forked from mfulz_github/qmk_firmware
Fix corrupted disassembly listing (LSS) files due to linker relaxations; pass -mrelax to the compiler to make it aware of, and able to compensate for, linker relaxations.
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b2e49663f6
commit
6e8642185a
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@ -192,6 +192,9 @@ BASE_CC_FLAGS += -DARCH=ARCH_$(ARCH) -DBOARD=BOARD_$(BOARD) -DF_USB=$(F_USB)UL
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ifneq ($(F_CPU),)
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BASE_CC_FLAGS += -DF_CPU=$(F_CPU)UL
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endif
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ifeq ($(LINKER_RELAXATIONS), Y)
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BASE_CC_FLAGS += -mrelax
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endif
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# Additional language specific compiler flags
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BASE_C_FLAGS := -x c -O$(OPTIMIZATION) -std=$(C_STANDARD) -Wstrict-prototypes
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@ -20,7 +20,7 @@
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<toolchain-config name="avrgcc.compiler.optimization.OtherFlags" value="-fdata-sections" toolchain="avrgcc"/>
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<toolchain-config name="avrgcc.compiler.optimization.PrepareFunctionsForGarbageCollection" value="True" toolchain="avrgcc"/>
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<toolchain-config name="avrgcc.compiler.warnings.AllWarnings" value="True" toolchain="avrgcc"/>
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<toolchain-config name="avrgcc.compiler.miscellaneous.OtherFlags" value="-std=gnu99 -fno-strict-aliasing" toolchain="avrgcc"/>
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<toolchain-config name="avrgcc.compiler.miscellaneous.OtherFlags" value="-mrelax -std=gnu99 -fno-strict-aliasing" toolchain="avrgcc"/>
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<toolchain-config name="avrgcc.linker.optimization.GarbageCollectUnusedSections" value="True" toolchain="avrgcc"/>
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<toolchain-config name="avrgcc.linker.optimization.RelaxBranches" value="True" toolchain="avrgcc"/>
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</module>
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@ -35,7 +35,7 @@
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<toolchain-config name="avr32gcc.compiler.optimization.OtherFlags" value="-fdata-sections" toolchain="avr32gcc"/>
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<toolchain-config name="avr32gcc.compiler.optimization.PrepareFunctionsForGarbageCollection" value="True" toolchain="avr32gcc"/>
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<toolchain-config name="avr32gcc.compiler.warnings.AllWarnings" value="True" toolchain="avr32gcc"/>
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<toolchain-config name="avr32gcc.compiler.miscellaneous.OtherFlags" value="-std=gnu99 -fno-strict-aliasing -mno-cond-exec-before-reload" toolchain="avr32gcc"/>
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<toolchain-config name="avr32gcc.compiler.miscellaneous.OtherFlags" value="-mrelax -std=gnu99 -fno-strict-aliasing -mno-cond-exec-before-reload" toolchain="avr32gcc"/>
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<toolchain-config name="avr32gcc.linker.optimization.GarbageCollectUnusedSections" value="True" toolchain="avr32gcc"/>
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<toolchain-config name="avr32gcc.linker.optimization.RelaxBranches" value="True" toolchain="avr32gcc"/>
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</module>
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