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| # REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
# Test that we warn when a page size is set and paging is disabled by -n or -N.
# RUN: ld.lld -z max-page-size=0x10 -z common-page-size=0x10 -N %t -o %t2 2>&1 | FileCheck --check-prefix=WARN %s
# RUN: llvm-readobj --program-headers %t2 | FileCheck --check-prefix=OMAGIC %s
# RUN: ld.lld -z max-page-size=0x10 -z common-page-size=0x10 --omagic %t -o %t2 2>&1 | FileCheck --check-prefix=WARN %s
# RUN: llvm-readobj --program-headers %t2 | FileCheck --check-prefix=OMAGIC %s
# WARN: ld.lld: warning: -z max-page-size set, but paging disabled by omagic or nmagic
# WARN-NEXT: ld.lld: warning: -z common-page-size set, but paging disabled by omagic or nmagic
# OMAGIC: ProgramHeader {
# OMAGIC: Type: PT_LOAD
# OMAGIC-NEXT: Offset: 0xB0
# OMAGIC-NEXT: VirtualAddress:
# OMAGIC-NEXT: PhysicalAddress:
# OMAGIC-NEXT: FileSize:
# OMAGIC-NEXT: MemSize:
# OMAGIC-NEXT: Flags [
# OMAGIC-NEXT: PF_R
# OMAGIC-NEXT: PF_W
# OMAGIC-NEXT: PF_X
# OMAGIC-NEXT: ]
# OMAGIC-NEXT: Alignment: 4
# OMAGIC-NEXT: }
# OMAGIC-NEXT: ProgramHeader {
# OMAGIC-NEXT: Type: PT_GNU_STACK
# RUN: ld.lld -z max-page-size=0x10 -z common-page-size=0x10 -n %t -o %t3 2>&1 | FileCheck --check-prefix=WARN %s
# RUN: llvm-readobj --program-headers %t3 | FileCheck --check-prefix=NMAGIC %s
# RUN: ld.lld -z max-page-size=0x10 -z common-page-size=0x10 --nmagic %t -o %t3 2>&1 | FileCheck --check-prefix=WARN %s
# RUN: llvm-readobj --program-headers %t3 | FileCheck --check-prefix=NMAGIC %s
# NMAGIC: ProgramHeader {
# NMAGIC-NEXT: Type: PT_LOAD
# NMAGIC-NEXT: Offset: 0x120
# NMAGIC-NEXT: VirtualAddress:
# NMAGIC-NEXT: PhysicalAddress:
# NMAGIC-NEXT: FileSize: 1
# NMAGIC-NEXT: MemSize: 1
# NMAGIC-NEXT: Flags [
# NMAGIC-NEXT: PF_R
# NMAGIC-NEXT: ]
# NMAGIC-NEXT: Alignment: 1
# NMAGIC-NEXT: }
# NMAGIC-NEXT: ProgramHeader {
# NMAGIC-NEXT: Type: PT_LOAD
# NMAGIC-NEXT: Offset: 0x124
# NMAGIC-NEXT: VirtualAddress:
# NMAGIC-NEXT: PhysicalAddress:
# NMAGIC-NEXT: FileSize: 2
# NMAGIC-NEXT: MemSize: 2
# NMAGIC-NEXT: Flags [
# NMAGIC-NEXT: PF_R
# NMAGIC-NEXT: PF_X
# NMAGIC-NEXT: ]
# NMAGIC-NEXT: Alignment: 4
# NMAGIC-NEXT: }
# NMAGIC-NEXT: ProgramHeader {
# NMAGIC-NEXT: Type: PT_LOAD (0x1)
# NMAGIC-NEXT: Offset: 0x126
# NMAGIC-NEXT: VirtualAddress:
# NMAGIC-NEXT: PhysicalAddress:
# NMAGIC-NEXT: FileSize: 1
# NMAGIC-NEXT: MemSize: 1
# NMAGIC-NEXT: Flags [
# NMAGIC-NEXT: PF_R
# NMAGIC-NEXT: PF_W
# NMAGIC-NEXT: ]
# NMAGIC-NEXT: Alignment: 1
# NMAGIC-NEXT: }
.global _start
_start:
nop
.section .ro,"a"
nop
.section .rw,"aw"
nop
.section .rx,"ax"
nop
|