# REQUIRES: x86 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/x86-64-split-stack-extra.s -o %t2.o # RUN: ld.lld --defsym __morestack=0x100 --defsym __morestack_non_split=0x200 %t2.o -o %t4.so -shared # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o # RUN: ld.lld --defsym __morestack=0x100 --defsym __morestack_non_split=0x200 %t1.o %t4.so -o %t # RUN: llvm-objdump -d %t | FileCheck %s # For a cross .so call, make sure lld produced the conservative call to __morestack_non_split. # CHECK: : # CHECK-NEXT: stc{{.*$}} # CHECK-NEXT: nopl{{.*$}} # CHECK: jae{{.*$}} # CHECK-NEXT: callq{{.*}}<__morestack_non_split> .text .global prologue1_cross_so_call .type prologue1_cross_so_call,@function prologue1_cross_so_call: cmp %fs:0x70,%rsp jae 1f callq __morestack retq 1: callq split retq .size prologue1_cross_so_call,. - prologue1_cross_so_call .section .note.GNU-stack,"",@progbits .section .note.GNU-split-stack,"",@progbits