* [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang
@ 2024-06-27 13:58 Akihiko Odaki
2024-06-27 13:58 ` [PATCH v2 1/6] tests/tcg/arm: Fix fcvt result messages Akihiko Odaki
` (6 more replies)
0 siblings, 7 replies; 15+ messages in thread
From: Akihiko Odaki @ 2024-06-27 13:58 UTC (permalink / raw)
To: Peter Maydell, Alex Bennée, Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel, Akihiko Odaki
Unlike GCC, clang checks if the operands in assembly matches with the
type in C. It also does not support "x" constraint for AArch64 and
complains about them.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
Changes in v2:
- Removed spurious a compiler flag change for normal SME tests.
- Fixed sme-i16i64 detection.
- Link to v1: https://lore.kernel.org/r/20240626-tcg-v1-0-0bad656307d8@daynix.com
---
Akihiko Odaki (6):
tests/tcg/arm: Fix fcvt result messages
tests/tcg/aarch64: Fix test architecture specification
tests/tcg/aarch64: Explicitly specify register width
tests/tcg/aarch64: Fix irg operand type
tests/tcg/aarch64: Do not use x constraint
tests/tcg/arm: Manually bit-cast half-precision numbers
tests/tcg/aarch64/bti-1.c | 6 +-
tests/tcg/aarch64/bti-3.c | 6 +-
tests/tcg/aarch64/mte-1.c | 2 +-
tests/tcg/aarch64/sme-smopa-2.c | 2 +-
tests/tcg/arm/fcvt.c | 20 +-
tests/tcg/aarch64/Makefile.target | 11 +-
tests/tcg/aarch64/fcvt.ref | 604 +++++++++++++++++++-------------------
7 files changed, 330 insertions(+), 321 deletions(-)
---
base-commit: 046a64b9801343e2e89eef10c7a48eec8d8c0d4f
change-id: 20240624-tcg-bf8116e80afa
Best regards,
--
Akihiko Odaki <akihiko.odaki@daynix.com>
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v2 1/6] tests/tcg/arm: Fix fcvt result messages
2024-06-27 13:58 [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Akihiko Odaki
@ 2024-06-27 13:58 ` Akihiko Odaki
2024-06-28 12:33 ` Alex Bennée
2024-06-28 17:11 ` Richard Henderson
2024-06-27 13:58 ` [PATCH v2 2/6] tests/tcg/aarch64: Fix test architecture specification Akihiko Odaki
` (5 subsequent siblings)
6 siblings, 2 replies; 15+ messages in thread
From: Akihiko Odaki @ 2024-06-27 13:58 UTC (permalink / raw)
To: Peter Maydell, Alex Bennée, Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel, Akihiko Odaki
The test cases for "converting double-precision to single-precision"
emits float but the result variable was typed as uint32_t and corrupted
the printed values. Propertly type it as float.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Fixes: 8ec8a55e3fc9 ("tests/tcg/arm: add fcvt test cases for AArch32/64")
---
tests/tcg/arm/fcvt.c | 2 +-
tests/tcg/aarch64/fcvt.ref | 604 ++++++++++++++++++++++-----------------------
2 files changed, 303 insertions(+), 303 deletions(-)
diff --git a/tests/tcg/arm/fcvt.c b/tests/tcg/arm/fcvt.c
index 7ac47b564e24..05a27b2d0710 100644
--- a/tests/tcg/arm/fcvt.c
+++ b/tests/tcg/arm/fcvt.c
@@ -258,7 +258,7 @@ static void convert_double_to_single(void)
for (i = 0; i < ARRAY_SIZE(double_numbers); ++i) {
double input = double_numbers[i].d;
- uint32_t output;
+ float output;
feclearexcept(FE_ALL_EXCEPT);
diff --git a/tests/tcg/aarch64/fcvt.ref b/tests/tcg/aarch64/fcvt.ref
index e7af24dc58a8..2726b41063f4 100644
--- a/tests/tcg/aarch64/fcvt.ref
+++ b/tests/tcg/aarch64/fcvt.ref
@@ -211,45 +211,45 @@ Converting double-precision to half-precision
40 HALF: 0x7f00 (0x1 => INVALID)
Converting double-precision to single-precision
00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+00 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK)
-01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK)
+01 SINGLE: -nan / 0xffc00000 (0 => OK)
02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK)
-02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK)
+02 SINGLE: -inf / 0xff800000 (0 => OK)
03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK)
-03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT )
+03 SINGLE: -inf / 0xff800000 (0x14 => OVERFLOW INEXACT )
04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK)
-04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT )
+04 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK)
05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK)
-05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT )
+05 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK)
06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK)
-06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT )
+06 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0x10 => INEXACT )
07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK)
-07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT )
+07 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0x10 => INEXACT )
08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK)
-08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK)
+08 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK)
09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK)
-09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK)
+09 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK)
10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK)
-10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT )
+10 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0x18 => UNDERFLOW INEXACT )
11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK)
-11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK)
+11 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK)
12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK)
12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK)
13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK)
-13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK)
+13 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK)
14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK)
-14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT )
+14 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0x10 => INEXACT )
15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK)
-15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT )
+15 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0x10 => INEXACT )
16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK)
-16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT )
+16 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0x10 => INEXACT )
17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK)
-17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT )
+17 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0x10 => INEXACT )
18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+18 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK)
-19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK)
+19 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK)
20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK)
20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK)
@@ -257,41 +257,41 @@ Converting double-precision to single-precision
22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK)
22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+23 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK)
-24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK)
+24 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK)
25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK)
-25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT )
+25 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0x10 => INEXACT )
26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK)
-26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT )
+26 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0x10 => INEXACT )
27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK)
-27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK)
+27 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK)
28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK)
-28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK)
+28 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK)
29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK)
-29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK)
+29 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK)
30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK)
-30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK)
+30 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK)
31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK)
-31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK)
+31 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK)
32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK)
-32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK)
+32 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK)
33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK)
-33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT )
+33 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x10 => INEXACT )
34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK)
-34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT )
+34 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK)
35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK)
-35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT )
+35 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK)
36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK)
-36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT )
+36 SINGLE: inf / 0x7f800000 (0x14 => OVERFLOW INEXACT )
37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK)
-37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK)
+37 SINGLE: inf / 0x7f800000 (0 => OK)
38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK)
-38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK)
+38 SINGLE: nan / 0x7fc00000 (0 => OK)
39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK)
-39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID)
+39 SINGLE: nan / 0x7fc00000 (0x1 => INVALID)
40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+40 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
Converting half-precision to single-precision
00 HALF: 0xffff (0 => OK)
00 SINGLE: -nan / 0xffffe000 (0 => OK)
@@ -574,87 +574,87 @@ Converting double-precision to half-precision
40 HALF: 0x7f00 (0x1 => INVALID)
Converting double-precision to single-precision
00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+00 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK)
-01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK)
+01 SINGLE: -nan / 0xffc00000 (0 => OK)
02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK)
-02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK)
+02 SINGLE: -inf / 0xff800000 (0 => OK)
03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK)
-03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT )
+03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0x14 => OVERFLOW INEXACT )
04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK)
-04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT )
+04 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK)
05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK)
-05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT )
+05 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK)
06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK)
-06 SINGLE: 4.07766502400000000000e+09 / 0x4f730c3b (0x10 => INEXACT )
+06 SINGLE: -1.11099992680387713644e+31 / 0xf30c3a58 (0x10 => INEXACT )
07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK)
-07 SINGLE: 4.04962457600000000000e+09 / 0x4f71605e (0x10 => INEXACT )
+07 SINGLE: -1.11099995702702262681e+30 / 0xf1605d5a (0x10 => INEXACT )
08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK)
-08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK)
+08 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK)
09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK)
-09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK)
+09 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK)
10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK)
-10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT )
+10 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0x18 => UNDERFLOW INEXACT )
11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK)
-11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK)
+11 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK)
12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK)
12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK)
13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK)
-13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK)
+13 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK)
14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK)
-14 SINGLE: 8.55638080000000000000e+08 / 0x4e4c0001 (0x10 => INEXACT )
+14 SINGLE: 2.98023259404089913006e-08 / 0x33000001 (0x10 => INEXACT )
15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK)
-15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT )
+15 SINGLE: 5.96046021428264793940e-08 / 0x337ffff4 (0x10 => INEXACT )
16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK)
-16 SINGLE: 9.47896384000000000000e+08 / 0x4e61ff01 (0x10 => INEXACT )
+16 SINGLE: 6.09756025369279086590e-05 / 0x387fc00e (0x10 => INEXACT )
17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK)
-17 SINGLE: 9.47912768000000000000e+08 / 0x4e620001 (0x10 => INEXACT )
+17 SINGLE: 6.10352071817032992840e-05 / 0x38800007 (0x10 => INEXACT )
18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+18 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK)
-19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK)
+19 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK)
20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK)
-20 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT )
+20 SINGLE: 1.40129846432481707093e-45 / 0x00000001 (0x18 => UNDERFLOW INEXACT )
21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK)
-21 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT )
+21 SINGLE: 1.40129846432481707093e-45 / 0x00000001 (0x18 => UNDERFLOW INEXACT )
22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK)
-22 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT )
+22 SINGLE: 1.40129846432481707093e-45 / 0x00000001 (0x18 => UNDERFLOW INEXACT )
23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+23 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK)
-24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK)
+24 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK)
25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK)
-25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT )
+25 SINGLE: 2.71828198432922363282e+00 / 0x402df855 (0x10 => INEXACT )
26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK)
-26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT )
+26 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0x10 => INEXACT )
27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK)
-27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK)
+27 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK)
28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK)
-28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK)
+28 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK)
29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK)
-29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK)
+29 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK)
30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK)
-30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK)
+30 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK)
31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK)
-31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK)
+31 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK)
32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK)
-32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK)
+32 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK)
33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK)
-33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT )
+33 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x10 => INEXACT )
34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK)
-34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT )
+34 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK)
35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK)
-35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT )
+35 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK)
36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK)
-36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT )
+36 SINGLE: inf / 0x7f800000 (0x14 => OVERFLOW INEXACT )
37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK)
-37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK)
+37 SINGLE: inf / 0x7f800000 (0 => OK)
38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK)
-38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK)
+38 SINGLE: nan / 0x7fc00000 (0 => OK)
39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK)
-39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID)
+39 SINGLE: nan / 0x7fc00000 (0x1 => INVALID)
40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+40 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
Converting half-precision to single-precision
00 HALF: 0xffff (0 => OK)
00 SINGLE: -nan / 0xffffe000 (0 => OK)
@@ -937,45 +937,45 @@ Converting double-precision to half-precision
40 HALF: 0x7f00 (0x1 => INVALID)
Converting double-precision to single-precision
00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+00 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK)
-01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK)
+01 SINGLE: -nan / 0xffc00000 (0 => OK)
02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK)
-02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK)
+02 SINGLE: -inf / 0xff800000 (0 => OK)
03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK)
-03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT )
+03 SINGLE: -inf / 0xff800000 (0x14 => OVERFLOW INEXACT )
04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK)
-04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT )
+04 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK)
05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK)
-05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT )
+05 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK)
06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK)
-06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT )
+06 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0x10 => INEXACT )
07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK)
-07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT )
+07 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0x10 => INEXACT )
08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK)
-08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK)
+08 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK)
09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK)
-09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK)
+09 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK)
10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK)
-10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT )
+10 SINGLE: -1.40129846432481707093e-45 / 0x80000001 (0x18 => UNDERFLOW INEXACT )
11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK)
-11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK)
+11 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK)
12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK)
12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK)
13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK)
-13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK)
+13 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK)
14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK)
-14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT )
+14 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0x10 => INEXACT )
15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK)
-15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT )
+15 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0x10 => INEXACT )
16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK)
-16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT )
+16 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0x10 => INEXACT )
17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK)
-17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT )
+17 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0x10 => INEXACT )
18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+18 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK)
-19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK)
+19 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK)
20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK)
20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK)
@@ -983,41 +983,41 @@ Converting double-precision to single-precision
22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK)
22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+23 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK)
-24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK)
+24 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK)
25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK)
-25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT )
+25 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0x10 => INEXACT )
26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK)
-26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT )
+26 SINGLE: 3.14159250259399414062e+00 / 0x40490fda (0x10 => INEXACT )
27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK)
-27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK)
+27 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK)
28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK)
-28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK)
+28 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK)
29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK)
-29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK)
+29 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK)
30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK)
-30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK)
+30 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK)
31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK)
-31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK)
+31 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK)
32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK)
-32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK)
+32 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK)
33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK)
-33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT )
+33 SINGLE: 2.14748352000000000000e+09 / 0x4effffff (0x10 => INEXACT )
34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK)
-34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT )
+34 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK)
35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK)
-35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT )
+35 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK)
36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK)
-36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT )
+36 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0x14 => OVERFLOW INEXACT )
37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK)
-37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK)
+37 SINGLE: inf / 0x7f800000 (0 => OK)
38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK)
-38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK)
+38 SINGLE: nan / 0x7fc00000 (0 => OK)
39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK)
-39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID)
+39 SINGLE: nan / 0x7fc00000 (0x1 => INVALID)
40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+40 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
Converting half-precision to single-precision
00 HALF: 0xffff (0 => OK)
00 SINGLE: -nan / 0xffffe000 (0 => OK)
@@ -1300,45 +1300,45 @@ Converting double-precision to half-precision
40 HALF: 0x7f00 (0x1 => INVALID)
Converting double-precision to single-precision
00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+00 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK)
-01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK)
+01 SINGLE: -nan / 0xffc00000 (0 => OK)
02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK)
-02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK)
+02 SINGLE: -inf / 0xff800000 (0 => OK)
03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK)
-03 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x14 => OVERFLOW INEXACT )
+03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0x14 => OVERFLOW INEXACT )
04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK)
-04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT )
+04 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK)
05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK)
-05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT )
+05 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK)
06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK)
-06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT )
+06 SINGLE: -1.11099992680387713644e+31 / 0xf30c3a58 (0x10 => INEXACT )
07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK)
-07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT )
+07 SINGLE: -1.11099995702702262681e+30 / 0xf1605d5a (0x10 => INEXACT )
08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK)
-08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK)
+08 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK)
09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK)
-09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK)
+09 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK)
10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK)
-10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT )
+10 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0x18 => UNDERFLOW INEXACT )
11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK)
-11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK)
+11 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK)
12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK)
12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK)
13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK)
-13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK)
+13 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK)
14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK)
-14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT )
+14 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0x10 => INEXACT )
15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK)
-15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT )
+15 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0x10 => INEXACT )
16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK)
-16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT )
+16 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0x10 => INEXACT )
17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK)
-17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT )
+17 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0x10 => INEXACT )
18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+18 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK)
-19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK)
+19 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK)
20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK)
20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK)
@@ -1346,41 +1346,41 @@ Converting double-precision to single-precision
22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK)
22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+23 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK)
-24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK)
+24 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK)
25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK)
-25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT )
+25 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0x10 => INEXACT )
26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK)
-26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT )
+26 SINGLE: 3.14159250259399414062e+00 / 0x40490fda (0x10 => INEXACT )
27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK)
-27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK)
+27 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK)
28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK)
-28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK)
+28 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK)
29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK)
-29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK)
+29 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK)
30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK)
-30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK)
+30 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK)
31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK)
-31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK)
+31 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK)
32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK)
-32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK)
+32 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK)
33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK)
-33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT )
+33 SINGLE: 2.14748352000000000000e+09 / 0x4effffff (0x10 => INEXACT )
34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK)
-34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT )
+34 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK)
35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK)
-35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT )
+35 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK)
36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK)
-36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT )
+36 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0x14 => OVERFLOW INEXACT )
37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK)
-37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK)
+37 SINGLE: inf / 0x7f800000 (0 => OK)
38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK)
-38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK)
+38 SINGLE: nan / 0x7fc00000 (0 => OK)
39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK)
-39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID)
+39 SINGLE: nan / 0x7fc00000 (0x1 => INVALID)
40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+40 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
Converting half-precision to single-precision
00 HALF: 0xffff (0 => OK)
00 SINGLE: -nan / 0xffffe000 (0 => OK)
@@ -1845,45 +1845,45 @@ Converting double-precision to half-precision
40 HALF: 0000 (0x1 => INVALID)
Converting double-precision to single-precision
00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+00 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK)
-01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK)
+01 SINGLE: -nan / 0xffc00000 (0 => OK)
02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK)
-02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK)
+02 SINGLE: -inf / 0xff800000 (0 => OK)
03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK)
-03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT )
+03 SINGLE: -inf / 0xff800000 (0x14 => OVERFLOW INEXACT )
04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK)
-04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT )
+04 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK)
05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK)
-05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT )
+05 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK)
06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK)
-06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT )
+06 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0x10 => INEXACT )
07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK)
-07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT )
+07 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0x10 => INEXACT )
08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK)
-08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK)
+08 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK)
09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK)
-09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK)
+09 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK)
10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK)
-10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT )
+10 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0x18 => UNDERFLOW INEXACT )
11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK)
-11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK)
+11 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK)
12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK)
12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK)
13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK)
-13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK)
+13 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK)
14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK)
-14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT )
+14 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0x10 => INEXACT )
15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK)
-15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT )
+15 SINGLE: 5.96045985901128005935e-08 / 0x337ffff3 (0x10 => INEXACT )
16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK)
-16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT )
+16 SINGLE: 6.09755988989491015673e-05 / 0x387fc00d (0x10 => INEXACT )
17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK)
-17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT )
+17 SINGLE: 6.10351999057456851006e-05 / 0x38800006 (0x10 => INEXACT )
18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+18 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK)
-19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK)
+19 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK)
20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK)
20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK)
@@ -1891,41 +1891,41 @@ Converting double-precision to single-precision
22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK)
22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+23 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK)
-24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK)
+24 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK)
25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK)
-25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT )
+25 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0x10 => INEXACT )
26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK)
-26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT )
+26 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0x10 => INEXACT )
27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK)
-27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK)
+27 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK)
28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK)
-28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK)
+28 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK)
29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK)
-29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK)
+29 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK)
30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK)
-30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK)
+30 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK)
31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK)
-31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK)
+31 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK)
32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK)
-32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK)
+32 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK)
33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK)
-33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT )
+33 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x10 => INEXACT )
34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK)
-34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT )
+34 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK)
35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK)
-35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT )
+35 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK)
36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK)
-36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT )
+36 SINGLE: inf / 0x7f800000 (0x14 => OVERFLOW INEXACT )
37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK)
-37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK)
+37 SINGLE: inf / 0x7f800000 (0 => OK)
38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK)
-38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK)
+38 SINGLE: nan / 0x7fc00000 (0 => OK)
39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK)
-39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID)
+39 SINGLE: nan / 0x7fc00000 (0x1 => INVALID)
40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+40 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
Converting half-precision to single-precision
00 HALF: 0xffff (0 => OK)
00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK)
@@ -2208,87 +2208,87 @@ Converting double-precision to half-precision
40 HALF: 0000 (0x1 => INVALID)
Converting double-precision to single-precision
00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+00 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK)
-01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK)
+01 SINGLE: -nan / 0xffc00000 (0 => OK)
02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK)
-02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK)
+02 SINGLE: -inf / 0xff800000 (0 => OK)
03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK)
-03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT )
+03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0x14 => OVERFLOW INEXACT )
04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK)
-04 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT )
+04 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK)
05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK)
-05 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x10 => INEXACT )
+05 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK)
06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK)
-06 SINGLE: 4.07766502400000000000e+09 / 0x4f730c3b (0x10 => INEXACT )
+06 SINGLE: -1.11099992680387713644e+31 / 0xf30c3a58 (0x10 => INEXACT )
07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK)
-07 SINGLE: 4.04962457600000000000e+09 / 0x4f71605e (0x10 => INEXACT )
+07 SINGLE: -1.11099995702702262681e+30 / 0xf1605d5a (0x10 => INEXACT )
08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK)
-08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK)
+08 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK)
09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK)
-09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK)
+09 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK)
10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK)
-10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT )
+10 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0x18 => UNDERFLOW INEXACT )
11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK)
-11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK)
+11 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK)
12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK)
12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK)
13 DOUBLE: 1.17549435082228750797e-38 / 0x003810000000000000 (0 => OK)
-13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK)
+13 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK)
14 DOUBLE: 2.98023224000000013061e-08 / 0x003e600000001c5f68 (0 => OK)
-14 SINGLE: 8.55638080000000000000e+08 / 0x4e4c0001 (0x10 => INEXACT )
+14 SINGLE: 2.98023259404089913006e-08 / 0x33000001 (0x10 => INEXACT )
15 DOUBLE: 5.96046000000000015662e-08 / 0x003e6ffffe6cb2fa82 (0 => OK)
-15 SINGLE: 8.64026624000000000000e+08 / 0x4e4e0000 (0x10 => INEXACT )
+15 SINGLE: 5.96046021428264793940e-08 / 0x337ffff4 (0x10 => INEXACT )
16 DOUBLE: 6.09755999999999994299e-05 / 0x003f0ff801a9af58a1 (0 => OK)
-16 SINGLE: 9.47896384000000000000e+08 / 0x4e61ff01 (0x10 => INEXACT )
+16 SINGLE: 6.09756025369279086590e-05 / 0x387fc00e (0x10 => INEXACT )
17 DOUBLE: 6.10352000000000013665e-05 / 0x003f100000c06a1ef5 (0 => OK)
-17 SINGLE: 9.47912768000000000000e+08 / 0x4e620001 (0x10 => INEXACT )
+17 SINGLE: 6.10352071817032992840e-05 / 0x38800007 (0x10 => INEXACT )
18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+18 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK)
-19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK)
+19 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK)
20 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK)
-20 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT )
+20 SINGLE: 1.40129846432481707093e-45 / 0x00000001 (0x18 => UNDERFLOW INEXACT )
21 DOUBLE: 1.37899728486072282844e-308 / 0x000009ea82a2287680 (0 => OK)
-21 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT )
+21 SINGLE: 1.40129846432481707093e-45 / 0x00000001 (0x18 => UNDERFLOW INEXACT )
22 DOUBLE: 1.49147387366816238764e-308 / 0x00000ab98fba843210 (0 => OK)
-22 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT )
+22 SINGLE: 1.40129846432481707093e-45 / 0x00000001 (0x18 => UNDERFLOW INEXACT )
23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+23 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK)
-24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK)
+24 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK)
25 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK)
-25 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT )
+25 SINGLE: 2.71828198432922363282e+00 / 0x402df855 (0x10 => INEXACT )
26 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK)
-26 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT )
+26 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0x10 => INEXACT )
27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK)
-27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK)
+27 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK)
28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK)
-28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK)
+28 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK)
29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK)
-29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK)
+29 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK)
30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK)
-30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK)
+30 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK)
31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK)
-31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK)
+31 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK)
32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK)
-32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK)
+32 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK)
33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK)
-33 SINGLE: 1.32540006400000000000e+09 / 0x4e9e0000 (0x10 => INEXACT )
+33 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x10 => INEXACT )
34 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK)
-34 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT )
+34 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK)
35 DOUBLE: 3.40282346638528859812e+38 / 0x0047efffffe0000000 (0 => OK)
-35 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x10 => INEXACT )
+35 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK)
36 DOUBLE: 1.79769313486231570815e+308 / 0x007fefffffffffffff (0 => OK)
-36 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0x14 => OVERFLOW INEXACT )
+36 SINGLE: inf / 0x7f800000 (0x14 => OVERFLOW INEXACT )
37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK)
-37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK)
+37 SINGLE: inf / 0x7f800000 (0 => OK)
38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK)
-38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK)
+38 SINGLE: nan / 0x7fc00000 (0 => OK)
39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK)
-39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID)
+39 SINGLE: nan / 0x7fc00000 (0x1 => INVALID)
40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+40 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
Converting half-precision to single-precision
00 HALF: 0xffff (0 => OK)
00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK)
@@ -2571,45 +2571,45 @@ Converting double-precision to half-precision
40 HALF: 0000 (0x1 => INVALID)
Converting double-precision to single-precision
00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+00 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK)
-01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK)
+01 SINGLE: -nan / 0xffc00000 (0 => OK)
02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK)
-02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK)
+02 SINGLE: -inf / 0xff800000 (0 => OK)
03 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK)
-03 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT )
+03 SINGLE: -inf / 0xff800000 (0x14 => OVERFLOW INEXACT )
04 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK)
-04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT )
+04 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK)
05 DOUBLE: -3.40282346638528859812e+38 / 0x00c7efffffe0000000 (0 => OK)
-05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT )
+05 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK)
06 DOUBLE: -1.11100000000000007530e+31 / 0x00c661874b135ff654 (0 => OK)
-06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT )
+06 SINGLE: -1.11100004769645909791e+31 / 0xf30c3a59 (0x10 => INEXACT )
07 DOUBLE: -1.11099999999999999085e+30 / 0x00c62c0bab523323b9 (0 => OK)
-07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT )
+07 SINGLE: -1.11100003258488635273e+30 / 0xf1605d5b (0x10 => INEXACT )
08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK)
-08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK)
+08 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK)
09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK)
-09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK)
+09 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK)
10 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK)
-10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT )
+10 SINGLE: -1.40129846432481707093e-45 / 0x80000001 (0x18 => UNDERFLOW INEXACT )
11 DOUBLE: -1.17549435082228750797e-38 / 0x00b810000000000000 (0 => OK)
-11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK)
+11 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK)
12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK)
12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK)
13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK)
-13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK)
+13 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK)
14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK)
-14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT )
+14 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0x10 => INEXACT )
15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK)
-15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT )
+15 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0x10 => INEXACT )
16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK)
-16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT )
+16 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0x10 => INEXACT )
17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK)
-17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT )
+17 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0x10 => INEXACT )
18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+18 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK)
-19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK)
+19 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK)
20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK)
20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK)
@@ -2617,41 +2617,41 @@ Converting double-precision to single-precision
22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK)
22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+23 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK)
-24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK)
+24 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK)
25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK)
-25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT )
+25 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0x10 => INEXACT )
26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK)
-26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT )
+26 SINGLE: 3.14159250259399414062e+00 / 0x40490fda (0x10 => INEXACT )
27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK)
-27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK)
+27 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK)
28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK)
-28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK)
+28 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK)
29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK)
-29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK)
+29 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK)
30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK)
-30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK)
+30 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK)
31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK)
-31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK)
+31 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK)
32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK)
-32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK)
+32 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK)
33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK)
-33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT )
+33 SINGLE: 2.14748352000000000000e+09 / 0x4effffff (0x10 => INEXACT )
34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK)
-34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT )
+34 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK)
35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK)
-35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT )
+35 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK)
36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK)
-36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT )
+36 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0x14 => OVERFLOW INEXACT )
37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK)
-37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK)
+37 SINGLE: inf / 0x7f800000 (0 => OK)
38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK)
-38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK)
+38 SINGLE: nan / 0x7fc00000 (0 => OK)
39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK)
-39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID)
+39 SINGLE: nan / 0x7fc00000 (0x1 => INVALID)
40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+40 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
Converting half-precision to single-precision
00 HALF: 0xffff (0 => OK)
00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK)
@@ -2934,45 +2934,45 @@ Converting double-precision to half-precision
40 HALF: 0000 (0x1 => INVALID)
Converting double-precision to single-precision
00 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-00 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+00 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
01 DOUBLE: -nan / 0x00fff8000000000000 (0 => OK)
-01 SINGLE: 4.29077299200000000000e+09 / 0x4f7fc000 (0 => OK)
+01 SINGLE: -nan / 0xffc00000 (0 => OK)
02 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK)
-02 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0 => OK)
+02 SINGLE: -inf / 0xff800000 (0 => OK)
03 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK)
-03 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x14 => OVERFLOW INEXACT )
+03 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0x14 => OVERFLOW INEXACT )
04 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK)
-04 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT )
+04 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK)
05 DOUBLE: -3.40282346638528859811e+38 / 0x00c7efffffe0000000 (0 => OK)
-05 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x10 => INEXACT )
+05 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK)
06 DOUBLE: -1.11100000000000007529e+31 / 0x00c661874b135ff654 (0 => OK)
-06 SINGLE: 4.07766476800000000000e+09 / 0x4f730c3a (0x10 => INEXACT )
+06 SINGLE: -1.11099992680387713644e+31 / 0xf30c3a58 (0x10 => INEXACT )
07 DOUBLE: -1.11099999999999999084e+30 / 0x00c62c0bab523323b9 (0 => OK)
-07 SINGLE: 4.04962432000000000000e+09 / 0x4f71605d (0x10 => INEXACT )
+07 SINGLE: -1.11099995702702262681e+30 / 0xf1605d5a (0x10 => INEXACT )
08 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK)
-08 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK)
+08 SINGLE: -2.00000000000000000000e+00 / 0xc0000000 (0 => OK)
09 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK)
-09 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK)
+09 SINGLE: -1.00000000000000000000e+00 / 0xbf800000 (0 => OK)
10 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK)
-10 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT )
+10 SINGLE: -0.00000000000000000000e+00 / 0x80000000 (0x18 => UNDERFLOW INEXACT )
11 DOUBLE: -1.17549435082228750796e-38 / 0x00b810000000000000 (0 => OK)
-11 SINGLE: 2.15587225600000000000e+09 / 0x4f008000 (0 => OK)
+11 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK)
12 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK)
12 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK)
13 DOUBLE: 1.17549435082228750796e-38 / 0x003810000000000000 (0 => OK)
-13 SINGLE: 8.38860800000000000000e+06 / 0x4b000000 (0 => OK)
+13 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK)
14 DOUBLE: 2.98023224000000013060e-08 / 0x003e600000001c5f68 (0 => OK)
-14 SINGLE: 8.55638016000000000000e+08 / 0x4e4c0000 (0x10 => INEXACT )
+14 SINGLE: 2.98023223876953125000e-08 / 0x33000000 (0x10 => INEXACT )
15 DOUBLE: 5.96046000000000015661e-08 / 0x003e6ffffe6cb2fa82 (0 => OK)
-15 SINGLE: 8.64026560000000000000e+08 / 0x4e4dffff (0x10 => INEXACT )
+15 SINGLE: 5.96045985901128005934e-08 / 0x337ffff3 (0x10 => INEXACT )
16 DOUBLE: 6.09755999999999994298e-05 / 0x003f0ff801a9af58a1 (0 => OK)
-16 SINGLE: 9.47896320000000000000e+08 / 0x4e61ff00 (0x10 => INEXACT )
+16 SINGLE: 6.09755988989491015672e-05 / 0x387fc00d (0x10 => INEXACT )
17 DOUBLE: 6.10352000000000013664e-05 / 0x003f100000c06a1ef5 (0 => OK)
-17 SINGLE: 9.47912704000000000000e+08 / 0x4e620000 (0x10 => INEXACT )
+17 SINGLE: 6.10351999057456851005e-05 / 0x38800006 (0x10 => INEXACT )
18 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-18 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+18 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
19 DOUBLE: 1.00097656250000000000e+00 / 0x003ff0040000000000 (0 => OK)
-19 SINGLE: 1.06536140800000000000e+09 / 0x4e7e0080 (0 => OK)
+19 SINGLE: 1.00097656250000000000e+00 / 0x3f802000 (0 => OK)
20 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK)
20 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
21 DOUBLE: 1.37899728486072282843e-308 / 0x000009ea82a2287680 (0 => OK)
@@ -2980,41 +2980,41 @@ Converting double-precision to single-precision
22 DOUBLE: 1.49147387366816238763e-308 / 0x00000ab98fba843210 (0 => OK)
22 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT )
23 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK)
-23 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK)
+23 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK)
24 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK)
-24 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK)
+24 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK)
25 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK)
-25 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT )
+25 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0x10 => INEXACT )
26 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK)
-26 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT )
+26 SINGLE: 3.14159250259399414062e+00 / 0x40490fda (0x10 => INEXACT )
27 DOUBLE: 6.55030000000000000000e+04 / 0x0040effbe000000000 (0 => OK)
-27 SINGLE: 1.19956249600000000000e+09 / 0x4e8effbe (0 => OK)
+27 SINGLE: 6.55030000000000000000e+04 / 0x477fdf00 (0 => OK)
28 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK)
-28 SINGLE: 1.19956275200000000000e+09 / 0x4e8effc0 (0 => OK)
+28 SINGLE: 6.55040000000000000000e+04 / 0x477fe000 (0 => OK)
29 DOUBLE: 6.55050000000000000000e+04 / 0x0040effc2000000000 (0 => OK)
-29 SINGLE: 1.19956300800000000000e+09 / 0x4e8effc2 (0 => OK)
+29 SINGLE: 6.55050000000000000000e+04 / 0x477fe100 (0 => OK)
30 DOUBLE: 1.31007000000000000000e+05 / 0x0040fffbf000000000 (0 => OK)
-30 SINGLE: 1.20795123200000000000e+09 / 0x4e8fffbf (0 => OK)
+30 SINGLE: 1.31007000000000000000e+05 / 0x47ffdf80 (0 => OK)
31 DOUBLE: 1.31008000000000000000e+05 / 0x0040fffc0000000000 (0 => OK)
-31 SINGLE: 1.20795136000000000000e+09 / 0x4e8fffc0 (0 => OK)
+31 SINGLE: 1.31008000000000000000e+05 / 0x47ffe000 (0 => OK)
32 DOUBLE: 1.31009000000000000000e+05 / 0x0040fffc1000000000 (0 => OK)
-32 SINGLE: 1.20795148800000000000e+09 / 0x4e8fffc1 (0 => OK)
+32 SINGLE: 1.31009000000000000000e+05 / 0x47ffe080 (0 => OK)
33 DOUBLE: 2.14748364700000000000e+09 / 0x0041dfffffffc00000 (0 => OK)
-33 SINGLE: 1.32539993600000000000e+09 / 0x4e9dffff (0x10 => INEXACT )
+33 SINGLE: 2.14748352000000000000e+09 / 0x4effffff (0x10 => INEXACT )
34 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK)
-34 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT )
+34 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK)
35 DOUBLE: 3.40282346638528859811e+38 / 0x0047efffffe0000000 (0 => OK)
-35 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x10 => INEXACT )
+35 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK)
36 DOUBLE: 1.79769313486231570814e+308 / 0x007fefffffffffffff (0 => OK)
-36 SINGLE: 2.13909491200000000000e+09 / 0x4efeffff (0x14 => OVERFLOW INEXACT )
+36 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0x14 => OVERFLOW INEXACT )
37 DOUBLE: inf / 0x007ff0000000000000 (0 => OK)
-37 SINGLE: 2.13909504000000000000e+09 / 0x4eff0000 (0 => OK)
+37 SINGLE: inf / 0x7f800000 (0 => OK)
38 DOUBLE: nan / 0x007ff8000000000000 (0 => OK)
-38 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0 => OK)
+38 SINGLE: nan / 0x7fc00000 (0 => OK)
39 DOUBLE: nan / 0x007ff0000000000001 (0 => OK)
-39 SINGLE: 2.14328934400000000000e+09 / 0x4eff8000 (0x1 => INVALID)
+39 SINGLE: nan / 0x7fc00000 (0x1 => INVALID)
40 DOUBLE: nan / 0x007ff4000000000000 (0 => OK)
-40 SINGLE: 2.14538649600000000000e+09 / 0x4effc000 (0x1 => INVALID)
+40 SINGLE: nan / 0x7fe00000 (0x1 => INVALID)
Converting half-precision to single-precision
00 HALF: 0xffff (0 => OK)
00 SINGLE: -1.31008000000000000000e+05 / 0xc7ffe000 (0 => OK)
--
2.45.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 2/6] tests/tcg/aarch64: Fix test architecture specification
2024-06-27 13:58 [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Akihiko Odaki
2024-06-27 13:58 ` [PATCH v2 1/6] tests/tcg/arm: Fix fcvt result messages Akihiko Odaki
@ 2024-06-27 13:58 ` Akihiko Odaki
2024-06-28 17:18 ` Richard Henderson
2024-06-27 13:58 ` [PATCH v2 3/6] tests/tcg/aarch64: Explicitly specify register width Akihiko Odaki
` (4 subsequent siblings)
6 siblings, 1 reply; 15+ messages in thread
From: Akihiko Odaki @ 2024-06-27 13:58 UTC (permalink / raw)
To: Peter Maydell, Alex Bennée, Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel, Akihiko Odaki
sme-smopa-2.c requires sme-i16i64 but the compiler option used not to
specify it. Instead, the extension was specified with the inline
assembly, resulting in mixing assembly code targeting sme-i1664 and C
code that does not target sme-i1664.
clang version 18.1.6 does not support such mixing so properly specify
the extension with the compiler option instead.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
tests/tcg/aarch64/sme-smopa-2.c | 2 +-
tests/tcg/aarch64/Makefile.target | 11 +++++++++--
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/tests/tcg/aarch64/sme-smopa-2.c b/tests/tcg/aarch64/sme-smopa-2.c
index c9f48c3bfca2..2c9707065992 100644
--- a/tests/tcg/aarch64/sme-smopa-2.c
+++ b/tests/tcg/aarch64/sme-smopa-2.c
@@ -14,7 +14,7 @@ int main()
long svl;
/* Validate that we have a wide enough vector for 4 elements. */
- asm(".arch armv8-r+sme-i64\n\trdsvl %0, #1" : "=r"(svl));
+ asm("rdsvl %0, #1" : "=r"(svl));
if (svl < 32) {
return 0;
}
diff --git a/tests/tcg/aarch64/Makefile.target b/tests/tcg/aarch64/Makefile.target
index 70d728ae9af7..ad99e0e3b198 100644
--- a/tests/tcg/aarch64/Makefile.target
+++ b/tests/tcg/aarch64/Makefile.target
@@ -27,7 +27,8 @@ config-cc.mak: Makefile
$(call cc-option,-march=armv8.5-a, CROSS_CC_HAS_ARMV8_5); \
$(call cc-option,-mbranch-protection=standard, CROSS_CC_HAS_ARMV8_BTI); \
$(call cc-option,-march=armv8.5-a+memtag, CROSS_CC_HAS_ARMV8_MTE); \
- $(call cc-option,-Wa$(COMMA)-march=armv9-a+sme, CROSS_AS_HAS_ARMV9_SME)) 3> config-cc.mak
+ $(call cc-option,-Wa$(COMMA)-march=armv9-a+sme, CROSS_AS_HAS_ARMV9_SME); \
+ $(call cc-option,-march=armv9-a+sme-i16i64, CROSS_AS_HAS_ARMV9_SME_I1664)) 3> config-cc.mak
-include config-cc.mak
ifneq ($(CROSS_CC_HAS_ARMV8_2),)
@@ -68,7 +69,13 @@ endif
# SME Tests
ifneq ($(CROSS_AS_HAS_ARMV9_SME),)
-AARCH64_TESTS += sme-outprod1 sme-smopa-1 sme-smopa-2
+AARCH64_TESTS += sme-outprod1 sme-smopa-1
+endif
+
+# SME I16I64 Tests
+ifneq ($(CROSS_AS_HAS_ARMV9_SME_I1664),)
+AARCH64_TESTS += sme-smopa-2
+sme-smopa-2: CFLAGS += -march=armv9-a+sme-i16i64
endif
# System Registers Tests
--
2.45.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 3/6] tests/tcg/aarch64: Explicitly specify register width
2024-06-27 13:58 [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Akihiko Odaki
2024-06-27 13:58 ` [PATCH v2 1/6] tests/tcg/arm: Fix fcvt result messages Akihiko Odaki
2024-06-27 13:58 ` [PATCH v2 2/6] tests/tcg/aarch64: Fix test architecture specification Akihiko Odaki
@ 2024-06-27 13:58 ` Akihiko Odaki
2024-06-28 17:19 ` Richard Henderson
2024-06-27 13:58 ` [PATCH v2 4/6] tests/tcg/aarch64: Fix irg operand type Akihiko Odaki
` (3 subsequent siblings)
6 siblings, 1 reply; 15+ messages in thread
From: Akihiko Odaki @ 2024-06-27 13:58 UTC (permalink / raw)
To: Peter Maydell, Alex Bennée, Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel, Akihiko Odaki
clang version 18.1.6 assumes a register is 64-bit by default and
complains if a 32-bit value is given. Explicitly specify register width
when passing a 32-bit value.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
tests/tcg/aarch64/bti-1.c | 6 +++---
tests/tcg/aarch64/bti-3.c | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/tests/tcg/aarch64/bti-1.c b/tests/tcg/aarch64/bti-1.c
index 99a879af23d4..1fada8108d22 100644
--- a/tests/tcg/aarch64/bti-1.c
+++ b/tests/tcg/aarch64/bti-1.c
@@ -17,15 +17,15 @@ static void skip2_sigill(int sig, siginfo_t *info, ucontext_t *uc)
#define BTI_JC "hint #38"
#define BTYPE_1(DEST) \
- asm("mov %0,#1; adr x16, 1f; br x16; 1: " DEST "; mov %0,#0" \
+ asm("mov %w0,#1; adr x16, 1f; br x16; 1: " DEST "; mov %w0,#0" \
: "=r"(skipped) : : "x16")
#define BTYPE_2(DEST) \
- asm("mov %0,#1; adr x16, 1f; blr x16; 1: " DEST "; mov %0,#0" \
+ asm("mov %w0,#1; adr x16, 1f; blr x16; 1: " DEST "; mov %w0,#0" \
: "=r"(skipped) : : "x16", "x30")
#define BTYPE_3(DEST) \
- asm("mov %0,#1; adr x15, 1f; br x15; 1: " DEST "; mov %0,#0" \
+ asm("mov %w0,#1; adr x15, 1f; br x15; 1: " DEST "; mov %w0,#0" \
: "=r"(skipped) : : "x15")
#define TEST(WHICH, DEST, EXPECT) \
diff --git a/tests/tcg/aarch64/bti-3.c b/tests/tcg/aarch64/bti-3.c
index 8c534c09d784..6a3bd037bcd6 100644
--- a/tests/tcg/aarch64/bti-3.c
+++ b/tests/tcg/aarch64/bti-3.c
@@ -11,15 +11,15 @@ static void skip2_sigill(int sig, siginfo_t *info, ucontext_t *uc)
}
#define BTYPE_1() \
- asm("mov %0,#1; adr x16, 1f; br x16; 1: hint #25; mov %0,#0" \
+ asm("mov %w0,#1; adr x16, 1f; br x16; 1: hint #25; mov %w0,#0" \
: "=r"(skipped) : : "x16", "x30")
#define BTYPE_2() \
- asm("mov %0,#1; adr x16, 1f; blr x16; 1: hint #25; mov %0,#0" \
+ asm("mov %w0,#1; adr x16, 1f; blr x16; 1: hint #25; mov %w0,#0" \
: "=r"(skipped) : : "x16", "x30")
#define BTYPE_3() \
- asm("mov %0,#1; adr x15, 1f; br x15; 1: hint #25; mov %0,#0" \
+ asm("mov %w0,#1; adr x15, 1f; br x15; 1: hint #25; mov %w0,#0" \
: "=r"(skipped) : : "x15", "x30")
#define TEST(WHICH, EXPECT) \
--
2.45.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 4/6] tests/tcg/aarch64: Fix irg operand type
2024-06-27 13:58 [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Akihiko Odaki
` (2 preceding siblings ...)
2024-06-27 13:58 ` [PATCH v2 3/6] tests/tcg/aarch64: Explicitly specify register width Akihiko Odaki
@ 2024-06-27 13:58 ` Akihiko Odaki
2024-06-28 17:19 ` Richard Henderson
2024-06-27 13:58 ` [PATCH v2 5/6] tests/tcg/aarch64: Do not use x constraint Akihiko Odaki
` (2 subsequent siblings)
6 siblings, 1 reply; 15+ messages in thread
From: Akihiko Odaki @ 2024-06-27 13:58 UTC (permalink / raw)
To: Peter Maydell, Alex Bennée, Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel, Akihiko Odaki
irg expects 64-bit integers. Passing a 32-bit integer results in
compilation failure with clang version 18.1.6.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
tests/tcg/aarch64/mte-1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/tcg/aarch64/mte-1.c b/tests/tcg/aarch64/mte-1.c
index 88dcd617addc..146cad4a0499 100644
--- a/tests/tcg/aarch64/mte-1.c
+++ b/tests/tcg/aarch64/mte-1.c
@@ -15,7 +15,7 @@ int main(int ac, char **av)
enable_mte(PR_MTE_TCF_NONE);
p0 = alloc_mte_mem(sizeof(*p0));
- asm("irg %0,%1,%2" : "=r"(p1) : "r"(p0), "r"(1));
+ asm("irg %0,%1,%2" : "=r"(p1) : "r"(p0), "r"(1l));
assert(p1 != p0);
asm("subp %0,%1,%2" : "=r"(c) : "r"(p0), "r"(p1));
assert(c == 0);
--
2.45.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 5/6] tests/tcg/aarch64: Do not use x constraint
2024-06-27 13:58 [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Akihiko Odaki
` (3 preceding siblings ...)
2024-06-27 13:58 ` [PATCH v2 4/6] tests/tcg/aarch64: Fix irg operand type Akihiko Odaki
@ 2024-06-27 13:58 ` Akihiko Odaki
2024-06-28 17:20 ` Richard Henderson
2024-06-27 13:58 ` [PATCH v2 6/6] tests/tcg/arm: Manually bit-cast half-precision numbers Akihiko Odaki
2024-06-28 12:30 ` [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Alex Bennée
6 siblings, 1 reply; 15+ messages in thread
From: Akihiko Odaki @ 2024-06-27 13:58 UTC (permalink / raw)
To: Peter Maydell, Alex Bennée, Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel, Akihiko Odaki
clang version 18.1.6 does not support x constraint for AArch64.
Use w instead.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
tests/tcg/arm/fcvt.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/tests/tcg/arm/fcvt.c b/tests/tcg/arm/fcvt.c
index 05a27b2d0710..157790e67961 100644
--- a/tests/tcg/arm/fcvt.c
+++ b/tests/tcg/arm/fcvt.c
@@ -126,7 +126,7 @@ static void convert_single_to_half(void)
asm("vcvtb.f16.f32 %0, %1" : "=t" (output) : "x" (input));
#else
uint16_t output;
- asm("fcvt %h0, %s1" : "=w" (output) : "x" (input));
+ asm("fcvt %h0, %s1" : "=w" (output) : "w" (input));
#endif
print_half_number(i, output);
}
@@ -149,7 +149,7 @@ static void convert_single_to_double(void)
#if defined(__arm__)
asm("vcvt.f64.f32 %P0, %1" : "=w" (output) : "t" (input));
#else
- asm("fcvt %d0, %s1" : "=w" (output) : "x" (input));
+ asm("fcvt %d0, %s1" : "=w" (output) : "w" (input));
#endif
print_double_number(i, output);
}
@@ -244,7 +244,7 @@ static void convert_double_to_half(void)
/* asm("vcvtb.f16.f64 %0, %P1" : "=t" (output) : "x" (input)); */
output = input;
#else
- asm("fcvt %h0, %d1" : "=w" (output) : "x" (input));
+ asm("fcvt %h0, %d1" : "=w" (output) : "w" (input));
#endif
print_half_number(i, output);
}
@@ -267,7 +267,7 @@ static void convert_double_to_single(void)
#if defined(__arm__)
asm("vcvt.f32.f64 %0, %P1" : "=w" (output) : "x" (input));
#else
- asm("fcvt %s0, %d1" : "=w" (output) : "x" (input));
+ asm("fcvt %s0, %d1" : "=w" (output) : "w" (input));
#endif
print_single_number(i, output);
@@ -335,7 +335,7 @@ static void convert_half_to_double(void)
/* asm("vcvtb.f64.f16 %P0, %1" : "=w" (output) : "t" (input)); */
output = input;
#else
- asm("fcvt %d0, %h1" : "=w" (output) : "x" (input));
+ asm("fcvt %d0, %h1" : "=w" (output) : "w" (input));
#endif
print_double_number(i, output);
}
@@ -357,7 +357,7 @@ static void convert_half_to_single(void)
#if defined(__arm__)
asm("vcvtb.f32.f16 %0, %1" : "=w" (output) : "x" ((uint32_t)input));
#else
- asm("fcvt %s0, %h1" : "=w" (output) : "x" (input));
+ asm("fcvt %s0, %h1" : "=w" (output) : "w" (input));
#endif
print_single_number(i, output);
}
@@ -380,7 +380,7 @@ static void convert_half_to_integer(void)
/* asm("vcvt.s32.f16 %0, %1" : "=t" (output) : "t" (input)); v8.2*/
output = input;
#else
- asm("fcvt %s0, %h1" : "=w" (output) : "x" (input));
+ asm("fcvt %s0, %h1" : "=w" (output) : "w" (input));
#endif
print_int64(i, output);
}
--
2.45.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2 6/6] tests/tcg/arm: Manually bit-cast half-precision numbers
2024-06-27 13:58 [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Akihiko Odaki
` (4 preceding siblings ...)
2024-06-27 13:58 ` [PATCH v2 5/6] tests/tcg/aarch64: Do not use x constraint Akihiko Odaki
@ 2024-06-27 13:58 ` Akihiko Odaki
2024-06-28 12:30 ` [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Alex Bennée
6 siblings, 0 replies; 15+ messages in thread
From: Akihiko Odaki @ 2024-06-27 13:58 UTC (permalink / raw)
To: Peter Maydell, Alex Bennée, Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel, Akihiko Odaki
clang version 18.1.6 does not allow specifying an integer as the value
of a single-precision register. Manually bit-cast into float with vmov
first.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
tests/tcg/arm/fcvt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tests/tcg/arm/fcvt.c b/tests/tcg/arm/fcvt.c
index 157790e67961..14c9bb669c91 100644
--- a/tests/tcg/arm/fcvt.c
+++ b/tests/tcg/arm/fcvt.c
@@ -355,7 +355,9 @@ static void convert_half_to_single(void)
print_half_number(i, input);
#if defined(__arm__)
- asm("vcvtb.f32.f16 %0, %1" : "=w" (output) : "x" ((uint32_t)input));
+ float tmp;
+ asm("vmov %0, %1" : "=w" (tmp) : "r" (input));
+ asm("vcvtb.f32.f16 %0, %1" : "=w" (output) : "x" (tmp));
#else
asm("fcvt %s0, %h1" : "=w" (output) : "w" (input));
#endif
--
2.45.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang
2024-06-27 13:58 [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Akihiko Odaki
` (5 preceding siblings ...)
2024-06-27 13:58 ` [PATCH v2 6/6] tests/tcg/arm: Manually bit-cast half-precision numbers Akihiko Odaki
@ 2024-06-28 12:30 ` Alex Bennée
6 siblings, 0 replies; 15+ messages in thread
From: Alex Bennée @ 2024-06-28 12:30 UTC (permalink / raw)
To: Akihiko Odaki
Cc: Peter Maydell, Philippe Mathieu-Daudé, qemu-arm, qemu-devel
Akihiko Odaki <akihiko.odaki@daynix.com> writes:
> Unlike GCC, clang checks if the operands in assembly matches with the
> type in C. It also does not support "x" constraint for AArch64 and
> complains about them.
I guess there are more needed:
ninja: no work to do.
/home/alex/lsrc/qemu.git/builds/all.clang/pyvenv/bin/meson introspect --targets --tests --benchmarks | /home/alex/lsrc/qemu.git/builds/all.clang/pyvenv/bin/python3 -B scripts/mtest2make.py > Makefile.mtest
BUILD aarch64-linux-user guest-tests
tests/tcg/aarch64-linux-user: -march=armv8.1-a+sve detected
tests/tcg/aarch64-linux-user: -march=armv8.1-a+sve2 detected
tests/tcg/aarch64-linux-user: -march=armv8.2-a detected
tests/tcg/aarch64-linux-user: -march=armv8.3-a detected
tests/tcg/aarch64-linux-user: -march=armv8.5-a detected
tests/tcg/aarch64-linux-user: -mbranch-protection=standard detected
tests/tcg/aarch64-linux-user: -march=armv8.5-a+memtag detected
tests/tcg/aarch64-linux-user: -Wa,-march=armv9-a+sme detected
tests/tcg/aarch64-linux-user: -march=armv9-a+sme-i16i64 not detected
<inline asm>:11:2: error: instruction requires: sve or sme
ptrue p0.s, vl4
^
<inline asm>:12:2: error: instruction requires: sve or sme
fmov z0.s, #1.0
^
<inline asm>:20:2: error: instruction requires: sve or sme
st1w {z0.s}, p0, [x0]
^
<inline asm>:22:2: error: instruction requires: sve or sme
st1w {z1.s}, p0, [x0]
^
<inline asm>:24:2: error: instruction requires: sve or sme
st1w {z2.s}, p0, [x0]
^
<inline asm>:26:2: error: instruction requires: sve or sme
st1w {z3.s}, p0, [x0]
^
6 errors generated.
make[1]: *** [Makefile:116: sme-outprod1] Error 1
make: *** [/home/alex/lsrc/qemu.git/tests/Makefile.include:50: build-tcg-tests-aarch64-linux-user] Error 2
>
> Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
> ---
> Changes in v2:
> - Removed spurious a compiler flag change for normal SME tests.
> - Fixed sme-i16i64 detection.
> - Link to v1: https://lore.kernel.org/r/20240626-tcg-v1-0-0bad656307d8@daynix.com
>
> ---
> Akihiko Odaki (6):
> tests/tcg/arm: Fix fcvt result messages
> tests/tcg/aarch64: Fix test architecture specification
> tests/tcg/aarch64: Explicitly specify register width
> tests/tcg/aarch64: Fix irg operand type
> tests/tcg/aarch64: Do not use x constraint
> tests/tcg/arm: Manually bit-cast half-precision numbers
>
> tests/tcg/aarch64/bti-1.c | 6 +-
> tests/tcg/aarch64/bti-3.c | 6 +-
> tests/tcg/aarch64/mte-1.c | 2 +-
> tests/tcg/aarch64/sme-smopa-2.c | 2 +-
> tests/tcg/arm/fcvt.c | 20 +-
> tests/tcg/aarch64/Makefile.target | 11 +-
> tests/tcg/aarch64/fcvt.ref | 604 +++++++++++++++++++-------------------
> 7 files changed, 330 insertions(+), 321 deletions(-)
> ---
> base-commit: 046a64b9801343e2e89eef10c7a48eec8d8c0d4f
> change-id: 20240624-tcg-bf8116e80afa
>
> Best regards,
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 1/6] tests/tcg/arm: Fix fcvt result messages
2024-06-27 13:58 ` [PATCH v2 1/6] tests/tcg/arm: Fix fcvt result messages Akihiko Odaki
@ 2024-06-28 12:33 ` Alex Bennée
2024-06-28 17:11 ` Richard Henderson
1 sibling, 0 replies; 15+ messages in thread
From: Alex Bennée @ 2024-06-28 12:33 UTC (permalink / raw)
To: Akihiko Odaki
Cc: Peter Maydell, Philippe Mathieu-Daudé, qemu-arm, qemu-devel
Akihiko Odaki <akihiko.odaki@daynix.com> writes:
> The test cases for "converting double-precision to single-precision"
> emits float but the result variable was typed as uint32_t and corrupted
> the printed values. Propertly type it as float.
>
> Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
> Fixes: 8ec8a55e3fc9 ("tests/tcg/arm: add fcvt test cases for AArch32/64")
> ---
> tests/tcg/arm/fcvt.c | 2 +-
> tests/tcg/aarch64/fcvt.ref | 604 ++++++++++++++++++++++-----------------------
> 2 files changed, 303 insertions(+), 303 deletions(-)
Queued to testing/next, thanks. I'll take the rest of the clang bits
when the remaining cases are ironed out.
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 1/6] tests/tcg/arm: Fix fcvt result messages
2024-06-27 13:58 ` [PATCH v2 1/6] tests/tcg/arm: Fix fcvt result messages Akihiko Odaki
2024-06-28 12:33 ` Alex Bennée
@ 2024-06-28 17:11 ` Richard Henderson
1 sibling, 0 replies; 15+ messages in thread
From: Richard Henderson @ 2024-06-28 17:11 UTC (permalink / raw)
To: Akihiko Odaki, Peter Maydell, Alex Bennée,
Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel
On 6/27/24 06:58, Akihiko Odaki wrote:
> The test cases for "converting double-precision to single-precision"
> emits float but the result variable was typed as uint32_t and corrupted
> the printed values. Propertly type it as float.
>
> Signed-off-by: Akihiko Odaki<akihiko.odaki@daynix.com>
> Fixes: 8ec8a55e3fc9 ("tests/tcg/arm: add fcvt test cases for AArch32/64")
> ---
> tests/tcg/arm/fcvt.c | 2 +-
> tests/tcg/aarch64/fcvt.ref | 604 ++++++++++++++++++++++-----------------------
> 2 files changed, 303 insertions(+), 303 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 2/6] tests/tcg/aarch64: Fix test architecture specification
2024-06-27 13:58 ` [PATCH v2 2/6] tests/tcg/aarch64: Fix test architecture specification Akihiko Odaki
@ 2024-06-28 17:18 ` Richard Henderson
0 siblings, 0 replies; 15+ messages in thread
From: Richard Henderson @ 2024-06-28 17:18 UTC (permalink / raw)
To: Akihiko Odaki, Peter Maydell, Alex Bennée,
Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel
On 6/27/24 06:58, Akihiko Odaki wrote:
> sme-smopa-2.c requires sme-i16i64 but the compiler option used not to
> specify it. Instead, the extension was specified with the inline
> assembly, resulting in mixing assembly code targeting sme-i1664 and C
> code that does not target sme-i1664.
>
> clang version 18.1.6 does not support such mixing so properly specify
> the extension with the compiler option instead.
>
> Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
> ---
> tests/tcg/aarch64/sme-smopa-2.c | 2 +-
> tests/tcg/aarch64/Makefile.target | 11 +++++++++--
> 2 files changed, 10 insertions(+), 3 deletions(-)
>
> diff --git a/tests/tcg/aarch64/sme-smopa-2.c b/tests/tcg/aarch64/sme-smopa-2.c
> index c9f48c3bfca2..2c9707065992 100644
> --- a/tests/tcg/aarch64/sme-smopa-2.c
> +++ b/tests/tcg/aarch64/sme-smopa-2.c
> @@ -14,7 +14,7 @@ int main()
> long svl;
>
> /* Validate that we have a wide enough vector for 4 elements. */
> - asm(".arch armv8-r+sme-i64\n\trdsvl %0, #1" : "=r"(svl));
> + asm("rdsvl %0, #1" : "=r"(svl));
> if (svl < 32) {
> return 0;
> }
> diff --git a/tests/tcg/aarch64/Makefile.target b/tests/tcg/aarch64/Makefile.target
> index 70d728ae9af7..ad99e0e3b198 100644
> --- a/tests/tcg/aarch64/Makefile.target
> +++ b/tests/tcg/aarch64/Makefile.target
> @@ -27,7 +27,8 @@ config-cc.mak: Makefile
> $(call cc-option,-march=armv8.5-a, CROSS_CC_HAS_ARMV8_5); \
> $(call cc-option,-mbranch-protection=standard, CROSS_CC_HAS_ARMV8_BTI); \
> $(call cc-option,-march=armv8.5-a+memtag, CROSS_CC_HAS_ARMV8_MTE); \
> - $(call cc-option,-Wa$(COMMA)-march=armv9-a+sme, CROSS_AS_HAS_ARMV9_SME)) 3> config-cc.mak
> + $(call cc-option,-Wa$(COMMA)-march=armv9-a+sme, CROSS_AS_HAS_ARMV9_SME); \
> + $(call cc-option,-march=armv9-a+sme-i16i64, CROSS_AS_HAS_ARMV9_SME_I1664)) 3> config-cc.mak
> -include config-cc.mak
>
> ifneq ($(CROSS_CC_HAS_ARMV8_2),)
> @@ -68,7 +69,13 @@ endif
>
> # SME Tests
> ifneq ($(CROSS_AS_HAS_ARMV9_SME),)
> -AARCH64_TESTS += sme-outprod1 sme-smopa-1 sme-smopa-2
> +AARCH64_TESTS += sme-outprod1 sme-smopa-1
> +endif
> +
> +# SME I16I64 Tests
> +ifneq ($(CROSS_AS_HAS_ARMV9_SME_I1664),)
> +AARCH64_TESTS += sme-smopa-2
> +sme-smopa-2: CFLAGS += -march=armv9-a+sme-i16i64
> endif
How interesting. We were not actually passing -march=armv9-a+sme to the assembler
previously. Lack of this is what is causing sme-outprod1 to fail to build, as reported by
Alex.
That said, if we use compiler directives we must have gcc-14 or newer to test this,
whereas binutils supported sme (and extensions) much earlier. Given that this is all
inline assembly, we do not really need compiler support.
I think we should continue to pass assembler options (-Wa,...) and detect and use clang's
-no-integrated-as option as well, at least for the SME tests.
r~
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 3/6] tests/tcg/aarch64: Explicitly specify register width
2024-06-27 13:58 ` [PATCH v2 3/6] tests/tcg/aarch64: Explicitly specify register width Akihiko Odaki
@ 2024-06-28 17:19 ` Richard Henderson
2024-06-29 8:54 ` Akihiko Odaki
0 siblings, 1 reply; 15+ messages in thread
From: Richard Henderson @ 2024-06-28 17:19 UTC (permalink / raw)
To: Akihiko Odaki, Peter Maydell, Alex Bennée,
Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel
On 6/27/24 06:58, Akihiko Odaki wrote:
> clang version 18.1.6 assumes a register is 64-bit by default and
> complains if a 32-bit value is given. Explicitly specify register width
> when passing a 32-bit value.
>
> Signed-off-by: Akihiko Odaki<akihiko.odaki@daynix.com>
> Reviewed-by: Philippe Mathieu-Daudé<philmd@linaro.org>
> ---
> tests/tcg/aarch64/bti-1.c | 6 +++---
> tests/tcg/aarch64/bti-3.c | 6 +++---
> 2 files changed, 6 insertions(+), 6 deletions(-)
This is true of clang 14 as well, so perhaps remove the version statement entirely.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 4/6] tests/tcg/aarch64: Fix irg operand type
2024-06-27 13:58 ` [PATCH v2 4/6] tests/tcg/aarch64: Fix irg operand type Akihiko Odaki
@ 2024-06-28 17:19 ` Richard Henderson
0 siblings, 0 replies; 15+ messages in thread
From: Richard Henderson @ 2024-06-28 17:19 UTC (permalink / raw)
To: Akihiko Odaki, Peter Maydell, Alex Bennée,
Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel
On 6/27/24 06:58, Akihiko Odaki wrote:
> irg expects 64-bit integers. Passing a 32-bit integer results in
> compilation failure with clang version 18.1.6.
>
> Signed-off-by: Akihiko Odaki<akihiko.odaki@daynix.com>
> ---
> tests/tcg/aarch64/mte-1.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 5/6] tests/tcg/aarch64: Do not use x constraint
2024-06-27 13:58 ` [PATCH v2 5/6] tests/tcg/aarch64: Do not use x constraint Akihiko Odaki
@ 2024-06-28 17:20 ` Richard Henderson
0 siblings, 0 replies; 15+ messages in thread
From: Richard Henderson @ 2024-06-28 17:20 UTC (permalink / raw)
To: Akihiko Odaki, Peter Maydell, Alex Bennée,
Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel
On 6/27/24 06:58, Akihiko Odaki wrote:
> clang version 18.1.6 does not support x constraint for AArch64.
> Use w instead.
>
> Signed-off-by: Akihiko Odaki<akihiko.odaki@daynix.com>
> ---
> tests/tcg/arm/fcvt.c | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
Oops, this was an error from the beginning.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2 3/6] tests/tcg/aarch64: Explicitly specify register width
2024-06-28 17:19 ` Richard Henderson
@ 2024-06-29 8:54 ` Akihiko Odaki
0 siblings, 0 replies; 15+ messages in thread
From: Akihiko Odaki @ 2024-06-29 8:54 UTC (permalink / raw)
To: Richard Henderson, Peter Maydell, Alex Bennée,
Philippe Mathieu-Daudé
Cc: qemu-arm, qemu-devel
On 2024/06/29 2:19, Richard Henderson wrote:
> On 6/27/24 06:58, Akihiko Odaki wrote:
>> clang version 18.1.6 assumes a register is 64-bit by default and
>> complains if a 32-bit value is given. Explicitly specify register width
>> when passing a 32-bit value.
>>
>> Signed-off-by: Akihiko Odaki<akihiko.odaki@daynix.com>
>> Reviewed-by: Philippe Mathieu-Daudé<philmd@linaro.org>
>> ---
>> tests/tcg/aarch64/bti-1.c | 6 +++---
>> tests/tcg/aarch64/bti-3.c | 6 +++---
>> 2 files changed, 6 insertions(+), 6 deletions(-)
>
> This is true of clang 14 as well, so perhaps remove the version
> statement entirely.
I noted the version because I think it is totally fine for clang to
choose an appropriate register width instead of complaining about it and
a future version may do so.
>
> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Thanks for reviewing this series,
Akihiko Odaki
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2024-06-29 8:56 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-06-27 13:58 [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Akihiko Odaki
2024-06-27 13:58 ` [PATCH v2 1/6] tests/tcg/arm: Fix fcvt result messages Akihiko Odaki
2024-06-28 12:33 ` Alex Bennée
2024-06-28 17:11 ` Richard Henderson
2024-06-27 13:58 ` [PATCH v2 2/6] tests/tcg/aarch64: Fix test architecture specification Akihiko Odaki
2024-06-28 17:18 ` Richard Henderson
2024-06-27 13:58 ` [PATCH v2 3/6] tests/tcg/aarch64: Explicitly specify register width Akihiko Odaki
2024-06-28 17:19 ` Richard Henderson
2024-06-29 8:54 ` Akihiko Odaki
2024-06-27 13:58 ` [PATCH v2 4/6] tests/tcg/aarch64: Fix irg operand type Akihiko Odaki
2024-06-28 17:19 ` Richard Henderson
2024-06-27 13:58 ` [PATCH v2 5/6] tests/tcg/aarch64: Do not use x constraint Akihiko Odaki
2024-06-28 17:20 ` Richard Henderson
2024-06-27 13:58 ` [PATCH v2 6/6] tests/tcg/arm: Manually bit-cast half-precision numbers Akihiko Odaki
2024-06-28 12:30 ` [PATCH v2 0/6] tests/tcg/aarch64: Fix inline assemblies for clang Alex Bennée
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).