This patch adds general CodeWarrior debug support. Patch is tested on 85xx/QorIQ platforms in u-boot. CONFIG_DEBUG_CODEWARRIOR should be defined if the u-boot needs to be debugged by CodeWarrior. To use the CodeWarrior debug funciton, the make command can be just as make CONFIG_DEBUG_CODEWARRIOR=1
Signed-off-by: Roy Zang tie-fei.zang@freescale.com Signed-off-by: adrian bogdan adrian.bogdan@freescale.com Cc: Wood Scott-B07421 B07421@freescale.com Cc: Kumar Gala galak@kernel.crashing.org --- config.mk | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/config.mk b/config.mk index ce8e5f2..4d4bb59 100644 --- a/config.mk +++ b/config.mk @@ -189,6 +189,10 @@ else CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes endif
+ifdef CONFIG_DEBUG_CODEWARRIOR +CFLAGS += -ggdb +endif + CFLAGS += $(call cc-option,-fno-stack-protector)
# $(CPPFLAGS) sets -g, which causes gcc to pass a suitable -g<format> @@ -202,6 +206,10 @@ AFLAGS_DEBUG := -Wa,-gstabs,-S endif endif
+ifdef CONFIG_DEBUG_CODEWARRIOR +AFLAGS_DEBUG := -Wa,-gdwarf2 +endif + AFLAGS := $(AFLAGS_DEBUG) -D__ASSEMBLY__ $(CPPFLAGS)
LDFLAGS += -Bstatic -T $(obj)u-boot.lds $(PLATFORM_LDFLAGS)