diff options
Diffstat (limited to 'debug/risc-v-gsp-rm-vm/docs/01-DESIGN.md')
| -rw-r--r-- | debug/risc-v-gsp-rm-vm/docs/01-DESIGN.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/debug/risc-v-gsp-rm-vm/docs/01-DESIGN.md b/debug/risc-v-gsp-rm-vm/docs/01-DESIGN.md index c5de2da..034f87c 100644 --- a/debug/risc-v-gsp-rm-vm/docs/01-DESIGN.md +++ b/debug/risc-v-gsp-rm-vm/docs/01-DESIGN.md @@ -1,4 +1,4 @@ -# 01 — green-eye design +# 01 — risc-v-gsp-rm-debugger design > **# TOOL IN DEVELOPMENT - NOT READY YET!** See 00 for status. @@ -73,7 +73,7 @@ the plugin layer, not the transport. same return address are queued (LIFO). Tail calls and asynchronous interrupts are not tracked — documented limitation. * **Watchpoints**: `Z2/Z3/Z4` (write/read/access). QEMU stops *at* the - accessing instruction, so green-eye temporarily clears the watch, steps one + accessing instruction, so risc-v-gsp-rm-debugger temporarily clears the watch, steps one instruction, and re-arms it. Without this the target livelocks on the same store. * **Stop dispatch**: every stop reads the register file, resolves the PC to a @@ -144,7 +144,7 @@ declarative so they can come from a Ghidra type export or a plugin later. * The **kernel fast path** passes `-kernel <elf>`; QEMU loads segments and sets PC. * The **probe path** passes each PT_LOAD segment as a raw loader device and - green-eye sets PC through the gdbstub — this lets a firmware linked for GPU + risc-v-gsp-rm-debugger sets PC through the gdbstub — this lets a firmware linked for GPU physical addresses be relocated into RAM for observation. * A **custom simulator** can be added as a session backend later (roadmap, not v0.1) because `Session` only assumes the RSP-like operations. |