gem5 - gem5

Age	Commit message (Collapse)	Author
2004-01-30	Linux boots with no devices	Ali Saidi
	dev/tsunami.hh: Started commenting code dev/tsunami_cchip.cc: removed unneccessary config files dev/tsunami_io.cc: Added code to see the value written dev/tsunami_uart.cc: conviently one of the addresses the SuperI/O southbridge can be is the same space as the UART. This stops the simulator from panicing although it should probably be changed a bit. --HG-- extra : convert_revision : a3334a2c418ee8228089d0e1791fa78bbb276fe5
2004-01-28	Add support for PIC interrupts in IO, and DIRx interrupts in CChip	Ron Dreslinski
	dev/tsunami_cchip.cc: dev/tsunami_cchip.hh: Add Interrupt capabilities for DIRx, added postDRIR and clearDRIR functions dev/tsunami_io.cc: Add PIC interrupts, and post/clearPIC functions dev/tsunami_io.hh: Add support for PIC interrupts, added post/clearPIC functions --HG-- extra : convert_revision : b705568670b157c1a4496c365226526fa96e21e0
2004-01-28	our first interrupt	Ali Saidi
	cpu/exetrace.cc: added looking for symbols at PC+4 and PC+8 thanks to gcc skiping setting the gp where it can and jumping <func>+8 dev/console.cc: commented out weird interrupt per nate's suggestion dev/tsunami_cchip.cc: moved rtc flag to correct bit dev/tsunami_io.cc: time interrupt will be 1024Hz and at some point be configurable by linux dev/tsunami_io.hh: Timer interrupt will be 1024hz for now and in the future be configurable by linux --HG-- extra : convert_revision : 2fcc924c8848eb3c6166d9d517617ed193a2b89a
2004-01-27	Add support for RTC to interrupt, HACK in alpha_console temporary	Ron Dreslinski
	dev/alpha_console.cc: Fix reference to tlaserclock, HACK FOR NOW dev/alpha_console.hh: fix reference to tlaser_clock, HACK FOR NOW dev/tsunami.cc: Add proper tsunami chip pointers dev/tsunami.hh: add proper tsunami chip pointers add RTC interrupt capabilities dev/tsunami_cchip.cc: Add proper Interrupt for RTC dev/tsunami_cchip.hh: Add proper interrupt for RTC dev/tsunami_io.cc: dev/tsunami_io.hh: Make RTC interrupt dev/tsunami_pchip.cc: dev/tsunami_pchip.hh: Add back pointer to tsunami --HG-- extra : convert_revision : 2b0a8616b0bed8d9962ee5ca643dce56b9922d52
2004-01-26	Support for Tsunami coming along... RTC, PIC working, UART in progress	Ali Saidi
	dev/tsunami_io.cc: PIC, PIT, RTC implementation for tsunami working so far dev/tsunami_io.hh: PIT, PIC, RTC implementation for tlaser working so far dev/tsunamireg.h: Added RTC defines kern/linux/linux_system.cc: wrote cycle frequency into variable so linux doesn't probe for it. The support exists, but it takes two seconds of time to do on a real machine, so forever in the simulator. --HG-- extra : convert_revision : e0ed7f271ece4ed69c06af35d1b0e8ed848cd138
2004-01-23	Add RTC event for uip bit	Ron Dreslinski
	dev/tsunami_io.cc: Add RTC event to change the state of a uip bit dev/tsunami_io.hh: Add RTC event to change state of an uip bit --HG-- extra : convert_revision : acde7bdfe152d3e08f7ed53b4c8e910378f6ae67
2004-01-22	added the 8254 programmable interval timer	Ali Saidi
	--HG-- extra : convert_revision : 6a111db98c05a3dd692c757611c3eb9c8cfdd32f
2004-01-22	renamed tsunami_dma to tsunami_io	Ali Saidi
	dev/tsunami_io.cc: renamed to io instead of dma since it's more than the DMA controller now dev/tsunami_io.hh: renamed from dma to io since it's more than dma just now --HG-- rename : dev/tsunami_dma.cc => dev/tsunami_io.cc rename : dev/tsunami_dma.hh => dev/tsunami_io.hh extra : convert_revision : 4ffb69679eb7cea5725fae3446e088899f1f9315