From 65d86ace714a13b4fe6558d5e7ccc24518d946b0 Mon Sep 17 00:00:00 2001 From: Martino Facchin Date: Wed, 23 Nov 2016 14:45:54 +0100 Subject: [PATCH 1/3] [AVR] Add -MMD flag to generate depencencies files for S targets --- hardware/arduino/avr/platform.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hardware/arduino/avr/platform.txt b/hardware/arduino/avr/platform.txt index affe5484aae..be39be77aac 100644 --- a/hardware/arduino/avr/platform.txt +++ b/hardware/arduino/avr/platform.txt @@ -23,7 +23,7 @@ compiler.c.cmd=avr-gcc compiler.c.flags=-c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects compiler.c.elf.flags={compiler.warning_flags} -Os -flto -fuse-linker-plugin -Wl,--gc-sections compiler.c.elf.cmd=avr-gcc -compiler.S.flags=-c -g -x assembler-with-cpp -flto +compiler.S.flags=-c -g -x assembler-with-cpp -flto -MMD compiler.cpp.cmd=avr-g++ compiler.cpp.flags=-c -g -Os {compiler.warning_flags} -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto compiler.ar.cmd=avr-gcc-ar From 54f704122406c617c29e225ac199eb6f389dc84f Mon Sep 17 00:00:00 2001 From: Martino Facchin Date: Wed, 23 Nov 2016 14:46:33 +0100 Subject: [PATCH 2/3] [SAM] Add -MMD flag to generate depencencies files for S targets --- hardware/arduino/sam/platform.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hardware/arduino/sam/platform.txt b/hardware/arduino/sam/platform.txt index afe4fdcfb93..3b759aa8b00 100644 --- a/hardware/arduino/sam/platform.txt +++ b/hardware/arduino/sam/platform.txt @@ -23,7 +23,7 @@ compiler.c.flags=-c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sectio compiler.c.elf.cmd=arm-none-eabi-gcc compiler.c.elf.flags=-Os -Wl,--gc-sections compiler.S.cmd=arm-none-eabi-gcc -compiler.S.flags=-c -g -x assembler-with-cpp +compiler.S.flags=-c -g -x assembler-with-cpp -MMD compiler.cpp.cmd=arm-none-eabi-g++ compiler.cpp.flags=-c -g -Os {compiler.warning_flags} -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD compiler.ar.cmd=arm-none-eabi-ar From 35e45c9fe09279e1d5736032dad2dc892e35b6fe Mon Sep 17 00:00:00 2001 From: Martino Facchin Date: Wed, 23 Nov 2016 14:51:38 +0100 Subject: [PATCH 3/3] [AVR] Add -g to elf.flags to allow inclusion of debug symbols in elf Fixes #5539 --- hardware/arduino/avr/platform.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hardware/arduino/avr/platform.txt b/hardware/arduino/avr/platform.txt index be39be77aac..9b5669e86c1 100644 --- a/hardware/arduino/avr/platform.txt +++ b/hardware/arduino/avr/platform.txt @@ -21,7 +21,7 @@ compiler.warning_flags.all=-Wall -Wextra compiler.path={runtime.tools.avr-gcc.path}/bin/ compiler.c.cmd=avr-gcc compiler.c.flags=-c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -compiler.c.elf.flags={compiler.warning_flags} -Os -flto -fuse-linker-plugin -Wl,--gc-sections +compiler.c.elf.flags={compiler.warning_flags} -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections compiler.c.elf.cmd=avr-gcc compiler.S.flags=-c -g -x assembler-with-cpp -flto -MMD compiler.cpp.cmd=avr-g++