X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=m68kcpu.c;h=ce9958e04cbca5d7416429dd06a225fd170dd81f;hb=41566c18c94123db9f4342564240ca758a8e78e1;hp=74f83c84850c4a0bb590675b0264204601caa586;hpb=b2121be23f388a760c0ff1985b5aa904906a702c;p=pistorm

diff --git a/m68kcpu.c b/m68kcpu.c
index 74f83c8..ce9958e 100644
--- a/m68kcpu.c
+++ b/m68kcpu.c
@@ -1159,9 +1159,6 @@ void m68k_pulse_reset(void)
 
 	/* Read the initial stack pointer and program counter */
 	m68ki_jump(0);
-	REG_SP = m68ki_read_imm_32();
-	REG_PC = m68ki_read_imm_32();
-	m68ki_jump(REG_PC);
 
 	CPU_RUN_MODE = RUN_MODE_NORMAL;
 
@@ -1336,6 +1333,21 @@ void m68k_add_rom_range(uint32_t addr, uint32_t upper, unsigned char *ptr)
 	}
 }
 
+void m68k_clear_ranges()
+{
+	printf("[MUSASHI] Clearing all reads/write memory ranges.\n");
+	for (int i = 0; i < 8; i++) {
+		read_upper[i] = 0;
+		read_addr[i] = 0;
+		read_data[i] = NULL;
+		write_upper[i] = 0;
+		write_addr[i] = 0;
+		write_data[i] = NULL;
+	}
+	write_ranges = 0;
+	read_ranges = 0;
+}
+
 /* ======================================================================== */
 /* ============================== MAME STUFF ============================== */
 /* ======================================================================== */