diff options
Diffstat (limited to 'test/regression')
-rw-r--r-- | test/regression/Makefile | 2 | ||||
-rw-r--r-- | test/regression/Results/builtins-ia32 | 5 | ||||
-rw-r--r-- | test/regression/builtins-arm.c | 23 | ||||
-rw-r--r-- | test/regression/builtins-ia32.c | 25 | ||||
-rw-r--r-- | test/regression/builtins-powerpc.c (renamed from test/regression/builtins.c) | 27 |
5 files changed, 56 insertions, 26 deletions
diff --git a/test/regression/Makefile b/test/regression/Makefile index 454bcefc..643fba43 100644 --- a/test/regression/Makefile +++ b/test/regression/Makefile @@ -17,7 +17,7 @@ TESTS=int32 int64 floats floats-basics \ TESTS_COMP=attribs1 bitfields1 bitfields2 bitfields3 bitfields4 \ bitfields5 bitfields6 bitfields7 bitfields8 \ - packedstruct1 packedstruct2 \ + builtins-$(ARCH) packedstruct1 packedstruct2 \ # Other tests: should compile to .s without errors (but expect warnings) diff --git a/test/regression/Results/builtins-ia32 b/test/regression/Results/builtins-ia32 new file mode 100644 index 00000000..52d6daff --- /dev/null +++ b/test/regression/Results/builtins-ia32 @@ -0,0 +1,5 @@ +bswap(12345678) = 78563412 +bswap16(1234) = 3412 +fsqrt(3.141590) = 1.772453 +fmin(3.141590, 2.718000) = 2.718000 +fmax(3.141590, 2.718000) = 3.141590 diff --git a/test/regression/builtins-arm.c b/test/regression/builtins-arm.c new file mode 100644 index 00000000..41ea88b5 --- /dev/null +++ b/test/regression/builtins-arm.c @@ -0,0 +1,23 @@ +/* Fun with builtins */ + +#include <stdio.h> + +int main(int argc, char ** argv) +{ + unsigned int x = 0x12345678; + unsigned int y = 0xDEADBEEF; + double a = 3.14159; + unsigned short s = 0x1234; + + printf("bswap(%x) = %x\n", x, __builtin_bswap(x)); + printf("bswap16(%x) = %x\n", s, __builtin_bswap16(s)); + printf("cntlz(%x) = %d\n", x, __builtin_cntlz(x)); + printf("fsqrt(%f) = %f\n", a, __builtin_fsqrt(a)); + + return 0; +} + + + + + diff --git a/test/regression/builtins-ia32.c b/test/regression/builtins-ia32.c new file mode 100644 index 00000000..43e45668 --- /dev/null +++ b/test/regression/builtins-ia32.c @@ -0,0 +1,25 @@ +/* Fun with builtin functions */ + +#include <stdio.h> + +int main(int argc, char ** argv) +{ + unsigned int x = 0x12345678; + double a = 3.14159; + double b = 2.718; + unsigned short s = 0x1234; + + printf("bswap(%x) = %x\n", x, __builtin_bswap(x)); + printf("bswap16(%x) = %x\n", s, __builtin_bswap16(s)); + + printf("fsqrt(%f) = %f\n", a, __builtin_fsqrt(a)); + printf("fmin(%f, %f) = %f\n", a, b, __builtin_fmin(a, b)); + printf("fmax(%f, %f) = %f\n", a, b, __builtin_fmax(a, b)); + + return 0; +} + + + + + diff --git a/test/regression/builtins.c b/test/regression/builtins-powerpc.c index f548fd81..9f0d4109 100644 --- a/test/regression/builtins.c +++ b/test/regression/builtins-powerpc.c @@ -4,19 +4,18 @@ int main(int argc, char ** argv) { - int x = 0x12345678; + unsigned int x = 0x12345678; unsigned int y = 0xDEADBEEF; double a = 3.14159; double b = 2.718; double c = 1.414; unsigned short s = 0x1234; -#if defined(__PPC__) || defined(__ppc__) - printf("mulhw(%x, %x) = %x\n", x, y, __builtin_mulhw(x, y)); printf("mulhwu(%x, %x) = %x\n", x, y, __builtin_mulhwu(x, y)); printf("cntlz(%x) = %d\n", x, __builtin_cntlz(x)); printf("bswap(%x) = %x\n", x, __builtin_bswap(x)); + printf("bswap16(%x) = %x\n", s, __builtin_bswap16(s)); printf("fmadd(%f, %f, %f) = %f\n", a, b, c, __builtin_fmadd(a, b, c)); printf("fmsub(%f, %f, %f) = %f\n", a, b, c, __builtin_fmsub(a, b, c)); @@ -33,28 +32,6 @@ int main(int argc, char ** argv) __builtin_eieio(); __builtin_sync(); __builtin_isync(); - -#endif - -#ifdef __arm__ - - printf("bswap(%x) = %x\n", x, __builtin_bswap(x)); - printf("cntlz(%x) = %d\n", x, __builtin_cntlz(x)); - - printf("fsqrt(%f) = %f\n", a, __builtin_fsqrt(a)); - -#endif - -#ifdef __i386__ - - printf("bswap(%x) = %x\n", x, __builtin_bswap(x)); - - printf("fsqrt(%f) = %f\n", a, __builtin_fsqrt(a)); - printf("fmin(%f, %f) = %f\n", a, b, __builtin_fmin(a, b)); - printf("fmax(%f, %f) = %f\n", a, b, __builtin_fmax(a, b)); - -#endif - printf ("read_16_rev = %x\n", __builtin_read16_reversed(&s)); printf ("read_32_rev = %x\n", __builtin_read32_reversed(&y)); __builtin_write16_reversed(&s, 0x789A); |