# Test pre-v7 Arm features
#
# RUN: llvm-mc -triple=armv4t-linux-gnueabi -arm-add-build-attributes -filetype=obj -o %t_armv4t.o %s
# RUN: llvm-objdump -r %t_armv4t.o | FileCheck --check-prefix=CHECK-TYPE %s
# RUN: llvm-objdump --disassemble %t_armv4t.o | FileCheck --check-prefix=CHECK-INSTR %s
# RUN: llvm-jitlink -noexec -slab-address 0x76ff0000 -slab-allocate 10Kb \
# RUN: -slab-page-size 4096 -check %s %t_armv4t.o
#
# RUN: llvm-mc -triple=armv7-linux-gnueabi -arm-add-build-attributes -filetype=obj -o %t_armv7.o %s
# RUN: llvm-objdump -r %t_armv7.o | FileCheck --check-prefix=CHECK-TYPE %s
# RUN: llvm-objdump --disassemble %t_armv7.o | FileCheck --check-prefix=CHECK-INSTR %s
# RUN: llvm-jitlink -noexec -slab-address 0x76ff0000 -slab-allocate 10Kb \
# RUN: -slab-page-size 4096 -check %s %t_armv7.o
#
# RUN: llvm-mc -triple=armv9-linux-gnueabi -arm-add-build-attributes -filetype=obj -o %t_armv9.o %s
# RUN: llvm-objdump -r %t_armv9.o | FileCheck --check-prefix=CHECK-TYPE %s
# RUN: llvm-objdump --disassemble %t_armv9.o | FileCheck --check-prefix=CHECK-INSTR %s
# RUN: llvm-jitlink -noexec -slab-address 0x76ff0000 -slab-allocate 10Kb \
# RUN: -slab-page-size 4096 -check %s %t_armv9.o
.text
.syntax unified
# CHECK-TYPE: {{[0-9a-f]+}} R_ARM_CALL call_target_arm
# CHECK-INSTR: 00000000 <call_site_a2a>:
# CHECK-INSTR: 0: ebfffffe bl
# CHECK-INSTR: 00000008 <call_site_a2t>:
# CHECK-INSTR: 8: ebfffffe bl
# CHECK-INSTR: 00000010 <call_target_arm>
# CHECK-INSTR: 00000014 <call_target_thumb>
# jitlink-check: decode_operand(call_site_a2a, 0) = call_target_arm - next_pc(call_site_a2a)
# jitlink-check: decode_operand(call_site_a2t, 0) = call_target_thumb - next_pc(call_site_a2t)
.globl call_site_a2a
.type call_site_a2a, %function
.p2align 2
call_site_a2a:
bl call_target_arm
bx lr
.size call_site_a2a, .-call_site_a2a
.globl call_site_a2t
.type call_site_a2t,%function
.p2align 2
call_site_a2t:
bl call_target_thumb
bx lr
.size call_site_a2t, .-call_site_a2t
.globl call_target_arm
.type call_target_arm,%function
.p2align 2
call_target_arm:
bx lr
.size call_target_arm, .-call_target_arm
.code 16
.globl call_target_thumb
.type call_target_thumb,%function
.p2align 1
.thumb_func
call_target_thumb:
bx lr
.size call_target_thumb, .-call_target_thumb
.code 32
# CHECK-TYPE: {{[0-9a-f]+}} R_ARM_JUMP24 jump24_target
# CHECK-INSTR: 00000018 <jump24_site>:
# CHECK-INSTR: 18: eafffffe b
# CHECK-INSTR: 0000001c <jump24_target>
# jitlink-check: decode_operand(jump24_site, 0) = jump24_target - next_pc(jump24_site)
.globl jump24_site
.type jump24_site,%function
.p2align 2
jump24_site:
b.w jump24_target
.size jump24_site, .-jump24_site
.globl jump24_target
.type jump24_target,%function
.p2align 2
jump24_target:
bx lr
.size jump24_target, .-jump24_target
# Empty main function for jitlink to be happy
.globl main
.type main,%function
.p2align 2
main:
bx lr
.size main, .-main
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