Module Name: src
Committed By: rin
Date: Mon May 31 22:33:19 UTC 2021
Modified Files:
src/doc: HACKS
src/external/gpl3/gdb.old/lib/libgdb: Makefile
src/external/gpl3/gdb/lib/libgdb: Makefile
Log Message:
PR toolchain/55837
Get rid of -O0 hack for GDB for hard-float arm. This was necessary because
libunwind did not support s0-s31. Note that for *most* cases (not all!),
-O0 stops using VFP registers for general purposes.
Also note that this hack was incomplete. We had to compile every functions
with -O0, that can be unwinded. Otherwise, GDB crashed every time exceptions
were raised.
To generate a diff of this commit:
cvs rdiff -u -r1.217 -r1.218 src/doc/HACKS
cvs rdiff -u -r1.12 -r1.13 src/external/gpl3/gdb.old/lib/libgdb/Makefile
cvs rdiff -u -r1.30 -r1.31 src/external/gpl3/gdb/lib/libgdb/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
