[v2,28/43] tests/tcg/aarch64: add fcvt test cases for AArch64

Message ID	20180419135901.30035-29-alex.bennee@linaro.org
State	Superseded
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; From: =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org> To: peter.maydell@linaro.org, cota@braap.org, famz@redhat.com, berrange@redhat.com, f4bug@amsat.org, richard.henderson@linaro.org, balrogg@gmail.com, aurelien@aurel32.net, agraf@suse.de Date: Thu, 19 Apr 2018 14:58:46 +0100 Message-Id: <20180419135901.30035-29-alex.bennee@linaro.org> In-Reply-To: <20180419135901.30035-1-alex.bennee@linaro.org> References: <20180419135901.30035-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH v2 28/43] tests/tcg/aarch64: add fcvt test cases for AArch64 Precedence: list Cc: =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org>, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patch=linaro.org@nongnu.org>
Series	fix building of tests/tcg \| expand [v2,00/43] fix building of tests/tcg [v2,01/43] docker: add "probe" command for configure [v2,02/43] configure: add test for docker availability [v2,03/43] configure: add support for --cross-cc-FOO [v2,04/43] configure: move i386_cc to cross_cc_i386 [v2,05/43] configure: allow user to specify --cross-cc-cflags-foo= [v2,06/43] configure: set cross_cc_FOO for host compiler [v2,07/43] Makefile: Rename TARGET_DIRS to TARGET_LIST [v2,08/43] docker: Add "cc" subcommand [v2,09/43] docker: extend "cc" command to accept compiler [v2,10/43] docker: allow "cc" command to run in user context [v2,11/43] docker: Makefile.include introduce DOCKER_SCRIPT [v2,12/43] tests/tcg: move architecture independent tests into subdir [v2,13/43] tests/tcg/multiarch: Build fix for linux-test [v2,14/43] tests/tcg/multiarch: enable additional linux-test tests [v2,15/43] tests/tcg: move i386 specific tests into subdir [v2,16/43] docker: Add fedora-i386-cross image [v2,17/43] tests/tcg: enable building for i386 [v2,18/43] tests/tcg/i386: Build fix for hello-i386 [v2,19/43] tests/tcg/i386: fix test-i386 [v2,20/43] tests/tcg/i386: fix test-i386-fprem [v2,21/43] tests/tcg/i386: disable i386 version of test-i386-ssse [v2,22/43] tests/tcg/x86_64: add Makefile.target [v2,23/43] tests/tcg/i386/test-i386: use modern vector_size attributes [v2,24/43] tests/tcg/i386/test-i386: fix printf format [v2,25/43] tests/tcg: move ARM specific tests into subdir [v2,26/43] tests/tcg/arm: fix up test-arm-iwmmxt test [v2,27/43] tests/tcg/aarch64: add Makefile.target [v2,28/43] tests/tcg/aarch64: add fcvt test cases for AArch64 [v2,29/43] tests/tcg/aarch64: userspace system register test [v2,30/43] tests/tcg: move MIPS specific tests into subdir [v2,31/43] tests/tcg: enable building for MIPS [v2,32/43] tests/tcg/mips: include common mips hello-mips [v2,33/43] tests/tcg: enable building for s390x [v2,34/43] tests/tcg: enable building for ppc64 [v2,35/43] tests/tcg/Makefile: update to be called from Makefile.target [v2,36/43] Makefile.target: add (clean-)guest-tests targets [v2,37/43] tests/Makefile.include: add (clean-)check-tcg targets [v2,38/43] osdep: disable glib-compat.h include with QEMU_NO_GLIB [v2,39/43] softfloat: do not include glib headers [v2,40/43] tests: add fp-test, a floating point test suite [v2,41/43] tests/tcg/multiarch: add fp-test into multiarch set [v2,42/43] tests/tcg: disable fp-test for 32 bit (HACK!) [v2,43/43] tests: fp-test add fcvt support (!INCOMPLETE WIP)

diff --git a/tests/tcg/aarch64/Makefile.target b/tests/tcg/aarch64/Makefile.target index 4ac8fbe73f..26be1c58ef 100644 --- a/tests/tcg/aarch64/Makefile.target +++ b/tests/tcg/aarch64/Makefile.target @@ -2,4 +2,12 @@ # # AArch64 specific tweaks +AARCH64_SRC=$(SRC_PATH)/tests/tcg/aarch64 +VPATH += $(AARCH64_SRC) + +# we don't build any of the ARM tests +AARCH64_TESTS=$(filter-out $(ARM_TESTS), $(TESTS)) +AARCH64_TESTS+=fcvt +TESTS:=$(AARCH64_TESTS) + fcvt: LDFLAGS+=-lm diff --git a/tests/tcg/aarch64/fcvt.c b/tests/tcg/aarch64/fcvt.c new file mode 100644 index 0000000000..e8d322e0bd --- /dev/null +++ b/tests/tcg/aarch64/fcvt.c @@ -0,0 +1,260 @@ +/* + * Test Floating Point Conversion + */ + +#include <stdio.h> +#include <inttypes.h> +#include <math.h> +#include <float.h> +#include <fenv.h> + +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + +static char flag_str[256]; + +static char *get_flag_state(int flags) +{ + if (flags) { + snprintf(flag_str, sizeof(flag_str), "%s %s %s %s %s", + flags & FE_OVERFLOW ? "OVERFLOW" : "", + flags & FE_UNDERFLOW ? "UNDERFLOW" : "", + flags & FE_DIVBYZERO ? "DIV0" : "", + flags & FE_INEXACT ? "INEXACT" : "", + flags & FE_INVALID ? "INVALID" : ""); + } else { + snprintf(flag_str, sizeof(flag_str), "OK"); + } + + return flag_str; +} + +static void print_double_number(int i, double num) +{ + uint64_t double_as_hex = *(uint64_t *) &num; + int flags = fetestexcept(FE_ALL_EXCEPT); + char *fstr = get_flag_state(flags); + + printf("%02d DOUBLE: %02.20e / %#020lx (%#x => %s)\n", + i, num, double_as_hex, flags, fstr); +} + +static void print_single_number(int i, float num) +{ + uint32_t single_as_hex = *(uint32_t *) &num; + int flags = fetestexcept(FE_ALL_EXCEPT); + char *fstr = get_flag_state(flags); + + printf("%02d SINGLE: %02.20e / %#010x (%#x => %s)\n", + i, num, single_as_hex, flags, fstr); +} + +static void print_half_number(int i, uint16_t num) +{ + int flags = fetestexcept(FE_ALL_EXCEPT); + char *fstr = get_flag_state(flags); + + printf("%02d HALF: %#04x (%#x => %s)\n", + i, num, flags, fstr); +} + +float single_numbers[] = { -FLT_MAX, -FLT_MIN, + 0.0, + FLT_MIN, + 1.0, 2.0, + M_E, M_PI, + 0x9EA82A22, + 0xAB98FBA8, + FLT_MAX }; + +static void convert_single_to_half(void) +{ + int i; + + printf("Converting single-precision to half-precision\n"); + + for (i = 0; i < ARRAY_SIZE(single_numbers); ++i) { + float input = single_numbers[i]; + uint16_t output; + + feclearexcept(FE_ALL_EXCEPT); + + print_single_number(i, input); + asm("fcvt %h0, %d1" : "=w" (output) : "x" (input)); + print_half_number(i, output); + } +} + +static void convert_single_to_double(void) +{ + int i; + + printf("Converting single-precision to double-precision\n"); + + for (i = 0; i < ARRAY_SIZE(single_numbers); ++i) { + float input = single_numbers[i]; + uint64_t output; + + feclearexcept(FE_ALL_EXCEPT); + + print_single_number(i, input); + asm("fcvt %h0, %d1" : "=w" (output) : "x" (input)); + print_double_number(i, output); + } +} + +double double_numbers[] = { -DBL_MAX, + -2.0, -1.0, + -DBL_MIN, + 0.0, + DBL_MIN, + 1.0, 2.0, + M_E, M_PI, + 0x9EA82A2287680UL, + 0xAB98FBA843210UL, + DBL_MAX }; + +static void convert_double_to_half(void) +{ + int i; + + printf("Converting double-precision to half-precision\n"); + + for (i = 0; i < ARRAY_SIZE(single_numbers); ++i) { + double input = double_numbers[i]; + uint16_t output; + + feclearexcept(FE_ALL_EXCEPT); + + print_double_number(i, input); + + /* as we don't have _Float16 support */ + asm("fcvt %h0, %d1" : "=w" (output) : "x" (input)); + print_half_number(i, output); + } +} + +static void convert_double_to_single(void) +{ + int i; + + printf("Converting double-precision to single-precision\n"); + + for (i = 0; i < ARRAY_SIZE(single_numbers); ++i) { + double input = double_numbers[i]; + uint32_t output; + + feclearexcept(FE_ALL_EXCEPT); + + print_double_number(i, input); + + asm("fcvt %s0, %d1" : "=w" (output) : "x" (input)); + + print_single_number(i, output); + } +} + +/* no handy defines for these numbers */ +uint16_t half_numbers[] = { + 0xffff, /* -NaN / AHP -Max */ + 0xfcff, /* -NaN / AHP */ + 0xfc01, /* -NaN / AHP */ + 0xfc00, /* -Inf */ + 0xfbff, /* -Max */ + 0xc000, /* -2 */ + 0xbc00, /* -1 */ + 0x8001, /* -MIN subnormal */ + 0x8000, /* -0 */ + 0x0000, /* +0 */ + 0x0001, /* MIN subnormal */ + 0x3c00, /* 1 */ + 0x7bff, /* Max */ + 0x7c00, /* Inf */ + 0x7c01, /* NaN / AHP */ + 0x7cff, /* NaN / AHP */ + 0x7fff, /* NaN / AHP +Max*/ +}; + +static void convert_half_to_double(void) +{ + int i; + + printf("Converting half-precision to double-precision\n"); + + for (i = 0; i < ARRAY_SIZE(half_numbers); ++i) { + uint16_t input = half_numbers[i]; + double output; + + feclearexcept(FE_ALL_EXCEPT); + + print_half_number(i, input); + asm("fcvt %d0, %h1" : "=w" (output) : "x" (input)); + print_double_number(i, output); + } +} + +static void convert_half_to_single(void) +{ + int i; + + printf("Converting half-precision to single-precision\n"); + + for (i = 0; i < ARRAY_SIZE(half_numbers); ++i) { + uint16_t input = half_numbers[i]; + float output; + + feclearexcept(FE_ALL_EXCEPT); + + print_half_number(i, input); + asm("fcvt %s0, %h1" : "=w" (output) : "x" (input)); + print_single_number(i, output); + } +} + +typedef struct { + int flag; + char *desc; +} float_mapping; + +float_mapping round_flags[] = { + { FE_TONEAREST, "to nearest" }, + { FE_UPWARD, "upwards" }, + { FE_DOWNWARD, "downwards" }, + { FE_TOWARDZERO, "to zero" } +}; + +int main(int argc, char *argv[argc]) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(round_flags); ++i) { + fesetround(round_flags[i].flag); + printf("### Rounding %s\n", round_flags[i].desc); + convert_single_to_half(); + convert_single_to_double(); + convert_double_to_half(); + convert_double_to_single(); + convert_half_to_single(); + convert_half_to_double(); + } + + /* And now with ARM alternative FP16 */ + asm("msr fpsr, x1\n\t" + "orr x1, x1, %[flags]\n\t" + "mrs x1, fpsr\n\t" + : /* no output */ : [flags] "n" (1 << 26) : "x1" ); + + printf("#### Enabling ARM Alternative Half Precision\n"); + + for (i = 0; i < ARRAY_SIZE(round_flags); ++i) { + fesetround(round_flags[i].flag); + printf("### Rounding %s\n", round_flags[i].desc); + convert_single_to_half(); + convert_single_to_double(); + convert_double_to_half(); + convert_double_to_single(); + convert_half_to_single(); + convert_half_to_double(); + } + + return 0; +} diff --git a/tests/tcg/aarch64/fcvt.out b/tests/tcg/aarch64/fcvt.out new file mode 100644 index 0000000000..48e62ac955 --- /dev/null +++ b/tests/tcg/aarch64/fcvt.out @@ -0,0 +1,1305 @@ +### Rounding to nearest +Converting single-precision to half-precision +00 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +00 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +01 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 HALF: 0000000000 (0 => OK) +03 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +03 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +07 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +10 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +Converting single-precision to double-precision +00 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +00 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +01 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +03 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +03 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +07 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +10 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +Converting double-precision to half-precision +00 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +00 HALF: 0x0000fc00 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 HALF: 0x0000c000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 HALF: 0x0000bc00 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 HALF: 0x00008000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 HALF: 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 HALF: 0x00003c00 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 HALF: 0x00004000 (0 => OK) +08 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +08 HALF: 0x00004170 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +09 HALF: 0x00004248 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 HALF: 0x00007c00 (0x14 => OVERFLOW INEXACT ) +Converting double-precision to single-precision +00 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +00 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +08 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +08 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +09 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 SINGLE: 1.49518131200000000000e+09 / 0x4eb23d50 (0x10 => INEXACT ) +Converting half-precision to single-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +### Rounding upwards +Converting single-precision to half-precision +00 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +00 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +01 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 HALF: 0000000000 (0 => OK) +03 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +03 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +07 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +10 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +Converting single-precision to double-precision +00 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +00 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +01 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +03 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +03 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +07 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +Converting double-precision to half-precision +00 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +00 HALF: 0x0000fbff (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 HALF: 0x0000c000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 HALF: 0x0000bc00 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 HALF: 0x00008000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 HALF: 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +05 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 HALF: 0x00003c00 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 HALF: 0x00004000 (0 => OK) +08 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +08 HALF: 0x00004170 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +09 HALF: 0x00004249 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 HALF: 0x00007c00 (0x14 => OVERFLOW INEXACT ) +Converting double-precision to single-precision +00 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +00 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +05 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +08 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +08 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +09 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 SINGLE: 1.49518144000000000000e+09 / 0x4eb23d51 (0x10 => INEXACT ) +Converting half-precision to single-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +### Rounding downwards +Converting single-precision to half-precision +00 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +00 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +01 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 HALF: 0000000000 (0 => OK) +03 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +03 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +07 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +10 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +Converting single-precision to double-precision +00 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +00 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +01 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +03 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +03 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +07 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +10 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +Converting double-precision to half-precision +00 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +00 HALF: 0x0000fc00 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 HALF: 0x0000c000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 HALF: 0x0000bc00 (0 => OK) +03 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +03 HALF: 0x00008001 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 HALF: 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 HALF: 0x00003c00 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 HALF: 0x00004000 (0 => OK) +08 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +08 HALF: 0x0000416f (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +09 HALF: 0x00004248 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 HALF: 0x00007bff (0x14 => OVERFLOW INEXACT ) +Converting double-precision to single-precision +00 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +00 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +03 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +03 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +08 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +08 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +09 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 SINGLE: 1.49518131200000000000e+09 / 0x4eb23d50 (0x10 => INEXACT ) +Converting half-precision to single-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +### Rounding to zero +Converting single-precision to half-precision +00 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +00 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +01 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 HALF: 0000000000 (0 => OK) +03 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +03 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +07 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +10 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +Converting single-precision to double-precision +00 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +00 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +01 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +03 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +03 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +07 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +10 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +Converting double-precision to half-precision +00 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +00 HALF: 0x0000fbff (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 HALF: 0x0000c000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 HALF: 0x0000bc00 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 HALF: 0x00008000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 HALF: 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 HALF: 0x00003c00 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 HALF: 0x00004000 (0 => OK) +08 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +08 HALF: 0x0000416f (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +09 HALF: 0x00004248 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 HALF: 0x00007bff (0x14 => OVERFLOW INEXACT ) +Converting double-precision to single-precision +00 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +00 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +08 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +08 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +09 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 SINGLE: 1.49518131200000000000e+09 / 0x4eb23d50 (0x10 => INEXACT ) +Converting half-precision to single-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +#### Enabling ARM Alternative Half Precision +### Rounding to nearest +Converting single-precision to half-precision +00 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +00 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +01 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 HALF: 0000000000 (0 => OK) +03 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +03 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +07 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +10 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +Converting single-precision to double-precision +00 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +00 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +01 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +03 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +03 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +07 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +10 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +Converting double-precision to half-precision +00 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +00 HALF: 0x0000fc00 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 HALF: 0x0000c000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 HALF: 0x0000bc00 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 HALF: 0x00008000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 HALF: 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 HALF: 0x00003c00 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 HALF: 0x00004000 (0 => OK) +08 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +08 HALF: 0x00004170 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +09 HALF: 0x00004248 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 HALF: 0x00007c00 (0x14 => OVERFLOW INEXACT ) +Converting double-precision to single-precision +00 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +00 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +08 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +08 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +09 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 SINGLE: 1.49518131200000000000e+09 / 0x4eb23d50 (0x10 => INEXACT ) +Converting half-precision to single-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +### Rounding upwards +Converting single-precision to half-precision +00 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +00 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +01 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 HALF: 0000000000 (0 => OK) +03 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +03 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +07 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +10 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +Converting single-precision to double-precision +00 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +00 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +01 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +03 SINGLE: 1.17549435082228750797e-38 / 0x00800000 (0 => OK) +03 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324219e+00 / 0x40490fdb (0 => OK) +07 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859812e+38 / 0x7f7fffff (0 => OK) +10 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0x18 => UNDERFLOW INEXACT ) +Converting double-precision to half-precision +00 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +00 HALF: 0x0000fbff (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 HALF: 0x0000c000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 HALF: 0x0000bc00 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 HALF: 0x00008000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 HALF: 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +05 HALF: 0x00000001 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 HALF: 0x00003c00 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 HALF: 0x00004000 (0 => OK) +08 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +08 HALF: 0x00004170 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +09 HALF: 0x00004249 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 HALF: 0x00007c00 (0x14 => OVERFLOW INEXACT ) +Converting double-precision to single-precision +00 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +00 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138310e-308 / 0x000010000000000000 (0 => OK) +05 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +08 DOUBLE: 2.71828182845904509080e+00 / 0x004005bf0a8b145769 (0 => OK) +08 SINGLE: 1.07675456000000000000e+09 / 0x4e805bf1 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311600e+00 / 0x00400921fb54442d18 (0 => OK) +09 SINGLE: 1.07853004800000000000e+09 / 0x4e809220 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 SINGLE: 1.49518144000000000000e+09 / 0x4eb23d51 (0x10 => INEXACT ) +Converting half-precision to single-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +### Rounding downwards +Converting single-precision to half-precision +00 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +00 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +01 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 HALF: 0000000000 (0 => OK) +03 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +03 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +07 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +10 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +Converting single-precision to double-precision +00 SINGLE: -3.40282346638528859812e+38 / 0xff7fffff (0 => OK) +00 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750797e-38 / 0x80800000 (0 => OK) +01 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +03 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +03 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +07 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +10 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +Converting double-precision to half-precision +00 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +00 HALF: 0x0000fc00 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 HALF: 0x0000c000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 HALF: 0x0000bc00 (0 => OK) +03 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +03 HALF: 0x00008001 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 HALF: 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 HALF: 0x00003c00 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 HALF: 0x00004000 (0 => OK) +08 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +08 HALF: 0x0000416f (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +09 HALF: 0x00004248 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 HALF: 0x00007bff (0x14 => OVERFLOW INEXACT ) +Converting double-precision to single-precision +00 DOUBLE: -1.79769313486231570815e+308 / 0x00ffefffffffffffff (0 => OK) +00 SINGLE: 4.28657868800000000000e+09 / 0x4f7f8000 (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +03 DOUBLE: -2.22507385850720138310e-308 / 0x008010000000000000 (0 => OK) +03 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +08 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +08 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +09 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 SINGLE: 1.49518131200000000000e+09 / 0x4eb23d50 (0x10 => INEXACT ) +Converting half-precision to single-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +### Rounding to zero +Converting single-precision to half-precision +00 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +00 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +01 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 HALF: 0000000000 (0 => OK) +03 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +03 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +07 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +10 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +Converting single-precision to double-precision +00 SINGLE: -3.40282346638528859811e+38 / 0xff7fffff (0 => OK) +00 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +01 SINGLE: -1.17549435082228750796e-38 / 0x80800000 (0 => OK) +01 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +02 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +02 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +03 SINGLE: 1.17549435082228750796e-38 / 0x00800000 (0 => OK) +03 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +04 SINGLE: 1.00000000000000000000e+00 / 0x3f800000 (0 => OK) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +05 SINGLE: 2.00000000000000000000e+00 / 0x40000000 (0 => OK) +05 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +06 SINGLE: 2.71828174591064453125e+00 / 0x402df854 (0 => OK) +06 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +07 SINGLE: 3.14159274101257324218e+00 / 0x40490fdb (0 => OK) +07 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +08 SINGLE: 2.66182092800000000000e+09 / 0x4f1ea82a (0 => OK) +08 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +09 SINGLE: 2.87892992000000000000e+09 / 0x4f2b98fc (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +10 SINGLE: 3.40282346638528859811e+38 / 0x7f7fffff (0 => OK) +10 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0x18 => UNDERFLOW INEXACT ) +Converting double-precision to half-precision +00 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +00 HALF: 0x0000fbff (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 HALF: 0x0000c000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 HALF: 0x0000bc00 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 HALF: 0x00008000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 HALF: 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 HALF: 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 HALF: 0x00003c00 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 HALF: 0x00004000 (0 => OK) +08 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +08 HALF: 0x0000416f (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +09 HALF: 0x00004248 (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 HALF: 0x00007bff (0x14 => OVERFLOW INEXACT ) +Converting double-precision to single-precision +00 DOUBLE: -1.79769313486231570814e+308 / 0x00ffefffffffffffff (0 => OK) +00 SINGLE: 4.28657843200000000000e+09 / 0x4f7f7fff (0x14 => OVERFLOW INEXACT ) +01 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +01 SINGLE: 3.22122547200000000000e+09 / 0x4f400000 (0 => OK) +02 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +02 SINGLE: 3.21283686400000000000e+09 / 0x4f3f8000 (0 => OK) +03 DOUBLE: -2.22507385850720138309e-308 / 0x008010000000000000 (0 => OK) +03 SINGLE: 2.14748364800000000000e+09 / 0x4f000000 (0x18 => UNDERFLOW INEXACT ) +04 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +04 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0 => OK) +05 DOUBLE: 2.22507385850720138309e-308 / 0x000010000000000000 (0 => OK) +05 SINGLE: 0.00000000000000000000e+00 / 0000000000 (0x18 => UNDERFLOW INEXACT ) +06 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +06 SINGLE: 1.06535321600000000000e+09 / 0x4e7e0000 (0 => OK) +07 DOUBLE: 2.00000000000000000000e+00 / 0x004000000000000000 (0 => OK) +07 SINGLE: 1.07374182400000000000e+09 / 0x4e800000 (0 => OK) +08 DOUBLE: 2.71828182845904509079e+00 / 0x004005bf0a8b145769 (0 => OK) +08 SINGLE: 1.07675443200000000000e+09 / 0x4e805bf0 (0x10 => INEXACT ) +09 DOUBLE: 3.14159265358979311599e+00 / 0x00400921fb54442d18 (0 => OK) +09 SINGLE: 1.07852992000000000000e+09 / 0x4e80921f (0x10 => INEXACT ) +10 DOUBLE: 2.79112157760473600000e+15 / 0x004323d5054450ed00 (0 => OK) +10 SINGLE: 1.49518131200000000000e+09 / 0x4eb23d50 (0x10 => INEXACT ) +Converting half-precision to single-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) +Converting half-precision to double-precision +00 HALF: 0x0000ffff (0 => OK) +00 DOUBLE: -nan / 0x00fffffc0000000000 (0 => OK) +01 HALF: 0x0000fcff (0 => OK) +01 DOUBLE: -nan / 0x00fffbfc0000000000 (0x1 => INVALID) +02 HALF: 0x0000fc01 (0 => OK) +02 DOUBLE: -nan / 0x00fff8040000000000 (0x1 => INVALID) +03 HALF: 0x0000fc00 (0 => OK) +03 DOUBLE: -inf / 0x00fff0000000000000 (0 => OK) +04 HALF: 0x0000fbff (0 => OK) +04 DOUBLE: -6.55040000000000000000e+04 / 0x00c0effc0000000000 (0 => OK) +05 HALF: 0x0000c000 (0 => OK) +05 DOUBLE: -2.00000000000000000000e+00 / 0x00c000000000000000 (0 => OK) +06 HALF: 0x0000bc00 (0 => OK) +06 DOUBLE: -1.00000000000000000000e+00 / 0x00bff0000000000000 (0 => OK) +07 HALF: 0x00008001 (0 => OK) +07 DOUBLE: -5.96046447753906250000e-08 / 0x00be70000000000000 (0 => OK) +08 HALF: 0x00008000 (0 => OK) +08 DOUBLE: -0.00000000000000000000e+00 / 0x008000000000000000 (0 => OK) +09 HALF: 0000000000 (0 => OK) +09 DOUBLE: 0.00000000000000000000e+00 / 00000000000000000000 (0 => OK) +10 HALF: 0x00000001 (0 => OK) +10 DOUBLE: 5.96046447753906250000e-08 / 0x003e70000000000000 (0 => OK) +11 HALF: 0x00003c00 (0 => OK) +11 DOUBLE: 1.00000000000000000000e+00 / 0x003ff0000000000000 (0 => OK) +12 HALF: 0x00007bff (0 => OK) +12 DOUBLE: 6.55040000000000000000e+04 / 0x0040effc0000000000 (0 => OK) +13 HALF: 0x00007c00 (0 => OK) +13 DOUBLE: inf / 0x007ff0000000000000 (0 => OK) +14 HALF: 0x00007c01 (0 => OK) +14 DOUBLE: nan / 0x007ff8040000000000 (0x1 => INVALID) +15 HALF: 0x00007cff (0 => OK) +15 DOUBLE: nan / 0x007ffbfc0000000000 (0x1 => INVALID) +16 HALF: 0x00007fff (0 => OK) +16 DOUBLE: nan / 0x007ffffc0000000000 (0 => OK) diff --git a/tests/tcg/arm/Makefile.target b/tests/tcg/arm/Makefile.target index be9d3fb4a1..f1c7ec46b5 100644 --- a/tests/tcg/arm/Makefile.target +++ b/tests/tcg/arm/Makefile.target @@ -8,7 +8,9 @@ ARM_SRC=$(SRC_PATH)/tests/tcg/arm # Set search path for all sources VPATH += $(ARM_SRC) -TESTS += hello-arm test-arm-iwmmxt +ARM_TESTS=hello-arm test-arm-iwmmxt + +TESTS += $(ARM_TESTS) hello-arm: CFLAGS+=-marm -ffreestanding hello-arm: LDFLAGS+=-nostdlib

[v2,28/43] tests/tcg/aarch64: add fcvt test cases for AArch64

Commit Message

Patch