Remove libgcc dependency.

Browse Source

libgcc for boot environment isn't always present and compatible.
libgcc is often absent if endianness or bit-size at boot is different
from running OS.
libgcc may use optimised opcodes that aren't available on boot time.
So instead of relying on libgcc shipped with the compiler, supply
the functions in GRUB directly.
Tests are present to ensure that those replacement functions behave the
way compiler expects them to.

...

This commit is contained in:

Vladimir Serbinenko committed 2015-03-03 20:50:37 +01:00

1 parent 77697d14e5

commit 064360e667

21 files changed

+1441 -479

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

grub-core/kern/arm/misc.S → grub-core/kern/arm/compiler-rt.S

File renamed without changes.