Merge branch 'for-linus' of git://gitserver.sunplusct.com/linux-2.6-s…

…core

* 'for-linus' of git://gitserver.sunplusct.com/linux-2.6-score:
  score: update email address in MAINTAINERS.
  score: Cleanup linker script using new macros.
  score: Make THREAD_SIZE available to assembly files.
  score: Make PAGE_SIZE available to assembly.

MAINTAINERS

@@ -4465,7 +4465,7 @@ SCORE ARCHITECTURE
 P:	Chen Liqin
 M:	liqin.chen@sunplusct.com
 P:	Lennox Wu
-M:	lennox.wu@sunplusct.com
+M:	lennox.wu@gmail.com
 W:	http://www.sunplusct.com
 S:	Supported
 

arch/score/include/asm/page.h

@@ -2,10 +2,11 @@
 #define _ASM_SCORE_PAGE_H
 
 #include <linux/pfn.h>
+#include <linux/const.h>
 
 /* PAGE_SHIFT determines the page size */
 #define PAGE_SHIFT	(12)
-#define PAGE_SIZE	(1UL << PAGE_SHIFT)
+#define PAGE_SIZE	(_AC(1,UL) << PAGE_SHIFT)
 #define PAGE_MASK	(~(PAGE_SIZE-1))
 
 #ifdef __KERNEL__

arch/score/include/asm/thread_info.h

@@ -7,6 +7,15 @@
 #define KU_USER	0x08
 #define KU_KERN	0x00
 
+#include <asm/page.h>
+#include <linux/const.h>
+
+/* thread information allocation */
+#define THREAD_SIZE_ORDER 	(1)
+#define THREAD_SIZE 		(PAGE_SIZE << THREAD_SIZE_ORDER)
+#define THREAD_MASK 		(THREAD_SIZE - _AC(1,UL))
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #ifndef __ASSEMBLY__
 
 #include <asm/processor.h>
@@ -62,12 +71,6 @@ struct thread_info {
 register struct thread_info *__current_thread_info __asm__("r28");
 #define current_thread_info()	__current_thread_info
 
-/* thread information allocation */
-#define THREAD_SIZE_ORDER 	(1)
-#define THREAD_SIZE 		(PAGE_SIZE << THREAD_SIZE_ORDER)
-#define THREAD_MASK 		(THREAD_SIZE - 1UL)
-#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
-
 #define alloc_thread_info(tsk) kmalloc(THREAD_SIZE, GFP_KERNEL)
 #define free_thread_info(info) kfree(info)
 

arch/score/kernel/vmlinux.lds.S

@@ -24,6 +24,8 @@
  */
 
 #include <asm-generic/vmlinux.lds.h>
+#include <asm/thread_info.h>
+#include <asm/page.h>
 
 OUTPUT_ARCH(score)
 ENTRY(_stext)
@@ -49,21 +51,9 @@ SECTIONS
 	. = ALIGN(16);
 	RODATA
 
-	/* Exception table */
-	. = ALIGN(16);
-	__ex_table : {
-		__start___ex_table = .;
-		*(__ex_table)
-		__stop___ex_table = .;
-	}
+	EXCEPTION_TABLE(16)
 
-	/* writeable */
-	.data ALIGN (4096): {
-		*(.data.init_task)
-
-		DATA_DATA
-		CONSTRUCTORS
-	}
+	RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE)
 
 	/* We want the small data sections together, so single-instruction offsets
 	   can access them all, and initialized data all before uninitialized, so
@@ -72,45 +62,14 @@ SECTIONS
 	.sdata : {
 		*(.sdata)
 	}
-
-	. = ALIGN(32);
-	.data.cacheline_aligned : {
-		*(.data.cacheline_aligned)
-	}
 	_edata =  .;			/* End of data section */
 
 	/* will be freed after init */
-	. = ALIGN(4096);		/* Init code and data */
+	. = ALIGN(PAGE_SIZE);		/* Init code and data */
 	__init_begin = .;
 
-	. = ALIGN(4096);
-	.init.text : {
-		_sinittext = .;
-		INIT_TEXT
-		_einittext = .;
-	}
-	.init.data : {
-		INIT_DATA
-	}
-	. = ALIGN(16);
-	.init.setup : {
-		__setup_start = .;
-		*(.init.setup)
-		__setup_end = .;
-	}
-
-	.initcall.init : {
-		__initcall_start = .;
-		INITCALLS
-		__initcall_end = .;
-	}
-
-	.con_initcall.init : {
-		__con_initcall_start = .;
-		*(.con_initcall.init)
-		__con_initcall_end = .;
-	}
-	SECURITY_INIT
+	INIT_TEXT_SECTION(PAGE_SIZE)
+	INIT_DATA_SECTION(16)
 
 	/* .exit.text is discarded at runtime, not link time, to deal with
 	 * references from .rodata
@@ -121,28 +80,10 @@ SECTIONS
 	.exit.data : {
 		EXIT_DATA
 	}
-#if defined(CONFIG_BLK_DEV_INITRD)
-	.init.ramfs ALIGN(4096): {
-		__initramfs_start = .;
-		*(.init.ramfs)
-		__initramfs_end = .;
-		. = ALIGN(4);
-		LONG(0);
-	}
-#endif
-	. = ALIGN(4096);
+	. = ALIGN(PAGE_SIZE);
 	__init_end = .;
 	/* freed after init ends here */
 
-	__bss_start = .;	/* BSS */
-	.sbss  : {
-		*(.sbss)
-		*(.scommon)
-	}
-	.bss : {
-		*(.bss)
-		*(COMMON)
-	}
-	__bss_stop = .;
+	BSS_SECTION(0, 0, 0)
 	_end = .;
 }