diff options
Diffstat (limited to 'test/ELF/mips-micro-jal.s')
| -rw-r--r-- | test/ELF/mips-micro-jal.s | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/test/ELF/mips-micro-jal.s b/test/ELF/mips-micro-jal.s new file mode 100644 index 000000000000..83826126f766 --- /dev/null +++ b/test/ELF/mips-micro-jal.s @@ -0,0 +1,155 @@ +# Check PLT creation for microMIPS to microMIPS calls. + +# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ +# RUN: -mattr=micromips %S/Inputs/mips-micro.s -o %t1eb.o +# RUN: ld.lld -shared -o %teb.so %t1eb.o +# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ +# RUN: -mattr=micromips %s -o %t2eb.o +# RUN: ld.lld -o %teb.exe %t2eb.o %teb.so +# RUN: llvm-objdump -d -mattr=micromips %teb.exe | FileCheck --check-prefix=EB %s +# RUN: llvm-readobj -mips-plt-got %teb.exe | FileCheck --check-prefix=PLT %s + +# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \ +# RUN: -mattr=micromips %S/Inputs/mips-micro.s -o %t1el.o +# RUN: ld.lld -shared -o %tel.so %t1el.o +# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \ +# RUN: -mattr=micromips %s -o %t2el.o +# RUN: ld.lld -o %tel.exe %t2el.o %tel.so +# RUN: llvm-objdump -d -mattr=micromips %tel.exe | FileCheck --check-prefix=EL %s +# RUN: llvm-readobj -mips-plt-got %tel.exe | FileCheck --check-prefix=PLT %s + +# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ +# RUN: -mattr=micromips -mcpu=mips32r6 %S/Inputs/mips-micro.s -o %t1eb.o +# RUN: ld.lld -shared -o %teb.so %t1eb.o +# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ +# RUN: -mattr=micromips -mcpu=mips32r6 %s -o %t2eb.o +# RUN: ld.lld -o %teb.exe %t2eb.o %teb.so +# RUN: llvm-objdump -d -mattr=micromips %teb.exe | FileCheck --check-prefix=EBR6 %s + +# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \ +# RUN: -mattr=micromips -mcpu=mips32r6 %S/Inputs/mips-micro.s -o %t1el.o +# RUN: ld.lld -shared -o %tel.so %t1el.o +# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \ +# RUN: -mattr=micromips -mcpu=mips32r6 %s -o %t2el.o +# RUN: ld.lld -o %tel.exe %t2el.o %tel.so +# RUN: llvm-objdump -d -mattr=micromips %tel.exe | FileCheck --check-prefix=ELR6 %s + +# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ +# RUN: -mattr=micromips %S/Inputs/mips-micro.s -o %t1eb.o +# RUN: ld.lld -shared -o %teb.so %t1eb.o +# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ +# RUN: %S/Inputs/mips-fpic.s -o %t-reg.o +# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \ +# RUN: -mattr=micromips %s -o %t2eb.o +# RUN: ld.lld --no-threads -o %teb.exe %t-reg.o %t2eb.o %teb.so +# RUN: llvm-objdump -d -mattr=micromips %teb.exe \ +# RUN: | FileCheck --check-prefix=MIXED %s + +# REQUIRES: mips + +# EB: Disassembly of section .plt: +# EB-NEXT: .plt: +# EB-NEXT: 20010: 79 80 3f fd addiupc $3, 65524 +# EB-NEXT: 20014: ff 23 00 00 lw $25, 0($3) +# EB-NEXT: 20018: 05 35 subu16 $2, $2, $3 +# EB-NEXT: 2001a: 25 25 srl16 $2, $2, 2 +# EB-NEXT: 2001c: 33 02 ff fe addiu $24, $2, -2 +# EB-NEXT: 20020: 0d ff move $15, $ra +# EB-NEXT: 20022: 45 f9 jalrs16 $25 +# EB-NEXT: 20024: 0f 83 move $gp, $3 +# EB-NEXT: 20026: 0c 00 nop +# EB-NEXT: 20028: 00 00 00 00 nop +# EB-NEXT: 2002c: 00 00 00 00 nop + +# EB-NEXT: 20030: 79 00 3f f7 addiupc $2, 65500 +# EB-NEXT: 20034: ff 22 00 00 lw $25, 0($2) +# EB-NEXT: 20038: 45 99 jr16 $25 +# EB-NEXT: 2003a: 0f 02 move $24, $2 + +# EL: Disassembly of section .plt: +# EL-NEXT: .plt: +# EL-NEXT: 20010: 80 79 fd 3f addiupc $3, 65524 +# EL-NEXT: 20014: 23 ff 00 00 lw $25, 0($3) +# EL-NEXT: 20018: 35 05 subu16 $2, $2, $3 +# EL-NEXT: 2001a: 25 25 srl16 $2, $2, 2 +# EL-NEXT: 2001c: 02 33 fe ff addiu $24, $2, -2 +# EL-NEXT: 20020: ff 0d move $15, $ra +# EL-NEXT: 20022: f9 45 jalrs16 $25 +# EL-NEXT: 20024: 83 0f move $gp, $3 +# EL-NEXT: 20026: 00 0c nop +# EL-NEXT: 20028: 00 00 00 00 nop +# EL-NEXT: 2002c: 00 00 00 00 nop + +# EL-NEXT: 20030: 00 79 f7 3f addiupc $2, 65500 +# EL-NEXT: 20034: 22 ff 00 00 lw $25, 0($2) +# EL-NEXT: 20038: 99 45 jr16 $25 +# EL-NEXT: 2003a: 02 0f move $24, $2 + +# EBR6: Disassembly of section .plt: +# EBR6-NEXT: .plt: +# EBR6-NEXT: 20010: 78 60 3f fd lapc $3, 65524 +# EBR6-NEXT: 20014: ff 23 00 00 lw $25, 0($3) +# EBR6-NEXT: 20018: 05 35 subu16 $2, $2, $3 +# EBR6-NEXT: 2001a: 25 25 srl16 $2, $2, 2 +# EBR6-NEXT: 2001c: 33 02 ff fe addiu $24, $2, -2 +# EBR6-NEXT: 20020: 0d ff move16 $15, $ra +# EBR6-NEXT: 20022: 0f 83 move16 $gp, $3 +# EBR6-NEXT: 20024: 47 2b jalr $25 + +# EBR6: 20030: 78 40 3f f7 lapc $2, 65500 +# EBR6-NEXT: 20034: ff 22 00 00 lw $25, 0($2) +# EBR6-NEXT: 20038: 0f 02 move16 $24, $2 +# EBR6-NEXT: 2003a: 47 23 jrc16 $25 + +# ELR6: Disassembly of section .plt: +# ELR6-NEXT: .plt: +# ELR6-NEXT: 20010: 60 78 fd 3f lapc $3, 65524 +# ELR6-NEXT: 20014: 23 ff 00 00 lw $25, 0($3) +# ELR6-NEXT: 20018: 35 05 subu16 $2, $2, $3 +# ELR6-NEXT: 2001a: 25 25 srl16 $2, $2, 2 +# ELR6-NEXT: 2001c: 02 33 fe ff addiu $24, $2, -2 +# ELR6-NEXT: 20020: ff 0d move16 $15, $ra +# ELR6-NEXT: 20022: 83 0f move16 $gp, $3 +# ELR6-NEXT: 20024: 2b 47 jalr $25 + +# ELR6: 20030: 40 78 f7 3f lapc $2, 65500 +# ELR6-NEXT: 20034: 22 ff 00 00 lw $25, 0($2) +# ELR6-NEXT: 20038: 02 0f move16 $24, $2 +# ELR6-NEXT: 2003a: 23 47 jrc16 $25 + +# MIXED: Disassembly of section .plt: +# MIXED-NEXT: .plt: +# MIXED-NEXT: 20020: 79 80 3f f9 addiupc $3, 65508 +# MIXED-NEXT: 20024: ff 23 00 00 lw $25, 0($3) +# MIXED-NEXT: 20028: 05 35 subu16 $2, $2, $3 +# MIXED-NEXT: 2002a: 25 25 srl16 $2, $2, 2 +# MIXED-NEXT: 2002c: 33 02 ff fe addiu $24, $2, -2 +# MIXED-NEXT: 20030: 0d ff move $15, $ra +# MIXED-NEXT: 20032: 45 f9 jalrs16 $25 +# MIXED-NEXT: 20034: 0f 83 move $gp, $3 +# MIXED-NEXT: 20036: 0c 00 nop +# MIXED-NEXT: 20038: 00 00 00 00 nop +# MIXED-NEXT: 2003c: 00 00 00 00 nop + +# MIXED-NEXT: 20040: 79 00 3f f3 addiupc $2, 65484 +# MIXED-NEXT: 20044: ff 22 00 00 lw $25, 0($2) +# MIXED-NEXT: 20048: 45 99 jr16 $25 +# MIXED-NEXT: 2004a: 0f 02 move $24, $2 + +# PLT: Entries [ +# PLT-NEXT: Entry { +# PLT-NEXT: Address: 0x3000C +# ^ 0x20030 + 65500 +# PLT-NEXT: Initial: +# PLT-NEXT: Value: 0x0 +# PLT-NEXT: Type: Function +# PLT-NEXT: Section: Undefined +# PLT-NEXT: Name: foo +# PLT-NEXT: } +# PLT-NEXT: ] + + .text + .set micromips + .global __start +__start: + jal foo |