1# REQUIRES: riscv 2 3# RUN: llvm-mc -filetype=obj -triple=riscv32-unknown-elf -mattr=-relax -riscv-asm-relax-branches=0 %s -o %t.rv32.o 4# RUN: llvm-mc -filetype=obj -triple=riscv64-unknown-elf -mattr=-relax -riscv-asm-relax-branches=0 %s -o %t.rv64.o 5 6# RUN: ld.lld %t.rv32.o --defsym foo=_start+4 --defsym bar=_start -o %t.rv32 7# RUN: ld.lld %t.rv64.o --defsym foo=_start+4 --defsym bar=_start -o %t.rv64 8# RUN: llvm-objdump -d %t.rv32 | FileCheck %s --check-prefix=CHECK-32 9# RUN: llvm-objdump -d %t.rv64 | FileCheck %s --check-prefix=CHECK-64 10# CHECK-32: 00000263 beqz zero, 0x110b8 11# CHECK-32: fe001ee3 bnez zero, 0x110b4 12# CHECK-64: 00000263 beqz zero, 0x11124 13# CHECK-64: fe001ee3 bnez zero, 0x11120 14# 15# RUN: ld.lld %t.rv32.o --defsym foo=_start+0xffe --defsym bar=_start+4-0x1000 -o %t.rv32.limits 16# RUN: ld.lld %t.rv64.o --defsym foo=_start+0xffe --defsym bar=_start+4-0x1000 -o %t.rv64.limits 17# RUN: llvm-objdump -d %t.rv32.limits | FileCheck --check-prefix=LIMITS-32 %s 18# RUN: llvm-objdump -d %t.rv64.limits | FileCheck --check-prefix=LIMITS-64 %s 19# LIMITS-32: 7e000fe3 beqz zero, 0x120b2 20# LIMITS-32-NEXT: 80001063 bnez zero, 0x100b8 21# LIMITS-64: 7e000fe3 beqz zero, 0x1211e 22# LIMITS-64-NEXT: 80001063 bnez zero, 0x10124 23 24# RUN: not ld.lld %t.rv32.o --defsym foo=_start+0x1000 --defsym bar=_start+4-0x1002 -o /dev/null 2>&1 | FileCheck --check-prefix=ERROR-RANGE %s 25# RUN: not ld.lld %t.rv64.o --defsym foo=_start+0x1000 --defsym bar=_start+4-0x1002 -o /dev/null 2>&1 | FileCheck --check-prefix=ERROR-RANGE %s 26# ERROR-RANGE: relocation R_RISCV_BRANCH out of range: 4096 is not in [-4096, 4095]; references 'foo' 27# ERROR-RANGE: relocation R_RISCV_BRANCH out of range: -4098 is not in [-4096, 4095]; references 'bar' 28 29# RUN: not ld.lld %t.rv32.o --defsym foo=_start+1 --defsym bar=_start-1 -o /dev/null 2>&1 | FileCheck --check-prefix=ERROR-ALIGN %s 30# RUN: not ld.lld %t.rv64.o --defsym foo=_start+1 --defsym bar=_start-1 -o /dev/null 2>&1 | FileCheck --check-prefix=ERROR-ALIGN %s 31# ERROR-ALIGN: improper alignment for relocation R_RISCV_BRANCH: 0x1 is not aligned to 2 bytes 32 33.global _start 34_start: 35 beq x0, x0, foo 36 bne x0, x0, bar 37