mirror of
https://github.com/logicog/RTLPlayground.git
synced 2026-10-29 17:54:14 +08:00
bloqaudio
dcd3cd5a98
Compile selected firmware translation units unmodified under host gcc with AddressSanitizer and UBSan, force-including a shim header that erases the SDCC 8051 keywords, and link them against a mocked serial ring and console. A first suite covers the CLI line editor: line entry, backspace editing, and both long-input overflow cases (length cap and ring-pointer stall). The only firmware-source change is one #ifndef RTLP_HOST_TEST block in rtl837x_common.h grouping the libc-named prototypes (sleep/memcpy/memset/ strlen/strcpy/strcmp) so host builds take them from the C library instead; on-target builds are unaffected. Run with: make -C test
46 lines
1.4 KiB
Makefile
46 lines
1.4 KiB
Makefile
# Host unit-test harness for RTLPlayground firmware logic.
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#
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# Compiles selected firmware translation units with host gcc + AddressSanitizer,
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# force-including sdcc_shim.h to erase 8051 keywords, and links them against
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# mocked hardware edges (support.c). No SDCC, no flashing, no hardware.
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#
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# make build + run all tests
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# make run run tests
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# make clean
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CC = gcc
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SRCROOT = ..
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# -include shim first so __xdata/__code/__banked vanish before any firmware header.
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CFLAGS = -std=gnu11 -g -O1 -Wall -Wextra -Wno-unused-parameter -Wno-unknown-pragmas \
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-Wno-builtin-declaration-mismatch -DRTLP_HOST_TEST \
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-fsanitize=address,undefined -fno-omit-frame-pointer \
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-include sdcc_shim.h -I. -I$(SRCROOT) -I$(SRCROOT)/httpd -I$(SRCROOT)/uip
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LDFLAGS = -fsanitize=address,undefined
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BUILDDIR = build
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# One binary per subsystem under test.
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TESTS = $(BUILDDIR)/test_cmd_editor
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all: run
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$(BUILDDIR):
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mkdir -p $(BUILDDIR)
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# cmd_editor.c is compiled UNMODIFIED from the firmware tree.
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$(BUILDDIR)/test_cmd_editor: test_cmd_editor.c support.c $(SRCROOT)/cmd_editor.c | $(BUILDDIR)
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$(CC) $(CFLAGS) $^ -o $@ $(LDFLAGS)
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run: $(TESTS)
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@fail=0; for t in $(TESTS); do \
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echo "=== $$t ==="; \
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$$t || fail=1; \
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echo; \
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done; \
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if [ $$fail -ne 0 ]; then echo "TESTS FAILED"; exit 1; else echo "ALL TESTS PASSED"; fi
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clean:
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rm -rf $(BUILDDIR)
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.PHONY: all run clean
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