This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414

10 files changed, 0 insertions, 368 deletions

diff --git a/src/regress/lib/libc/setjmp-fpu/Makefile b/src/regress/lib/libc/setjmp-fpu/Makefile
deleted file mode 100644
index 203613931a..0000000000
--- a/src/regress/lib/libc/setjmp-fpu/Makefile
+++ /dev/null
@@ -1,26 +0,0 @@
-#       $OpenBSD: Makefile,v 1.6 2021/04/19 15:56:37 kettenis Exp $
-
-PROGS=  fpu _setjmp setjmp sigsetjmp
-
-LDADD=  -lm
-
-REGRESS_TARGETS =       run-fpu
-run-fpu: fpu
-        # check fpu functions without setjmp/longjmp before testing the latter
-        ./fpu
-
-.for p in ${PROGS:M*jmp}
-REGRESS_TARGETS +=      run-$p
-run-$p: $p
-        ./$p
-.endfor
-
-.if ${MACHINE} == powerpc64
-# The powerpc64 ELFv2 ABI explicitly states that exception enable bits
-# and rounding control bits are not restored by longjmp(3)
-.for p in ${PROGS:M*jmp}
-REGRESS_EXPECTED_FAILURES +=    run-$p
-.endfor
-.endif
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libc/setjmp-fpu/_setjmp.c b/src/regress/lib/libc/setjmp-fpu/_setjmp.c
deleted file mode 100644
index dba5d7259d..0000000000
--- a/src/regress/lib/libc/setjmp-fpu/_setjmp.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/*      $OpenBSD: _setjmp.c,v 1.4 2020/01/13 14:58:38 bluhm Exp $       */
-
-int     test__setjmp(void);
-
-int
-main(int argc, char *argv[])
-{
-        return test__setjmp();
-}
-
-#define SETJMP(env, savemask)   _setjmp(env)
-#define LONGJMP(env, val)       _longjmp(env, val)
-#define TEST_SETJMP             test__setjmp
-#define JMP_BUF                 jmp_buf
-
-#include "setjmp-fpu.c"
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);
-}
diff --git a/src/regress/lib/libc/setjmp-fpu/setjmp-fpu.c b/src/regress/lib/libc/setjmp-fpu/setjmp-fpu.c
deleted file mode 100644
index b5ffd8948e..0000000000
--- a/src/regress/lib/libc/setjmp-fpu/setjmp-fpu.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*      $OpenBSD: setjmp-fpu.c,v 1.7 2021/06/17 12:55:38 kettenis Exp $ */
-
-#include <err.h>
-#include <fenv.h>
-#include <setjmp.h>
-
-int
-TEST_SETJMP(void)
-{
-        JMP_BUF env;
-        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);
-
-        rv = SETJMP(env, 0);
-
-        switch(rv) {
-        case 0: {
-                /* Mess with the FPU control word. */
-                rv = fesetround(FE_DOWNWARD);
-                if (rv != 0)
-                        errx(2, "fesetround FE_DOWNWARD returned %d", rv);
-                fedisableexcept(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);
-
-                LONGJMP(env, 1);
-                errx(2, "longjmp returned");
-        }
-        case 1: {
-                /* 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);
-        }
-        default:
-                errx(2, "setjmp returned %d", rv);
-        }
-}
diff --git a/src/regress/lib/libc/setjmp-fpu/setjmp.c b/src/regress/lib/libc/setjmp-fpu/setjmp.c
deleted file mode 100644
index e12731da37..0000000000
--- a/src/regress/lib/libc/setjmp-fpu/setjmp.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/*      $OpenBSD: setjmp.c,v 1.4 2020/01/13 14:58:38 bluhm Exp $        */
-
-int     test_setjmp(void);
-
-int
-main(int argc, char *argv[])
-{
-        return test_setjmp();
-}
-
-#define SETJMP(env, savemask)   setjmp(env)
-#define LONGJMP(env, val)       longjmp(env, val)
-#define TEST_SETJMP             test_setjmp
-#define JMP_BUF                 jmp_buf
-
-#include "setjmp-fpu.c"
diff --git a/src/regress/lib/libc/setjmp-fpu/sigsetjmp.c b/src/regress/lib/libc/setjmp-fpu/sigsetjmp.c
deleted file mode 100644
index 8c7a22a92b..0000000000
--- a/src/regress/lib/libc/setjmp-fpu/sigsetjmp.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/*      $OpenBSD: sigsetjmp.c,v 1.4 2020/01/13 14:58:38 bluhm Exp $     */
-
-int     test_sigsetjmp(void);
-
-int
-main(int argc, char *argv[])
-{
-        return test_sigsetjmp();
-}
-
-#define SETJMP(env, savemask)   sigsetjmp(env, savemask)
-#define LONGJMP(env, val)       siglongjmp(env, val)
-#define TEST_SETJMP             test_sigsetjmp
-#define JMP_BUF                 sigjmp_buf
-
-#include "setjmp-fpu.c"
diff --git a/src/regress/lib/libc/setjmp-signal/Makefile b/src/regress/lib/libc/setjmp-signal/Makefile
deleted file mode 100644
index a9649a8abe..0000000000
--- a/src/regress/lib/libc/setjmp-signal/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#       $OpenBSD: Makefile,v 1.1 2002/07/31 05:18:24 art Exp $
-
-PROG=   setjmp-signal
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libc/setjmp-signal/setjmp-signal.c b/src/regress/lib/libc/setjmp-signal/setjmp-signal.c
deleted file mode 100644
index b50f6b27c5..0000000000
--- a/src/regress/lib/libc/setjmp-signal/setjmp-signal.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*      $OpenBSD: setjmp-signal.c,v 1.4 2017/07/27 12:31:09 bluhm Exp $ */
-/*
- *      Written by Artur Grabowski <art@openbsd.org> 2002 Public Domain.
- */
-
-#include <setjmp.h>
-#include <signal.h>
-
-jmp_buf jb;
-
-void
-segv_handler(int signum)
-{
-        longjmp(jb, 1);
-}
-
-int
-main()
-{
-        signal(SIGSEGV, segv_handler);
-        if (setjmp(jb) == 0) {
-                *((volatile int *)0L) = 0;
-                return (1);
-        }
-        return (0);
-}
diff --git a/src/regress/lib/libc/setjmp/Makefile b/src/regress/lib/libc/setjmp/Makefile
deleted file mode 100644
index fc68e8d44c..0000000000
--- a/src/regress/lib/libc/setjmp/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#       $OpenBSD: Makefile,v 1.3 2002/01/01 23:00:51 art Exp $
-#       $NetBSD: Makefile,v 1.2 1995/04/20 22:40:13 cgd Exp $
-
-PROG=   setjmptest
-SRCS=   jmptest.c
-
-CFLAGS+= -DTEST_SETJMP
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libc/setjmp/jmptest.c b/src/regress/lib/libc/setjmp/jmptest.c
deleted file mode 100644
index 9512c9ee34..0000000000
--- a/src/regress/lib/libc/setjmp/jmptest.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*      $OpenBSD: jmptest.c,v 1.7 2003/09/02 23:52:16 david Exp $       */
-/*      $NetBSD: jmptest.c,v 1.2 1995/01/01 20:55:35 jtc Exp $  */
-
-/*
- * Copyright (c) 1994 Christopher G. Demetriou
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by Christopher G. Demetriou
- *      for the NetBSD Project.
- * 4. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/types.h>
-#include <err.h>
-#include <setjmp.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#if (TEST_SETJMP + TEST_U_SETJMP + TEST_SIGSETJMP) != 1
-#error one of TEST_SETJMP, TEST_U_SETJMP, or TEST_SIGSETJMP must be defined
-#endif
-
-#ifdef TEST_SETJMP
-#define BUF             jmp_buf
-#define SET(b, m)       setjmp(b)
-#define JMP(b, v)       longjmp(b, v)
-#endif
-
-#ifdef TEST_U_SETJMP
-#define BUF             jmp_buf
-#define SET(b, m)       _setjmp(b)
-#define JMP(b, v)       _longjmp(b, v)
-#endif
-
-#ifdef TEST_SIGSETJMP
-#define BUF             sigjmp_buf
-#define SET(b, m)       sigsetjmp(b, m)
-#define JMP(b, v)       siglongjmp(b, v)
-#endif
-
-int expectsignal;
-
-static void
-aborthandler(int signo)
-{
-
-        if (expectsignal)
-                _exit(0);
-        else {
-                warnx("kill(SIGABRT) succeeded");
-                _exit(1);
-        }
-}
-
-int
-main(int argc, char *argv[])
-{
-        struct sigaction sa;
-        BUF jb;
-        sigset_t ss;
-        int i, x;
-
-        i = getpid();
-
-#ifdef TEST_SETJMP
-        expectsignal = 0;
-#endif
-#ifdef TEST_U_SETJMP
-        expectsignal = 1;
-#endif
-#ifdef TEST_SIGSETJMP
-        if (argc != 2 ||
-            (strcmp(argv[1], "save") && strcmp(argv[1], "nosave"))) {
-                fprintf(stderr, "usage: %s [save|nosave]\n", argv[0]);
-                exit(1);
-        }
-        expectsignal = (strcmp(argv[1], "save") != 0);
-#endif
-
-        sa.sa_handler = aborthandler;
-        sigemptyset(&sa.sa_mask);
-        sa.sa_flags = 0;
-        if (sigaction(SIGABRT, &sa, NULL) == -1)
-                err(1, "sigaction failed");
-
-        if (sigemptyset(&ss) == -1)
-                err(1, "sigemptyset failed");
-        if (sigaddset(&ss, SIGABRT) == -1)
-                err(1, "sigaddset failed");
-        if (sigprocmask(SIG_BLOCK, &ss, NULL) == -1)
-                err(1, "sigprocmask (1) failed");
-
-        x = SET(jb, !expectsignal);
-        if (x != 0) {
-                if (x != i)
-                        errx(1, "setjmp returned wrong value");
-
-                kill(i, SIGABRT);
-                if (expectsignal)
-                        errx(1, "kill(SIGABRT) failed");
-                else
-                        exit(0);
-        }
-
-        if (sigprocmask(SIG_UNBLOCK, &ss, NULL) == -1)
-                err(1, "sigprocmask (2) failed");
-
-        JMP(jb, i);
-
-        errx(1, "jmp failed");
-}