diff options
Diffstat (limited to 'qemu/tests/tcg/test-i386-vm86.S')
| -rw-r--r-- | qemu/tests/tcg/test-i386-vm86.S | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/qemu/tests/tcg/test-i386-vm86.S b/qemu/tests/tcg/test-i386-vm86.S deleted file mode 100644 index 3bb96c992..000000000 --- a/qemu/tests/tcg/test-i386-vm86.S +++ /dev/null @@ -1,103 +0,0 @@ - .code16 - .globl vm86_code_start - .globl vm86_code_end - -#define GET_OFFSET(x) ((x) - vm86_code_start + 0x100) - -vm86_code_start: - movw $GET_OFFSET(hello_world), %dx - movb $0x09, %ah - int $0x21 - - /* prepare int 0x90 vector */ - xorw %ax, %ax - movw %ax, %es - es movw $GET_OFFSET(int90_test), 0x90 * 4 - es movw %cs, 0x90 * 4 + 2 - - /* launch int 0x90 */ - - int $0x90 - - /* test IF support */ - movw $GET_OFFSET(IF_msg), %dx - movb $0x09, %ah - int $0x21 - - pushf - popw %dx - movb $0xff, %ah - int $0x21 - - cli - pushf - popw %dx - movb $0xff, %ah - int $0x21 - - sti - pushfl - popl %edx - movb $0xff, %ah - int $0x21 - -#if 0 - movw $GET_OFFSET(IF_msg1), %dx - movb $0x09, %ah - int $0x21 - - pushf - movw %sp, %bx - andw $~0x200, (%bx) - popf -#else - cli -#endif - - pushf - popw %dx - movb $0xff, %ah - int $0x21 - - pushfl - movw %sp, %bx - orw $0x200, (%bx) - popfl - - pushfl - popl %edx - movb $0xff, %ah - int $0x21 - - movb $0x00, %ah - int $0x21 - -int90_test: - pushf - pop %dx - movb $0xff, %ah - int $0x21 - - movw %sp, %bx - movw 4(%bx), %dx - movb $0xff, %ah - int $0x21 - - movw $GET_OFFSET(int90_msg), %dx - movb $0x09, %ah - int $0x21 - iret - -int90_msg: - .string "INT90 started\n$" - -hello_world: - .string "Hello VM86 world\n$" - -IF_msg: - .string "VM86 IF test\n$" - -IF_msg1: - .string "If you see a diff here, your Linux kernel is buggy, please update to 2.4.20 kernel\n$" - -vm86_code_end: |