diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386')
31 files changed, 1359 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/Makefile b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/Makefile new file mode 100644 index 00000000..05e9a039 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/Makefile @@ -0,0 +1,51 @@ +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright 2008 Sun Microsystems, Inc. All rights reserved. +# Use is subject to license terms. +# +# ident "%Z%%M% %I% %E% SMI" +# + +include ../Makefile.com + +ASFLAGS += -P -D_ASM $(CPPFLAGS) +CLOBBER_FILES += helper_helper.o annotated_helper.o + +# For the helper test we require an executable data section. +ustack/tst.helper.exe := MAPFILE.NED= + +ustack/tst.helper.exe: ustack/tst.helper.o ustack/helper_helper.o + $(LINK.c) -o ustack/tst.helper.exe \ + ustack/tst.helper.o ustack/helper_helper.o $(LDLIBS) + $(POST_PROCESS) ; $(STRIP_STABS) + +ustack/helper_helper.o: ustack/helper_helper.d + $(COMPILE.d) -o ustack/helper_helper.o -s ustack/helper_helper.d + +ustack/tst.annotated.exe: ustack/tst.annotated.o ustack/annotated_helper.o + $(LINK.c) -o ustack/tst.annotated.exe \ + ustack/tst.annotated.o ustack/annotated_helper.o $(LDLIBS) + $(POST_PROCESS) ; $(STRIP_STABS) + +ustack/annotated_helper.o: ustack/annotated_helper.d + $(COMPILE.d) -o ustack/annotated_helper.o -s ustack/annotated_helper.d diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/Makefile.kup new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/Makefile.kup diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/arrays/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/arrays/Makefile.kup new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/arrays/Makefile.kup diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/arrays/tst.uregsarray.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/arrays/tst.uregsarray.d new file mode 100644 index 00000000..5543c0a5 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/arrays/tst.uregsarray.d @@ -0,0 +1,63 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + + +/* + * ASSERTION: + * Positive test to make sure that we can invoke x86 + * ureg[] aliases. + * + * SECTION: User Process Tracing/uregs Array + * + * NOTES: This test does no verification - the value of the output + * is not deterministic. + */ + +#pragma D option quiet + +BEGIN +{ + printf("R_GS = 0x%x\n", uregs[R_GS]); + printf("R_ES = 0x%x\n", uregs[R_ES]); + printf("R_DS = 0x%x\n", uregs[R_DS]); + printf("R_EDI = 0x%x\n", uregs[R_EDI]); + printf("R_ESI = 0x%x\n", uregs[R_ESI]); + printf("R_EBP = 0x%x\n", uregs[R_EBP]); + printf("R_EBX = 0x%x\n", uregs[R_EBX]); + printf("R_EDX = 0x%x\n", uregs[R_EDX]); + printf("R_ECX = 0x%x\n", uregs[R_ECX]); + printf("R_EAX = 0x%x\n", uregs[R_EAX]); + printf("R_TRAPNO = 0x%x\n", uregs[R_TRAPNO]); + printf("R_ERR = 0x%x\n", uregs[R_ERR]); + printf("R_EIP = 0x%x\n", uregs[R_EIP]); + printf("R_CS = 0x%x\n", uregs[R_CS]); + printf("R_EFL = 0x%x\n", uregs[R_EFL]); + printf("R_UESP = 0x%x\n", uregs[R_UESP]); + printf("R_SS = 0x%x\n", uregs[R_SS]); + exit(0); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/Makefile.kup new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/Makefile.kup diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyin.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyin.d new file mode 100644 index 00000000..f14c8afc --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyin.d @@ -0,0 +1,52 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +/* + * ASSERTION: + * On IA/32, there is a single 32-bit address space that is partitioned + * between user-level and kernel-level. copyin()/copyinstr() and + * copyout()/copyoutstr() must check that addresses specified as + * user-level addresses are actually at user-level. This test attempts + * to perform an illegal copyin() from a kernel address. It asserts that + * the fault type is DTRACEFLT_BADADDR and that the bad address is set to + * the kernel address from which the copyin() was attempted. + * + * SECTION: Actions and Subroutines/copyin(); + * Actions and Subroutines/copyin(); + * User Process Tracing/copyin() and copyinstr() + */ + +BEGIN +{ + dtrace_zero = copyin((uintptr_t)&`dtrace_zero, sizeof (int)); + exit(1); +} + +ERROR +{ + exit(arg4 == DTRACEFLT_BADADDR && + arg5 == (uint64_t)&`dtrace_zero ? 0 : 1); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyinstr.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyinstr.d new file mode 100644 index 00000000..ac049936 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyinstr.d @@ -0,0 +1,52 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: + * On IA/32, there is a single 32-bit address space that is partitioned + * between user-level and kernel-level. copyin()/copyinstr() and + * copyout()/copyoutstr() must check that addresses specified as + * user-level addresses are actually at user-level. This test attempts + * to perform an illegal copyinstr() from a kernel address. It asserts + * that the fault type is DTRACEFLT_BADADDR and that the bad address is + * set to the kernel address from which the copyinstr() was attempted. + * + * SECTION: Actions and Subroutines/copyinstr(); + * User Process Tracing/copyin() and copyinstr() + */ + +BEGIN +{ + os = copyinstr((uintptr_t)&`utsname); + exit(1); +} + +ERROR +{ + exit(arg4 == DTRACEFLT_BADADDR && arg5 == (uint64_t)&`utsname ? 0 : 1); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyout.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyout.d new file mode 100644 index 00000000..8909cd3a --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyout.d @@ -0,0 +1,56 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: + * On IA/32, there is a single 32-bit address space that is partitioned + * between user-level and kernel-level. copyin()/copyinstr() and + * copyout()/copyoutstr() must check that addresses specified as + * user-level addresses are actually at user-level. This test attempts + * to perform an illegal copyout() to a kernel address. It asserts that + * the fault type is DTRACEFLT_BADADDR and that the bad address is set to + * the kernel address to which the copyout() was attempted. + * + * SECTION: Actions and Subroutines/copyout() + * + */ + +#pragma D option destructive + +BEGIN +{ + this->a = (uint32_t *)alloca(4); + *this->a = -1; + copyout(this->a, (uintptr_t)&`clock, 4); + exit(1); +} + +ERROR +{ + exit(arg4 == DTRACEFLT_BADADDR && arg5 == (uint64_t)&`clock ? 0 : 1); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyoutstr.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyoutstr.d new file mode 100644 index 00000000..d7166cd2 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/funcs/tst.badcopyoutstr.d @@ -0,0 +1,56 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: + * On IA/32, there is a single 32-bit address space that is partitioned + * between user-level and kernel-level. copyin()/copyinstr() and + * copyout()/copyoutstr() must check that addresses specified as + * user-level addresses are actually at user-level. This test attempts + * to perform an illegal copyoutstr() to a kernel address. It asserts + * that the fault type is DTRACEFLT_BADADDR and that the bad address is + * set to the kernel address to which the copyoutstr() was attempted. + * + * SECTION: Actions and Subroutines/copyoutstr() + * + */ + +#pragma D option destructive + +BEGIN +{ + this->str = alloca(10); + bcopy("kablammo!", this->str, 10); + copyoutstr(this->str, (uintptr_t)&`clock, 10); + exit(1); +} + +ERROR +{ + exit(arg4 == DTRACEFLT_BADADDR && arg5 == (uint64_t)&`clock ? 0 : 1); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/Makefile.kup new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/Makefile.kup diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.badinstr.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.badinstr.d new file mode 100644 index 00000000..50753b8a --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.badinstr.d @@ -0,0 +1,40 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: Make sure that DTrace doesn't explode on an invalid instruction. + */ + +pid$1:a.out:badfunc:entry +{ +} + +BEGIN +{ + exit(0); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.badinstr.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.badinstr.s new file mode 100644 index 00000000..27f7f991 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.badinstr.s @@ -0,0 +1,41 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/asm_linkage.h> + + DGDEF(__fsr_init_value) + .long 0 + + ENTRY(badfunc) + .byte 0xff + .byte 0xff + SET_SIZE(badfunc) + + ENTRY(main) +1: jmp 1b + SET_SIZE(main) diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.branch.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.branch.d new file mode 100644 index 00000000..cfcf0a71 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.branch.d @@ -0,0 +1,78 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: + * + * SECTION: + * + * NOTES: + * + */ + +#pragma D option destructive + +pid$1:a.out:waiting:entry +{ + this->a = (char *)alloca(1); + *this->a = 1; + copyout(this->a, arg0, 1); +} + +pid$1:a.out:main:, +pid$1:a.out:other: +{ +} + +pid$1:a.out:bad:entry +{ + exit(1); +} + +syscall::rexit:entry +/pid == $1/ +{ + exit(0); +} + + +BEGIN +{ + /* + * Let's just do this for 5 seconds. + */ + timeout = timestamp + 5000000000; +} + +profile:::tick-4 +/timestamp > timeout/ +{ + trace("test timed out"); + exit(1); +} + diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.branch.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.branch.s new file mode 100644 index 00000000..82a58920 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.branch.s @@ -0,0 +1,73 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/asm_linkage.h> + + DGDEF(__fsr_init_value) + .long 0 + + ENTRY(waiting) + pushl %ebp + movl %esp, %ebp + movl 8(%ebp), %eax + movl (%eax), %eax + popl %ebp + ret + SET_SIZE(waiting) + + ENTRY(main) + pushl %ebp + movl %esp, %ebp + subl $0x4, %esp + movl $0x0, -4(%ebp) + +1: + leal -4(%ebp), %eax + pushl %eax + call waiting + addl $0x4, %esp + + testl %eax, %eax + jz 1b + + addl $0x4, %esp + + xorl %eax, %eax + testl %eax, %eax + jz other + + ALTENTRY(bad) + movl 0x0, %eax + SET_SIZE(bad) + SET_SIZE(main) + + ENTRY(other) + xorl %eax, %eax + popl %ebp + ret + SET_SIZE(other) diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.embedded.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.embedded.d new file mode 100644 index 00000000..c484c3f0 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.embedded.d @@ -0,0 +1,73 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: + * + * SECTION: + * + * NOTES: + * + */ + +#pragma D option destructive + +pid$1:a.out:waiting:entry +{ + this->a = (char *)alloca(1); + *this->a = 1; + copyout(this->a, arg0, 1); +} + +pid$1:a.out:main:, +pid$1:a.out:inner: +{ +} + +syscall::rexit:entry +/pid == $1/ +{ + exit(0); +} + + +BEGIN +{ + /* + * Let's just do this for 5 seconds. + */ + timeout = timestamp + 5000000000; +} + +profile:::tick-4 +/timestamp > timeout/ +{ + trace("test timed out"); + exit(1); +} + diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.embedded.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.embedded.s new file mode 100644 index 00000000..134a5aff --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.embedded.s @@ -0,0 +1,68 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/asm_linkage.h> + + DGDEF(__fsr_init_value) + .long 0 + + ENTRY(waiting) + pushl %ebp + movl %esp, %ebp + movl 8(%ebp), %eax + movl (%eax), %eax + popl %ebp + ret + SET_SIZE(waiting) + + ENTRY(main) + pushl %ebp + movl %esp, %ebp + subl $0x4, %esp + movl $0x0, -4(%ebp) +1: + leal -4(%ebp), %eax + pushl %eax + call waiting + addl $0x4, %esp + + testl %eax, %eax + jz 1b + + addl $0x4, %esp + + ALTENTRY(inner) + nop + nop + nop + SET_SIZE(inner) + + xorl %eax, %eax + popl %ebp + ret + SET_SIZE(main) diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.ret.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.ret.d new file mode 100644 index 00000000..358466fe --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.ret.d @@ -0,0 +1,76 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: Validated the emulation of various flavors of the return + * instruction. + */ + +#pragma D option destructive + +pid$1:a.out:waiting:entry +{ + this->a = (char *)alloca(1); + *this->a = 1; + copyout(this->a, arg0, 1); +} + +pid$1:a.out:ret*: +{ + printf("%%sp = %x", uregs[R_SP]); +} + +pid$1:a.out:ret*:return +{ +} + +pid$1:a.out:done:entry +{ + exit(0); +} + +pid$1:a.out:main:return +{ + printf("%%eax = %x", uregs[R_EAX]); +} + +BEGIN +{ + /* + * Let's just do this for 5 seconds. + */ + timeout = timestamp + 5000000000; +} + +profile:::tick-4 +/timestamp > timeout/ +{ + trace("test timed out"); + exit(1); +} + diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.ret.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.ret.s new file mode 100644 index 00000000..bccdb1a3 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.ret.s @@ -0,0 +1,114 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/asm_linkage.h> + + DGDEF(__fsr_init_value) + .long 0 + + ENTRY(ret1) + ret + SET_SIZE(ret1) + + ENTRY(ret2) + repz + ret + SET_SIZE(ret2) + + ENTRY(ret3) + ret $0 + SET_SIZE(ret3) + + ENTRY(ret4) + repz + ret $0 + SET_SIZE(ret4) + + ENTRY(ret5) + pushl (%esp) + ret $4 + SET_SIZE(ret5) + + ENTRY(ret6) + pushl (%esp) + repz + ret $4 + SET_SIZE(ret6) + + ENTRY(waiting) + pushl %ebp + movl %esp, %ebp + movl 8(%ebp), %eax + movl (%eax), %eax + movl %ebp, %esp + popl %ebp + ret + SET_SIZE(waiting) + + ENTRY(main) + pushl %ebp + movl %esp, %ebp + subl $0x4, %esp + movl $0x0, -4(%ebp) + +1: + leal -4(%ebp), %eax + pushl %eax + call waiting + addl $0x4, %esp + + testl %eax, %eax + jz 1b + + movl %esp, %esi + + call ret1 + call ret2 + call ret3 + call ret4 + call ret5 + call ret6 + + cmpl %esp, %esi + jne 1f + + ALTENTRY(done) + nop + SET_SIZE(done) + + movl $0, %eax + movl %ebp, %esp + popl %ebp + ret + +1: + movl $1, %eax + movl %ebp, %esp + popl %ebp + ret + SET_SIZE(main) diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.retlist.ksh b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.retlist.ksh new file mode 100755 index 00000000..5477f5c9 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.retlist.ksh @@ -0,0 +1,50 @@ +#!/bin/ksh -p +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright 2006 Sun Microsystems, Inc. All rights reserved. +# Use is subject to license terms. +# +#ident "%Z%%M% %I% %E% SMI" + +# Make sure we can match against 2-byte rets + +./tst.retlist.exe& +PID=$! + +if [ $# != 1 ]; then + echo expected one argument: '<'dtrace-path'>' + exit 2 +fi + +dtrace=$1 + +match=`$dtrace -l -n pid$PID:a.out:simple: -n pid$PID:a.out:complex: | wc -l` + +kill $PID + +if [ "$match" -ne 12 ]; then + echo wrong number of matched probes: $match + exit 1 +fi + +exit 0 diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.retlist.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.retlist.s new file mode 100644 index 00000000..e85e9f5c --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/pid/tst.retlist.s @@ -0,0 +1,51 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/asm_linkage.h> + + DGDEF(__fsr_init_value) + .long 0 + + ENTRY(simple) + repz + ret + SET_SIZE(simple) + + ENTRY(complex) + pushl %ebp + movl %esp, %ebp + movl 8(%ebp), %eax + movl (%eax), %eax + popl %ebp + repz + ret + SET_SIZE(complex) + + ENTRY(main) +1: jmp 1b + SET_SIZE(main) diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/Makefile.kup b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/Makefile.kup new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/Makefile.kup diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/annotated_helper.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/annotated_helper.d new file mode 100644 index 00000000..3b977097 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/annotated_helper.d @@ -0,0 +1,32 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +dtrace:helper:ustack: +{ + "@it's annotated" +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/helper_helper.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/helper_helper.d new file mode 100644 index 00000000..8abc47d0 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/helper_helper.d @@ -0,0 +1,32 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +dtrace:helper:ustack: +{ + "<it's working>" +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.annotated.c b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.annotated.c new file mode 100644 index 00000000..8cdf8aba --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.annotated.c @@ -0,0 +1,43 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +int +baz(void) +{ + return (8); +} + +int +main(int argc, char **argv) +{ + for (;;) { + baz(); + } + + return (0); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.annotated.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.annotated.d new file mode 100644 index 00000000..dd795bec --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.annotated.d @@ -0,0 +1,35 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#pragma D option quiet + +pid$1:a.out:baz:entry +{ + ustack(1, 1024); + exit(0); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.annotated.d.out b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.annotated.d.out new file mode 100644 index 00000000..806d6a2b --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.annotated.d.out @@ -0,0 +1,4 @@ + + tst.annotated.exe`baz + [ it's annotated ] + diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.circstack.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.circstack.d new file mode 100644 index 00000000..78218bd7 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.circstack.d @@ -0,0 +1,46 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +syscall::getpid:entry +/pid == $1/ +{ + @[ustackdepth] = count(); +} + +ERROR +/arg4 == DTRACEFLT_BADSTACK/ +{ + exit(0); +} + +profile:::tick-1s +/++n == 10/ +{ + exit(1) +} + diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.circstack.s b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.circstack.s new file mode 100644 index 00000000..3bf7c0bf --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.circstack.s @@ -0,0 +1,43 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/asm_linkage.h> + + DGDEF(__fsr_init_value) + .long 0 + + ENTRY(main) + pushl %ebp + movl %esp, %ebp + movl %esp, (%ebp) +loop: + call getpid + jmp loop + leave + ret + SET_SIZE(main) diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.helper.c b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.helper.c new file mode 100644 index 00000000..69ab6a85 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.helper.c @@ -0,0 +1,82 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <stdint.h> +#include <stdlib.h> +#include <strings.h> + +int +baz(void) +{ + return (8); +} + +static int +foo(void) +{ + /* + * In order to assure that our helper is properly employed to identify + * the frame, we're going to trampoline through data. + */ + uint8_t instr[] = { + 0x55, /* pushl %ebp */ + 0x8b, 0xec, /* movl %esp, %ebp */ + 0xe8, 0x0, 0x0, 0x0, 0x0, /* call baz */ + 0x8b, 0xe5, /* movl %ebp, %esp */ + 0x5d, /* popl %ebp */ + 0xc3 /* ret */ + }; + uint8_t *fp = malloc(sizeof (instr)); + + /* + * Do our little relocation dance. + */ + *((int *)&instr[4]) = (uintptr_t)baz - (uintptr_t)&fp[8]; + + /* + * Copy the code to the heap (it's a pain to build in ON with an + * executable stack). + */ + bcopy(instr, fp, sizeof (instr)); + + (*(int (*)(void))fp)(); + + free(fp); + + return (0); +} + +int +main(int argc, char **argv) +{ + for (;;) { + foo(); + } + + return (0); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.helper.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.helper.d new file mode 100644 index 00000000..ce2b9b30 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.helper.d @@ -0,0 +1,44 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: + * + * SECTION: + * + * NOTES: + * + */ + +#pragma D option quiet + +pid$1:a.out:baz:entry +{ + ustack(2, 1024); + exit(0); +} diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.helper.d.out b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.helper.d.out new file mode 100644 index 00000000..29646288 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/i386/ustack/tst.helper.d.out @@ -0,0 +1,4 @@ + + tst.helper.exe`baz + <it's working> + |