Miscellany

diff -Nru zz0/src/mame/machine/n64.c bugs/src/mame/machine/n64.c--- zz0/src/mame/machine/n64.c	2008-01-25 01:30:43.964084000 -0800+++ bugs/src/mame/machine/n64.c	2008-02-07 17:30:02.815149200 -0800@@ -1549,6 +1549,55 @@ 	UINT32 *cart = (UINT32*)memory_region(REGION_USER2); 	UINT64 boot_checksum; +	mi_version = 0;+	mi_interrupt = 0;+	mi_intr_mask = 0;++	sp_mem_addr = 0;+	sp_dram_addr = 0;+	sp_dma_length = 0;+	sp_dma_count = 0;+	sp_dma_skip = 0;+	sp_semaphore = 0;++	dp_start = 0;+	dp_end = 0;+	dp_current = 0;+	dp_status = 0;++	n64_vi_width = 0;+	n64_vi_origin = 0;+	n64_vi_control = 0;+	n64_vi_burst = n64_vi_vsync = n64_vi_hsync = n64_vi_leap = n64_vi_hstart = n64_vi_vstart = 0;+	n64_vi_intr = n64_vi_vburst = n64_vi_xscale = n64_vi_yscale = 0;++	ai_dram_addr = 0;+	ai_len = 0 ;+	ai_control = 0;+	ai_dacrate = 0;+	ai_bitrate = 0;+	ai_status = 0;++	memset(audio_fifo, 0, sizeof(audio_fifo));+	audio_fifo_wpos = 0;+	audio_fifo_rpos = 0;+	audio_fifo_num = 0;++	pi_dram_addr = 0;+	pi_cart_addr = 0;+	pi_first_dma = 1;++	memset(pif_ram, 0, sizeof(pif_ram));+	memset(pif_cmd, 0, sizeof(pif_cmd));+	si_dram_addr = 0;+	si_pif_addr = 0;+	si_status = 0;++	memset(eeprom, 0, sizeof(eeprom));+	memset(mempack, 0, sizeof(mempack));++	cic_status = 0;+ 	cpunum_set_info_int(0, CPUINFO_INT_MIPS3_DRC_OPTIONS, MIPS3DRC_FASTEST_OPTIONS + MIPS3DRC_STRICT_VERIFY);  		/* configure fast RAM regions for DRC */