42 lines
		
	
	
		
			2.1 KiB
		
	
	
	
		
			ArmAsm
		
	
	
	
			
		
		
	
	
			42 lines
		
	
	
		
			2.1 KiB
		
	
	
	
		
			ArmAsm
		
	
	
	
| @ RUN: llvm-mc -triple armv7-unknown-unknown %s --show-encoding > %t
 | |
| @ RUN: FileCheck < %t %s
 | |
| @ RUN: llvm-mc -triple armebv7-unknown-unknown %s --show-encoding > %t
 | |
| @ RUN: FileCheck --check-prefix=CHECK-BE < %t %s
 | |
| 
 | |
|     bl _printf
 | |
| @ CHECK: bl _printf @ encoding: [A,A,A,0xeb]
 | |
| @ CHECK: @ fixup A - offset: 0, value: _printf, kind: fixup_arm_uncondbl
 | |
| @ CHECK-BE: bl _printf @ encoding: [0xeb,A,A,A]
 | |
| @ CHECK-BE: @ fixup A - offset: 0, value: _printf, kind: fixup_arm_uncondbl
 | |
| 
 | |
|     mov r9, :lower16:(_foo)
 | |
|     movw r9, :lower16:(_foo)
 | |
|     movt r9, :upper16:(_foo)
 | |
| 
 | |
| @ CHECK: movw	r9, :lower16:_foo       @ encoding: [A,0x90'A',0b0000AAAA,0xe3]
 | |
| @ CHECK: @   fixup A - offset: 0, value: _foo, kind: fixup_arm_movw_lo16
 | |
| @ CHECK-BE: movw	r9, :lower16:_foo       @ encoding: [0xe3,0b0000AAAA,0x90'A',A]
 | |
| @ CHECK-BE: @   fixup A - offset: 0, value: _foo, kind: fixup_arm_movw_lo16
 | |
| @ CHECK: movw	r9, :lower16:_foo       @ encoding: [A,0x90'A',0b0000AAAA,0xe3]
 | |
| @ CHECK: @   fixup A - offset: 0, value: _foo, kind: fixup_arm_movw_lo16
 | |
| @ CHECK-BE: movw	r9, :lower16:_foo       @ encoding: [0xe3,0b0000AAAA,0x90'A',A]
 | |
| @ CHECK-BE: @   fixup A - offset: 0, value: _foo, kind: fixup_arm_movw_lo16
 | |
| @ CHECK: movt	r9, :upper16:_foo       @ encoding: [A,0x90'A',0b0100AAAA,0xe3]
 | |
| @ CHECK: @   fixup A - offset: 0, value: _foo, kind: fixup_arm_movt_hi16
 | |
| @ CHECK-BE: movt	r9, :upper16:_foo       @ encoding: [0xe3,0b0100AAAA,0x90'A',A]
 | |
| @ CHECK-BE: @   fixup A - offset: 0, value: _foo, kind: fixup_arm_movt_hi16
 | |
| 
 | |
|     mov r2, :lower16:fred
 | |
| 
 | |
| @ CHECK: movw  r2, :lower16:fred                 @ encoding: [A,0x20'A',0b0000AAAA,0xe3]
 | |
| @ CHECK: @   fixup A - offset: 0, value: fred, kind: fixup_arm_movw_lo16
 | |
| @ CHECK-BE: movw  r2, :lower16:fred                 @ encoding: [0xe3,0b0000AAAA,0x20'A',A]
 | |
| @ CHECK-BE: @   fixup A - offset: 0, value: fred, kind: fixup_arm_movw_lo16
 | |
| 
 | |
|     add r0, r0, #(L1 - L2)
 | |
| 
 | |
| @ CHECK: add     r0, r0, #L1-L2          @ encoding: [A,0b0000AAAA,0x80,0xe2]
 | |
| @ CHECK: @   fixup A - offset: 0, value: L1-L2, kind: fixup_arm_mod_imm
 | |
| @ CHECK-BE: add     r0, r0, #L1-L2          @ encoding: [0xe2,0x80,0b0000AAAA,A]
 | |
| @ CHECK-BE: @   fixup A - offset: 0, value: L1-L2, kind: fixup_arm_mod_imm
 |