[Compiler-rt] Fix ioctl codes for MIPS in sanitizer_ioctl_test

[samsonov]

lib/sanitizer_common/tests/sanitizer_ioctl_test.cc

81 ↗

(On Diff #50118)

Try to avoid #if where possible. E.g. can you make it

unsigned int desc_value = SANITIZER_MIPS ? 0x4004ae98U : 0x8004ae98U;
bool res = ioctl_decode(write_desc, &desc);

?

[mohit.bhakkad]

changed as suggested.

[samsonov]

LGTM

compiler-rt/trunk/lib/sanitizer_common/tests/sanitizer_ioctl_test.cc

TEST(SanitizerIoctl, Fixup) {
   const ioctl_desc *desc = ioctl_lookup(EVIOCGKEY(16));
   EXPECT_NE((void *)0, desc);
   EXPECT_EQ(EVIOCGKEY(0), desc->req);
 }
 
 // Test decoding KVM ioctl numbers.
 TEST(SanitizerIoctl, KVM_GET_MP_STATE) {
   ioctl_desc desc;
-  bool res = ioctl_decode(0x8004ae98U, &desc);
+  unsigned int desc_value = SANITIZER_MIPS ? 0x4004ae98U : 0x8004ae98U;
+  bool res = ioctl_decode(desc_value, &desc);
   EXPECT_TRUE(res);
   EXPECT_EQ(ioctl_desc::WRITE, desc.type);
   EXPECT_EQ(4U, desc.size);
 }
 
 TEST(SanitizerIoctl, KVM_GET_LAPIC) {
   ioctl_desc desc;
-  bool res = ioctl_decode(0x8400ae8eU, &desc);
+  unsigned int desc_value = SANITIZER_MIPS ? 0x4400ae8eU : 0x8400ae8eU;
+  bool res = ioctl_decode(desc_value, &desc);
   EXPECT_TRUE(res);
   EXPECT_EQ(ioctl_desc::WRITE, desc.type);
   EXPECT_EQ(1024U, desc.size);
 }
 
 TEST(SanitizerIoctl, KVM_GET_MSR_INDEX_LIST) {
   ioctl_desc desc;
   bool res = ioctl_decode(0xc004ae02U, &desc);
   EXPECT_TRUE(res);
   EXPECT_EQ(ioctl_desc::READWRITE, desc.type);
   EXPECT_EQ(4U, desc.size);
 }
 
 #endif // SANITIZER_LINUX