rbraun/x15.git - The X15 microkernel

Age	Commit message (Collapse)	Author
2017-05-31	kern/shell: separate initialization into two steps	Richard Braun
	The shell must be able to register commands early. As a result, it's now initialized in two steps, one of which starts the shell thread.
2017-05-31	kern/error: new ERROR_SRCH macro	Richard Braun

2017-05-31	Move limits.h to the include directory	Richard Braun
	This turns limits.h into a standard header.
2017-05-30	Move assert.h to the include directory	Richard Braun
	This turns assert.h into a standard header.
2017-05-29	kern/macros: remove the read_once and write_once macros	Richard Braun

2017-05-29	kern/semaphore: replace xxx_once macros with atomic accessors	Richard Braun

2017-05-29	kern/spinlock: replace xxx_once macros with atomic accessors	Richard Braun

2017-05-29	kern/atomic: provide _acq_rel macros instead of _seq_cst	Richard Braun

2017-05-29	x86/atkbd: remove keyboard communication	Richard Braun
	Not communicating with the keyboard helps against buggy/incomplete legacy emulation.
2017-05-28	kern/intr: route all interrupts to BSP	Richard Braun
	APIC support needs to be improved before interrupts can be routed to any processor.
2017-05-28	x86/lapic: fix initialization on BSP	Richard Braun

2017-05-28	x86/cpu: remove apic feature requirement	Richard Braun

2017-05-28	kern/shell: new module	Richard Braun

2017-05-28	kern/hash: new module	Richard Braun

2017-05-28	stdio: add getchar and putchar macros	Richard Braun

2017-05-28	kern/assert: new static_assert macro	Richard Braun

2017-05-28	kern/string: implement strncmp	Richard Braun

2017-05-28	kern/intr: send EOI after interrupt handling	Richard Braun
	This seems to be required for the AT keyboard.
2017-05-28	kern/intr: gracefully handle spurious interrupts	Richard Braun

2017-05-28	x86: new atcons and atkbd modules	Richard Braun
	These modules, together with cga, implement the AT console driver.
2017-05-28	kern/error: new ERROR_EXIST and ERROR_IO macros	Richard Braun

2017-05-28	x86/uart: implement input handling	Richard Braun

2017-05-28	kern/console: implement input handling	Richard Braun

2017-05-28	kern/cbuf: new module	Richard Braun

2017-05-28	kern/console: implement console selection	Richard Braun

2017-05-28	x86/pic: handle spurious interrupts	Richard Braun
	Support was lost during the trap module rework.
2017-05-28	x86/ioapic: name devices based on registration order	Richard Braun

2017-05-26	x86: use the new intr module	Richard Braun
	In particular, the pic and ioapic modules register their respective devices as interrupt controllers. Selection between the legacy XT-PIC and the modern APIC system is made on the availability of ACPI, disregarding the multiprocessor specification entirely. The uart driver is also updated to register devices interrupt handlers.
2017-05-26	kern/intr: new module	Richard Braun

2017-05-23	x86/ioapic: new module	Richard Braun

2017-05-23	x86/trap: rework to allow registering trap handlers	Richard Braun

2017-05-23	kern/error: new ERROR_NODEV macro	Richard Braun

2017-05-23	x86/cpu: new cpu_apic_id function	Richard Braun

2017-05-23	x86/uart: minor rename	Richard Braun

2017-05-19	x86/uart: new module	Richard Braun

2017-05-19	kern/console: new module	Richard Braun

2017-05-19	x86/trap: improve trap_get_interrupt_stack description	Richard Braun

2017-05-18	x86/trap: minor changes	Richard Braun
	Edit/remove a few comments.
2017-05-18	Merge remote-tracking branch 'avarzille/irq_stack'	Richard Braun

2017-05-16	x86/trap: add interrupt stacks	Agustina Arzille

2017-05-16	x86/trap: add the trap_handler_get helper function	Agustina Arzille

2017-05-16	x86/lapic: reduce timer calibration delay	Richard Braun
	Now that cpu_delay uses the timestamp counter, local APIC timer calibration gets more precise, and doesn't require such a long interval.
2017-05-16	x86/{cpu,pit}: implement cpu_delay using the timestamp counter	Richard Braun

2017-05-11	x86/boot: load kernel command line into the arg module	Richard Braun

2017-05-11	kern/arg: new module	Richard Braun

2017-05-11	kern/string: new strchr function	Richard Braun

2017-05-10	doc/intro(9): completely remove mentions of the mb module	Richard Braun

2017-05-10	Makefile.am: use standard bin path for kernel installation	Richard Braun
	The path can be overriden with --bindir=, and this change makes distcheck work.
2017-05-10	x86/atomic: fix declaration of internal variables in atomic_store	Richard Braun

2017-05-10	x86/mb: remove module	Richard Braun
	The mb module has never been well defined, and has become irrelevant now that the kern/atomic module has been introduced. Phase it out until the need for non-SMP memory barriers rises.