Make improvements to locking

This change makes pthread_mutex_lock() as fast as _spinlock() by
default. Thread instability issues on NetBSD have been resolved.
Improvements made to gdtoa thread code. Crash reporting will now
synchronize between threads in a slightly better way.
This commit is contained in:
Justine Tunney 2022-06-19 01:13:03 -07:00
parent 25041b8026
commit d5312b60f7
60 changed files with 890 additions and 629 deletions

View file

@ -36,9 +36,7 @@ EXAMPLES_COMS = \
EXAMPLES_BINS = \
$(EXAMPLES_COMS) \
$(EXAMPLES_COMS:%=%.dbg) \
o/$(MODE)/examples/life-nomod.com \
o/$(MODE)/examples/life-classic.com
$(EXAMPLES_COMS:%=%.dbg)
EXAMPLES_DIRECTDEPS = \
DSP_CORE \
@ -166,34 +164,6 @@ o/$(MODE)/usr/share/dict/words: \
@$(MKDIR) $(@D)
@o/$(MODE)/tool/build/gzip.com $(ZFLAGS) -cd <$< >$@
################################################################################
# binaries for execve_test.com
o/$(MODE)/examples/life-nomod.com.zip.o: o/$(MODE)/examples/life-nomod.com
@$(COMPILE) -AZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) -B $(OUTPUT_OPTION) $<
o/$(MODE)/examples/life-classic.com.zip.o: o/$(MODE)/examples/life-classic.com
@$(COMPILE) -AZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) -B $(OUTPUT_OPTION) $<
o/$(MODE)/examples/pylife/pylife.com.zip.o: o/$(MODE)/examples/pylife/pylife.com
@$(COMPILE) -AZIPOBJ $(ZIPOBJ) $(ZIPOBJ_FLAGS) -B $(OUTPUT_OPTION) $<
o/$(MODE)/examples/life-classic.com.dbg: \
$(EXAMPLES_DEPS) \
o/$(MODE)/examples/life.o \
o/$(MODE)/examples/examples.pkg \
$(CRT) \
$(APE)
@$(APELINK)
o/$(MODE)/examples/life-nomod.com.dbg: \
$(EXAMPLES_DEPS) \
o/$(MODE)/examples/life.o \
o/$(MODE)/examples/examples.pkg \
$(CRT) \
$(APE_NO_MODIFY_SELF)
@$(APELINK)
################################################################################
.PHONY: o/$(MODE)/examples