Commit Graph

3 Commits

Author SHA1 Message Date
Pat Hickey
bb612af37a x86 recipes: emit StackOverflow trap for all sp-relative loads and stores (#325)
* x86 recipes: emit StackOverflow trap for all sp-relative loads and stores

* x86 recipes: emit StackOverflow trap for push and pop

* x86 binary filetests: add stk_ovf trap annotations
2018-05-03 18:09:07 -07:00
Dan Gohman
583ae56fd2 Use opt_level instead of is_compressed for encoding optimizations.
Choosing smaller instruction encodings on eg. x86 is an optimization,
rather than a useful discrete setting.

Use "is_compressed" only for ISAs that have an explicit compression feature
that users of the output may to be aware of, such as RISC-V's RVC or
ARM's Thumb-2.
2018-04-19 16:33:38 -07:00
Dan Gohman
1c760ab179 Rename intel to x86.
x86 is the more accurate name, as there are non-Intel x86 implementations.

Fixes #263.
2018-04-12 10:02:16 -07:00