diff options
| -rw-r--r-- | clang/utils/OptionalTests/Extra/Runtime/darwin-clang_rt.c | 100 |
1 files changed, 90 insertions, 10 deletions
diff --git a/clang/utils/OptionalTests/Extra/Runtime/darwin-clang_rt.c b/clang/utils/OptionalTests/Extra/Runtime/darwin-clang_rt.c index c5233fb2b44..d22c0bd0bca 100644 --- a/clang/utils/OptionalTests/Extra/Runtime/darwin-clang_rt.c +++ b/clang/utils/OptionalTests/Extra/Runtime/darwin-clang_rt.c @@ -11,6 +11,36 @@ // RUN: export TENFOUR_X86_MACHINE=localhost // RUN: export TENFIVE_X86_MACHINE=localhost +// RUN: export ARM_MACHINE=localhost +// RUN: export ARM_SYSROOT=$(xcodebuild -sdk iphoneos -version Path) + +// RUN: echo iPhoneOS, ARM, v6, thumb +// RUN: %clang -isysroot $ARM_SYSROOT -arch armv6 -mthumb -c %s -o %t.o +// RUN: %clang -isysroot $ARM_SYSROOT -arch armv6 -mthumb -v -Wl,-t,-v -o %t %t.o 1>&2 +// RUN: rsync -arv %t $ARM_MACHINE:/tmp/a.out +// RUN: ssh $ARM_MACHINE /tmp/a.out +// RUN: echo + +// RUN: echo iPhoneOS, ARM, v6, no-thumb +// RUN: %clang -isysroot $ARM_SYSROOT -arch armv6 -mno-thumb -c %s -o %t.o +// RUN: %clang -isysroot $ARM_SYSROOT -arch armv6 -mno-thumb -v -Wl,-t,-v -o %t %t.o 1>&2 +// RUN: rsync -arv %t $ARM_MACHINE:/tmp/a.out +// RUN: ssh $ARM_MACHINE /tmp/a.out +// RUN: echo + +// RUN: echo iPhoneOS, ARM, v7, thumb +// RUN: %clang -isysroot $ARM_SYSROOT -arch armv7 -mthumb -c %s -o %t.o +// RUN: %clang -isysroot $ARM_SYSROOT -arch armv7 -mthumb -v -Wl,-t,-v -o %t %t.o 1>&2 +// RUN: rsync -arv %t $ARM_MACHINE:/tmp/a.out +// RUN: ssh $ARM_MACHINE /tmp/a.out +// RUN: echo + +// RUN: echo iPhoneOS, ARM, v7, no-thumb +// RUN: %clang -isysroot $ARM_SYSROOT -arch armv7 -mno-thumb -c %s -o %t.o +// RUN: %clang -isysroot $ARM_SYSROOT -arch armv7 -mno-thumb -v -Wl,-t,-v -o %t %t.o 1>&2 +// RUN: rsync -arv %t $ARM_MACHINE:/tmp/a.out +// RUN: ssh $ARM_MACHINE /tmp/a.out +// RUN: echo // RUN: echo 10.4, i386 // RUN: %clang -arch i386 -mmacosx-version-min=10.4 -c %s -o %t.o @@ -179,17 +209,33 @@ long double _Complex __mulxc3(long double a, long double b, long double _Complex __divxc3(long double a, long double b, long double c, long double d); +#ifndef __arm +#define HAS_LONG_DOUBLE +#endif + int main(int argc, char **argv) { du_int du_tmp; struct utsname name; - unsigned target = __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__; +#ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ + const char *target_name = "OS X"; + unsigned target_version = __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__; + unsigned target_maj = target_version / 100; + unsigned target_min = (target_version / 10) % 10; + unsigned target_micro = target_version % 10; +#else + const char *target_name = "iPhoneOS"; + unsigned target_version = __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__; + unsigned target_maj = target_version / 10000; + unsigned target_min = (target_version / 100) % 100; + unsigned target_micro = target_version % 100; +#endif if (uname(&name)) return 1; fprintf(stderr, "%s: clang_rt test:\n", argv[0]); - fprintf(stderr, " target : %d.%d.%d\n\n", target/100, (target/10) % 10, - target % 10); + fprintf(stderr, " target : %s %d.%d.%d\n\n", target_name, + target_maj, target_min, target_micro); fprintf(stderr, " sysname : %s\n", name.sysname); fprintf(stderr, " nodename: %s\n", name.nodename); fprintf(stderr, " release : %s\n", name.release); @@ -229,28 +275,62 @@ int main(int argc, char **argv) { assert(__ucmpdi2(3, 2) == 2); assert(__fixsfdi(2.0) == 2); assert(__fixdfdi(2.0) == 2); - assert(__fixxfdi(2.0) == 2); assert(__fixunssfsi(2.0) == 2); assert(__fixunsdfsi(2.0) == 2); - assert(__fixunsxfsi(2.0) == 2); assert(__fixunssfdi(2.0) == 2); assert(__fixunsdfdi(2.0) == 2); - assert(__fixunsxfdi(2.0) == 2); assert(__floatdisf(2) == 2.0); assert(__floatdidf(2) == 2.0); - assert(__floatdixf(2) == 2.0); assert(__floatundisf(2) == 2.0); assert(__floatundidf(2) == 2.0); - assert(__floatundixf(2) == 2); assert(__powisf2(2.0, 2) == 4.0); assert(__powidf2(2.0, 2) == 4.0); - assert(__powixf2(2.0, 2) == 4.0); + + // FIXME: Clang/LLVM seems to be miscompiling _Complex currently, probably an + // ABI issue. +#ifndef __arm + { + _Complex float a = __mulsc3(1.0, 2.0, 4.0, 8.0); + _Complex float b = (-12.0 + 16.0j); + fprintf(stderr, "a: (%f + %f), b: (%f + %f)\n", + __real a, __imag a, __real b, __imag b); + } assert(__mulsc3(1.0, 2.0, 4.0, 8.0) == (-12.0 + 16.0j)); assert(__muldc3(1.0, 2.0, 4.0, 8.0) == (-12.0 + 16.0j)); - assert(__mulxc3(1.0, 2.0, 4.0, 8.0) == (-12.0 + 16.0j)); assert(__divsc3(1.0, 2.0, 4.0, 8.0) == (0.25 + 0j)); assert(__divdc3(1.0, 2.0, 4.0, 8.0) == (0.25 + 0j)); +#endif + +#ifdef HAS_LONG_DOUBLE assert(__divxc3(1.0, 2.0, 4.0, 8.0) == (0.25 + 0j)); + assert(__fixunsxfdi(2.0) == 2); + assert(__fixunsxfsi(2.0) == 2); + assert(__fixxfdi(2.0) == 2); + assert(__floatdixf(2) == 2.0); + assert(__floatundixf(2) == 2); + assert(__mulxc3(1.0, 2.0, 4.0, 8.0) == (-12.0 + 16.0j)); + assert(__powixf2(2.0, 2) == 4.0); +#endif + + // Test some calls which are used on armv6/thumb. The calls/prototypes are + // fake, it would be nice to test correctness, but mostly we just want to + // make sure we resolve symbols correctly. +#if defined(__arm) && defined(__ARM_ARCH_6K__) && defined(__thumb__) + if (argc == 100) { + extern void __restore_vfp_d8_d15_regs(void), __save_vfp_d8_d15_regs(void); + extern void __switch8(void), __switchu8(void), + __switch16(void), __switch32(void); + extern void __addsf3vfp(void); + + __addsf3vfp(); + __restore_vfp_d8_d15_regs(); + __save_vfp_d8_d15_regs(); + __switch8(); + __switchu8(); + __switch16(); + __switch32(); + } +#endif fprintf(stderr, " OK!\n"); |
