79 commits

Author	SHA1	Message	Date
TuxSH	3a13ab2e46	thermosphere: vgic: mostly fix vSGI handling, remove unimplementable/unused stuff + bugfixes ... Still somewhat broken, though	2021-02-19 21:51:37 +00:00
TuxSH	676a895cca	thermosphere: fix guest access to irq 25, etc; we don't need to raise VI manually ... See Armv8a TRM "Virtual IRQ exception"	2021-02-19 21:51:37 +00:00
TuxSH	cdf3bc6942	thermosphere: add PPI definitions	2021-02-19 21:51:37 +00:00
TuxSH	fe0662a75d	vgic: fix multiple bugs	2021-02-19 21:51:36 +00:00
TuxSH	f3ad62d1b8	thermosphere: fix various vgic bugs; fix register access OOB bug (xzr)	2021-02-19 21:51:36 +00:00
TuxSH	27859a7541	thermosphere: vgic: fix enabled state of virqs	2021-02-19 21:51:36 +00:00
TuxSH	e3b6d64f1b	thermosphere: fix multiple bugs	2021-02-19 21:51:35 +00:00
TuxSH	c17b81aaf6	thermosphere: vgic code draft	2021-02-19 21:51:35 +00:00
TuxSH	176be2386d	thermosphere: also trap GICH (to deny access)	2021-02-19 21:51:35 +00:00
TuxSH	f9ec21e99e	thermosphere: handle stage2 data aborts, trap gicd accesses	2021-02-19 21:51:34 +00:00
TuxSH	1775d59977	thermosphere: implement stop point broadcast	2021-02-19 21:51:34 +00:00
TuxSH	b2c5ef2611	thermopshere: add "execute function" sgi	2021-02-19 21:51:34 +00:00
TuxSH	0b69407f8e	thermosphere: barrier & active core mask	2021-02-19 21:51:33 +00:00
TuxSH	0a9a8c2f15	thermosphere: handle physical IRQs	2021-02-19 21:51:33 +00:00
TuxSH	271d2a0ddb	thermosphere: add gicv2 register definitions	2021-02-19 21:51:33 +00:00
TuxSH	6289d2e398	thermosphere: sw breakpoint code, etc.	2021-02-19 21:51:32 +00:00
TuxSH	f8266775f6	thermosphere: remove breakpoint/watchpoint reg dump functions	2021-02-19 21:51:32 +00:00
TuxSH	83c6e2f0e7	thermosphere: add watchpoint + watchpoint merging code	2021-02-19 21:51:31 +00:00
TuxSH	9bc0ed2f70	thermosphere: refactor crt0 + watchpoint init	2021-02-19 21:51:31 +00:00
TuxSH	dc3f87a715	thermosphere: add actual breakpoint code	2021-02-19 21:51:31 +00:00
TuxSH	3649b94b5d	thermosphere: add breakpoint/watchpoint enable/reset code	2021-02-19 21:51:30 +00:00
TuxSH	a3da478089	thermopshere: refactor & fix single-stepping code	2021-02-19 21:51:30 +00:00
TuxSH	ff9714d4f6	thermopshere: refactor jump-to-kernel ,add single-step code ... not working under qemu yet though	2021-02-19 21:51:30 +00:00
TuxSH	cc232ef4f8	thermosphere: add spinlock code	2021-02-19 21:51:29 +00:00
TuxSH	b742b861ab	thermometer: yeet most a32 support code 👌	2021-02-19 21:51:29 +00:00
TuxSH	eb27c36709	thermosphere: impl stage2 translation	2021-02-19 21:51:29 +00:00
TuxSH	e0339049b3	thermosphere: rework linkscrips, use discardable sections, better sp pivot on crash	2021-02-19 21:51:28 +00:00
TuxSH	e6c5eb3928	thermosphere: add shadow page table hooks ... note: HCR.TVM not supported by qemu yet	2021-02-19 21:51:28 +00:00
TuxSH	045f556f80	thermosphere: enable EL2 stage1 translation (doesn't take much space) ... Identity map using 1GB L1 blocks	2021-02-19 21:51:27 +00:00
TuxSH	a11b0b6e0e	thermosphere: fix x18 init, etc.	2021-02-19 21:51:27 +00:00
TuxSH	3fa9133814	thermosphere: add semihosting support & load a kernel using it when needed ... basically host i/o	2021-02-19 21:51:27 +00:00
TuxSH	ecb4857cbb	thermosphere: seriaLog => debugLog, add DEBUG macro	2021-02-19 21:51:26 +00:00
TuxSH	6d33ebceef	thermosphere: cpu_on hook & skeleton for other PSCI functions	2021-02-19 21:51:26 +00:00
TuxSH	4a5d05f32b	thermosphere: add smc trap handler	2021-02-19 21:51:26 +00:00
TuxSH	b686af2008	thermosphere: use adrp	2021-02-19 21:51:25 +00:00
TuxSH	a291bddcc1	thermosphere: enable traps, works around qemu brk bug	2021-02-19 21:51:25 +00:00
TuxSH	ad6db14526	thermosphere: Fix wrong register allocation	2021-02-19 21:51:25 +00:00
TuxSH	61b6f06766	thermosphere: unfuck qemu JIT, fix exc. handling bug, add cache funcs	2021-02-19 21:51:24 +00:00
TuxSH	16cfa1305d	thermosphere: use x18 but qemu shits the bed	2021-02-19 21:51:24 +00:00
TuxSH	af8e0f2519	thermosphere: add core_ctx.c/h	2021-02-19 21:51:24 +00:00
TuxSH	a560de8465	fml coke spilled all over this laptop's keyboard	2021-02-19 21:51:23 +00:00
TuxSH	3009438e54	thermosphere: sysreg stuff, continued	2021-02-19 21:51:23 +00:00
TuxSH	9af9408feb	thermosphere: add remaining sysreg passthrough stuff	2021-02-19 21:51:23 +00:00
TuxSH	68469ea862	thermosphere: more sysreg code	2021-02-19 21:51:22 +00:00
TuxSH	ffa216c8c7	thermosphere: add some basic sysreg trapping code	2021-02-19 21:51:22 +00:00
TuxSH	1db0502b35	thermosphere: proper uart_reset impl for uart-b	2021-02-19 21:51:22 +00:00
TuxSH	6665245640	thermosphere: fix uart fifo init/flushing	2021-02-19 21:51:21 +00:00
TuxSH	9d6089dc86	thermosphere: rebase, fix some bugs ... uart now works except for fifo flush	2021-02-19 21:51:21 +00:00
TuxSH	70a9caa7e9	thermosphere: add more sysreg stuff & start writing trap stuff	2021-02-19 21:51:21 +00:00
TuxSH	4952b3c9bf	thermosphere: add sysreg list	2021-02-19 21:51:20 +00:00