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[PATCH] more CHECKFLAGS to fix sparse warnings

To: linux-mips@linux-mips.org
Subject: [PATCH] more CHECKFLAGS to fix sparse warnings
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Sun, 29 Jan 2006 02:31:17 +0900 (JST)
Cc: ralf@linux-mips.org
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
Add _MIPS_SZINT and _MIPS_ISA to CHECKFLAGS.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>

diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index bd459b5..b23ce12 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -53,14 +53,17 @@ CROSS_COMPILE               := $(tool-prefix)
 endif
 
 CHECKFLAGS-y                           += -D__linux__ -D__mips__ \
+                                          -D_MIPS_SZINT=32 \
                                           -D_ABIO32=1 \
                                           -D_ABIN32=2 \
                                           -D_ABI64=3
 CHECKFLAGS-$(CONFIG_32BIT)             += -D_MIPS_SIM=_ABIO32 \
                                           -D_MIPS_SZLONG=32 \
+                                          -D_MIPS_SZPTR=32 \
                                           -D__PTRDIFF_TYPE__=int
 CHECKFLAGS-$(CONFIG_64BIT)             += -m64 -D_MIPS_SIM=_ABI64 \
                                           -D_MIPS_SZLONG=64 \
+                                          -D_MIPS_SZPTR=64 \
                                           -D__PTRDIFF_TYPE__="long int"
 CHECKFLAGS-$(CONFIG_CPU_BIG_ENDIAN)    += -D__MIPSEB__
 CHECKFLAGS-$(CONFIG_CPU_LITTLE_ENDIAN) += -D__MIPSEL__
@@ -167,79 +170,98 @@ echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_
 #
 cflags-$(CONFIG_CPU_R3000)     += \
                        $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
+CHECKFLAGS-$(CONFIG_CPU_R3000) += -D_MIPS_ISA=_MIPS_ISA_MIPS1
 
 cflags-$(CONFIG_CPU_TX39XX)    += \
                        $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
+CHECKFLAGS-$(CONFIG_CPU_TX39XX)        += -D_MIPS_ISA=_MIPS_ISA_MIPS1
 
 cflags-$(CONFIG_CPU_R6000)     += \
                        $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_R6000) += -D_MIPS_ISA=_MIPS_ISA_MIPS2
 
 cflags-$(CONFIG_CPU_R4300)     += \
                        $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_R4300) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
 
 cflags-$(CONFIG_CPU_VR41XX)    += \
                        $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_VR41XX)        += -D_MIPS_ISA=_MIPS_ISA_MIPS3
 
 cflags-$(CONFIG_CPU_R4X00)     += \
                        $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_R4X00) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
 
 cflags-$(CONFIG_CPU_TX49XX)    += \
                        $(call set_gccflags,r4600,mips3,r4600,mips3,mips2)  \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_TX49XX)        += -D_MIPS_ISA=_MIPS_ISA_MIPS3
 
 cflags-$(CONFIG_CPU_MIPS32_R1) += \
                        $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_MIPS32_R1)     += -D_MIPS_ISA=_MIPS_ISA_MIPS32
 
 cflags-$(CONFIG_CPU_MIPS32_R2) += \
                        $(call 
set_gccflags,mips32r2,mips32r2,r4600,mips3,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_MIPS32_R2)     += -D_MIPS_ISA=_MIPS_ISA_MIPS32
 
 cflags-$(CONFIG_CPU_MIPS64_R1) += \
                        $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_MIPS64_R1)     += -D_MIPS_ISA=_MIPS_ISA_MIPS64
 
 cflags-$(CONFIG_CPU_MIPS64_R2) += \
                        $(call 
set_gccflags,mips64r2,mips64r2,r4600,mips3,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_MIPS64_R2)     += -D_MIPS_ISA=_MIPS_ISA_MIPS64
 
 cflags-$(CONFIG_CPU_R5000)     += \
                        $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_R5000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
 
 cflags-$(CONFIG_CPU_R5432)     += \
                        $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_R5432) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
 
 cflags-$(CONFIG_CPU_NEVADA)    += \
                        $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
                        -Wa,--trap
 #                      $(call cc-option,-mmad)
+CHECKFLAGS-$(CONFIG_CPU_NEVADA)        += -D_MIPS_ISA=_MIPS_ISA_MIPS4
 
 cflags-$(CONFIG_CPU_RM7000)    += \
                        $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_RM7000)        += -D_MIPS_ISA=_MIPS_ISA_MIPS4
 
 cflags-$(CONFIG_CPU_RM9000)    += \
                        $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_RM9000)        += -D_MIPS_ISA=_MIPS_ISA_MIPS4
 
 
 cflags-$(CONFIG_CPU_SB1)       += \
                        $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_SB1)   += -D_MIPS_ISA=_MIPS_ISA_MIPS64
 
 cflags-$(CONFIG_CPU_R8000)     += \
                        $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_R8000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
 
 cflags-$(CONFIG_CPU_R10000)    += \
                        $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
                        -Wa,--trap
+CHECKFLAGS-$(CONFIG_CPU_R10000)        += -D_MIPS_ISA=_MIPS_ISA_MIPS4
 
 ifdef CONFIG_CPU_SB1
 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS

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