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ldgen: add backward-compatibility with previous mapping fragment style

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Renz Christian Bagaporo
2019-04-02 16:40:43 +08:00
parent 94bc240a5e
commit c81ebbf38e
3 changed files with 374 additions and 1 deletions
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42
tools/ldgen/test/test_generation.py
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@@ -1190,6 +1190,48 @@ entries:
self.compare_rules(expected, actual)
def test_rule_generation_condition_with_deprecated_mapping(self):
generation_with_condition = u"""
[mapping]
archive: lib.a
entries:
: PERFORMANCE_LEVEL = 0
: PERFORMANCE_LEVEL = 1
obj1 (noflash)
: PERFORMANCE_LEVEL = 2
obj1 (noflash)
obj2 (noflash)
: PERFORMANCE_LEVEL = 3
obj1 (noflash)
obj2 (noflash)
obj3 (noflash)
"""
for perf_level in range(0, 4):
self.sdkconfig.config.syms["PERFORMANCE_LEVEL"].set_value(str(perf_level))
self.model.mappings = {}
self.add_fragments(generation_with_condition)
actual = self.model.generate_rules(self.sections_info)
expected = self.generate_default_rules()
if perf_level < 4:
for append_no in range(1, perf_level + 1):
flash_text_default = self.get_default("flash_text", expected)
flash_rodata_default = self.get_default("flash_rodata", expected)
iram_rule = PlacementRule("lib.a", "obj" + str(append_no), None, self.model.sections["text"].entries, "iram0_text")
dram_rule = PlacementRule("lib.a", "obj" + str(append_no), None, self.model.sections["rodata"].entries, "dram0_data")
flash_text_default.add_exclusion(iram_rule)
flash_rodata_default.add_exclusion(dram_rule)
expected["iram0_text"].append(iram_rule)
expected["dram0_data"].append(dram_rule)
self.compare_rules(expected, actual)
if __name__ == "__main__":
unittest.main()