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bootloader: Work around linker wonkiness that broke PP bootloader builds.

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Change-Id: I8e32c1605c0844c6f1980919ede61ca674b00bbb
This commit is contained in:
Solomon Peachy 2020-10-13 19:02:27 -04:00
parent 09785a8499
commit e2adc6781f
1 changed files with 4 additions and 1 deletions
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5
bootloader/bootloader.make
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@ -16,6 +16,9 @@ BOOTLINK := $(BUILDDIR)/boot.link
CLEANOBJS += $(BUILDDIR)/bootloader.* CLEANOBJS += $(BUILDDIR)/bootloader.*
# FIXME: PP arm targets need this, otherwise we can't find __div0
EXTRA_SPECIAL_LIBS = $(call a2lnk, $(CORE_LIBS))
.SECONDEXPANSION: .SECONDEXPANSION:
$(BOOTLINK): $(BOOTLDS) $(CONFIGFILE) $(BOOTLINK): $(BOOTLDS) $(CONFIGFILE)
@ -25,7 +28,7 @@ $(BOOTLINK): $(BOOTLDS) $(CONFIGFILE)
$(BUILDDIR)/bootloader.elf: $$(OBJ) $(FIRMLIB) $(CORE_LIBS) $$(BOOTLINK) $(BUILDDIR)/bootloader.elf: $$(OBJ) $(FIRMLIB) $(CORE_LIBS) $$(BOOTLINK)
$(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJ) \ $(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJ) \
-L$(BUILDDIR)/firmware -lfirmware \ -L$(BUILDDIR)/firmware -lfirmware \
-L$(BUILDDIR)/lib $(call a2lnk, $(CORE_LIBS)) \ -L$(BUILDDIR)/lib $(call a2lnk, $(CORE_LIBS)) $(EXTRA_SPECIAL_LIBS) \
-lgcc -T$(BOOTLINK) $(GLOBAL_LDOPTS) \ -lgcc -T$(BOOTLINK) $(GLOBAL_LDOPTS) \
-Wl,--gc-sections -Wl,-Map,$(BUILDDIR)/bootloader.map -Wl,--gc-sections -Wl,-Map,$(BUILDDIR)/bootloader.map