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Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/kernel/setup.c1
-rw-r--r--arch/xtensa/kernel/vmlinux.lds.S78
2 files changed, 32 insertions, 47 deletions
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 1ecf6716c32..2e8d398cf19 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -41,6 +41,7 @@
#include <asm/platform.h>
#include <asm/page.h>
#include <asm/setup.h>
+#include <asm/param.h>
#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE)
struct screen_info screen_info = { 0, 24, 0, 0, 0, 80, 0, 0, 0, 24, 1, 16};
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index 4b7b4ff7997..b0582c3c5f8 100644
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -84,9 +84,7 @@ SECTIONS
{
/* The .head.text section must be the first section! */
*(.head.text)
- *(.literal)
- TEXT_TEXT
- *(.srom.text)
+ *(.literal .text)
VMLINUX_SYMBOL(__sched_text_start) = .;
*(.sched.literal .sched.text)
VMLINUX_SYMBOL(__sched_text_end) = .;
@@ -96,6 +94,7 @@ SECTIONS
}
_etext = .;
+ PROVIDE (etext = .);
. = ALIGN(16);
@@ -103,32 +102,6 @@ SECTIONS
/* Relocation table */
- . = ALIGN(16);
- __boot_reloc_table_start = ABSOLUTE(.);
-
- __relocate : {
-
- RELOCATE_ENTRY(_WindowVectors_text,
- .WindowVectors.text);
-#if 0
- RELOCATE_ENTRY(_KernelExceptionVector_literal,
- .KernelExceptionVector.literal);
-#endif
- RELOCATE_ENTRY(_KernelExceptionVector_text,
- .KernelExceptionVector.text);
-#if 0
- RELOCATE_ENTRY(_UserExceptionVector_literal,
- .UserExceptionVector.literal);
-#endif
- RELOCATE_ENTRY(_UserExceptionVector_text,
- .UserExceptionVector.text);
- RELOCATE_ENTRY(_DoubleExceptionVector_literal,
- .DoubleExceptionVector.literal);
- RELOCATE_ENTRY(_DoubleExceptionVector_text,
- .DoubleExceptionVector.text);
- }
- __boot_reloc_table_end = ABSOLUTE(.) ;
-
.fixup : { *(.fixup) }
. = ALIGN(16);
@@ -145,8 +118,7 @@ SECTIONS
_fdata = .;
.data :
{
- DATA_DATA
- CONSTRUCTORS
+ *(.data) CONSTRUCTORS
. = ALIGN(XCHAL_ICACHE_LINESIZE);
*(.data.cacheline_aligned)
}
@@ -174,6 +146,22 @@ SECTIONS
__tagtable_begin = .;
*(.taglist)
__tagtable_end = .;
+
+ . = ALIGN(16);
+ __boot_reloc_table_start = ABSOLUTE(.);
+
+ RELOCATE_ENTRY(_WindowVectors_text,
+ .WindowVectors.text);
+ RELOCATE_ENTRY(_KernelExceptionVector_text,
+ .KernelExceptionVector.text);
+ RELOCATE_ENTRY(_UserExceptionVector_text,
+ .UserExceptionVector.text);
+ RELOCATE_ENTRY(_DoubleExceptionVector_literal,
+ .DoubleExceptionVector.literal);
+ RELOCATE_ENTRY(_DoubleExceptionVector_text,
+ .DoubleExceptionVector.text);
+
+ __boot_reloc_table_end = ABSOLUTE(.) ;
}
. = ALIGN(XCHAL_ICACHE_LINESIZE);
@@ -194,16 +182,6 @@ SECTIONS
SECURITY_INIT
- . = ALIGN(4);
-
- __start___ftr_fixup = .;
- __ftr_fixup : { *(__ftr_fixup) }
- __stop___ftr_fixup = .;
-
- . = ALIGN(4096);
- __per_cpu_start = .;
- .data.percpu : { *(.data.percpu) }
- __per_cpu_end = .;
#ifdef CONFIG_BLK_DEV_INITRD
. = ALIGN(4096);
@@ -212,6 +190,12 @@ SECTIONS
__initramfs_end = .;
#endif
+ . = ALIGN(4096);
+ __per_cpu_start = .;
+ .data.percpu : { *(.data.percpu) }
+ __per_cpu_end = .;
+
+
/* We need this dummy segment here */
. = ALIGN(4);
@@ -273,9 +257,9 @@ SECTIONS
/* BSS section */
_bss_start = .;
- .sbss : { *(.sbss) *(.scommon) }
- .bss : { *(COMMON) *(.bss) }
+ .bss : { *(.bss.page_aligned) *(.bss) }
_bss_end = .;
+
_end = .;
/* only used by the boot loader */
@@ -293,16 +277,16 @@ SECTIONS
*(.ResetVector.text)
}
-
/* Sections to be discarded */
/DISCARD/ :
{
- *(.text.exit)
- *(.text.exit.literal)
- *(.data.exit)
+ *(.exit.literal .exit.text)
+ *(.exit.data)
*(.exitcall.exit)
}
+ .xt.lit : { *(.xt.lit) }
+ .xt.prop : { *(.xt.prop) }
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }