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-rw-r--r--lld/test/ELF/common-page.s223
-rw-r--r--lld/test/ELF/linkerscript/nmagic-alignment.test85
-rw-r--r--lld/test/ELF/magic-page-combo-warn.s86
-rw-r--r--lld/test/ELF/relro-omagic.s2
-rw-r--r--lld/test/ELF/segments.s48
5 files changed, 441 insertions, 3 deletions
diff --git a/lld/test/ELF/common-page.s b/lld/test/ELF/common-page.s
new file mode 100644
index 00000000000..4734a49a84e
--- /dev/null
+++ b/lld/test/ELF/common-page.s
@@ -0,0 +1,223 @@
+# REQUIRES: x86
+
+# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
+
+# exits with return code 42 on linux
+.globl _start
+_start:
+ nop
+
+# Increase max-page-size to 64k while using the default x86_64 common page size
+# of 4k. If the last loadable segment is executable then lld aligns the next
+# section using the common page size.
+
+# RUN: ld.lld -z max-page-size=0x10000 -z common-page-size=0x1000 %t -o %t2
+# RUN: llvm-readobj --sections -l %t2 | FileCheck --check-prefix=CHECK-MAX %s
+
+# CHECK-MAX: Sections [
+# CHECK-MAX-NEXT: Section {
+# CHECK-MAX-NEXT: Index: 0
+# CHECK-MAX-NEXT: Name: (0)
+# CHECK-MAX-NEXT: Type: SHT_NULL (0x0)
+# CHECK-MAX-NEXT: Flags [ (0x0)
+# CHECK-MAX-NEXT: ]
+# CHECK-MAX-NEXT: Address: 0x0
+# CHECK-MAX-NEXT: Offset: 0x0
+# CHECK-MAX-NEXT: Size: 0
+# CHECK-MAX-NEXT: Link: 0
+# CHECK-MAX-NEXT: Info: 0
+# CHECK-MAX-NEXT: AddressAlignment: 0
+# CHECK-MAX-NEXT: EntrySize: 0
+# CHECK-MAX-NEXT: }
+# CHECK-MAX-NEXT: Section {
+# CHECK-MAX-NEXT: Index: 1
+# CHECK-MAX-NEXT: Name: .text (1)
+# CHECK-MAX-NEXT: Type: SHT_PROGBITS (0x1)
+# CHECK-MAX-NEXT: Flags [ (0x6)
+# CHECK-MAX-NEXT: SHF_ALLOC (0x2)
+# CHECK-MAX-NEXT: SHF_EXECINSTR (0x4)
+# CHECK-MAX-NEXT: ]
+# CHECK-MAX-NEXT: Address: 0x210000
+# CHECK-MAX-NEXT: Offset: 0x10000
+# CHECK-MAX-NEXT: Size: 1
+# CHECK-MAX-NEXT: Link: 0
+# CHECK-MAX-NEXT: Info: 0
+# CHECK-MAX-NEXT: AddressAlignment: 4
+# CHECK-MAX-NEXT: EntrySize: 0
+# CHECK-MAX-NEXT: }
+# CHECK-MAX-NEXT: Section {
+# CHECK-MAX-NEXT: Index: 2
+# CHECK-MAX-NEXT: Name: .comment (7)
+# CHECK-MAX-NEXT: Type: SHT_PROGBITS (0x1)
+# CHECK-MAX-NEXT: Flags [ (0x30)
+# CHECK-MAX-NEXT: SHF_MERGE (0x10)
+# CHECK-MAX-NEXT: SHF_STRINGS (0x20)
+# CHECK-MAX-NEXT: ]
+# CHECK-MAX-NEXT: Address: 0x0
+# CHECK-MAX-NEXT: Offset: 0x11000
+# CHECK-MAX-NEXT: Size: 8
+# CHECK-MAX-NEXT: Link: 0
+# CHECK-MAX-NEXT: Info: 0
+# CHECK-MAX-NEXT: AddressAlignment: 1
+# CHECK-MAX-NEXT: EntrySize: 1
+
+# CHECK-MAX: ProgramHeaders [
+# CHECK-MAX-NEXT: ProgramHeader {
+# CHECK-MAX-NEXT: Type: PT_PHDR (0x6)
+# CHECK-MAX-NEXT: Offset: 0x40
+# CHECK-MAX-NEXT: VirtualAddress: 0x200040
+# CHECK-MAX-NEXT: PhysicalAddress: 0x200040
+# CHECK-MAX-NEXT: FileSize: 224
+# CHECK-MAX-NEXT: MemSize: 224
+# CHECK-MAX-NEXT: Flags [ (0x4)
+# CHECK-MAX-NEXT: PF_R (0x4)
+# CHECK-MAX-NEXT: ]
+# CHECK-MAX-NEXT: Alignment: 8
+# CHECK-MAX-NEXT: }
+# CHECK-MAX-NEXT: ProgramHeader {
+# CHECK-MAX-NEXT: Type: PT_LOAD (0x1)
+# CHECK-MAX-NEXT: Offset: 0x0
+# CHECK-MAX-NEXT: VirtualAddress: 0x200000
+# CHECK-MAX-NEXT: PhysicalAddress: 0x200000
+# CHECK-MAX-NEXT: FileSize: 288
+# CHECK-MAX-NEXT: MemSize: 288
+# CHECK-MAX-NEXT: Flags [ (0x4)
+# CHECK-MAX-NEXT: PF_R (0x4)
+# CHECK-MAX-NEXT: ]
+# CHECK-MAX-NEXT: Alignment: 65536
+# CHECK-MAX-NEXT: }
+# CHECK-MAX-NEXT: ProgramHeader {
+# CHECK-MAX-NEXT: Type: PT_LOAD (0x1)
+# CHECK-MAX-NEXT: Offset: 0x10000
+# CHECK-MAX-NEXT: VirtualAddress: 0x210000
+# CHECK-MAX-NEXT: PhysicalAddress: 0x210000
+# CHECK-MAX-NEXT: FileSize: 4096
+# CHECK-MAX-NEXT: MemSize: 4096
+# CHECK-MAX-NEXT: Flags [ (0x5)
+# CHECK-MAX-NEXT: PF_R (0x4)
+# CHECK-MAX-NEXT: PF_X (0x1)
+# CHECK-MAX-NEXT: ]
+# CHECK-MAX-NEXT: Alignment: 65536
+# CHECK-MAX-NEXT: }
+# CHECK-MAX-NEXT: ProgramHeader {
+# CHECK-MAX-NEXT: Type: PT_GNU_STACK (0x6474E551)
+# CHECK-MAX-NEXT: Offset: 0x0
+# CHECK-MAX-NEXT: VirtualAddress: 0x0
+# CHECK-MAX-NEXT: PhysicalAddress: 0x0
+# CHECK-MAX-NEXT: FileSize: 0
+# CHECK-MAX-NEXT: MemSize: 0
+# CHECK-MAX-NEXT: Flags [ (0x6)
+# CHECK-MAX-NEXT: PF_R (0x4)
+# CHECK-MAX-NEXT: PF_W (0x2)
+# CHECK-MAX-NEXT: ]
+# CHECK-MAX-NEXT: Alignment: 0
+
+# Increase common-page-size to max-page-size. Expect to see a larger offset
+# of the first Section after the executable loadable segment due to the higher
+# alignment requirement.
+
+# RUN: ld.lld -z max-page-size=0x10000 -z common-page-size=0x10000 %t -o %t3
+# RUN: llvm-readobj --sections -l %t3 | FileCheck --check-prefix=CHECK-COMMON %s
+
+# Check that we truncate common-page-size to max-page-size
+
+# RUN: ld.lld -z max-page-size=0x10000 -z common-page-size=0x100000 %t -o %t4
+# RUN: llvm-readobj --sections -l %t4 | FileCheck --check-prefix=CHECK-COMMON %s
+
+# CHECK-COMMON: Sections [
+# CHECK-COMMON-NEXT: Section {
+# CHECK-COMMON-NEXT: Index: 0
+# CHECK-COMMON-NEXT: Name: (0)
+# CHECK-COMMON-NEXT: Type: SHT_NULL (0x0)
+# CHECK-COMMON-NEXT: Flags [ (0x0)
+# CHECK-COMMON-NEXT: ]
+# CHECK-COMMON-NEXT: Address: 0x0
+# CHECK-COMMON-NEXT: Offset: 0x0
+# CHECK-COMMON-NEXT: Size: 0
+# CHECK-COMMON-NEXT: Link: 0
+# CHECK-COMMON-NEXT: Info: 0
+# CHECK-COMMON-NEXT: AddressAlignment: 0
+# CHECK-COMMON-NEXT: EntrySize: 0
+# CHECK-COMMON-NEXT: }
+# CHECK-COMMON-NEXT: Section {
+# CHECK-COMMON-NEXT: Index: 1
+# CHECK-COMMON-NEXT: Name: .text (1)
+# CHECK-COMMON-NEXT: Type: SHT_PROGBITS (0x1)
+# CHECK-COMMON-NEXT: Flags [ (0x6)
+# CHECK-COMMON-NEXT: SHF_ALLOC (0x2)
+# CHECK-COMMON-NEXT: SHF_EXECINSTR (0x4)
+# CHECK-COMMON-NEXT: ]
+# CHECK-COMMON-NEXT: Address: 0x210000
+# CHECK-COMMON-NEXT: Offset: 0x10000
+# CHECK-COMMON-NEXT: Size: 1
+# CHECK-COMMON-NEXT: Link: 0
+# CHECK-COMMON-NEXT: Info: 0
+# CHECK-COMMON-NEXT: AddressAlignment: 4
+# CHECK-COMMON-NEXT: EntrySize: 0
+# CHECK-COMMON-NEXT: }
+# CHECK-COMMON-NEXT: Section {
+# CHECK-COMMON-NEXT: Index: 2
+# CHECK-COMMON-NEXT: Name: .comment (7)
+# CHECK-COMMON-NEXT: Type: SHT_PROGBITS (0x1)
+# CHECK-COMMON-NEXT: Flags [ (0x30)
+# CHECK-COMMON-NEXT: SHF_MERGE (0x10)
+# CHECK-COMMON-NEXT: SHF_STRINGS (0x20)
+# CHECK-COMMON-NEXT: ]
+# CHECK-COMMON-NEXT: Address: 0x0
+# CHECK-COMMON-NEXT: Offset: 0x20000
+# CHECK-COMMON-NEXT: Size: 8
+# CHECK-COMMON-NEXT: Link: 0
+# CHECK-COMMON-NEXT: Info: 0
+# CHECK-COMMON-NEXT: AddressAlignment: 1
+# CHECK-COMMON-NEXT: EntrySize: 1
+
+# CHECK-COMMON: ProgramHeaders [
+# CHECK-COMMON-NEXT: ProgramHeader {
+# CHECK-COMMON-NEXT: Type: PT_PHDR (0x6)
+# CHECK-COMMON-NEXT: Offset: 0x40
+# CHECK-COMMON-NEXT: VirtualAddress: 0x200040
+# CHECK-COMMON-NEXT: PhysicalAddress: 0x200040
+# CHECK-COMMON-NEXT: FileSize: 224
+# CHECK-COMMON-NEXT: MemSize: 224
+# CHECK-COMMON-NEXT: Flags [ (0x4)
+# CHECK-COMMON-NEXT: PF_R (0x4)
+# CHECK-COMMON-NEXT: ]
+# CHECK-COMMON-NEXT: Alignment: 8
+# CHECK-COMMON-NEXT: }
+# CHECK-COMMON-NEXT: ProgramHeader {
+# CHECK-COMMON-NEXT: Type: PT_LOAD (0x1)
+# CHECK-COMMON-NEXT: Offset: 0x0
+# CHECK-COMMON-NEXT: VirtualAddress: 0x200000
+# CHECK-COMMON-NEXT: PhysicalAddress: 0x200000
+# CHECK-COMMON-NEXT: FileSize: 288
+# CHECK-COMMON-NEXT: MemSize: 288
+# CHECK-COMMON-NEXT: Flags [ (0x4)
+# CHECK-COMMON-NEXT: PF_R (0x4)
+# CHECK-COMMON-NEXT: ]
+# CHECK-COMMON-NEXT: Alignment: 65536
+# CHECK-COMMON-NEXT: }
+# CHECK-COMMON-NEXT: ProgramHeader {
+# CHECK-COMMON-NEXT: Type: PT_LOAD (0x1)
+# CHECK-COMMON-NEXT: Offset: 0x10000
+# CHECK-COMMON-NEXT: VirtualAddress: 0x210000
+# CHECK-COMMON-NEXT: PhysicalAddress: 0x210000
+# CHECK-COMMON-NEXT: FileSize: 65536
+# CHECK-COMMON-NEXT: MemSize: 65536
+# CHECK-COMMON-NEXT: Flags [ (0x5)
+# CHECK-COMMON-NEXT: PF_R (0x4)
+# CHECK-COMMON-NEXT: PF_X (0x1)
+# CHECK-COMMON-NEXT: ]
+# CHECK-COMMON-NEXT: Alignment: 65536
+# CHECK-COMMON-NEXT: }
+# CHECK-COMMON-NEXT: ProgramHeader {
+# CHECK-COMMON-NEXT: Type: PT_GNU_STACK (0x6474E551)
+# CHECK-COMMON-NEXT: Offset: 0x0
+# CHECK-COMMON-NEXT: VirtualAddress: 0x0
+# CHECK-COMMON-NEXT: PhysicalAddress: 0x0
+# CHECK-COMMON-NEXT: FileSize: 0
+# CHECK-COMMON-NEXT: MemSize: 0
+# CHECK-COMMON-NEXT: Flags [ (0x6)
+# CHECK-COMMON-NEXT: PF_R (0x4)
+# CHECK-COMMON-NEXT: PF_W (0x2)
+# CHECK-COMMON-NEXT: ]
+# CHECK-COMMON-NEXT: Alignment: 0
diff --git a/lld/test/ELF/linkerscript/nmagic-alignment.test b/lld/test/ELF/linkerscript/nmagic-alignment.test
new file mode 100644
index 00000000000..9835004e234
--- /dev/null
+++ b/lld/test/ELF/linkerscript/nmagic-alignment.test
@@ -0,0 +1,85 @@
+# REQUIRES: x86
+
+# Test that mimics a use case of -n to produce a kernel mapped shared-object
+# in a non paged context. We specifically want to test:
+# - We can allocate the headers into the first program header (via PHDRS)
+# typically -n does not allocate headers.
+# - The alignment of the .text section is not page aligned.
+
+# RUN: echo ".text; .globl foo; foo: nop" > %t.s
+# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %t.s -o %t.o
+# RUN: ld.lld %t.o -o %t.so --shared --hash-style=sysv --script %s
+# RUN: llvm-readobj --program-headers %t.so | FileCheck %s
+# RUN: ld.lld %t.o -o %t2.so --shared --hash-style=sysv -n --script %s
+# RUN: llvm-readobj --program-headers %t2.so | FileCheck %s --check-prefix=CHECK-N
+
+SECTIONS {
+ . = 0x0 + SIZEOF_HEADERS;
+ .hash : { *(.hash) } :text
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ . = ALIGN(4);
+ .text : { *(.text*) }
+ .dynamic : { *(.dynamic) } :text :dynamic
+}
+
+PHDRS {
+ text PT_LOAD FLAGS(5) FILEHDR PHDRS;
+ dynamic PT_DYNAMIC FLAGS(4);
+}
+
+# CHECK: ProgramHeaders [
+# CHECK-NEXT: ProgramHeader {
+# CHECK-NEXT: Type: PT_LOAD
+# CHECK-NEXT: Offset: 0x0
+# CHECK-NEXT: VirtualAddress: 0x0
+# CHECK-NEXT: PhysicalAddress: 0x0
+# CHECK-NEXT: FileSize:
+# CHECK-NEXT: MemSize:
+# CHECK-NEXT: Flags [
+# CHECK-NEXT: PF_R
+# CHECK-NEXT: PF_X
+# CHECK-NEXT: ]
+# CHECK-NEXT: Alignment: 4096
+# CHECK-NEXT: }
+# CHECK-NEXT: ProgramHeader {
+# CHECK-NEXT: Type: PT_DYNAMIC
+# CHECK-NEXT: Offset: 0x108
+# CHECK-NEXT: VirtualAddress: 0x108
+# CHECK-NEXT: PhysicalAddress: 0x108
+# CHECK-NEXT: FileSize:
+# CHECK-NEXT: MemSize:
+# CHECK-NEXT: Flags [
+# CHECK-NEXT: PF_R
+# CHECK-NEXT: ]
+# CHECK-NEXT: Alignment: 8
+# CHECK-NEXT: }
+# CHECK-NEXT: ]
+
+# CHECK-N: ProgramHeaders [
+# CHECK-N-NEXT: ProgramHeader {
+# CHECK-N-NEXT: Type: PT_LOAD
+# CHECK-N-NEXT: Offset: 0x0
+# CHECK-N-NEXT: VirtualAddress: 0x0
+# CHECK-N-NEXT: PhysicalAddress: 0x0
+# CHECK-N-NEXT: FileSize: 360
+# CHECK-N-NEXT: MemSize: 360
+# CHECK-N-NEXT: Flags [
+# CHECK-N-NEXT: PF_R
+# CHECK-N-NEXT: PF_X
+# CHECK-N-NEXT: ]
+# CHECK-N-NEXT: Alignment: 8
+# CHECK-N-NEXT: }
+# CHECK-N-NEXT: ProgramHeader {
+# CHECK-N-NEXT: Type: PT_DYNAMIC
+# CHECK-N-NEXT: Offset: 0x108
+# CHECK-N-NEXT: VirtualAddress: 0x108
+# CHECK-N-NEXT: PhysicalAddress: 0x108
+# CHECK-N-NEXT: FileSize:
+# CHECK-N-NEXT: MemSize:
+# CHECK-N-NEXT: Flags [
+# CHECK-N-NEXT: PF_R
+# CHECK-N-NEXT: ]
+# CHECK-N-NEXT: Alignment: 8
+# CHECK-N-NEXT: }
+# CHECK-N-NEXT: ]
diff --git a/lld/test/ELF/magic-page-combo-warn.s b/lld/test/ELF/magic-page-combo-warn.s
new file mode 100644
index 00000000000..50f328647d9
--- /dev/null
+++ b/lld/test/ELF/magic-page-combo-warn.s
@@ -0,0 +1,86 @@
+# 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: 0xE8
+# 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: 8
+# 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: 0x158
+# 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: 8
+# NMAGIC-NEXT: }
+# NMAGIC-NEXT: ProgramHeader {
+# NMAGIC-NEXT: Type: PT_LOAD
+# NMAGIC-NEXT: Offset: 0x15C
+# 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: 0x15E
+# 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
diff --git a/lld/test/ELF/relro-omagic.s b/lld/test/ELF/relro-omagic.s
index 3f6b42557c4..1d4909c85c3 100644
--- a/lld/test/ELF/relro-omagic.s
+++ b/lld/test/ELF/relro-omagic.s
@@ -2,7 +2,7 @@
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/shared.s -o %t2.o
# RUN: ld.lld -shared %t2.o -o %t2.so -soname relro-omagic.s.tmp2.so
-# RUN: ld.lld --hash-style=sysv -N %t.o %t2.so -o %t
+# RUN: ld.lld --hash-style=sysv -N %t.o -Bdynamic %t2.so -o %t
# RUN: llvm-objdump -section-headers %t | FileCheck --check-prefix=NORELRO %s
# RUN: llvm-readobj --program-headers %t | FileCheck --check-prefix=NOPHDRS %s
diff --git a/lld/test/ELF/segments.s b/lld/test/ELF/segments.s
index 4648ba97a85..65d2f6e7060 100644
--- a/lld/test/ELF/segments.s
+++ b/lld/test/ELF/segments.s
@@ -84,7 +84,7 @@
# OMAGIC: ProgramHeader {
# OMAGIC: Type: PT_LOAD
-# OMAGIC-NEXT: Offset: 0x0
+# OMAGIC-NEXT: Offset: 0xE8
# OMAGIC-NEXT: VirtualAddress:
# OMAGIC-NEXT: PhysicalAddress:
# OMAGIC-NEXT: FileSize:
@@ -94,11 +94,55 @@
# OMAGIC-NEXT: PF_W
# OMAGIC-NEXT: PF_X
# OMAGIC-NEXT: ]
-# OMAGIC-NEXT: Alignment: 4096
+# OMAGIC-NEXT: Alignment: 8
# OMAGIC-NEXT: }
# OMAGIC-NEXT: ProgramHeader {
# OMAGIC-NEXT: Type: PT_GNU_STACK
+# RUN: ld.lld -n %t -o %t4
+# RUN: llvm-readobj --program-headers %t4 | FileCheck --check-prefix=NMAGIC %s
+# RUN: ld.lld --nmagic %t -o %t4
+# RUN: llvm-readobj --program-headers %t4 | FileCheck --check-prefix=NMAGIC %s
+
+# NMAGIC: ProgramHeader {
+# NMAGIC-NEXT: Type: PT_LOAD
+# NMAGIC-NEXT: Offset: 0x158
+# 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: 8
+# NMAGIC-NEXT: }
+# NMAGIC-NEXT: ProgramHeader {
+# NMAGIC-NEXT: Type: PT_LOAD
+# NMAGIC-NEXT: Offset: 0x15C
+# 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: 0x15E
+# 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
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