1 files changed, 0 insertions, 53 deletions

diff --git a/src/regress/lib/libc/setjmp-fpu/fpu.c b/src/regress/lib/libc/setjmp-fpu/fpu.c
deleted file mode 100644
index e585702887..0000000000
--- a/src/regress/lib/libc/setjmp-fpu/fpu.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*      $OpenBSD: fpu.c,v 1.3 2021/06/17 12:55:38 kettenis Exp $        */
-
-#include <err.h>
-#include <fenv.h>
-#include <stdlib.h>
-
-int
-main(int argc, char *argv[])
-{
-        fexcept_t flag;
-        int rv;
-
-        /* Set up the FPU control word register. */
-        rv = fesetround(FE_UPWARD);
-        if (rv != 0)
-                errx(2, "fesetround FE_UPWARD returned %d", rv);
-        fedisableexcept(FE_ALL_EXCEPT);
-        feenableexcept(FE_DIVBYZERO);
-
-        /* Set the FPU exception flags. */
-        flag = FE_OVERFLOW;
-        rv = fesetexceptflag(&flag, FE_ALL_EXCEPT);
-        if (rv != 0)
-                errx(2, "fesetexceptflag returned %d", rv);
-
-        /* Schedule another process, to check if kernel preserves state. */
-        rv = system("true");
-        if (rv == -1)
-                err(2, "system");
-        if (rv != 0)
-                errx(2, "true: %d", rv);
-
-        /* Verify that the FPU control word is preserved. */
-        rv = fegetround();
-        if (rv != FE_UPWARD)
-                errx(1, "fegetround returned %d, not FE_UPWARD", rv);
-#if !defined(__arm__) && !defined(__aarch64__) && !defined(__riscv)
-        rv = fegetexcept();
-        if (rv != FE_DIVBYZERO)
-                errx(1, "fegetexcept returned %d, not FE_DIVBYZERO",
-                    rv);
-#endif
-
-        /* Verify that the FPU exception flags weren't clobbered. */
-        flag = 0;
-        rv = fegetexceptflag(&flag, FE_ALL_EXCEPT);
-        if (rv != 0)
-                errx(2, "fegetexceptflag returned %d", rv);
-        if (flag != FE_OVERFLOW)
-                errx(1, "except flag is %d, no FE_OVERFLOW", rv);
-
-        return (0);
-}