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Diffstat (limited to 'arch/arm/kernel/vmlinux.lds.S')
-rw-r--r--arch/arm/kernel/vmlinux.lds.S126
1 files changed, 66 insertions, 60 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index e5287f21bad..bf977f8514f 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -38,57 +38,6 @@ jiffies = jiffies_64 + 4;
SECTIONS
{
-#ifdef CONFIG_XIP_KERNEL
- . = XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR);
-#else
- . = PAGE_OFFSET + TEXT_OFFSET;
-#endif
-
- .init : { /* Init code and data */
- _stext = .;
- _sinittext = .;
- HEAD_TEXT
- INIT_TEXT
- ARM_EXIT_KEEP(EXIT_TEXT)
- _einittext = .;
- ARM_CPU_DISCARD(PROC_INFO)
- __arch_info_begin = .;
- *(.arch.info.init)
- __arch_info_end = .;
- __tagtable_begin = .;
- *(.taglist.init)
- __tagtable_end = .;
-#ifdef CONFIG_SMP_ON_UP
- __smpalt_begin = .;
- *(.alt.smp.init)
- __smpalt_end = .;
-#endif
-
- __pv_table_begin = .;
- *(.pv_table)
- __pv_table_end = .;
-
- INIT_SETUP(16)
-
- INIT_CALLS
- CON_INITCALL
- SECURITY_INITCALL
- INIT_RAM_FS
-
-#ifndef CONFIG_XIP_KERNEL
- __init_begin = _stext;
- INIT_DATA
- ARM_EXIT_KEEP(EXIT_DATA)
-#endif
- }
-
- PERCPU_SECTION(32)
-
-#ifndef CONFIG_XIP_KERNEL
- . = ALIGN(PAGE_SIZE);
- __init_end = .;
-#endif
-
/*
* unwind exit sections must be discarded before the rest of the
* unwind sections get included.
@@ -106,10 +55,22 @@ SECTIONS
*(.fixup)
*(__ex_table)
#endif
+#ifndef CONFIG_SMP_ON_UP
+ *(.alt.smp.init)
+#endif
}
+#ifdef CONFIG_XIP_KERNEL
+ . = XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR);
+#else
+ . = PAGE_OFFSET + TEXT_OFFSET;
+#endif
+ .head.text : {
+ _text = .;
+ HEAD_TEXT
+ }
.text : { /* Real text segment */
- _text = .; /* Text and read-only data */
+ _stext = .; /* Text and read-only data */
__exception_text_start = .;
*(.exception.text)
__exception_text_end = .;
@@ -122,8 +83,6 @@ SECTIONS
*(.fixup)
#endif
*(.gnu.warning)
- *(.rodata)
- *(.rodata.*)
*(.glue_7)
*(.glue_7t)
. = ALIGN(4);
@@ -152,10 +111,63 @@ SECTIONS
_etext = .; /* End of text and rodata section */
+#ifndef CONFIG_XIP_KERNEL
+ . = ALIGN(PAGE_SIZE);
+ __init_begin = .;
+#endif
+
+ INIT_TEXT_SECTION(8)
+ .exit.text : {
+ ARM_EXIT_KEEP(EXIT_TEXT)
+ }
+ .init.proc.info : {
+ ARM_CPU_DISCARD(PROC_INFO)
+ }
+ .init.arch.info : {
+ __arch_info_begin = .;
+ *(.arch.info.init)
+ __arch_info_end = .;
+ }
+ .init.tagtable : {
+ __tagtable_begin = .;
+ *(.taglist.init)
+ __tagtable_end = .;
+ }
+#ifdef CONFIG_SMP_ON_UP
+ .init.smpalt : {
+ __smpalt_begin = .;
+ *(.alt.smp.init)
+ __smpalt_end = .;
+ }
+#endif
+ .init.pv_table : {
+ __pv_table_begin = .;
+ *(.pv_table)
+ __pv_table_end = .;
+ }
+ .init.data : {
+#ifndef CONFIG_XIP_KERNEL
+ INIT_DATA
+#endif
+ INIT_SETUP(16)
+ INIT_CALLS
+ CON_INITCALL
+ SECURITY_INITCALL
+ INIT_RAM_FS
+ }
+#ifndef CONFIG_XIP_KERNEL
+ .exit.data : {
+ ARM_EXIT_KEEP(EXIT_DATA)
+ }
+#endif
+
+ PERCPU_SECTION(32)
+
#ifdef CONFIG_XIP_KERNEL
__data_loc = ALIGN(4); /* location in binary */
. = PAGE_OFFSET + TEXT_OFFSET;
#else
+ __init_end = .;
. = ALIGN(THREAD_SIZE);
__data_loc = .;
#endif
@@ -270,12 +282,6 @@ SECTIONS
/* Default discards */
DISCARDS
-
-#ifndef CONFIG_SMP_ON_UP
- /DISCARD/ : {
- *(.alt.smp.init)
- }
-#endif
}
/*