[sim] made softfloat files C instead of C++

1 files changed, 101 insertions, 101 deletions

diff --git a/softfloat/softfloat.mk.in b/softfloat/softfloat.mk.in
index 964bc47..59993cb 100644
--- a/softfloat/softfloat.mk.in
+++ b/softfloat/softfloat.mk.in
@@ -6,107 +6,107 @@ softfloat_hdrs = \
 	primitives.h \
 	softfloat.h \
 
-softfloat_srcs = \
-	f32_add.cc                      \
-	f32_div.cc                      \
-	f32_eq.cc                       \
-	f32_eq_signaling.cc             \
-	f32_isSignalingNaN.cc           \
-	f32_le.cc                       \
-	f32_le_quiet.cc                 \
-	f32_lt.cc                       \
-	f32_lt_quiet.cc                 \
-	f32_mulAdd.cc                   \
-	f32_mul.cc                      \
-	f32_rem.cc                      \
-	f32_roundToInt.cc               \
-	f32_sqrt.cc                     \
-	f32_sub.cc                      \
-	f32_to_f64.cc                   \
-	f32_to_i32.cc                   \
-	f32_to_i32_r_minMag.cc          \
-	f32_to_i64.cc                   \
-	f32_to_i64_r_minMag.cc          \
-	f32_to_ui32.cc                  \
-	f32_to_ui32_r_minMag.cc         \
-	f32_to_ui64.cc                  \
-	f32_to_ui64_r_minMag.cc         \
-	f64_add.cc                      \
-	f64_div.cc                      \
-	f64_eq.cc                       \
-	f64_eq_signaling.cc             \
-	f64_isSignalingNaN.cc           \
-	f64_le.cc                       \
-	f64_le_quiet.cc                 \
-	f64_lt.cc                       \
-	f64_lt_quiet.cc                 \
-	f64_mulAdd.cc                   \
-	f64_mul.cc                      \
-	f64_rem.cc                      \
-	f64_roundToInt.cc               \
-	f64_sqrt.cc                     \
-	f64_sub.cc                      \
-	f64_to_f32.cc                   \
-	f64_to_i32.cc                   \
-	f64_to_i32_r_minMag.cc          \
-	f64_to_i64.cc                   \
-	f64_to_i64_r_minMag.cc          \
-	f64_to_ui32.cc                  \
-	f64_to_ui32_r_minMag.cc         \
-	f64_to_ui64.cc                  \
-	f64_to_ui64_r_minMag.cc         \
-	i32_to_f32.cc                   \
-	i32_to_f64.cc                   \
-	i64_to_f32.cc                   \
-	i64_to_f64.cc                   \
-	s_add128.cc                     \
-	s_add192.cc                     \
-	s_addMagsF32.cc                 \
-	s_addMagsF64.cc                 \
-	s_countLeadingZeros32.cc        \
-	s_countLeadingZeros64.cc        \
-	s_countLeadingZeros8.cc         \
-	s_eq128.cc                      \
-	s_estimateDiv128To64.cc         \
-	s_estimateSqrt32.cc             \
-	s_le128.cc                      \
-	s_lt128.cc                      \
-	s_mul128By64To192.cc            \
-	s_mul128To256.cc                \
-	s_mul64To128.cc                 \
-	s_mulAddF32.cc                  \
-	s_mulAddF64.cc                  \
-	s_normRoundPackToF32.cc         \
-	s_normRoundPackToF64.cc         \
-	s_normSubnormalF32Sig.cc        \
-	s_normSubnormalF64Sig.cc        \
-	softfloat_state.cc              \
-	s_roundPackToF32.cc             \
-	s_roundPackToF64.cc             \
-	s_roundPackToI32.cc             \
-	s_roundPackToI64.cc             \
-	s_roundPackToUI32.cc            \
-	s_roundPackToUI64.cc            \
-	s_shift128ExtraRightJam.cc      \
-	s_shift128RightJam.cc           \
-	s_shift32RightJam.cc            \
-	s_shift64ExtraRightJam.cc       \
-	s_shift64RightJam.cc            \
-	s_shortShift128ExtraRightJam.cc \
-	s_shortShift128Left.cc          \
-	s_shortShift128Right.cc         \
-	s_shortShift192Left.cc          \
-	s_shortShift32Right1Jam.cc      \
-	s_shortShift64ExtraRightJam.cc  \
-	s_shortShift64RightJam.cc       \
-	s_sub128.cc                     \
-	s_sub192.cc                     \
-	s_subMagsF32.cc                 \
-	s_subMagsF64.cc                 \
-	ui32_to_f32.cc                  \
-	ui32_to_f64.cc                  \
-	ui64_to_f32.cc                  \
-	ui64_to_f64.cc                  \
+softfloat_c_srcs = \
+	f32_add.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_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_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_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_f32.c                   \
+	i32_to_f64.c                   \
+	i64_to_f32.c                   \
+	i64_to_f64.c                   \
+	s_add128.c                     \
+	s_add192.c                     \
+	s_addMagsF32.c                 \
+	s_addMagsF64.c                 \
+	s_countLeadingZeros32.c        \
+	s_countLeadingZeros64.c        \
+	s_countLeadingZeros8.c         \
+	s_eq128.c                      \
+	s_estimateDiv128To64.c         \
+	s_estimateSqrt32.c             \
+	s_le128.c                      \
+	s_lt128.c                      \
+	s_mul128By64To192.c            \
+	s_mul128To256.c                \
+	s_mul64To128.c                 \
+	s_mulAddF32.c                  \
+	s_mulAddF64.c                  \
+	s_normRoundPackToF32.c         \
+	s_normRoundPackToF64.c         \
+	s_normSubnormalF32Sig.c        \
+	s_normSubnormalF64Sig.c        \
+	softfloat_state.c              \
+	s_roundPackToF32.c             \
+	s_roundPackToF64.c             \
+	s_roundPackToI32.c             \
+	s_roundPackToI64.c             \
+	s_roundPackToUI32.c            \
+	s_roundPackToUI64.c            \
+	s_shift128ExtraRightJam.c      \
+	s_shift128RightJam.c           \
+	s_shift32RightJam.c            \
+	s_shift64ExtraRightJam.c       \
+	s_shift64RightJam.c            \
+	s_shortShift128ExtraRightJam.c \
+	s_shortShift128Left.c          \
+	s_shortShift128Right.c         \
+	s_shortShift192Left.c          \
+	s_shortShift32Right1Jam.c      \
+	s_shortShift64ExtraRightJam.c  \
+	s_shortShift64RightJam.c       \
+	s_sub128.c                     \
+	s_sub192.c                     \
+	s_subMagsF32.c                 \
+	s_subMagsF64.c                 \
+	ui32_to_f32.c                  \
+	ui32_to_f64.c                  \
+	ui64_to_f32.c                  \
+	ui64_to_f64.c                  \
 
 softfloat_test_srcs =