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8294430: RISC-V: Small refactoring for movptr_with_offset

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Reviewed-by: fjiang, yadongwang, shade
This commit is contained in:
Fei Yang 2022-09-28 00:22:16 +00:00
parent 9d76ac8a44
commit d827fd830a
10 changed files with 26 additions and 28 deletions
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7
src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
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@ -556,7 +556,7 @@ void MacroAssembler::emit_static_call_stub() {
// Jump to the entry point of the i2c stub.
int32_t offset = 0;
movptr_with_offset(t0, 0, offset);
movptr(t0, 0, offset);
jalr(x0, t0, offset);
}
@ -565,7 +565,7 @@ void MacroAssembler::call_VM_leaf_base(address entry_point,
Label *retaddr) {
int32_t offset = 0;
push_reg(RegSet::of(t0, xmethod), sp); // push << t0 & xmethod >> to sp
movptr_with_offset(t0, entry_point, offset);
movptr(t0, entry_point, offset);
jalr(x1, t0, offset);
if (retaddr != NULL) {
bind(*retaddr);
@ -2689,7 +2689,6 @@ void MacroAssembler::load_byte_map_base(Register reg) {
}
void MacroAssembler::la_patchable(Register reg1, const Address &dest, int32_t &offset) {
relocInfo::relocType rtype = dest.rspec().reloc()->type();
unsigned long low_address = (uintptr_t)CodeCache::low_bound();
unsigned long high_address = (uintptr_t)CodeCache::high_bound();
unsigned long dest_address = (uintptr_t)dest.target();
@ -2709,7 +2708,7 @@ void MacroAssembler::la_patchable(Register reg1, const Address &dest, int32_t &o
auipc(reg1, (int32_t)distance + 0x800);
offset = ((int32_t)distance << 20) >> 20;
} else {
movptr_with_offset(reg1, dest.target(), offset);
movptr(reg1, dest.target(), offset);
}
}