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Validate privileged code relationships

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- Work towards improving non-optimized build support
- Introduce MODE=zero which is -O0 without ASAN/UBSAN
- Use system GCC when ~/.cosmo.mk has USE_SYSTEM_TOOLCHAIN=1
- Have package.com check .privileged code doesn't call non-privileged
This commit is contained in:
Justine Tunney 2023-06-08 04:37:05 -07:00
parent 01fd655097
commit daf4454a06
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GPG key ID: BE714B4575D6E328
82 changed files with 808 additions and 850 deletions
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1
ape/aarch64.lds
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@ -263,6 +263,7 @@ SECTIONS {
.note.gnu.arm.ident 0 : { KEEP(*(.note.gnu.arm.ident)) }
/DISCARD/ : {
*(__patchable_function_entries)
*(.GCC.command.line)
*(.note.GNU-stack)
*(.gnu_debuglink)

1
ape/ape.lds
View file

@ -498,6 +498,7 @@ SECTIONS {
.GCC.command.line 0 : { *(.GCC.command.line) }
/DISCARD/ : {
*(__patchable_function_entries)
*(__mcount_loc)
*(.discard)
*(.yoink)

4
ape/ape.mk
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@ -191,13 +191,13 @@ o/$(MODE)/ape/ape.elf.dbg: \
o/$(MODE)/ape/loader.o \
o/$(MODE)/ape/loader-elf.o \
ape/loader.lds
@$(ELFLINK) -z max-page-size=0x10
@$(ELFLINK) -z common-page-size=0x10 -z max-page-size=0x10
o/$(MODE)/ape/ape.macho.dbg: \
o/$(MODE)/ape/loader-xnu.o \
o/$(MODE)/ape/loader-macho.o \
ape/loader-macho.lds
@$(ELFLINK) -z max-page-size=0x10
@$(ELFLINK) -z common-page-size=0x10 -z max-page-size=0x10
.PHONY: o/$(MODE)/ape
o/$(MODE)/ape: $(APE_CHECKS) \