fixup!

sw/sw.mk

@@ -100,6 +100,8 @@ CHS_SW_GEN_HDRS += $(OTPROOT)/.generated
 %.o: %.S $(CHS_SW_GEN_HDRS)
 	$(CHS_SW_CC) $(CHS_SW_INCLUDES) $(CHS_SW_CCFLAGS) -c $< -o $@
 
+# Programs may specify a linking mode in their name, e.g. `helloworld.spm.c`.
+# Tests with such infixes are built only for one linking mode, tests without them for all
 define chs_sw_ld_elf_rule
 .PRECIOUS: %.$(1).elf
 
@@ -109,6 +111,13 @@ endef
 
 $(foreach link,$(patsubst $(CHS_SW_LD_DIR)/%.ld,%,$(wildcard $(CHS_SW_LD_DIR)/*.ld)),$(eval $(call chs_sw_ld_elf_rule,$(link))))
 
+# %.$(1).elf: $$(CHS_SW_LD_DIR)/$(1).ld %.$(1).o $$(CHS_SW_LIBS)
+# 	$$(CHS_SW_CC) $$(CHS_SW_INCLUDES) -T$$< $$(CHS_SW_LDFLAGS) -o $$@ $$*.$(1).o $$(CHS_SW_LIBS)
+
+# CHS_SW_LINK_MODES ?= $(patsubst $(CHS_SW_LD_DIR)/%.ld,%,$(wildcard $(CHS_SW_LD_DIR)/*.ld))
+
+# $(foreach link,$(CHS_SW_LINK_MODES),$(eval $(call chs_sw_ld_elf_rule,$(link))))
+
 %.dump: %.elf
 	$(CHS_SW_OBJDUMP) -d -S $< > $@
 
@@ -158,6 +167,28 @@ $(CHS_SW_DIR)/boot/linux.%.gpt.bin: $(CHS_SW_DIR)/boot/zsl.rom.bin $(CHS_SW_DIR)
 # Tests #
 #########
 
+# # Accumulate single-link-mode sources and corresponding .dump targets
+# define chs_sw_tests_add_rule
+# BLA += $(wildcard $(2)/*.$(1).c)
+# CHS_SW_TEST_LONE += $(wildcard $(2)/*.$(1).c) $(wildcard $(2)/*.$(1).S)
+# CHS_SW_TEST_DUMP += $(patsubst %.c,%.dump,$(wildcard $(2)/*.$(1).c)) $(patsubst %.S,%.dump,$(wildcard $(2)/*.$(1).S))
+# endef
+
+# # Accumulate tests for all link modes
+# $(foreach link,$(CHS_SW_LINK_MODES),$(eval $(call chs_sw_tests_add_rule,$(link),$(CHS_SW_DIR)/tests)))
+
+# # Collect mode-agnostic tests, which should be build for all modes, and their .dump targets
+# CHS_SW_TEST_C_LALL = $(filter-out $(CHS_SW_TEST_LONE), $(wildcard $(CHS_SW_DIR)/tests/*.c))
+# CHS_SW_TEST_S_LALL = $(filter-out $(CHS_SW_TEST_LONE), $(wildcard $(CHS_SW_DIR)/tests/*.S))
+# $(foreach link,$(CHS_SW_LINK_MODES),$(eval CHS_SW_TEST_DUMP += $(CHS_SW_TEST_C_LALL:.c=.$(link).dump) $(CHS_SW_TEST_S_LALL:.S=.$(link).dump)))
+
+# # Generate .memh targets for ROM-linked tests
+# CHS_SW_TEST_ROM_DUMP = $(filter %.rom.dump,$(CHS_SW_TEST_DUMP))
+# CHS_SW_TESTS += $(CHS_SW_TEST_ROM_DUMP:.rom.dump=.rom.memh) $(CHS_SW_TEST_ROM_DUMP:.rom.dump=.gpt.memh)
+
+# # Add all dumps to test build
+# CHS_SW_TESTS += $(CHS_SW_TEST_DUMP)
+
 CHS_SW_TEST_SRCS_S  	= $(wildcard $(CHS_SW_DIR)/tests/*.S)
 CHS_SW_TEST_SRCS_C     	= $(wildcard $(CHS_SW_DIR)/tests/*.c)
 CHS_SW_TEST_DRAM_DUMP  	= $(CHS_SW_TEST_SRCS_S:.S=.dram.dump) $(CHS_SW_TEST_SRCS_C:.c=.dram.dump)