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# REQUIRES: riscv
## Test that we can handle R_RISCV_ALIGN.
# RUN: rm -rf %t && mkdir %t && cd %t
# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+relax %s -o 32.o
# RUN: ld.lld -Ttext=0x10000 32.o -o 32
# RUN: llvm-objdump -td --no-show-raw-insn -M no-aliases 32 | FileCheck %s
## R_RISCV_ALIGN is handled regarldess of --no-relax.
# RUN: ld.lld -Ttext=0x10000 --no-relax 32.o -o 32.norelax
# RUN: llvm-objdump -td --no-show-raw-insn -M no-aliases 32.norelax | FileCheck %s
# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+relax %s -o 64.o
# RUN: ld.lld -Ttext=0x10000 64.o -o 64
# RUN: llvm-objdump -td --no-show-raw-insn -M no-aliases 64 | FileCheck %s
# RUN: ld.lld -Ttext=0x10000 --no-relax 64.o -o 64.norelax
# RUN: llvm-objdump -td --no-show-raw-insn -M no-aliases 64.norelax | FileCheck %s
# RUN: ld.lld -Ttext=0x10000 --gc-sections 64.o -o 64.gc
# RUN: llvm-objdump -td --no-show-raw-insn -M no-aliases 64.gc | FileCheck %s --check-prefix=GC
## -r keeps section contents unchanged.
# RUN: ld.lld -r 64.o -o 64.r
# RUN: llvm-objdump -dr --no-show-raw-insn -M no-aliases 64.r | FileCheck %s --check-prefix=CHECKR
# CHECK-DAG: 00010004 l .text {{0*}}1c a
# CHECK-DAG: 00010008 l .text {{0*}}28 b
# CHECK-DAG: 00010014 l .text {{0*}}20 c
# CHECK-DAG: 00010000 g .text {{0*}}38 _start
# CHECK: <_start>:
# CHECK-NEXT: addi a0, a0, 1
# CHECK-EMPTY:
# CHECK-NEXT: <a>:
# CHECK-NEXT: addi a0, a0, 2
# CHECK-EMPTY:
# CHECK-NEXT: <b>:
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: 10010: addi a0, a0, 3
# CHECK-EMPTY:
# CHECK-NEXT: <c>:
# CHECK-NEXT: addi a0, a0, 4
# CHECK-NEXT: addi a0, a0, 5
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: 10020: addi a0, a0, 6
# CHECK-NEXT: addi a0, a0, 7
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: 10030: addi a0, a0, 8
# CHECK-NEXT: addi a0, a0, 9
# CHECK-EMPTY:
# CHECK: <e>:
# CHECK-NEXT: addi a0, a0, 1
# CHECK-EMPTY:
# CHECK-NEXT: <f>:
# CHECK-NEXT: 10044: addi a0, a0, 2
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: 10060: addi a0, a0, 3
# CHECK-EMPTY:
## _start-0x10070 = 0x10000-0x10070 = -112
# CHECK: <.L1>:
# CHECK-NEXT: 10070: auipc a0, 0
# CHECK-NEXT: addi a0, a0, -112
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: addi zero, zero, 0
# CHECK-NEXT: auipc a0, 0
# CHECK-NEXT: addi a0, a0, -112
# CHECK-EMPTY:
# GC-DAG: 00010004 l .text {{0*}}1c a
# GC-DAG: 00010008 l .text {{0*}}28 b
# GC-DAG: 00010014 l .text {{0*}}20 c
# GC-DAG: 00010000 g .text {{0*}}38 _start
# GC: <_start>:
# GC-NOT: <d>:
# CHECKR: <_start>:
# CHECKR-NEXT: addi a0, a0, 1
# CHECKR-EMPTY:
# CHECKR-NEXT: <a>:
# CHECKR-NEXT: addi a0, a0, 2
# CHECKR-EMPTY:
# CHECKR-NEXT: <b>:
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: 0000000000000008: R_RISCV_ALIGN *ABS*+0xc
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi a0, a0, 3
# CHECKR-EMPTY:
# CHECKR-NEXT: <c>:
# CHECKR-NEXT: addi a0, a0, 4
# CHECKR-NEXT: addi a0, a0, 5
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: 0000000000000020: R_RISCV_ALIGN *ABS*+0x1c
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi a0, a0, 6
# CHECKR-NEXT: addi a0, a0, 7
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: 0000000000000044: R_RISCV_ALIGN *ABS*+0xc
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi zero, zero, 0
# CHECKR-NEXT: addi a0, a0, 8
# CHECKR-NEXT: addi a0, a0, 9
.global _start
_start:
addi a0, a0, 1
a:
addi a0, a0, 2
b:
.balign 16
addi a0, a0, 3
c:
addi a0, a0, 4
addi a0, a0, 5
.balign 32
.size a, . - a
addi a0, a0, 6
addi a0, a0, 7
.balign 16
.size b, . - b
addi a0, a0, 8
.size c, . - c
addi a0, a0, 9
.size _start, . - _start
## Test another text section.
.section .text2,"ax",@progbits
d:
e:
.balign 8
addi a0, a0, 1
f:
addi a0, a0, 2
.balign 32
.size d, . - d
addi a0, a0, 3
.size e, . - e
.size f, . - f
## Test that matching HI20 can be found despite deleted bytes.
.section .pcrel,"ax",@progbits
.L1:
auipc a0, %pcrel_hi(_start)
addi a0, a0, %pcrel_lo(.L1)
.balign 16
.L2:
auipc a0, %pcrel_hi(_start)
addi a0, a0, %pcrel_lo(.L1)
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