"Fish" (David B. Trout)
"Fish" (David B. Trout)
Hi guys! I'm purposely posting this as a publicly viewable GitHub Issue so our user community can chime in with their own thoughts and opinions on the subject too if...
Hercules is currently missing support for the following z/Architecture facilities: **Note:** Those that are checked have been recently implemented and thus _are_ now supported. The ones that are _unchecked_ are...
A quick review of a some instructions reveals they are very poorly coded, performance-wise. Most all of them have not been modified since the repository was initially setup over 17...
_**Note:** this issue is closely related to issue [\#32: "Instruction registers display is buggy/unreliable"](https://github.com/SDL-Hercules-390/hyperion/issues/32)._ Instruction and I/O tracing is currently very slow (introduces a _significant_ performance impact) due to, I...
___ _**Note:** this issue is closely related to issue [\#33: "Trace-to-file feature"](https://github.com/SDL-Hercules-390/hyperion/issues/33)._ ___ When instruction tracing/stepping is enabled (`t+` and `s+` commands), Control, Floating Point and Access registers are not...
How to get a core dump ---------------------- ``` ulimit -a (lists all limits) ulimit -c (core dump size) ulimit -c unlimited (enable core dumps) ``` `ulimit` is a shell builtin,...
___ **Note:** Issue #321 _("Same instruction sometimes executed TWICE when stepping")_ is closely related to this one. ___ I need some peer review/input/feedback on this. **`(*)`** During my efforts to...
More non-engine related Hercules components need to be externalized. Some components are already externalized, such as Crypto, decNumber, SoftFloat and telnet, but many others still need to be done. I...
___ _**NOTE:** issue [\#336 (Configuration-z/Architecture-Architecture-Mode and ESA/390-Compatibility-Mode Facilities)](https://github.com/SDL-Hercules-390/hyperion/issues/336) is also closely related to this issue._ ___ According to [SG24-8450-01 "IBM z14 Technical Introduction.pdf"](http://www.redbooks.ibm.com/redbooks/pdfs/sg248450.pdf) page 87: > _**z/Architecture mode:** As announced...
___ _**Note:** issue #112 "[HTHREADS thread-priorities implementation appears BORKED](https://github.com/SDL-Hercules-390/hyperion/issues/112)" appears to be closely related to this one._ ___ Significant enhancements to Hercules's lock handling has been done over the years...