From 633b76b0d08aa4c1a9b6a9aba8a19e392d94c3ec Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Mon, 7 Jan 2019 07:15:46 -0500
Subject: project: added assembler cflags.

---
 project/common.mk | 8 ++++----
 project/extras.mk | 6 ++++++
 2 files changed, 10 insertions(+), 4 deletions(-)

(limited to 'project')

diff --git a/project/common.mk b/project/common.mk
index e414247..c271e2e 100644
--- a/project/common.mk
+++ b/project/common.mk
@@ -84,7 +84,7 @@ src/%.o:$(PORT_DIR)/src/%.c
 	$(CC) -c -o $@ $< $(CFLAGS_STATIC)
 
 src/%.o:$(PORT_DIR)/src/%.s
-	$(AS) -o $@ $<
+	$(AS) -o $@ $< $(CFLAGS_ASM)
 
 src/%.o:$(PORT_DIR)/src/%.S
 	$(CC) -c -o $@ $< $(CFLAGS_STATIC)
@@ -93,7 +93,7 @@ src/%.lo:$(PORT_DIR)/src/%.c
 	$(CC) -c -o $@ $< $(CFLAGS_SHARED)
 
 src/%.lo:$(PORT_DIR)/src/%.s
-	$(AS) -o $@ $<
+	$(AS) -o $@ $< $(CFLAGS_ASM)
 
 src/%.lo:$(PORT_DIR)/src/%.S
 	$(CC) -c -o $@ $< $(CFLAGS_SHARED)
@@ -114,7 +114,7 @@ crt/%.o:$(PORT_DIR)/crt/%.c
 	$(CC) -c -o $@ $< $(CFLAGS_STATIC)
 
 crt/%.o:$(PORT_DIR)/crt/%.s
-	$(AS) -o $@ $<
+	$(AS) -o $@ $< $(CFLAGS_ASM)
 
 crt/%.o:$(PORT_DIR)/crt/%.S
 	$(CC) -c -o $@ $< $(CFLAGS_STATIC)
@@ -147,7 +147,7 @@ ldso/%.lo:$(PORT_DIR)/ldso/%.c
 	$(CC) -c -o $@ $< $(CFLAGS_SHARED)
 
 ldso/%.lo:$(PORT_DIR)/ldso/%.s
-	$(AS) -o $@ $<
+	$(AS) -o $@ $< $(CFLAGS_ASM)
 
 ldso/%.lo:$(PORT_DIR)/ldso/%.S
 	$(CC) -c -o $@ $< $(CFLAGS_SHARED)
diff --git a/project/extras.mk b/project/extras.mk
index 1fb17fb..112b8b0 100644
--- a/project/extras.mk
+++ b/project/extras.mk
@@ -25,6 +25,12 @@ CFLAGS_COMMON    += -fno-asynchronous-unwind-tables
 CFLAGS_COMMON    += -frounding-math
 CFLAGS_COMMON    += -fexcess-precision=standard
 
+# assembler cflags
+ifeq ($(CC_BINFMT),ELF)
+CFLAGS_ASM       += -Wa,--noexecstack
+CFLAGS_CONFIG    += $(CFLAGS_ASM)
+endif
+
 # memory modules
 libc_mem_modules  = \
 	./src/string/memcpy.c \
-- 
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