| # fr30 testcase for enter $u10 |
| # mach(): fr30 |
| |
| .include "testutils.inc" |
| |
| START |
| |
| .text |
| .global enter |
| enter: |
| ; Test enter $u10 |
| mvr_h_gr sp,r7 ; save stack pointer |
| mvr_h_gr sp,r8 ; shadow stack pointer |
| mvr_h_gr sp,r14 ; Initialize |
| set_cc 0x0f ; Condition codes are irrelevent |
| enter 0 |
| test_cc 1 1 1 1 |
| testr_h_gr r8,sp |
| inci_h_gr -4,r8 |
| testr_h_gr r14,r8 |
| testr_h_mem r7,r14 |
| |
| mvr_h_gr sp,r8 ; shadow stack pointer |
| mvr_h_gr r14,r9 ; save |
| set_cc 0x0e ; Condition codes are irrelevent |
| enter 0x3fc |
| test_cc 1 1 1 0 |
| inci_h_gr -4,r8 |
| testr_h_gr r14,r8 |
| testr_h_mem r9,r14 |
| inci_h_gr -0x3f8,r8 |
| testr_h_gr r8,sp |
| |
| pass |
