diff options
Diffstat (limited to 'arch/arm/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 126 |
1 files changed, 66 insertions, 60 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index e5287f21badc..bf977f8514f6 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 } /* |