Fix base vaddr detection for ELF binaries. PT_LOAD with offset 0 is not
mandatory for ELF binaries so we'll use the segment with offset less then alignment and align it appropriately (which covers pt_offset == 0 case)
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=233317
@ -697,8 +697,8 @@ pmcstat_image_get_elf_params(struct pmcstat_image *image)
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ph.p_offset);
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break;
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case PT_LOAD:
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if (ph.p_offset == 0)
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image->pi_vaddr = ph.p_vaddr;
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if ((ph.p_offset & (-ph.p_align)) == 0)
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image->pi_vaddr = ph.p_vaddr & (-ph.p_align);
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break;
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}
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}
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