llvm-6502/test/MC/Mips/cpsetup.s
Matheus Almeida 4c715625d9 [mips] Move expansion of .cpsetup to target streamer.
Summary:
There are two functional changes:
1) The directive is not expanded for the ASM->ASM code path.
2) If PIC is not set, there's no expansion for the ASM->OBJ code path (same behaviour as GAS).

Reviewers: dsanders

Reviewed By: dsanders

Differential Revision: http://reviews.llvm.org/D3482

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207741 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-01 10:24:46 +00:00

79 lines
2.2 KiB
ArmAsm

# RUN: llvm-mc -triple mips64-unknown-unknown -mattr=-n64,+o32 -filetype=obj -o - %s | \
# RUN: llvm-objdump -d -r -arch=mips64 - | \
# RUN: FileCheck -check-prefix=O32 %s
# RUN: llvm-mc -triple mips64-unknown-unknown -mattr=-n64,+o32 %s | \
# RUN: FileCheck -check-prefix=ASM %s
# RUN: llvm-mc -triple mips64-unknown-unknown -mattr=-n64,+n32 -filetype=obj -o - %s | \
# RUN: llvm-objdump -d -r -arch=mips64 - | \
# RUN: FileCheck -check-prefix=NXX -check-prefix=N32 %s
# RUN: llvm-mc -triple mips64-unknown-unknown -mattr=-n64,+n32 %s | \
# RUN: FileCheck -check-prefix=ASM %s
# RUN: llvm-mc -triple mips64-unknown-unknown %s -filetype=obj -o - | \
# RUN: llvm-objdump -d -r -arch=mips64 - | \
# RUN: FileCheck -check-prefix=NXX -check-prefix=N64 %s
# RUN: llvm-mc -triple mips64-unknown-unknown %s | \
# RUN: FileCheck -check-prefix=ASM %s
.text
.option pic2
t1:
.cpsetup $25, 8, __cerror
# O32-NOT: __cerror
# FIXME: Direct object emission for N32 is still under development.
# N32 doesn't allow 3 operations to be specified in the same relocation
# record like N64 does.
# NXX: sd $gp, 8($sp)
# NXX: lui $gp, 0
# NXX: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_HI16 __cerror
# NXX: addiu $gp, $gp, 0
# NXX: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_LO16 __cerror
# N32: addu $gp, $gp, $25
# N64: daddu $gp, $gp, $25
# ASM: .cpsetup $25, 8, __cerror
t2:
.cpsetup $25, $2, __cerror
# O32-NOT: __cerror
# FIXME: Direct object emission for N32 is still under development.
# N32 doesn't allow 3 operations to be specified in the same relocation
# record like N64 does.
# NXX: move $2, $gp
# NXX: lui $gp, 0
# NXX: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_HI16 __cerror
# NXX: addiu $gp, $gp, 0
# NXX: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_LO16 __cerror
# N32: addu $gp, $gp, $25
# N64: daddu $gp, $gp, $25
# ASM: .cpsetup $25, $2, __cerror
t3:
.option pic0
nop
.cpsetup $25, 8, __cerror
nop
# Testing that .cpsetup expands to nothing in this case
# by checking that the next instruction after the first
# nop is also a 'nop'.
# NXX: nop
# NXX-NEXT: nop
# ASM: nop
# ASM: .cpsetup $25, 8, __cerror
# ASM: nop