[Bug inline-asm/93021] SP Clobber change prevents compilation of some bootloaders and operating systems

2019-12-19 Thread rongithub at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93021 --- Comment #3 from Ron Sutton --- When a bootloader transfers control to an application, there is no context to be saved; a new context is being created and the old one discarded. Incidentally, this bug also impacts compilation of Adafruit's Mi

[Bug inline-asm/93021] New: SP Clobber change prevents compilation of some bootloaders and operating systems

2019-12-19 Thread rongithub at gmail dot com
Severity: normal Priority: P3 Component: inline-asm Assignee: unassigned at gcc dot gnu.org Reporter: rongithub at gmail dot com Target Milestone: --- GCC version 9.3.1 throws an error when inline asm code changes the stack pointer (see Bug IDs 11807 & 5