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Diffstat (limited to 'src/VBox/ValidationKit/bootsectors/bootsector2-cpu-pf-1.asm')
| -rw-r--r-- | src/VBox/ValidationKit/bootsectors/bootsector2-cpu-pf-1.asm | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/src/VBox/ValidationKit/bootsectors/bootsector2-cpu-pf-1.asm b/src/VBox/ValidationKit/bootsectors/bootsector2-cpu-pf-1.asm new file mode 100644 index 00000000..0347c027 --- /dev/null +++ b/src/VBox/ValidationKit/bootsectors/bootsector2-cpu-pf-1.asm @@ -0,0 +1,164 @@ +; $Id: bootsector2-cpu-pf-1.asm $ +;; @file +; Bootsector test for various types of #PFs. +; + +; +; Copyright (C) 2007-2023 Oracle and/or its affiliates. +; +; This file is part of VirtualBox base platform packages, as +; available from https://www.virtualbox.org. +; +; This program is free software; you can redistribute it and/or +; modify it under the terms of the GNU General Public License +; as published by the Free Software Foundation, in version 3 of the +; License. +; +; This program is distributed in the hope that it will be useful, but +; WITHOUT ANY WARRANTY; without even the implied warranty of +; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +; General Public License for more details. +; +; You should have received a copy of the GNU General Public License +; along with this program; if not, see <https://www.gnu.org/licenses>. +; +; The contents of this file may alternatively be used under the terms +; of the Common Development and Distribution License Version 1.0 +; (CDDL), a copy of it is provided in the "COPYING.CDDL" file included +; in the VirtualBox distribution, in which case the provisions of the +; CDDL are applicable instead of those of the GPL. +; +; You may elect to license modified versions of this file under the +; terms and conditions of either the GPL or the CDDL or both. +; +; SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 +; + + +;******************************************************************************* +;* Header Files * +;******************************************************************************* +%include "iprt/asmdefs.mac" +%include "iprt/x86.mac" +%include "VBox/VMMDevTesting.mac" + + +;******************************************************************************* +;* Defined Constants And Macros * +;******************************************************************************* +;; Base address at which we can start testing page tables and page directories. +%define TST_SCRATCH_PD_BASE BS2_MUCK_ABOUT_BASE +;; Base address at which we can start testing the page pointer table. +%define TST_SCRATCH_PDPT_BASE (1 << X86_PDPT_SHIFT) +;; Base address at which we can start testing the page map level 4. +%define TST_SCRATCH_PML4_BASE ((1 << X86_PML4_SHIFT) + TST_SCRATCH_PD_BASE) + +;; The number of loops done during calibration. +%define TST_CALIBRATE_LOOP_COUNT 10000 +;; The desired benchmark period (seconds). +%define TST_BENCHMARK_PERIOD_IN_SECS 2 + + + +; +; Include and execute the init code. +; + %define BS2_INIT_RM + %define BS2_WITH_TRAPS + %define BS2_INC_RM +; %define BS2_INC_PP16 + %define BS2_INC_PP32 +; %define BS2_INC_PAE16 + %define BS2_INC_PAE32 +; %define BS2_INC_LM16 +; %define BS2_INC_LM32 + %define BS2_INC_LM64 + %include "bootsector2-common-init-code.mac" + + +; +; The benchmark driver +; +BEGINPROC main + ; + ; Test prologue. + ; + mov ax, .s_szTstName + call TestInit_r86 + call Bs2EnableA20_r86 + + ; + ; Execute the tests + ; +%if 1 + %if 1 + xor eax, eax ; NXE=0 (N/A) + call NAME(DoTestsForMode_rm_pp32) + %endif + %if 1 + xor eax, eax ; NXE=0 + call NAME(DoTestsForMode_rm_pae32) + mov eax, 1 ; NXE=1 + call NAME(DoTestsForMode_rm_pae32) + %endif + %if 1 + xor eax, eax ; NXE=0 + call NAME(DoTestsForMode_rm_lm64) + mov eax, 1 ; NXE=1 + call NAME(DoTestsForMode_rm_lm64) + %endif +%endif + + ; + ; Execute benchmarks. + ; +%if 1 + mov ax, .s_szTstBenchmark + call NAME(TestSub_r86) + call NAME(DoBenchmarksForMode_rm_pp32) + call NAME(DoBenchmarksForMode_rm_pae32) + call NAME(DoBenchmarksForMode_rm_lm64) + call NAME(TestSubDone_r86) +%endif + + ; + ; We're done. + ; + call TestTerm_r86 + ret + +.s_szTstBenchmark: + db 'Benchmark', 0 +.s_szTstName: + db 'tstIOIntr', 0 +.s_szTstX: + db 'X', 0 +ENDPROC main + + +; +; Instantiate the template code. +; +%include "bootsector2-template-footer.mac" ; reset the initial environemnt. + +;%define TMPL_PP16 +;%include "bootsector2-cpu-pf-1-template.mac" +%define TMPL_PP32 +%include "bootsector2-cpu-pf-1-template.mac" +;%define TMPL_PAE16 +;%include "bootsector2-cpu-pf-1-template.mac" +%define TMPL_PAE32 +%include "bootsector2-cpu-pf-1-template.mac" +;%define TMPL_LM16 +;%include "bootsector2-cpu-pf-1-template.mac" +;%define TMPL_LM32 +;%include "bootsector2-cpu-pf-1-template.mac" +%define TMPL_LM64 +%include "bootsector2-cpu-pf-1-template.mac" + + +; +; End sections and image. +; +%include "bootsector2-common-end.mac" + |