Changeset 23cdc921 in mainline for kernel/arch/amd64/Makefile.inc

Timestamp:

2008-06-20T17:20:19Z (16 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

46c1234

Parents:

abe6163

Message:

Introduce the notion of FPU_NO_CFLAGS and separate building of test/fpu
objects and building the rest of kernel objects. Now, amd64 and ia32 can
enable things such as SSE selectively for the test/fpu/*.

File:

• kernel/arch/amd64/Makefile.inc (modified) (1 diff)

kernel/arch/amd64/Makefile.inc

@@ -36 +36 @@
 TOOLCHAIN_DIR = /usr/local/amd64
 
+FPU_NO_CFLAGS = -mno-sse -mno-sse2
 CMN1 = -m64 -mcmodel=kernel -mno-red-zone -fno-unwind-tables
 GCC_CFLAGS += $(CMN1)