< prev index next >
src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
Print this page
8248238: Adding Windows support to OpenJDK on AArch64
Summary: LP64 vs LLP64 changes to add Windows support
Contributed-by: Monica Beckwith <monica.beckwith@microsoft.com>, Ludovic Henry <luhenry@microsoft.com>
Reviewed-by:
8248238: Adding Windows support to OpenJDK on AArch64
Summary: Adding Windows support for AArch64
Contributed-by: Ludovic Henry <luhenry@microsoft.com>, Monica Beckwith <monica.beckwith@microsoft.com>
Reviewed-by:
@@ -1350,11 +1350,11 @@
// get object class
// not a safepoint as obj null check happens earlier
__ load_klass(klass_RInfo, obj);
if (k->is_loaded()) {
// See if we get an immediate positive hit
- __ ldr(rscratch1, Address(klass_RInfo, long(k->super_check_offset())));
+ __ ldr(rscratch1, Address(klass_RInfo, int64_t(k->super_check_offset())));
__ cmp(k_RInfo, rscratch1);
if ((juint)in_bytes(Klass::secondary_super_cache_offset()) != k->super_check_offset()) {
__ br(Assembler::NE, *failure_target);
// successful cast, fall through to profile or jump
} else {
@@ -2014,11 +2014,11 @@
ShouldNotReachHere();
}
} else if (code == lir_cmp_l2i) {
Label done;
__ cmp(left->as_register_lo(), right->as_register_lo());
- __ mov(dst->as_register(), (u_int64_t)-1L);
+ __ mov(dst->as_register(), (uint64_t)-1L);
__ br(Assembler::LT, done);
__ csinc(dst->as_register(), zr, zr, Assembler::EQ);
__ bind(done);
} else {
ShouldNotReachHere();
@@ -2282,11 +2282,10 @@
}
assert(default_type != NULL && default_type->is_array_klass() && default_type->is_loaded(), "must be true at this point");
int elem_size = type2aelembytes(basic_type);
- int shift_amount;
int scale = exact_log2(elem_size);
Address src_length_addr = Address(src, arrayOopDesc::length_offset_in_bytes());
Address dst_length_addr = Address(dst, arrayOopDesc::length_offset_in_bytes());
Address src_klass_addr = Address(src, oopDesc::klass_offset_in_bytes());
@@ -2673,11 +2672,11 @@
Register crc = op->crc()->as_register();
Register val = op->val()->as_register();
Register res = op->result_opr()->as_register();
assert_different_registers(val, crc, res);
- unsigned long offset;
+ uint64_t offset;
__ adrp(res, ExternalAddress(StubRoutines::crc_table_addr()), offset);
if (offset) __ add(res, res, offset);
__ mvnw(crc, crc); // ~crc
__ update_byte_crc32(crc, val, res);
< prev index next >