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@ RUN: llvm-mc %s -triple=armv7-unknown-linux-gnueabi -filetype=obj -o - \
@ RUN: | llvm-readobj -s -sd -sr > %t
@ RUN: FileCheck %s < %t
@ RUN: FileCheck --check-prefix=RELOC %s < %t
@ Check the compact pr0 model
.syntax unified
.section .TEST1
.globl func1
.align 2
.type func1,%function
func1:
.fnstart
.save {r11, lr}
push {r11, lr}
.setfp r11, sp
mov r11, sp
pop {r11, lr}
mov pc, lr
.fnend
.section .TEST2
.globl func2
.align 2
.type func2,%function
func2:
.fnstart
.save {r11, lr}
push {r11, lr}
pop {r11, pc}
.fnend
@-------------------------------------------------------------------------------
@ Check .TEST1 section
@-------------------------------------------------------------------------------
@ CHECK: Sections [
@ CHECK: Section {
@ CHECK: Name: .TEST1
@ CHECK: SectionData (
@ CHECK: 0000: 00482DE9 0DB0A0E1 0048BDE8 0EF0A0E1 |.H-......H......|
@ CHECK: )
@ CHECK: }
@-------------------------------------------------------------------------------
@ Check .ARM.exidx.TEST1 section
@-------------------------------------------------------------------------------
@ CHECK: Section {
@ CHECK: Name: .ARM.exidx.TEST1
@-------------------------------------------------------------------------------
@ 0x80 = Compact model 0, personality routine: __aeabi_unwind_cpp_pr0
@ 0x9B = $sp can be found in $r11
@ 0x8480 = pop {r11, r14}
@-------------------------------------------------------------------------------
@ CHECK: SectionData (
@ CHECK: 0000: 00000000 80849B80 |........|
@ CHECK: )
@ CHECK: }
@-------------------------------------------------------------------------------
@ The first word should be relocated to .TEST1 section. Besides, there is
@ another relocation entry for __aeabi_unwind_cpp_pr0, so that the linker
@ will keep __aeabi_unwind_cpp_pr0.
@-------------------------------------------------------------------------------
@ RELOC: Section {
@ RELOC: Name: .rel.ARM.exidx.TEST1
@ RELOC: Relocations [
@ RELOC: 0x0 R_ARM_PREL31 .TEST1 0x0
@ RELOC: 0x0 R_ARM_NONE __aeabi_unwind_cpp_pr0 0x0
@ RELOC: ]
@ RELOC: }
@-------------------------------------------------------------------------------
@ Check .TEST2 section
@-------------------------------------------------------------------------------
@ CHECK: Section {
@ CHECK: Name: .TEST2
@ CHECK: SectionData (
@ CHECK: 0000: 00482DE9 0088BDE8 |.H-.....|
@ CHECK: )
@ CHECK: }
@-------------------------------------------------------------------------------
@ Check .ARM.exidx.TEST1 section
@-------------------------------------------------------------------------------
@ CHECK: Section {
@ CHECK: Name: .ARM.exidx.TEST2
@-------------------------------------------------------------------------------
@ 0x80 = Compact model 0, personality routine: __aeabi_unwind_cpp_pr0
@ 0x8480 = pop {r11, r14}
@ 0xB0 = finish
@-------------------------------------------------------------------------------
@ CHECK: SectionData (
@ CHECK: 0000: 00000000 B0808480 |........|
@ CHECK: )
@ CHECK: }
@-------------------------------------------------------------------------------
@ The first word should be relocated to .TEST2 section. Besides, there is
@ another relocation entry for __aeabi_unwind_cpp_pr0, so that the linker
@ will keep __aeabi_unwind_cpp_pr0.
@-------------------------------------------------------------------------------
@ RELOC: Section {
@ RELOC: Name: .rel.ARM.exidx.TEST2
@ RELOC: Relocations [
@ RELOC: 0x0 R_ARM_PREL31 .TEST2 0x0
@ RELOC: 0x0 R_ARM_NONE __aeabi_unwind_cpp_pr0 0x0
@ RELOC: ]
@ RELOC: }
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