From: Mahesh Radhakrishnan <m-radhakrishnan2@ti.com>
Date: Mon, 9 Oct 2017 23:39:35 +0000 (-0400)
Subject: PRSDK-3125: Updating A15 makefile to use sysbios 6.52.0.12
X-Git-Tag: DEV_EDMA3_LLD_02_12_05_30~2^2^2~2
X-Git-Url: https://git.ti.com/gitweb?p=keystone-rtos%2Fedma3_lld.git;a=commitdiff_plain;h=b19d41a2015f617d48040bd687488ead82c89a48;ds=sidebyside

PRSDK-3125: Updating A15 makefile to use sysbios 6.52.0.12
---

diff --git a/makerules/rules_a15.mk b/makerules/rules_a15.mk
index 288473f..28f9c3c 100644
--- a/makerules/rules_a15.mk
+++ b/makerules/rules_a15.mk
@@ -10,7 +10,7 @@
 #     4. a rule common for A15 ISA has to be added or modified
 
 # Set compiler/archiver/linker commands and include paths
-CODEGEN_INCLUDE = $(CODEGEN_PATH_A15)/arm-none-eabi/include
+CODEGEN_INCLUDE = $(CODEGEN_PATH_A15)/arm-none-eabi/include $(CODEGEN_PATH_A15)/arm-none-eabi/include/newlib-nano
 CC = $(CODEGEN_PATH_A15)/bin/arm-none-eabi-gcc 
 AR = $(CODEGEN_PATH_A15)/bin/arm-none-eabi-ar
 #LNK = $(CODEGEN_PATH_A15)/bin/arm-none-eabi-ld
@@ -48,7 +48,7 @@ CFLAGS_INTERNAL = -Wall -Wunknown-pragmas -c -mcpu=cortex-a15 -g -mfpu=neon -mfl
 #-ffunction-sections -fdata-sections
 CFLAGS_DIROPTS =
 
-LNKFLAGS_INTERNAL = -nostartfiles -static -Wl,--gc-sections -mfloat-abi=hard
+LNKFLAGS_INTERNAL = -nostartfiles -static -Wl,--gc-sections -mfloat-abi=hard --specs=nano.specs
 
 # CFLAGS based on profile selected
 CFLAGS_XDCINTERNAL = -Dxdc_target_name__=A15F -Dxdc_target_types__=gnu/targets/arm/std.h -Dxdc_cfg__header__='$(CONFIGURO_DIR)/package/cfg/$(XDC_CFG_BASE_FILE_NAME)_xem3.h'
@@ -120,8 +120,8 @@ _LNKFLAGS = $(LNKFLAGS_INTERNAL) $(LNKFLAGS_INTERNAL_COMMON) $(LNKFLAGS_INTERNAL
 
 # Path of the RTS library - normally doesn't change for a given tool-chain
 RTSLIB_PATH =
-BIOS_RUNTIME_PATH = $(bios_PATH)/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/lib/fpu
-LIB_PATHS += $(BIOS_RUNTIME_PATH)/libc.a $(BIOS_RUNTIME_PATH)/libm.a $(BIOS_RUNTIME_PATH)/librdimon.a $(BIOS_RUNTIME_PATH)/libg.a
+BIOS_RUNTIME_PATH = $(bios_PATH)/packages/gnu/targets/arm/libs/install-native/arm-none-eabi/lib/hard
+LIB_PATHS += $(BIOS_RUNTIME_PATH)/libc_nano.a $(BIOS_RUNTIME_PATH)/libm.a $(BIOS_RUNTIME_PATH)/librdimon_nano.a $(BIOS_RUNTIME_PATH)/libg_nano.a
 
 
 LNK_LIBS = $(addprefix -l,$(LIB_PATHS))
@@ -157,7 +157,7 @@ else
 endif
 
 # XDC specific - assemble XDC-Configuro command
-CONFIGURO_CMD = $(xdc_PATH)/xs xdc.tools.configuro -o $(CONFIGURO_DIR) -t $(TARGET_XDC) -p "$(PLATFORM_XDC_NAME)" \
+CONFIGURO_CMD = $(xdc_PATH)/xs xdc.tools.configuro -o $(CONFIGURO_DIR) -t $(TARGET_XDC) -p "$(PLATFORM_XDC_NAME)" \
                -r $(PROFILE_$(CORE)) -c $(CODEGEN_PATH_A15) -b $(CONFIG_BLD_FILE) $(XDC_CFG_FILE_NAME)
 _XDC_GREP_STRING = \"$(XDC_GREP_STRING)\"
 EGREP_CMD = $(EGREP) -ivw $(XDC_GREP_STRING) $(XDCLNKCMD_FILE)