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Add support for symbol table in .com files

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This change fixes minor bugs and adds a feature, which lets us store the
ELF symbol table, inside the ZIP directory. We use the path /zip/.symtab
which can be safely removed using a zip editing tool, to make the binary
smaller after compilation. This supplements the existing method of using
a separate .com.dbg file, which is still supported. The intent is people
don't always know that it's a good idea to download the debug file. It's
not great having someone's first experience be a crash report, that only
has numbers rather than symbols. This will help fix that!
This commit is contained in:
Justine Tunney 2022-03-23 06:31:55 -07:00
parent 393ca4be40
commit 23b72eb617
61 changed files with 963 additions and 510 deletions
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10
third_party/python/python.mk vendored
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@ -4190,6 +4190,16 @@ o/$(MODE)/third_party/python/python.com.dbg: \
$(APE_NO_MODIFY_SELF)
@$(APELINK)
o/$(MODE)/third_party/python/python.com: \
o/$(MODE)/third_party/python/python.com.dbg \
o/$(MODE)/third_party/infozip/zip.com \
o/$(MODE)/tool/build/symtab.com
@$(COMPILE) -AOBJCOPY -T$@ $(OBJCOPY) -S -O binary $< $@
@$(COMPILE) -ASYMTAB o/$(MODE)/tool/build/symtab.com \
-o o/$(MODE)/third_party/python/.python/.symtab $<
@$(COMPILE) -AZIP -T$@ o/$(MODE)/third_party/infozip/zip.com -9qj $@ \
o/$(MODE)/third_party/python/.python/.symtab
################################################################################
# FREEZE.COM