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mips/Makefile: Add nuttx build with CONFIG_ALLSYMS enabled.

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Change the arch/mips/src/Makefile to build nuttx with CONFIG_ALLSYMS
enabled in MIPS architecture. This enables symbol name showing in
system, such as 'dumpstack 3' shows both functions name and addresses.

This change is referred to arch/tricore/src/Makefile and updated to
work well with MIPS. And it works with and without CONFIG_ALLSYMS enabled.

Fixes apache#19728

Signed-off-by: wangtao <twangpicasso@gmail.com>
This commit is contained in:
22078360 2026-08-11 15:18:28 +08:00 • committed by Alan C. Assis
parent 8f69f27b4d
commit 23ea1503a1
1 changed files with 18 additions and 0 deletions
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18
arch/mips/src/Makefile
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@ -89,11 +89,29 @@ libarch$(LIBEXT): $(OBJS)
board/libboard$(LIBEXT):
$(Q) $(MAKE) -C board libboard$(LIBEXT) EXTRAFLAGS="$(EXTRAFLAGS)"
define LINK_ALLSYMS
$(Q) $(TOPDIR)/tools/mkallsyms.py $(NUTTX) allsyms.tmp --orderbyname $(CONFIG_SYMTAB_ORDEREDBYNAME)
$(Q) $(call COMPILE, allsyms.tmp, allsyms$(OBJEXT), -x c)
$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
-o $(NUTTX) $(HEAD_OBJ) allsyms$(OBJEXT) $(EXTRA_OBJS) \
$(LDSTARTGROUP) $(LDLIBS) $(EXTRA_LIBS) $(LDENDGROUP)
$(Q) $(call DELFILE, allsyms.tmp allsyms$(OBJEXT))
endef
nuttx$(EXEEXT): $(HEAD_OBJ) board/libboard$(LIBEXT) $(ARCHSCRIPT)
@echo "LD: nuttx"
ifneq ($(CONFIG_ALLSYMS),y)
$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
-o $(NUTTX) $(HEAD_OBJ) $(EXTRA_OBJS) \
$(LDSTARTGROUP) $(LDLIBS) $(EXTRA_LIBS) $(LDENDGROUP)
else
$(Q) # Link and generate default table
$(Q) $(if $(wildcard $(shell echo $(NUTTX))),,$(call LINK_ALLSYMS,$^))
$(Q) # Extract all symbols
$(Q) $(call LINK_ALLSYMS, $^)
$(Q) # Extract again since the table offset may changed
$(Q) $(call LINK_ALLSYMS, $^)
endif
ifneq ($(CONFIG_WINDOWS_NATIVE),y)
$(Q) $(NM) $(NUTTX) | \
grep -v '\(compiled\)\|\(\$(OBJEXT)$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \