blob: eb6d815d16b243c1526d1c4ebc76429a8ec1ba5d [file] [log] [blame]
// RUN: llvm-mc -triple=armv7 -filetype=obj %s | llvm-objdump --triple=armv7 -d - | FileCheck %s
// RUN: not llvm-mc -triple=armv7 -filetype=obj --defsym=ERR=1 < %s -o /dev/null 2>&1 | FileCheck --check-prefix=ERR %s
.syntax unified
// Check that the assembler accepts the result of symbolic expressions as the
// immediate operand in load and stores.
0:
// CHECK-LABEL: foo
.space 1024
1:
foo:
ldr r0, [r1, #(1b - 0b)]
// CHECK-NEXT: ldr r0, [r1, #1024]
ldr r0, [r1, #(0b - 1b)]
// CHECK-NEXT: ldr r0, [r1, #-1024]
ldrb r0, [r1, #(1b-0b)]
// CHECK-NEXT: ldrb r0, [r1, #1024]
str r0, [r1, #(1b-0b)]
// CHECK-NEXT: str r0, [r1, #1024]
strb r0, [r1, #(1b-0b)]
// CHECK-NEXT: strb r0, [r1, #1024]
.ifdef ERR
str r0, [r1, 1b]
// ERR:[[#@LINE-1]]:5: error: unsupported relocation on symbol
.endif