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748f83af2f
Add test for nvgpu_safety_checks(). JIRA NVGPU-4825 Change-Id: I0d0b94c87b1e17f3087831b904740e14e26b6355 Signed-off-by: Philip Elcan <pelcan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2279563 GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
110 lines
3.7 KiB
C
110 lines
3.7 KiB
C
/*
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* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef UNIT_STATIC_ANALYSIS_H
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#define UNIT_STATIC_ANALYSIS_H
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struct gk20a;
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struct unit_module;
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/** @addtogroup SWUTS-interface-static-analysis
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* @{
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*
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* Software Unit Test Specification for static analysis unit
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*/
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/**
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* Test specification for: test_arithmetic
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*
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* Description: Verify functionality of static analysis safe arithmetic APIs.
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*
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* Test Type: Feature, Error guessing
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*
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* Targets: nvgpu_safe_sub_u8, nvgpu_safe_add_u32, nvgpu_safe_add_s32,
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* nvgpu_safe_sub_u32, nvgpu_safe_sub_s32, nvgpu_safe_mult_u32,
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* nvgpu_safe_add_u64, nvgpu_safe_add_s64, nvgpu_safe_sub_u64,
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* nvgpu_safe_sub_s64, nvgpu_safe_mult_u64, nvgpu_safe_mult_s64
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*
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* Input: None
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*
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* Steps:
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* - Call the static analysis arithmetic APIs. Pass in valid values and verify
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* correct return.
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* - Call the static analysis arithmetic APIs. Pass in values beyond type range
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* and use EXPECT_BUG() to verify BUG() is called.
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*
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* Output: Returns PASS if expected result is met, FAIL otherwise.
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*/
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int test_arithmetic(struct unit_module *m, struct gk20a *g, void *args);
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/**
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* Test specification for: test_cast
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*
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* Description: Verify functionality of static analysis safe cast APIs.
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*
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* Test Type: Feature, Error guessing
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*
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* Targets: nvgpu_safe_cast_u64_to_u32, nvgpu_safe_cast_u64_to_u16,
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* nvgpu_safe_cast_u64_to_u8, nvgpu_safe_cast_u64_to_s64,
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* nvgpu_safe_cast_u64_to_s32, nvgpu_safe_cast_s64_to_u64,
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* nvgpu_safe_cast_s64_to_u32, nvgpu_safe_cast_s64_to_s32,
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* nvgpu_safe_cast_u32_to_u16, nvgpu_safe_cast_u32_to_u8,
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* nvgpu_safe_cast_u32_to_s32, nvgpu_safe_cast_u32_to_s8,
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* nvgpu_safe_cast_s32_to_u64, nvgpu_safe_cast_s32_to_u32,
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* nvgpu_safe_cast_s8_to_u8, nvgpu_safe_cast_bool_to_u32
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*
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* Input: None
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*
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* Steps:
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* - Call the static analysis arithmetic APIs. Pass in valid values and verify
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* correct return.
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* - Call the static analysis arithmetic APIs. Pass in values beyond type range
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* and use EXPECT_BUG() to verify BUG() is called.
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*
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* Output: Returns PASS if expected result is met, FAIL otherwise.
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*/
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int test_cast(struct unit_module *m, struct gk20a *g, void *args);
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/**
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* Test specification for: test_safety_checks
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*
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* Description: Verify functionality of static analysis safety_check() API.
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*
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* Test Type: Feature
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*
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* Targets: nvgpu_safety_checks
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*
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* Input: None
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*
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* Steps:
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* - Call the API nvgpu_safety_checks(). No error should occur.
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*
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* Output: Returns PASS if expected result is met, FAIL otherwise.
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*/
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int test_safety_checks(struct unit_module *m, struct gk20a *g, void *args);
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/**
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* @}
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*/
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#endif /* UNIT_STATIC_ANALYSIS_H */
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