Changeset 52d30c4 in mainline for kernel/arch/ia32

Timestamp:

2007-06-05T21:24:40Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

4a8635b

Parents:

92d349c8

Message:

A bit of infrastructure for building with different compilers.
CFLAGS split into GCC_CFLAGS and SUNCC_CFLAGS.
As of now, there are no separate ICC_CFLAGS, but can be easily added.

File:

• kernel/arch/ia32/Makefile.inc (modified) (3 diffs)

kernel/arch/ia32/Makefile.inc

@@ -37 +37 @@
 
 DEFS += -DMACHINE=$(MACHINE) -D__32_BITS__
+SUNCC_CFLAGS = -m32
 
 ## Accepted CPUs
@@ -42 +43 @@
 
 ifeq ($(MACHINE),athlon-xp)
-        CFLAGS += -march=athlon-xp -mmmx -msse -m3dnow
+        GCC_CFLAGS += -march=athlon-xp -mmmx -msse -m3dnow
         DEFS += -DCONFIG_FENCES_P3
         CONFIG_SMP = n
@@ -48 +49 @@
 endif
 ifeq ($(MACHINE),athlon-mp)
-        CFLAGS += -march=athlon-mp -mmmx -msse -m3dnow
+        GCC_CFLAGS += -march=athlon-mp -mmmx -msse -m3dnow
         DEFS += -DCONFIG_FENCES_P3
         CONFIG_HT = n
 endif
 ifeq ($(MACHINE),pentium3)
-        CFLAGS += -march=pentium3 -mmmx -msse
+        GCC_CFLAGS += -march=pentium3 -mmmx -msse
         DEFS += -DCONFIG_FENCES_P3
         CONFIG_HT = n
 endif
 ifeq ($(MACHINE),prescott)
-        CFLAGS += -march=pentium4 -mfpmath=sse -mmmx -msse -msse2 -msse3
+        GCC_CFLAGS += -march=pentium4 -mfpmath=sse -mmmx -msse -msse2 -msse3
         DEFS += -DCONFIG_FENCES_P4
 endif
 ifeq ($(MACHINE),pentium4)
         ifeq ($(COMPILER),icc_native)
-                CFLAGS += -march=pentium4
+                GCC_CFLAGS += -march=pentium4
         else
-                CFLAGS += -march=pentium4 -mfpmath=sse -mmmx -msse -msse2
+                GCC_CFLAGS += -march=pentium4 -mfpmath=sse -mmmx -msse -msse2
         endif
         DEFS += -DCONFIG_FENCES_P4