Mercurial > hg > CbC > CbC_llvm
view lld/test/ELF/riscv-branch.s @ 192:d7606dcf6fce
Added tag llvm10 for changeset 0572611fdcc8
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 14 Dec 2020 18:01:34 +0900 |
parents | 0572611fdcc8 |
children | 2e18cbf3894f |
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# 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 /dev/null 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 /dev/null 2>&1 | FileCheck --check-prefix=ERROR-RANGE %s # ERROR-RANGE: relocation R_RISCV_BRANCH out of range: 2048 is not in [-2048, 2047]; references foo # ERROR-RANGE: relocation R_RISCV_BRANCH out of range: -2049 is not in [-2048, 2047]; references bar # 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 # 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 # 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