---
mingw-w64-crt/math/nearbyint.S | 7 +++++++
mingw-w64-crt/math/nearbyintf.S | 7 +++++++
mingw-w64-crt/math/nearbyintl.S | 7 +++++++
mingw-w64-crt/math/trunc.S | 7 +++++++
mingw-w64-crt/math/truncf.S | 7 +++++++
5 files changed, 35 insertions(+)
diff --git a/mingw-w64-crt/math/nearbyint.S b/mingw-w64-crt/math/nearbyint.S
index 8aec9bd..6aa1046 100644
--- a/mingw-w64-crt/math/nearbyint.S
+++ b/mingw-w64-crt/math/nearbyint.S
@@ -34,6 +34,13 @@ __MINGW_USYMBOL(nearbyint):
movsd -16(%rsp),%xmm0
ret
#elif defined(_ARM_) || defined(__arm__)
+ vmov r2, r3, d0
+ lsr r3, r3, #20
+ bic r3, r3, #0x800
+ movw r2, #0x7ff
+ cmp r2, r3 /* Check for INF/NAN, just return the input in
those cases */
+ it eq
+ bxeq lr
vmrs r1, fpscr
vcvtr.s32.f64 s0, d0
vcvt.f64.s32 d0, s0
diff --git a/mingw-w64-crt/math/nearbyintf.S b/mingw-w64-crt/math/nearbyintf.S
index f175175..54f64fd 100644
--- a/mingw-w64-crt/math/nearbyintf.S
+++ b/mingw-w64-crt/math/nearbyintf.S
@@ -34,6 +34,13 @@ __MINGW_USYMBOL(nearbyintf):
movss -12(%rsp),%xmm0
ret
#elif defined(_ARM_) || defined(__arm__)
+ vmov r2, r3, d0
+ lsr r3, r3, #20
+ bic r3, r3, #0x800
+ movw r2, #0x7ff
+ cmp r2, r3 /* Check for INF/NAN, just return the input in
those cases */
+ it eq
+ bxeq lr
vmrs r1, fpscr
vcvtr.s32.f32 s0, s0
vcvt.f32.s32 s0, s0
diff --git a/mingw-w64-crt/math/nearbyintl.S b/mingw-w64-crt/math/nearbyintl.S
index f4262a2..f0aca0f 100644
--- a/mingw-w64-crt/math/nearbyintl.S
+++ b/mingw-w64-crt/math/nearbyintl.S
@@ -35,6 +35,13 @@ __MINGW_USYMBOL(nearbyintl):
fstpt (%r8)
ret
#elif defined(_ARM_) || defined(__arm__)
+ vmov r2, r3, d0
+ lsr r3, r3, #20
+ bic r3, r3, #0x800
+ movw r2, #0x7ff
+ cmp r2, r3 /* Check for INF/NAN, just return the input in
those cases */
+ it eq
+ bxeq lr
vmrs r1, fpscr
vcvtr.s32.f64 s0, d0
vcvt.f64.s32 d0, s0
diff --git a/mingw-w64-crt/math/trunc.S b/mingw-w64-crt/math/trunc.S
index 2430e5f..d2fca29 100755
--- a/mingw-w64-crt/math/trunc.S
+++ b/mingw-w64-crt/math/trunc.S
@@ -76,6 +76,13 @@ __MINGW_USYMBOL(trunc):
ret
.seh_endproc
#elif defined(_ARM_) || defined(__arm__)
+ vmov r2, r3, d0
+ lsr r3, r3, #20
+ bic r3, r3, #0x800
+ movw r2, #0x7ff
+ cmp r2, r3 /* Check for INF/NAN, just return the input in
those cases */
+ it eq
+ bxeq lr
vmrs r1, fpscr
orr r0, r1, #0x00c00000 /* Round towards Zero */
vmsr fpscr, r0
diff --git a/mingw-w64-crt/math/truncf.S b/mingw-w64-crt/math/truncf.S
index b62d2d2..626b9a5 100755
--- a/mingw-w64-crt/math/truncf.S
+++ b/mingw-w64-crt/math/truncf.S
@@ -56,6 +56,13 @@ __MINGW_USYMBOL(truncf):
ret
.seh_endproc
#elif defined(_ARM_) || defined(__arm__)
+ vmov r2, r3, d0
+ lsr r3, r3, #20
+ bic r3, r3, #0x800
+ movw r2, #0x7ff
+ cmp r2, r3 /* Check for INF/NAN, just return the input in
those cases */
+ it eq
+ bxeq lr
vmrs r1, fpscr
orr r0, r1, #0x00c00000 /* Round towards Zero */
vmsr fpscr, r0
--
2.7.4
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Mingw-w64-public mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
