Commit Graph
1937 Commits
Author SHA1 Message Date
TuxSH 6cef320bc1 thermosphere: fix multiple bugs 2020-02-04 19:12:19 +00:00
TuxSH e7b351ddb8 thermosphere: vgic code draft 2020-02-04 19:12:19 +00:00
TuxSH 9787bca325 thermosphere: also trap GICH (to deny access) 2020-02-04 19:12:19 +00:00
TuxSH bb1ba5308d thermosphere: handle stage2 data aborts, trap gicd accesses 2020-02-04 19:12:19 +00:00
TuxSH 442f4ef9ef thermosphere: implement stop point broadcast 2020-02-04 19:12:19 +00:00
TuxSH 3af20ff7a2 thermopshere: add "execute function" sgi 2020-02-04 19:12:19 +00:00
TuxSH 322d796004 thermosphere: barrier & active core mask 2020-02-04 19:12:19 +00:00
TuxSH c34df08ed9 thermosphere: handle physical IRQs 2020-02-04 19:12:19 +00:00
TuxSH 62fd2cd94d thermosphere: add gicv2 register definitions 2020-02-04 19:12:19 +00:00
TuxSH e71974085e thermosphere: sw breakpoint code, etc. 2020-02-04 19:12:19 +00:00
TuxSH 577daaebf0 thermosphere: remove breakpoint/watchpoint reg dump functions 2020-02-04 19:12:19 +00:00
TuxSH aad18182f4 thermosphere: add watchpoint + watchpoint merging code 2020-02-04 19:12:19 +00:00
TuxSH 0435b73f63 thermosphere: refactor crt0 + watchpoint init 2020-02-04 19:12:19 +00:00
TuxSH bd93b01e57 thermosphere: add actual breakpoint code 2020-02-04 19:12:19 +00:00
TuxSH 88218f606c thermosphere: add breakpoint/watchpoint enable/reset code 2020-02-04 19:12:19 +00:00
TuxSH 5081174d27 thermopshere: refactor & fix single-stepping code 2020-02-04 19:12:19 +00:00
TuxSH 731d50a3a3 thermopshere: refactor jump-to-kernel ,add single-step code
not working under qemu yet though
2020-02-04 19:12:19 +00:00
TuxSH 9c9f6c04cc thermosphere: add spinlock code 2020-02-04 19:12:19 +00:00
TuxSH 0c0d9f5335 thermometer: yeet most a32 support code 👌 2020-02-04 19:12:19 +00:00
TuxSH 7f9c80abec thermosphere: impl stage2 translation 2020-02-04 19:12:19 +00:00
TuxSH c33d2ee369 thermosphere: rework linkscrips, use discardable sections, better sp pivot on crash 2020-02-04 19:12:19 +00:00
TuxSH 0b1ab362c6 thermosphere: add shadow page table hooks
note: HCR.TVM not supported by qemu yet
2020-02-04 19:12:19 +00:00
TuxSH 823b2c8a6d thermosphere: enable EL2 stage1 translation (doesn't take much space)
Identity map using 1GB L1 blocks
2020-02-04 19:12:19 +00:00
TuxSH a35b3ff982 thermosphere: fix x18 init, etc. 2020-02-04 19:12:19 +00:00
TuxSH 7f094044b2 thermosphere: add semihosting support & load a kernel using it when needed
basically host i/o
2020-02-04 19:12:19 +00:00
TuxSH 6cbf5628d4 thermosphere: seriaLog => debugLog, add DEBUG macro 2020-02-04 19:12:19 +00:00
TuxSH abe524fd79 thermosphere: cpu_on hook & skeleton for other PSCI functions 2020-02-04 19:12:19 +00:00
TuxSH 2bc1dc5ac2 thermosphere: add smc trap handler 2020-02-04 19:12:18 +00:00
TuxSH a47ad0b155 thermosphere: use adrp 2020-02-04 19:12:18 +00:00
TuxSH e6db007a22 thermosphere: enable traps, works around qemu brk bug 2020-02-04 19:12:18 +00:00
TuxSH ebef9b92e4 thermosphere: Fix wrong register allocation 2020-02-04 19:12:18 +00:00
TuxSH af80d5816b thermosphere: unfuck qemu JIT, fix exc. handling bug, add cache funcs 2020-02-04 19:12:18 +00:00
TuxSH 1f767fcce9 thermosphere: use x18 but qemu shits the bed 2020-02-04 19:12:18 +00:00
TuxSH 3769493300 thermosphere: add core_ctx.c/h 2020-02-04 19:12:18 +00:00
TuxSH eeee49404d fml coke spilled all over this laptop's keyboard 2020-02-04 19:12:18 +00:00
TuxSH df38a00b86 thermosphere: sysreg stuff, continued 2020-02-04 19:12:18 +00:00
TuxSH 53785b2281 thermosphere: add remaining sysreg passthrough stuff 2020-02-04 19:12:18 +00:00
TuxSH 07039902f7 thermosphere: more sysreg code 2020-02-04 19:12:18 +00:00
TuxSH e06131c114 thermosphere: add some basic sysreg trapping code 2020-02-04 19:12:18 +00:00
TuxSH 001cd7a7b0 thermosphere: proper uart_reset impl for uart-b 2020-02-04 19:12:18 +00:00
TuxSH 24f0af9e02 thermosphere: fix uart fifo init/flushing 2020-02-04 19:12:18 +00:00
TuxSH 36911b1365 thermosphere: rebase, fix some bugs
uart now works except for fifo flush
2020-02-04 19:12:18 +00:00
TuxSH 532907c9e7 thermosphere: add more sysreg stuff & start writing trap stuff 2020-02-04 19:12:18 +00:00
TuxSH fe0c3835b6 thermosphere: add sysreg list 2020-02-04 19:12:18 +00:00
TuxSH 11c1d926e2 thermosphere: add hypercall support... even if unused 2020-02-04 19:12:18 +00:00
TuxSH f2d22ccdef thermosphere: add ExceptionSyndromeRegister definition 2020-02-04 19:12:18 +00:00
TuxSH 114cd464e8 thermosphere: start exception handling 2020-02-04 19:12:18 +00:00
TuxSH 8e73bdef4c thermosphere: add qemu support 2020-02-04 19:12:18 +00:00
TuxSH 02c27a482a thermosphere: uart fixes/ still not working 2020-02-04 19:12:18 +00:00
TuxSH 3c2ff2933a thermosphere: rebase, doesn't work 2020-02-04 19:12:18 +00:00