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sh2 drc, several bug fixes

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kub 2024-06-09 22:30:51 +00:00
parent a43c77c0e5
commit 31efd4546e
11 changed files with 51 additions and 40 deletions
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6
cpu/drc/emit_riscv.c
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@ -1,6 +1,6 @@
/*
* Basic macros to emit RISC-V RV64IM instructions and some utils
* Copyright (C) 2019 kub
* Copyright (C) 2019-2024 kub
*
* This work is licensed under the terms of MAME license.
* See COPYING file in the top-level directory.
@ -710,9 +710,9 @@ static void emith_move_imm(int r, uintptr_t imm)
if (lui >> 12) {
EMIT(R5_MOVT_IMM(r, lui));
if (imm & 0xfff)
EMIT(R5_ADD_IMM(r, r, imm));
EMIT(R5_ADDW_IMM(r, r, imm));
} else
EMIT(R5_ADD_IMM(r, Z0, imm));
EMIT(R5_ADDW_IMM(r, Z0, imm));
}
static void emith_move_ptr_imm(int r, uintptr_t imm)