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Add ASAN guards to some asm data structures

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This commit is contained in:
Justine Tunney 2022-03-18 12:56:10 -07:00
parent 6c2fd9ecc6
commit 390e22a8c6
15 changed files with 31 additions and 4 deletions
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4
libc/runtime/init.S
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@ -84,6 +84,7 @@ _woot: leave
.globl __init_rodata_start,__init_rodata_end
.hidden __init_rodata_start,__init_rodata_end
.align __SIZEOF_POINTER__
.underrun
__init_rodata_start:
.previous/*
...
@ -92,6 +93,7 @@ __init_rodata_start:
*/.section .initroepilogue,"a",@progbits
__init_rodata_end:
.byte 0x90
.overrun
.previous
// Decentralized section for unpacked data structures.
@ -107,6 +109,7 @@ __init_rodata_end:
.globl __init_bss_start,__init_bss_end
.hidden __init_bss_start,__init_bss_end
.align __SIZEOF_POINTER__
.underrun
__init_bss_start:
.previous/*
...
@ -115,6 +118,7 @@ __init_bss_start:
*/.section .piro.bss.init.3,"aw",@nobits
__init_bss_end:
.byte 0
.overrun
.previous
// Special area for Windows NT support code.