asm-offsets.s
Linux kernel build artifact
cr0 register variableLinux task_struct usage
SHA-25683ac22f6aef81f0b75f367cc5d4b855ff7126dc4822b7ca87fe9357ae9da2d04
MaleculeO(Er)H(Os)
Evidence
5# GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
6# options passed: -D_FORTIFY_SOURCE=3 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -mno-sse4a -m64 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -march=x86-64 -mtune=generic -mno-red-zone -mcmodel=kernel -mstack-protector-guard-reg=gs -mstack-protector-guard-symbol=__ref_stack_chk_guard -mindirect-branch=thunk-extern -mindirect-branch-register -mindirect-branch-cs-prefix -mfunction-return=thunk-extern -mharden-sls=all -mrecord-mcount -mfentry -O2 -std=gnu11 -p -fshort-wchar -funsigned-char -fno-common -fno-PIE -fno-strict-aliasing -fcf-protection=none -falign-jumps=1 -falign-loops=1 -fno-asynchronous-unwind-tables -fno-jump-tables -fpatchable-function-entry=16,16 -fno-delete-null-pointer-checks -fno-allow-store-data-races -fstack-protector-strong -fno-omit-frame-pointer -fno-optimize-sibling-calls -ftrivial-auto-var-init=zero -fzero-init-padding-bits=all -fno-stack-clash-protection -fzero-call-used-regs=used-gpr -fno-inline-functions-called-once -fmin-function-alignment=16 -fs
7 .text
8 .section .text.startup,"ax",@progbits
142# 49 "/build/linux-IJm0IA/linux-7.0.0/arch/x86/kernel/asm-offsets_64.c" 1
143
144.ascii "->saved_context_cr0 $200 offsetof(struct saved_context, cr0)" #
145# 0 "" 2
146# /build/linux-IJm0IA/linux-7.0.0/arch/x86/kernel/asm-offsets_64.c:50: ENTRY(cr2);
247.ascii "->"
248# 0 "" 2
249# /build/linux-IJm0IA/linux-7.0.0/arch/x86/kernel/asm-offsets.c:45: OFFSET(TASK_threadsp, task_struct, thread.sp);
250# 45 "/build/linux-IJm0IA/linux-7.0.0/arch/x86/kernel/asm-offsets.c" 1
251