linux-mips
[Top] [All Lists]

[PATCH 3/3] Rename CONFIG_BUILD_ELF64 into CONFIG_64BIT_BUILD_ELF32

To: ralf@linux-mips.org
Subject: [PATCH 3/3] Rename CONFIG_BUILD_ELF64 into CONFIG_64BIT_BUILD_ELF32
From: Franck Bui-Huu <vagabon.xyz@gmail.com>
Date: Tue, 13 Feb 2007 10:18:09 +0100
Cc: linux-mips@linux-mips.org, anemo@mba.ocn.ne.jp, macro@linux-mips.org
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:to:cc:subject:date:message-id:x-mailer:in-reply-to:references:from; b=fGcbNk+aNmpK8bhr6h0o5JH5DBUUZJC5RnIMMHg6GjOBUWPTcyBJLeNuUmNyDIj4LUv0WKrj+d5kl/dGodiRykA/BAeD37Xle17B0JEGkM3GVbFUOULwnD5TRqa8bomo+5/5NVucXxRd5pG3jvArgcFsfcqdPv2Fmm8IaNu5jHc=
In-reply-to: <1171358289786-git-send-email-fbuihuu@gmail.com>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <1171358289786-git-send-email-fbuihuu@gmail.com>
Sender: linux-mips-bounce@linux-mips.org
From: Franck Bui-Huu <fbuihuu@gmail.com>

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
---
 arch/mips/Makefile            |    6 ++----
 include/asm-mips/page.h       |    2 +-
 include/asm-mips/pgtable-64.h |    2 +-
 include/asm-mips/stackframe.h |   12 ++++++------
 4 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 626771c..fa08d07 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -625,11 +625,9 @@ ifdef CONFIG_64BIT
   endif
 
   ifeq ("$(BUILD_ELF32)", "y")
-    cflags-y += -msym32
-  else
-    cflags-y += -DCONFIG_BUILD_ELF64
+    cflags-y += -msym32 -DCONFIG_64BIT_BUILD_ELF32
   endif
-endif # CONFIG_64BIT
+endif
 
 AFLAGS         += $(cflags-y)
 CFLAGS         += $(cflags-y)
diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h
index d3fbd83..d37a24c 100644
--- a/include/asm-mips/page.h
+++ b/include/asm-mips/page.h
@@ -149,7 +149,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 /*
  * __pa()/__va() should be used only during mem init.
  */
-#if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
+#ifdef CONFIG_64BIT_BUILD_ELF32
 #define __pa_page_offset(x)    ((unsigned long)(x) < CKSEG0 ? PAGE_OFFSET : 
CKSEG0)
 #else
 #define __pa_page_offset(x)    PAGE_OFFSET
diff --git a/include/asm-mips/pgtable-64.h b/include/asm-mips/pgtable-64.h
index a5b1871..55be7b5 100644
--- a/include/asm-mips/pgtable-64.h
+++ b/include/asm-mips/pgtable-64.h
@@ -104,7 +104,7 @@
 #define VMALLOC_START          MAP_BASE
 #define VMALLOC_END    \
        (VMALLOC_START + PTRS_PER_PGD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE)
-#if defined(CONFIG_MODULES) && !defined(CONFIG_BUILD_ELF64) && \
+#if defined(CONFIG_MODULES) && defined(CONFIG_64BIT_BUILD_ELF32) && \
        VMALLOC_START != CKSSEG
 /* Load modules into 32bit-compatible segment. */
 #define MODULE_START   CKSSEG
diff --git a/include/asm-mips/stackframe.h b/include/asm-mips/stackframe.h
index 1fae5dc..917ffa5 100644
--- a/include/asm-mips/stackframe.h
+++ b/include/asm-mips/stackframe.h
@@ -70,14 +70,14 @@
 #else
                MFC0    k0, CP0_CONTEXT
 #endif
-#if defined(CONFIG_BUILD_ELF64) || (defined(CONFIG_64BIT) && __GNUC__ < 4)
+#if defined(CONFIG_32BIT) || defined(CONFIG_64BIT_BUILD_ELF32)
+               lui     k1, %hi(kernelsp)
+#else
                lui     k1, %highest(kernelsp)
                daddiu  k1, %higher(kernelsp)
                dsll    k1, 16
                daddiu  k1, %hi(kernelsp)
                dsll    k1, 16
-#else
-               lui     k1, %hi(kernelsp)
 #endif
                LONG_SRL        k0, PTEBASE_SHIFT
                LONG_ADDU       k1, k0
@@ -95,14 +95,14 @@
                .endm
 #else
                .macro  get_saved_sp    /* Uniprocessor variation */
-#if defined(CONFIG_BUILD_ELF64) || (defined(CONFIG_64BIT) && __GNUC__ < 4)
+#if defined(CONFIG_32BIT) || defined(CONFIG_64BIT_BUILD_ELF32)
+               lui     k1, %hi(kernelsp)
+#else
                lui     k1, %highest(kernelsp)
                daddiu  k1, %higher(kernelsp)
                dsll    k1, k1, 16
                daddiu  k1, %hi(kernelsp)
                dsll    k1, k1, 16
-#else
-               lui     k1, %hi(kernelsp)
 #endif
                LONG_L  k1, %lo(kernelsp)(k1)
                .endm
-- 
1.4.4.3.ge6d4


<Prev in Thread] Current Thread [Next in Thread>