| # RUN: llvm-mc -show-encoding -triple mips-unknown-unknown %s \ |
| # RUN: | FileCheck %s -check-prefix=CHECK-ENC |
| |
| # RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux %s \ |
| # RUN: | llvm-objdump -disassemble - | FileCheck %s -check-prefix=CHECK-INSTR |
| |
| # RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux %s \ |
| # RUN: | llvm-readobj -r | FileCheck %s -check-prefix=CHECK-REL |
| |
| |
| # Check that 1 is added to the high 16 bits if bit 15 of the low part is 1. |
| |
| .equ addr, 0xdeadbeef |
| lui $4, %hi(addr) |
| lb $2, %lo(addr)($4) |
| # CHECK-ENC: # encoding: [0x3c,0x04,0xde,0xae] |
| # CHECK-ENC: # encoding: [0x80,0x82,0xbe,0xef] |
| |
| |
| # Check that assembler can handle %hi(label1 - label2) and %lo(label1 - label2) |
| # expressions. |
| |
| $L1: |
| # Emit zeros so that difference between $L3 and $L1 is 0x30124 bytes. |
| .fill 0x30124-8 |
| $L2: |
| lui $4, %hi($L3-$L1) |
| addiu $4, $4, %lo($L3-$L1) |
| # CHECK-INSTR: lui $4, 3 |
| # CHECK-INSTR: addiu $4, $4, 292 |
| |
| $L3: |
| lui $5, %hi($L2-$L3) |
| lw $5, %lo($L2-$L3)($5) |
| # CHECK-INSTR: lui $5, 0 |
| # CHECK-INSTR: lw $5, -8($5) |
| |
| |
| # Check that relocation isn't emitted for %hi(label1 - label2) and |
| # %lo(label1 - label2) expressions. |
| |
| # CHECK-REL-NOT: R_MIPS |
