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82 lines
1.9 KiB
82 lines
1.9 KiB
/* |
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* Copyright (c) 2019 Intel Corporation |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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/* Copied from linker.ld */ |
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#if defined(CONFIG_ARM) || defined(CONFIG_ARM64) |
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SECTION_DATA_PROLOGUE(_GCOV_BSS_SECTION_NAME,(NOLOAD),) |
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{ |
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#ifdef CONFIG_USERSPACE |
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MPU_ALIGN(__gcov_bss_end - __gcov_bss_start ); |
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#else /* CONFIG_MPU_REQUIRES_POWER_OF_TWO_ALIGNMENT && CONFIG_USERSPACE */ |
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. = ALIGN(_region_min_align); |
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#endif /* CONFIG_USERSPACE */ |
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__gcov_bss_start = .; |
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KEEP(*(".bss.__gcov0.*")); |
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#ifdef CONFIG_USERSPACE |
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MPU_ALIGN(__gcov_bss_end - __gcov_bss_start ); |
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#else /* CONFIG_USERSPACE */ |
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. = ALIGN(_region_min_align); |
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#endif /* CONFIG_USERSPACE */ |
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__gcov_bss_end = .; |
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} GROUP_NOLOAD_LINK_IN(RAMABLE_REGION, ROMABLE_REGION) |
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#endif |
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#ifdef CONFIG_X86_64 |
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SECTION_PROLOGUE(_GCOV_BSS_SECTION_NAME, (NOLOAD), ALIGN(16)) |
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{ |
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MMU_PAGE_ALIGN |
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__gcov_bss_start = .; |
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*(".bss.__gcov0.*"); |
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. = ALIGN(8); |
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MMU_PAGE_ALIGN |
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__gcov_bss_end = .; |
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}GROUP_DATA_LINK_IN(RAMABLE_REGION, RAMABLE_REGION) |
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#elif CONFIG_X86 |
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SECTION_PROLOGUE(_GCOV_BSS_SECTION_NAME, (NOLOAD),) |
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{ |
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MMU_PAGE_ALIGN |
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__gcov_bss_start = .; |
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*(".bss.__gcov0.*"); |
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. = ALIGN(4); |
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MMU_PAGE_ALIGN |
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__gcov_bss_end = .; |
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} GROUP_NOLOAD_LINK_IN(RAMABLE_REGION, ROMABLE_REGION) |
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#endif |
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#ifdef CONFIG_ARC |
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SECTION_PROLOGUE(_GCOV_BSS_SECTION_NAME, (NOLOAD),) |
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{ |
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MPU_MIN_SIZE_ALIGN |
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__gcov_bss_start = .; |
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*(".bss.__gcov0.*"); |
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#ifdef CONFIG_USERSPACE |
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. = ALIGN(1 << LOG2CEIL(. - __gcov_bss_start)); |
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#else |
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MPU_MIN_SIZE_ALIGN |
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#endif |
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__gcov_bss_end = .; |
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} GROUP_NOLOAD_LINK_IN(RAMABLE_REGION, ROMABLE_REGION) |
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#endif |
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#ifdef CONFIG_RISCV |
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SECTION_PROLOGUE(_GCOV_BSS_SECTION_NAME, (NOLOAD),) |
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{ |
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MPU_MIN_SIZE_ALIGN |
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__gcov_bss_start = .; |
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*(".bss.__gcov0.*"); |
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. = ALIGN(4); |
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MPU_MIN_SIZE_ALIGN |
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__gcov_bss_end = .; |
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} GROUP_NOLOAD_LINK_IN(RAMABLE_REGION, ROMABLE_REGION) |
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#endif |
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__gcov_bss_num_words = ((__gcov_bss_end - __gcov_bss_start) >> 2); |
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__gcov_bss_size = __gcov_bss_end - __gcov_bss_start;
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