| Message ID | 1370504309-6985-1-git-send-email-yzt356@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jun 06, 2013 at 03:38:29PM +0800, Arthur Chunqi Li wrote: > Add multibyte (1 to 4-bytes) NOPL test case to kvm-unit-tests > x86/realmode.c. This test only consist of 16-bit NOPL insn, > other test cases (5 to 9-bytes NOPL) should be placed > in x86/emulator.c. > Applied, thanks! > Signed-off-by: Arthur Chunqi Li <yzt356@gmail.com> > --- > x86/realmode.c | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/x86/realmode.c b/x86/realmode.c > index 981be08..3546771 100644 > --- a/x86/realmode.c > +++ b/x86/realmode.c > @@ -1504,6 +1504,19 @@ static void test_fninit(void) > report("fninit", 0, fsw == 0 && (fcw & 0x103f) == 0x003f); > } > > +static void test_nopl(void) > +{ > + MK_INSN(nopl1, ".byte 0x90\n\r"); // 1 byte nop > + MK_INSN(nopl2, ".byte 0x66, 0x90\n\r"); // 2 bytes nop > + MK_INSN(nopl3, ".byte 0x0f, 0x1f, 0x00\n\r"); // 3 bytes nop > + MK_INSN(nopl4, ".byte 0x0f, 0x1f, 0x40, 0x00\n\r"); // 4 bytes nop > + exec_in_big_real_mode(&insn_nopl1); > + exec_in_big_real_mode(&insn_nopl2); > + exec_in_big_real_mode(&insn_nopl3); > + exec_in_big_real_mode(&insn_nopl4); > + report("nopl", 0, 1); > +} > + > void realmode_start(void) > { > test_null(); > @@ -1548,6 +1561,7 @@ void realmode_start(void) > test_xlat(); > test_salc(); > test_fninit(); > + test_nopl(); > > exit(0); > } > -- > 1.7.9.5 -- Gleb. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/x86/realmode.c b/x86/realmode.c index 981be08..3546771 100644 --- a/x86/realmode.c +++ b/x86/realmode.c @@ -1504,6 +1504,19 @@ static void test_fninit(void) report("fninit", 0, fsw == 0 && (fcw & 0x103f) == 0x003f); } +static void test_nopl(void) +{ + MK_INSN(nopl1, ".byte 0x90\n\r"); // 1 byte nop + MK_INSN(nopl2, ".byte 0x66, 0x90\n\r"); // 2 bytes nop + MK_INSN(nopl3, ".byte 0x0f, 0x1f, 0x00\n\r"); // 3 bytes nop + MK_INSN(nopl4, ".byte 0x0f, 0x1f, 0x40, 0x00\n\r"); // 4 bytes nop + exec_in_big_real_mode(&insn_nopl1); + exec_in_big_real_mode(&insn_nopl2); + exec_in_big_real_mode(&insn_nopl3); + exec_in_big_real_mode(&insn_nopl4); + report("nopl", 0, 1); +} + void realmode_start(void) { test_null(); @@ -1548,6 +1561,7 @@ void realmode_start(void) test_xlat(); test_salc(); test_fninit(); + test_nopl(); exit(0); }
Add multibyte (1 to 4-bytes) NOPL test case to kvm-unit-tests x86/realmode.c. This test only consist of 16-bit NOPL insn, other test cases (5 to 9-bytes NOPL) should be placed in x86/emulator.c. Signed-off-by: Arthur Chunqi Li <yzt356@gmail.com> --- x86/realmode.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)