117 lines
3.4 KiB
ArmAsm
117 lines
3.4 KiB
ArmAsm
|
# RUN: llvm-mc -triple riscv32 -mattr=-relax -riscv-no-aliases < %s \
|
||
|
|
# RUN: | FileCheck -check-prefix=CHECK-INST %s
|
||
|
|
# RUN: llvm-mc -filetype=obj -triple riscv32 < %s \
|
||
|
|
# RUN: | llvm-readobj -r - | FileCheck -check-prefix=CHECK-RELOC %s
|
||
|
|
# RUN: llvm-mc -triple riscv32 -filetype=obj < %s \
|
||
|
|
# RUN: | llvm-objdump --triple=riscv32 --mattr=+c -d - \
|
||
|
|
# RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-ALIAS %s
|
||
|
|
|
||
|
|
# RUN: llvm-mc -triple riscv64 -mattr=-relax -riscv-no-aliases < %s \
|
||
|
|
# RUN: | FileCheck -check-prefix=CHECK-INST %s
|
||
|
|
# RUN: llvm-mc -filetype=obj -triple riscv64 < %s \
|
||
|
|
# RUN: | llvm-readobj -r - | FileCheck -check-prefix=CHECK-RELOC %s
|
||
|
|
# RUN: llvm-mc -triple riscv64 -filetype=obj < %s \
|
||
|
|
# RUN: | llvm-objdump --triple=riscv64 --mattr=+c -d - \
|
||
|
|
# RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-ALIAS %s
|
||
|
|
|
||
|
|
# Test the operation of the push and pop assembler directives when
|
||
|
|
# using .option relax and .option rvc. Checks that using .option pop
|
||
|
|
# correctly restores all target features to their state at the point
|
||
|
|
# where .option pop was last used.
|
||
|
|
|
||
|
|
# CHECK-INST: call foo
|
||
|
|
# CHECK-RELOC: R_RISCV_CALL foo 0x0
|
||
|
|
# CHECK-RELOC-NOT: R_RISCV_RELAX - 0x0
|
||
|
|
call foo
|
||
|
|
|
||
|
|
# CHECK-INST: addi s0, sp, 1020
|
||
|
|
# CHECK-BYTES: 13 04 c1 3f
|
||
|
|
# CHECK-ALIAS: addi s0, sp, 1020
|
||
|
|
addi s0, sp, 1020
|
||
|
|
|
||
|
|
.option push # Push relax=false, rvc=false
|
||
|
|
# CHECK-INST: .option push
|
||
|
|
|
||
|
|
.option relax
|
||
|
|
# CHECK-INST: .option relax
|
||
|
|
# CHECK-INST: call bar
|
||
|
|
# CHECK-RELOC-NEXT: R_RISCV_CALL bar 0x0
|
||
|
|
# CHECK-RELOC-NEXT: R_RISCV_RELAX - 0x0
|
||
|
|
call bar
|
||
|
|
|
||
|
|
.option push # Push relax=true, rvc=false
|
||
|
|
# CHECK-INST: .option push
|
||
|
|
|
||
|
|
.option rvc
|
||
|
|
# CHECK-INST: .option rvc
|
||
|
|
# CHECK-INST: c.addi4spn s0, sp, 1020
|
||
|
|
# CHECK-BYTES: e0 1f
|
||
|
|
# CHECK-ALIAS: addi s0, sp, 1020
|
||
|
|
addi s0, sp, 1020
|
||
|
|
|
||
|
|
.option pop # Pop relax=true, rvc=false
|
||
|
|
# CHECK-INST: .option pop
|
||
|
|
# CHECK-INST: addi s0, sp, 1020
|
||
|
|
# CHECK-BYTES: 13 04 c1 3f
|
||
|
|
# CHECK-ALIAS: addi s0, sp, 1020
|
||
|
|
addi s0, sp, 1020
|
||
|
|
|
||
|
|
# CHECK-INST: call bar
|
||
|
|
# CHECK-RELOC-NEXT: R_RISCV_CALL bar 0x0
|
||
|
|
# CHECK-RELOC-NEXT: R_RISCV_RELAX - 0x0
|
||
|
|
call bar
|
||
|
|
|
||
|
|
.option pop # Pop relax=false, rvc=false
|
||
|
|
# CHECK-INST: .option pop
|
||
|
|
# CHECK-INST: call baz
|
||
|
|
# CHECK-RELOC: R_RISCV_CALL baz 0x0
|
||
|
|
# CHECK-RELOC-NOT: R_RISCV_RELAX - 0x0
|
||
|
|
call baz
|
||
|
|
|
||
|
|
# CHECK-INST: addi s0, sp, 1020
|
||
|
|
# CHECK-BYTES: 13 04 c1 3f
|
||
|
|
# CHECK-ALIAS: addi s0, sp, 1020
|
||
|
|
addi s0, sp, 1020
|
||
|
|
|
||
|
|
.option push # Push pic=false
|
||
|
|
# CHECK-INST: .option push
|
||
|
|
|
||
|
|
.option pic
|
||
|
|
# CHECK-INST: .option pic
|
||
|
|
|
||
|
|
la s0, symbol
|
||
|
|
# CHECK-INST: auipc s0, %got_pcrel_hi(symbol)
|
||
|
|
# CHECK-INST: l{{[wd]}} s0, %pcrel_lo(.Lpcrel_hi0)(s0)
|
||
|
|
# CHECK-RELOC: R_RISCV_GOT_HI20 symbol 0x0
|
||
|
|
# CHECK-RELOC: R_RISCV_PCREL_LO12_I .Lpcrel_hi0 0x0
|
||
|
|
|
||
|
|
.option push # Push pic=true
|
||
|
|
# CHECK-INST: .option push
|
||
|
|
|
||
|
|
.option nopic
|
||
|
|
# CHECK-INST: .option nopic
|
||
|
|
|
||
|
|
la s0, symbol
|
||
|
|
# CHECK-INST: auipc s0, %pcrel_hi(symbol)
|
||
|
|
# CHECK-INST: addi s0, s0, %pcrel_lo(.Lpcrel_hi1)
|
||
|
|
# CHECK-RELOC: R_RISCV_PCREL_HI20 symbol 0x0
|
||
|
|
# CHECK-RELOC: R_RISCV_PCREL_LO12_I .Lpcrel_hi1 0x0
|
||
|
|
|
||
|
|
.option pop # Push pic=true
|
||
|
|
# CHECK-INST: .option pop
|
||
|
|
|
||
|
|
la s0, symbol
|
||
|
|
# CHECK-INST: auipc s0, %got_pcrel_hi(symbol)
|
||
|
|
# CHECK-INST: l{{[wd]}} s0, %pcrel_lo(.Lpcrel_hi2)(s0)
|
||
|
|
# CHECK-RELOC: R_RISCV_GOT_HI20 symbol 0x0
|
||
|
|
# CHECK-RELOC: R_RISCV_PCREL_LO12_I .Lpcrel_hi2 0x0
|
||
|
|
|
||
|
|
.option pop # Push pic=false
|
||
|
|
# CHECK-INST: .option pop
|
||
|
|
|
||
|
|
la s0, symbol
|
||
|
|
# CHECK-INST: auipc s0, %pcrel_hi(symbol)
|
||
|
|
# CHECK-INST: addi s0, s0, %pcrel_lo(.Lpcrel_hi3)
|
||
|
|
# CHECK-RELOC: R_RISCV_PCREL_HI20 symbol 0x0
|
||
|
|
# CHECK-RELOC: R_RISCV_PCREL_LO12_I .Lpcrel_hi3 0x0
|