fixup! target/hexagon: Define register fields for system regs #116
+22,770
−429
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
The BADVA reg is referred to with the wrong identifier. The CAUSE reg field of SSR is not yet modeled, we will dump the SSR in a subsequent commit. Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
… and hex_common.py Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
…ags() Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
These registers are defined in the Qualcomm Hexagon V71 Programmer's Reference Manual - https://docs.qualcomm.com/bundle/publicresource/80-N2040-51_REV_AB_Hexagon_V71_ProgrammerS_Reference_Manual.pdf Refer to §11.9.1 SYSTEM GUEST, §11.9.2 SYSTEM MONITOR. Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Also: add nop TCG overrides for break,unpause,fetchbo,dczeroa break: this hardware breakpoint instruction is used with the in-silicon debugger feature, this is not modeled. unpause: this instruction is used to resume hardware threads that are stalled by pause instructions. pause is modeled as a nop, or in RR mode as an EXCP_YIELD. This instruction is safe to ignore. Since cache/prefetch functions are not modeled, dczero and fetchbo are safe to ignore. Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
This commit provides handlers to generate TCG for guest and system register reads and writes. They will be leveraged by a future commit. Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Define the register fields for ssr, schedcfg, stid, bestwait, ccr, modectl, imask, ipendad. Define the fields for TLB entries. Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Define TCG overrides for setprio(), crswap(,sgp{0,1,1:0}).
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Define TCG overrides for {c,}swi {c,s}iad, iassign{r,w}, {s,g}etimask
instructions.
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Define TCG overrides for start, stop, wait, resume instructions. Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Co-authored-by: Sid Manning <sidneym@quicinc.com> Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Add the #if defined (TARGET_HEXAGON) to hmp-commands-info.hx Prefix each TLB entry with the index Signed-off-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Signed-off-by: Marco Liebel <mliebel@quicinc.com>
Signed-off-by: Marco Liebel <mliebel@quicinc.com>
The number of parameters for `DEF_MACRO` changed and needed to be updated too. Signed-off-by: Marco Liebel <mliebel@quicinc.com>
Signed-off-by: Marco Liebel <mliebel@quicinc.com>
Signed-off-by: Marco Liebel <mliebel@quicinc.com>
Signed-off-by: Marco Liebel <mliebel@quicinc.com>
A single mapping is made by qct-qtimer.c and the extraneous region caused confusion. FIXME: fold this change into the previous commit(s) that introduce this
* TODO: forward the instruction tag to the unimp log? * TODO: why do we need_env() for these? * TODO: filter out some attributes? These instructions are unimplemented for now, they are used by h2.
Signed-off-by: Sid Manning <sidneym@quicinc.com>
Signed-off-by: Sid Manning <sidneym@quicinc.com>
androm3da
approved these changes
Mar 21, 2025
Signed-off-by: Sid Manning <sidneym@quicinc.com>
SidManning
force-pushed
the
sidneym/fixup-19/38
branch
from
e7a11b7 to
d50262a
Compare
androm3da
force-pushed
the
hex-next
branch
5 times, most recently
from
7ec64bd to
6cc71d1
Compare
|
These changes are now incorporated into |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
No description provided.