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gem5/ext/softfloat/softfloat.mk.in
ksco 53009f9e69 arch-riscv: Add Zfh extension 
This commit adds RISC-V Zfh 1.0 (half-precision IEEE 754 binary16 floating
point) extension to gem5. Include the following commands:

* FLH / FSH
* FMADD.H / FMSUB.H / FNMSUB.H / FNMADD.H
* FADD.H / FSUB.H / FMUL.H / FDIV.H
* FSQRT.H
* FSGNJ.H / FSGNJN.H / FSGNJX.H
* FMIN.H / FMAX.H
* FCVT.S.H / FCVT.H.S
* FCVT.D.H / FCVT.H.D
* FCVT.W.H / FCVT.H.W
* FCVT.WU.H / FCVT.H.WU
* FMV.X.H / FMV.H.X
* FEQ.H / FLT.H / FLE.H
* FCLASS.H
* FCVT.L.H / FCVT.H.L
* FCVT.LU.H / FCVT.H.LU

Change-Id: Id7870fdfa1aa8b840706c3ba2cab8eeaf008880f
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/60029
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
2022-05-27 01:22:31 +00:00

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Makefile
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softfloat_subproject_deps =
softfloat_hdrs = \
internals.h \
primitives.h \
primitiveTypes.h \
softfloat.h \
softfloat_types.h \
specialize.h \
softfloat_c_srcs = \
f128_add.c \
f128_classify.c \
f128_div.c \
f128_eq.c \
f128_eq_signaling.c \
f128_isSignalingNaN.c \
f128_le.c \
f128_le_quiet.c \
f128_lt.c \
f128_lt_quiet.c \
f128_mulAdd.c \
f128_mul.c \
f128_rem.c \
f128_roundToInt.c \
f128_sqrt.c \
f128_sub.c \
f128_to_f16.c \
f128_to_f32.c \
f128_to_f64.c \
f128_to_i32.c \
f128_to_i32_r_minMag.c \
f128_to_i64.c \
f128_to_i64_r_minMag.c \
f128_to_ui32.c \
f128_to_ui32_r_minMag.c \
f128_to_ui64.c \
f128_to_ui64_r_minMag.c \
f16_add.c \
f16_classify.c \
f16_div.c \
f16_eq.c \
f16_eq_signaling.c \
f16_isSignalingNaN.c \
f16_le.c \
f16_le_quiet.c \
f16_lt.c \
f16_lt_quiet.c \
f16_mulAdd.c \
f16_mul.c \
f16_rem.c \
f16_roundToInt.c \
f16_sqrt.c \
f16_sub.c \
f16_to_f128.c \
f16_to_f32.c \
f16_to_f64.c \
f16_to_i32.c \
f16_to_i32_r_minMag.c \
f16_to_i64.c \
f16_to_i64_r_minMag.c \
f16_to_ui32.c \
f16_to_ui32_r_minMag.c \
f16_to_ui64.c \
f16_to_ui64_r_minMag.c \
f32_add.c \
f32_classify.c \
f32_div.c \
f32_eq.c \
f32_eq_signaling.c \
f32_isSignalingNaN.c \
f32_le.c \
f32_le_quiet.c \
f32_lt.c \
f32_lt_quiet.c \
f32_mulAdd.c \
f32_mul.c \
f32_rem.c \
f32_roundToInt.c \
f32_sqrt.c \
f32_sub.c \
f32_to_f128.c \
f32_to_f16.c \
f32_to_f64.c \
f32_to_i32.c \
f32_to_i32_r_minMag.c \
f32_to_i64.c \
f32_to_i64_r_minMag.c \
f32_to_ui32.c \
f32_to_ui32_r_minMag.c \
f32_to_ui64.c \
f32_to_ui64_r_minMag.c \
f64_add.c \
f64_classify.c \
f64_div.c \
f64_eq.c \
f64_eq_signaling.c \
f64_isSignalingNaN.c \
f64_le.c \
f64_le_quiet.c \
f64_lt.c \
f64_lt_quiet.c \
f64_mulAdd.c \
f64_mul.c \
f64_rem.c \
f64_roundToInt.c \
f64_sqrt.c \
f64_sub.c \
f64_to_f128.c \
f64_to_f16.c \
f64_to_f32.c \
f64_to_i32.c \
f64_to_i32_r_minMag.c \
f64_to_i64.c \
f64_to_i64_r_minMag.c \
f64_to_ui32.c \
f64_to_ui32_r_minMag.c \
f64_to_ui64.c \
f64_to_ui64_r_minMag.c \
i32_to_f128.c \
i32_to_f16.c \
i32_to_f32.c \
i32_to_f64.c \
i64_to_f128.c \
i64_to_f16.c \
i64_to_f32.c \
i64_to_f64.c \
s_add128.c \
s_add256M.c \
s_addCarryM.c \
s_addComplCarryM.c \
s_addMagsF128.c \
s_addMagsF16.c \
s_addMagsF32.c \
s_addMagsF64.c \
s_addM.c \
s_approxRecip_1Ks.c \
s_approxRecip32_1.c \
s_approxRecipSqrt_1Ks.c \
s_approxRecipSqrt32_1.c \
s_commonNaNToF32UI.c \
s_commonNaNToF64UI.c \
s_compare128M.c \
s_compare96M.c \
s_countLeadingZeros16.c \
s_countLeadingZeros32.c \
s_countLeadingZeros64.c \
s_countLeadingZeros8.c \
s_eq128.c \
s_f32UIToCommonNaN.c \
s_f64UIToCommonNaN.c \
s_le128.c \
s_lt128.c \
s_mul128By32.c \
s_mul128MTo256M.c \
s_mul128To256M.c \
s_mul64ByShifted32To128.c \
s_mul64To128.c \
s_mul64To128M.c \
s_mulAddF128.c \
s_mulAddF16.c \
s_mulAddF32.c \
s_mulAddF64.c \
s_negXM.c \
s_normRoundPackToF128.c \
s_normRoundPackToF16.c \
s_normRoundPackToF32.c \
s_normRoundPackToF64.c \
s_normSubnormalF128Sig.c \
s_normSubnormalF16Sig.c \
s_normSubnormalF32Sig.c \
s_normSubnormalF64Sig.c \
softfloat_raiseFlags.c \
softfloat_state.c \
s_propagateNaNF16UI.c \
s_propagateNaNF32UI.c \
s_propagateNaNF64UI.c \
s_propagateNaNF128UI.c \
s_remStepMBy32.c \
s_roundMToI64.c \
s_roundMToUI64.c \
s_roundPackMToI64.c \
s_roundPackMToUI64.c \
s_roundPackToF128.c \
s_roundPackToF16.c \
s_roundPackToF32.c \
s_roundPackToF64.c \
s_roundPackToI32.c \
s_roundPackToI64.c \
s_roundPackToUI32.c \
s_roundPackToUI64.c \
s_roundToI32.c \
s_roundToI64.c \
s_roundToUI32.c \
s_roundToUI64.c \
s_shiftRightJam128.c \
s_shiftRightJam128Extra.c \
s_shiftRightJam256M.c \
s_shiftRightJam32.c \
s_shiftRightJam64.c \
s_shiftRightJam64Extra.c \
s_shortShiftLeft128.c \
s_shortShiftLeft64To96M.c \
s_shortShiftRight128.c \
s_shortShiftRightExtendM.c \
s_shortShiftRightJam128.c \
s_shortShiftRightJam128Extra.c \
s_shortShiftRightJam64.c \
s_shortShiftRightJam64Extra.c \
s_shortShiftRightM.c \
s_sub128.c \
s_sub1XM.c \
s_sub256M.c \
s_subMagsF128.c \
s_subMagsF16.c \
s_subMagsF32.c \
s_subMagsF64.c \
s_subM.c \
ui32_to_f128.c \
ui32_to_f16.c \
ui32_to_f32.c \
ui32_to_f64.c \
ui64_to_f128.c \
ui64_to_f16.c \
ui64_to_f32.c \
ui64_to_f64.c \
softfloat_test_srcs =
softfloat_install_prog_srcs =
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