[Bug other/67648] No need to save callee-saved registers in interrupt handler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67648 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug other/67648] No need to save callee-saved registers in interrupt handler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67648 H.J. Lu changed: What|Removed |Added Target Milestone|--- |6.0 --- Comment #1 from H.J. Lu --- Julia, we

[Bug other/67648] No need to save callee-saved registers in interrupt handler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67648 --- Comment #2 from H.J. Lu --- We should update the "IRET" pattern to indicate which registers should be preserved.

[Bug other/67648] No need to save callee-saved registers in interrupt handler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67648 --- Comment #3 from H.J. Lu --- I checked a fix into hjl/interrupt/master branch: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=b21f445ed3e067ac1b401798b953a1ec5b093202 Please take a look.