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views: pre-inline h_make_1, reduces the memory a little more

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Olivier Galibert 2020-12-28 14:25:18 +01:00
parent 4586e514f7
commit 057969e8c2
1 changed files with 50 additions and 55 deletions
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105
src/emu/emumem_mview.cpp
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@ -658,73 +658,68 @@ void memory_view::initialize_from_address_map(offs_t addrstart, offs_t addrend,
}
namespace {
template<int HighBits, int Width, int AddrShift, endianness_t Endian> void h_make_1(address_space &space, memory_view &view, handler_entry *&r, handler_entry *&w) {
r = new handler_entry_read_dispatch <HighBits, Width, AddrShift, Endian>(&space, view);
w = new handler_entry_write_dispatch<HighBits, Width, AddrShift, Endian>(&space, view);
}
template<int Width, int AddrShift, endianness_t Endian> void h_make_2(int HighBits, address_space &space, memory_view &view, handler_entry *&r, handler_entry *&w) {
template<int Width, int AddrShift, endianness_t Endian> void h_make_1(int HighBits, address_space &space, memory_view &view, handler_entry *&r, handler_entry *&w) {
switch(HighBits) {
case 0: h_make_1<std::max(0, Width), Width, AddrShift, Endian>(space, view, r, w); break;
case 1: h_make_1<std::max(1, Width), Width, AddrShift, Endian>(space, view, r, w); break;
case 2: h_make_1<std::max(2, Width), Width, AddrShift, Endian>(space, view, r, w); break;
case 3: h_make_1<std::max(3, Width), Width, AddrShift, Endian>(space, view, r, w); break;
case 4: h_make_1< 4, Width, AddrShift, Endian>(space, view, r, w); break;
case 5: h_make_1< 5, Width, AddrShift, Endian>(space, view, r, w); break;
case 6: h_make_1< 6, Width, AddrShift, Endian>(space, view, r, w); break;
case 7: h_make_1< 7, Width, AddrShift, Endian>(space, view, r, w); break;
case 8: h_make_1< 8, Width, AddrShift, Endian>(space, view, r, w); break;
case 9: h_make_1< 9, Width, AddrShift, Endian>(space, view, r, w); break;
case 10: h_make_1<10, Width, AddrShift, Endian>(space, view, r, w); break;
case 11: h_make_1<11, Width, AddrShift, Endian>(space, view, r, w); break;
case 12: h_make_1<12, Width, AddrShift, Endian>(space, view, r, w); break;
case 13: h_make_1<13, Width, AddrShift, Endian>(space, view, r, w); break;
case 14: h_make_1<14, Width, AddrShift, Endian>(space, view, r, w); break;
case 15: h_make_1<15, Width, AddrShift, Endian>(space, view, r, w); break;
case 16: h_make_1<16, Width, AddrShift, Endian>(space, view, r, w); break;
case 17: h_make_1<17, Width, AddrShift, Endian>(space, view, r, w); break;
case 18: h_make_1<18, Width, AddrShift, Endian>(space, view, r, w); break;
case 19: h_make_1<19, Width, AddrShift, Endian>(space, view, r, w); break;
case 20: h_make_1<20, Width, AddrShift, Endian>(space, view, r, w); break;
case 21: h_make_1<21, Width, AddrShift, Endian>(space, view, r, w); break;
case 22: h_make_1<22, Width, AddrShift, Endian>(space, view, r, w); break;
case 23: h_make_1<23, Width, AddrShift, Endian>(space, view, r, w); break;
case 24: h_make_1<24, Width, AddrShift, Endian>(space, view, r, w); break;
case 25: h_make_1<25, Width, AddrShift, Endian>(space, view, r, w); break;
case 26: h_make_1<26, Width, AddrShift, Endian>(space, view, r, w); break;
case 27: h_make_1<27, Width, AddrShift, Endian>(space, view, r, w); break;
case 28: h_make_1<28, Width, AddrShift, Endian>(space, view, r, w); break;
case 29: h_make_1<29, Width, AddrShift, Endian>(space, view, r, w); break;
case 30: h_make_1<20, Width, AddrShift, Endian>(space, view, r, w); break;
case 31: h_make_1<31, Width, AddrShift, Endian>(space, view, r, w); break;
case 32: h_make_1<32, Width, AddrShift, Endian>(space, view, r, w); break;
case 0: r = new handler_entry_read_dispatch<std::max(0, Width), Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<std::max(0, Width), Width, AddrShift, Endian>(&space, view); break;
case 1: r = new handler_entry_read_dispatch<std::max(1, Width), Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<std::max(1, Width), Width, AddrShift, Endian>(&space, view); break;
case 2: r = new handler_entry_read_dispatch<std::max(2, Width), Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<std::max(2, Width), Width, AddrShift, Endian>(&space, view); break;
case 3: r = new handler_entry_read_dispatch<std::max(3, Width), Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<std::max(3, Width), Width, AddrShift, Endian>(&space, view); break;
case 4: r = new handler_entry_read_dispatch< 4, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch< 4, Width, AddrShift, Endian>(&space, view); break;
case 5: r = new handler_entry_read_dispatch< 5, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch< 5, Width, AddrShift, Endian>(&space, view); break;
case 6: r = new handler_entry_read_dispatch< 6, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch< 6, Width, AddrShift, Endian>(&space, view); break;
case 7: r = new handler_entry_read_dispatch< 7, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch< 7, Width, AddrShift, Endian>(&space, view); break;
case 8: r = new handler_entry_read_dispatch< 8, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch< 8, Width, AddrShift, Endian>(&space, view); break;
case 9: r = new handler_entry_read_dispatch< 9, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch< 9, Width, AddrShift, Endian>(&space, view); break;
case 10: r = new handler_entry_read_dispatch<10, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<10, Width, AddrShift, Endian>(&space, view); break;
case 11: r = new handler_entry_read_dispatch<11, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<11, Width, AddrShift, Endian>(&space, view); break;
case 12: r = new handler_entry_read_dispatch<12, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<12, Width, AddrShift, Endian>(&space, view); break;
case 13: r = new handler_entry_read_dispatch<13, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<13, Width, AddrShift, Endian>(&space, view); break;
case 14: r = new handler_entry_read_dispatch<14, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<14, Width, AddrShift, Endian>(&space, view); break;
case 15: r = new handler_entry_read_dispatch<15, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<15, Width, AddrShift, Endian>(&space, view); break;
case 16: r = new handler_entry_read_dispatch<16, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<16, Width, AddrShift, Endian>(&space, view); break;
case 17: r = new handler_entry_read_dispatch<17, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<17, Width, AddrShift, Endian>(&space, view); break;
case 18: r = new handler_entry_read_dispatch<18, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<18, Width, AddrShift, Endian>(&space, view); break;
case 19: r = new handler_entry_read_dispatch<19, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<19, Width, AddrShift, Endian>(&space, view); break;
case 20: r = new handler_entry_read_dispatch<20, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<20, Width, AddrShift, Endian>(&space, view); break;
case 21: r = new handler_entry_read_dispatch<21, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<21, Width, AddrShift, Endian>(&space, view); break;
case 22: r = new handler_entry_read_dispatch<22, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<22, Width, AddrShift, Endian>(&space, view); break;
case 23: r = new handler_entry_read_dispatch<23, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<23, Width, AddrShift, Endian>(&space, view); break;
case 24: r = new handler_entry_read_dispatch<24, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<24, Width, AddrShift, Endian>(&space, view); break;
case 25: r = new handler_entry_read_dispatch<25, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<25, Width, AddrShift, Endian>(&space, view); break;
case 26: r = new handler_entry_read_dispatch<26, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<26, Width, AddrShift, Endian>(&space, view); break;
case 27: r = new handler_entry_read_dispatch<27, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<27, Width, AddrShift, Endian>(&space, view); break;
case 28: r = new handler_entry_read_dispatch<28, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<28, Width, AddrShift, Endian>(&space, view); break;
case 29: r = new handler_entry_read_dispatch<29, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<29, Width, AddrShift, Endian>(&space, view); break;
case 30: r = new handler_entry_read_dispatch<30, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<30, Width, AddrShift, Endian>(&space, view); break;
case 31: r = new handler_entry_read_dispatch<31, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<31, Width, AddrShift, Endian>(&space, view); break;
case 32: r = new handler_entry_read_dispatch<32, Width, AddrShift, Endian>(&space, view); w = new handler_entry_write_dispatch<32, Width, AddrShift, Endian>(&space, view); break;
default: abort();
}
}
template<int Width, int AddrShift> void h_make_3(int HighBits, endianness_t Endian, address_space &space, memory_view &view, handler_entry *&r, handler_entry *&w) {
template<int Width, int AddrShift> void h_make_2(int HighBits, endianness_t Endian, address_space &space, memory_view &view, handler_entry *&r, handler_entry *&w) {
switch(Endian) {
case ENDIANNESS_LITTLE: h_make_2<Width, AddrShift, ENDIANNESS_LITTLE>(HighBits, space, view, r, w); break;
case ENDIANNESS_BIG: h_make_2<Width, AddrShift, ENDIANNESS_BIG> (HighBits, space, view, r, w); break;
case ENDIANNESS_LITTLE: h_make_1<Width, AddrShift, ENDIANNESS_LITTLE>(HighBits, space, view, r, w); break;
case ENDIANNESS_BIG: h_make_1<Width, AddrShift, ENDIANNESS_BIG> (HighBits, space, view, r, w); break;
default: abort();
}
}
void h_make(int HighBits, int Width, int AddrShift, endianness_t Endian, address_space &space, memory_view &view, handler_entry *&r, handler_entry *&w) {
switch (Width | (AddrShift + 4)) {
case 8|(4+1): h_make_3<0, 1>(HighBits, Endian, space, view, r, w); break;
case 8|(4-0): h_make_3<0, 0>(HighBits, Endian, space, view, r, w); break;
case 16|(4+3): h_make_3<1, 3>(HighBits, Endian, space, view, r, w); break;
case 16|(4-0): h_make_3<1, 0>(HighBits, Endian, space, view, r, w); break;
case 16|(4-1): h_make_3<1, -1>(HighBits, Endian, space, view, r, w); break;
case 32|(4+3): h_make_3<2, 3>(HighBits, Endian, space, view, r, w); break;
case 32|(4-0): h_make_3<2, 0>(HighBits, Endian, space, view, r, w); break;
case 32|(4-1): h_make_3<2, -1>(HighBits, Endian, space, view, r, w); break;
case 32|(4-2): h_make_3<2, -2>(HighBits, Endian, space, view, r, w); break;
case 64|(4-0): h_make_3<3, 0>(HighBits, Endian, space, view, r, w); break;
case 64|(4-1): h_make_3<3, -1>(HighBits, Endian, space, view, r, w); break;
case 64|(4-2): h_make_3<3, -2>(HighBits, Endian, space, view, r, w); break;
case 64|(4-3): h_make_3<3, -3>(HighBits, Endian, space, view, r, w); break;
case 8|(4+1): h_make_2<0, 1>(HighBits, Endian, space, view, r, w); break;
case 8|(4-0): h_make_2<0, 0>(HighBits, Endian, space, view, r, w); break;
case 16|(4+3): h_make_2<1, 3>(HighBits, Endian, space, view, r, w); break;
case 16|(4-0): h_make_2<1, 0>(HighBits, Endian, space, view, r, w); break;
case 16|(4-1): h_make_2<1, -1>(HighBits, Endian, space, view, r, w); break;
case 32|(4+3): h_make_2<2, 3>(HighBits, Endian, space, view, r, w); break;
case 32|(4-0): h_make_2<2, 0>(HighBits, Endian, space, view, r, w); break;
case 32|(4-1): h_make_2<2, -1>(HighBits, Endian, space, view, r, w); break;
case 32|(4-2): h_make_2<2, -2>(HighBits, Endian, space, view, r, w); break;
case 64|(4-0): h_make_2<3, 0>(HighBits, Endian, space, view, r, w); break;
case 64|(4-1): h_make_2<3, -1>(HighBits, Endian, space, view, r, w); break;
case 64|(4-2): h_make_2<3, -2>(HighBits, Endian, space, view, r, w); break;
case 64|(4-3): h_make_2<3, -3>(HighBits, Endian, space, view, r, w); break;
default: abort();
}
}