From 953c6e2267891e987ee58abe4958d2af0c89672e Mon Sep 17 00:00:00 2001 From: Andy Hu Date: Wed, 15 Mar 2023 16:53:25 +0800 Subject: [PATCH] package/Makefile.in: use riscv new cppflags building the whold sdk with: TARGET_CPPFLAGS += -mabi=lp64d -march=rv64imafdc_zicsr_zifencei_zba_zbb \ -mcpu=sifive-u74 -mtune=sifive-7-series -fomit-frame-pointer \ --param l1-cache-size=32 --param l2-cache-size=2048 Signed-off-by: Andy Hu --- package/Makefile.in | 1 + 1 file changed, 1 insertion(+) diff --git a/package/Makefile.in b/package/Makefile.in index dae7a859..24089a4a 100644 --- a/package/Makefile.in +++ b/package/Makefile.in @@ -168,6 +168,7 @@ TARGET_HARDENED += -D_FORTIFY_SOURCE=2 endif TARGET_CPPFLAGS += -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 +TARGET_CPPFLAGS += -mabi=lp64d -march=rv64imafdc_zicsr_zifencei_zba_zbb -mcpu=sifive-u74 -mtune=sifive-7-series -fomit-frame-pointer --param l1-cache-size=32 --param l2-cache-size=2048 TARGET_CFLAGS = $(TARGET_CPPFLAGS) $(TARGET_ABI) $(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) $(TARGET_HARDENED) TARGET_CXXFLAGS = $(TARGET_CFLAGS) TARGET_FCFLAGS = $(TARGET_ABI) $(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING)