| @ RUN: not llvm-mc -triple=armv7-unknown-linux-gnueabi < %s 2> %t |
| @ RUN: FileCheck < %t %s |
| |
| @ Check the diagnostics for .setfp directive. |
| |
| |
| .syntax unified |
| .text |
| |
| @------------------------------------------------------------------------------- |
| @ TEST1: .setfp before .fnstart |
| @------------------------------------------------------------------------------- |
| .globl func1 |
| .align 2 |
| .type func1,%function |
| .setfp fp, sp, #0 |
| @ CHECK: error: .fnstart must precede .setfp directive |
| @ CHECK: .setfp fp, sp, #0 |
| @ CHECK: ^ |
| .fnstart |
| func1: |
| .fnend |
| |
| |
| |
| @------------------------------------------------------------------------------- |
| @ TEST2: .setfp after .handlerdata |
| @------------------------------------------------------------------------------- |
| .globl func2 |
| .align 2 |
| .type func2,%function |
| .fnstart |
| func2: |
| .handlerdata |
| .setfp fp, sp, #0 |
| @ CHECK: error: .setfp must precede .handlerdata directive |
| @ CHECK: .setfp fp, sp, #0 |
| @ CHECK: ^ |
| .fnend |
| |
| |
| |
| @------------------------------------------------------------------------------- |
| @ TEST3: .setfp with bad fp register |
| @------------------------------------------------------------------------------- |
| .globl func3 |
| .align 2 |
| .type func3,%function |
| .fnstart |
| func3: |
| .setfp 0, r0, #0 |
| @ CHECK: error: frame pointer register expected |
| @ CHECK: .setfp 0, r0, #0 |
| @ CHECK: ^ |
| .fnend |
| |
| |
| |
| @------------------------------------------------------------------------------- |
| @ TEST4: .setfp with bad sp register |
| @------------------------------------------------------------------------------- |
| .globl func4 |
| .align 2 |
| .type func4,%function |
| .fnstart |
| func4: |
| .setfp fp, 0, #0 |
| @ CHECK: error: stack pointer register expected |
| @ CHECK: .setfp fp, 0, #0 |
| @ CHECK: ^ |
| .fnend |
| |
| |
| |
| @------------------------------------------------------------------------------- |
| @ TEST5: .setfp with non-sp register as second operand |
| @------------------------------------------------------------------------------- |
| .globl func5 |
| .align 2 |
| .type func5,%function |
| .fnstart |
| func5: |
| .setfp fp, r0, #0 |
| @ CHECK: error: register should be either $sp or the latest fp register |
| @ CHECK: .setfp fp, r0, #0 |
| @ CHECK: ^ |
| .fnend |
