flag_underflow, FPCR_UNF); in soft_to_fpcr_exc()
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| /openbmc/qemu/target/sh4/ |
| H A D | op_helper.c | 235 if (xcpt & float_flag_underflow) { in update_fpscr()
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| /openbmc/qemu/target/xtensa/ |
| H A D | fpu_helper.c | 54 { XTENSA_FP_U, float_flag_underflow, },
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| /openbmc/qemu/target/hppa/ |
| H A D | fpu_helper.c | 77 hard_exp |= CONVERT_BIT(soft_exp, float_flag_underflow, R_FPSR_ENA_U_MASK); in update_fr0_op()
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| /openbmc/qemu/tests/fp/ |
| H A D | fp-test.c | 808 qemu_init_flags |= float_flag_underflow; in set_init_flags()
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| H A D | wrap.c.inc | 54 if (qflags & float_flag_underflow) {
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| /openbmc/qemu/target/sparc/ |
| H A D | fop_helper.c | 64 if (status & float_flag_underflow) { in check_ieee_exceptions()
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| /openbmc/qemu/target/loongarch/tcg/ |
| H A D | fpu_helper.c | 45 if (xcpt & float_flag_underflow) { in ieee_ex_to_loongarch()
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| /openbmc/qemu/target/i386/tcg/ |
| H A D | fpu_helper.c | 153 (new_flags & float_flag_underflow ? FPUS_UE : 0) | in merge_exception_flags()
3193 (mxcsr & FPUS_UE ? float_flag_underflow : 0) | in update_mxcsr_status()
3217 (flags & float_flag_underflow ? FPUS_UE : 0) | in update_mxcsr_from_sse_status()
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| /openbmc/qemu/target/s390x/tcg/ |
| H A D | fpu_helper.c | 53 s390_exc |= (exc & float_flag_underflow) ? S390_IEEE_MASK_UNDERFLOW : 0; in s390_softfloat_exc_to_ieee()
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| /openbmc/qemu/fpu/ |
| H A D | softfloat-parts.c.inc | 235 flags |= float_flag_underflow;
295 flags |= float_flag_underflow;
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| /openbmc/qemu/target/mips/tcg/ |
| H A D | fpu_helper.c | 190 if (ieee_xcpt & float_flag_underflow) { in ieee_to_mips_xcpt()
|