| # REQUIRES: riscv |
| |
| # RUN: llvm-mc -filetype=obj -triple=riscv32-unknown-elf -mattr=-relax %s -o %t.rv32.o |
| # RUN: llvm-mc -filetype=obj -triple=riscv64-unknown-elf -mattr=-relax %s -o %t.rv64.o |
| |
| # RUN: ld.lld %t.rv32.o --defsym foo=_start+4 --defsym bar=_start -o %t.rv32 |
| # RUN: ld.lld %t.rv64.o --defsym foo=_start+4 --defsym bar=_start -o %t.rv64 |
| # RUN: llvm-objdump -d %t.rv32 | FileCheck %s |
| # RUN: llvm-objdump -d %t.rv64 | FileCheck %s |
| # CHECK: 63 02 00 00 beqz zero, 4 |
| # CHECK: e3 1e 00 fe bnez zero, -4 |
| # |
| # RUN: ld.lld %t.rv32.o --defsym foo=_start+0xffe --defsym bar=_start+4-0x1000 -o %t.rv32.limits |
| # RUN: ld.lld %t.rv64.o --defsym foo=_start+0xffe --defsym bar=_start+4-0x1000 -o %t.rv64.limits |
| # RUN: llvm-objdump -d %t.rv32.limits | FileCheck --check-prefix=LIMITS %s |
| # RUN: llvm-objdump -d %t.rv64.limits | FileCheck --check-prefix=LIMITS %s |
| # LIMITS: e3 0f 00 7e beqz zero, 4094 |
| # LIMITS-NEXT: 63 10 00 80 bnez zero, -4096 |
| |
| # RUN: not ld.lld %t.rv32.o --defsym foo=_start+0x1000 --defsym bar=_start+4-0x1002 -o %t 2>&1 | FileCheck --check-prefix=ERROR-RANGE %s |
| # RUN: not ld.lld %t.rv64.o --defsym foo=_start+0x1000 --defsym bar=_start+4-0x1002 -o %t 2>&1 | FileCheck --check-prefix=ERROR-RANGE %s |
| # ERROR-RANGE: relocation R_RISCV_BRANCH out of range: 2048 is not in [-2048, 2047] |
| # ERROR-RANGE-NEXT: relocation R_RISCV_BRANCH out of range: -2049 is not in [-2048, 2047] |
| |
| # RUN: not ld.lld %t.rv32.o --defsym foo=_start+1 --defsym bar=_start-1 -o %t 2>&1 | FileCheck --check-prefix=ERROR-ALIGN %s |
| # RUN: not ld.lld %t.rv64.o --defsym foo=_start+1 --defsym bar=_start-1 -o %t 2>&1 | FileCheck --check-prefix=ERROR-ALIGN %s |
| # ERROR-ALIGN: improper alignment for relocation R_RISCV_BRANCH: 0x1 is not aligned to 2 bytes |
| |
| .global _start |
| _start: |
| beq x0, x0, foo |
| bne x0, x0, bar |
