diff options
author | Sam Ravnborg <sam@ravnborg.org> | 2010-07-28 13:33:00 -0400 |
---|---|---|
committer | Michal Marek <mmarek@suse.cz> | 2010-08-03 08:09:45 -0400 |
commit | c9575dc680dffa26411e9aed32b4a1e12609428d (patch) | |
tree | 9bfcd0c2bc4b7395028e01697c5ecc0769bbcc1f /arch/frv/Makefile | |
parent | 80c00ba942ee39c9a95c06959223560400bbb86e (diff) |
frv: clean up arch/frv/Makefile
- removed a lot of unused variable assignmnets
- removed unused bootstrap target
- replaced ARCHMODFLAGS with proper KBUILD_{A,C}FLAGS_MODULE assignmnets
The resuting Makefile has not been tested due to lack of toolchain,
but these were all trivial changes.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'arch/frv/Makefile')
-rw-r--r-- | arch/frv/Makefile | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/arch/frv/Makefile b/arch/frv/Makefile index 310c47a663f8..7ff84575b186 100644 --- a/arch/frv/Makefile +++ b/arch/frv/Makefile | |||
@@ -23,20 +23,14 @@ | |||
23 | # Copyright (C) 1994 by Hamish Macdonald | 23 | # Copyright (C) 1994 by Hamish Macdonald |
24 | # | 24 | # |
25 | 25 | ||
26 | CCSPECS := $(shell $(CC) -v 2>&1 | grep "^Reading specs from " | head -1 | cut -c20-) | ||
27 | CCDIR := $(strip $(patsubst %/specs,%,$(CCSPECS))) | ||
28 | CPUCLASS := fr400 | ||
29 | |||
30 | # test for cross compiling | ||
31 | COMPILE_ARCH = $(shell uname -m) | ||
32 | |||
33 | ifdef CONFIG_MMU | 26 | ifdef CONFIG_MMU |
34 | UTS_SYSNAME = -DUTS_SYSNAME=\"Linux\" | 27 | UTS_SYSNAME = -DUTS_SYSNAME=\"Linux\" |
35 | else | 28 | else |
36 | UTS_SYSNAME = -DUTS_SYSNAME=\"uClinux\" | 29 | UTS_SYSNAME = -DUTS_SYSNAME=\"uClinux\" |
37 | endif | 30 | endif |
38 | 31 | ||
39 | ARCHMODFLAGS += -G0 -mlong-calls | 32 | KBUILD_AFLAGS_MODULE += -G0 -mlong-calls |
33 | KBUILD_CFLAGS_MODULE += -G0 -mlong-calls | ||
40 | 34 | ||
41 | ifdef CONFIG_GPREL_DATA_8 | 35 | ifdef CONFIG_GPREL_DATA_8 |
42 | KBUILD_CFLAGS += -G8 | 36 | KBUILD_CFLAGS += -G8 |
@@ -54,7 +48,6 @@ endif | |||
54 | 48 | ||
55 | ifdef CONFIG_GC_SECTIONS | 49 | ifdef CONFIG_GC_SECTIONS |
56 | KBUILD_CFLAGS += -ffunction-sections -fdata-sections | 50 | KBUILD_CFLAGS += -ffunction-sections -fdata-sections |
57 | LINKFLAGS += --gc-sections | ||
58 | endif | 51 | endif |
59 | 52 | ||
60 | ifndef CONFIG_FRAME_POINTER | 53 | ifndef CONFIG_FRAME_POINTER |
@@ -64,16 +57,13 @@ endif | |||
64 | ifdef CONFIG_CPU_FR451_COMPILE | 57 | ifdef CONFIG_CPU_FR451_COMPILE |
65 | KBUILD_CFLAGS += -mcpu=fr450 | 58 | KBUILD_CFLAGS += -mcpu=fr450 |
66 | KBUILD_AFLAGS += -mcpu=fr450 | 59 | KBUILD_AFLAGS += -mcpu=fr450 |
67 | ASFLAGS += -mcpu=fr450 | ||
68 | else | 60 | else |
69 | ifdef CONFIG_CPU_FR551_COMPILE | 61 | ifdef CONFIG_CPU_FR551_COMPILE |
70 | KBUILD_CFLAGS += -mcpu=fr550 | 62 | KBUILD_CFLAGS += -mcpu=fr550 |
71 | KBUILD_AFLAGS += -mcpu=fr550 | 63 | KBUILD_AFLAGS += -mcpu=fr550 |
72 | ASFLAGS += -mcpu=fr550 | ||
73 | else | 64 | else |
74 | KBUILD_CFLAGS += -mcpu=fr400 | 65 | KBUILD_CFLAGS += -mcpu=fr400 |
75 | KBUILD_AFLAGS += -mcpu=fr400 | 66 | KBUILD_AFLAGS += -mcpu=fr400 |
76 | ASFLAGS += -mcpu=fr400 | ||
77 | endif | 67 | endif |
78 | endif | 68 | endif |
79 | 69 | ||
@@ -83,14 +73,12 @@ endif | |||
83 | KBUILD_CFLAGS += -mno-fdpic -mgpr-32 -msoft-float -mno-media | 73 | KBUILD_CFLAGS += -mno-fdpic -mgpr-32 -msoft-float -mno-media |
84 | KBUILD_CFLAGS += -ffixed-fcc3 -ffixed-cc3 -ffixed-gr15 -ffixed-icc2 | 74 | KBUILD_CFLAGS += -ffixed-fcc3 -ffixed-cc3 -ffixed-gr15 -ffixed-icc2 |
85 | KBUILD_AFLAGS += -mno-fdpic | 75 | KBUILD_AFLAGS += -mno-fdpic |
86 | ASFLAGS += -mno-fdpic | ||
87 | 76 | ||
88 | # make sure the .S files get compiled with debug info | 77 | # make sure the .S files get compiled with debug info |
89 | # and disable optimisations that are unhelpful whilst debugging | 78 | # and disable optimisations that are unhelpful whilst debugging |
90 | ifdef CONFIG_DEBUG_INFO | 79 | ifdef CONFIG_DEBUG_INFO |
91 | #KBUILD_CFLAGS += -O1 | 80 | #KBUILD_CFLAGS += -O1 |
92 | KBUILD_AFLAGS += -Wa,--gdwarf2 | 81 | KBUILD_AFLAGS += -Wa,--gdwarf2 |
93 | ASFLAGS += -Wa,--gdwarf2 | ||
94 | endif | 82 | endif |
95 | 83 | ||
96 | head-y := arch/frv/kernel/head.o arch/frv/kernel/init_task.o | 84 | head-y := arch/frv/kernel/head.o arch/frv/kernel/init_task.o |
@@ -105,11 +93,5 @@ all: Image | |||
105 | Image: vmlinux | 93 | Image: vmlinux |
106 | $(Q)$(MAKE) $(build)=arch/frv/boot $@ | 94 | $(Q)$(MAKE) $(build)=arch/frv/boot $@ |
107 | 95 | ||
108 | bootstrap: | ||
109 | $(Q)$(MAKEBOOT) bootstrap | ||
110 | |||
111 | archclean: | 96 | archclean: |
112 | $(Q)$(MAKE) $(clean)=arch/frv/boot | 97 | $(Q)$(MAKE) $(clean)=arch/frv/boot |
113 | |||
114 | archdep: scripts/mkdep symlinks | ||
115 | $(Q)$(MAKE) $(build)=arch/frv/boot dep | ||