diff options
Diffstat (limited to 'arch/mips/kernel/vmlinux.lds.S')
-rw-r--r-- | arch/mips/kernel/vmlinux.lds.S | 93 |
1 files changed, 12 insertions, 81 deletions
diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S index 1474c18fb77..2769bed3d2a 100644 --- a/arch/mips/kernel/vmlinux.lds.S +++ b/arch/mips/kernel/vmlinux.lds.S @@ -1,4 +1,5 @@ #include <asm/asm-offsets.h> +#include <asm/page.h> #include <asm-generic/vmlinux.lds.h> #undef mips @@ -42,13 +43,7 @@ SECTIONS } :text = 0 _etext = .; /* End of text section */ - /* Exception table */ - . = ALIGN(16); - __ex_table : { - __start___ex_table = .; - *(__ex_table) - __stop___ex_table = .; - } + EXCEPTION_TABLE(16) /* Exception table for data bus errors */ __dbe_table : { @@ -65,20 +60,10 @@ SECTIONS /* writeable */ .data : { /* Data */ . = . + DATAOFFSET; /* for CONFIG_MAPPED_KERNEL */ - /* - * This ALIGN is needed as a workaround for a bug a - * gcc bug upto 4.1 which limits the maximum alignment - * to at most 32kB and results in the following - * warning: - * - * CC arch/mips/kernel/init_task.o - * arch/mips/kernel/init_task.c:30: warning: alignment - * of ‘init_thread_union’ is greater than maximum - * object file alignment. Using 32768 - */ - . = ALIGN(_PAGE_SIZE); - *(.data.init_task) + INIT_TASK_DATA(PAGE_SIZE) + NOSAVE_DATA + CACHELINE_ALIGNED_DATA(1 << CONFIG_MIPS_L1_CACHE_SHIFT) DATA_DATA CONSTRUCTORS } @@ -95,51 +80,13 @@ SECTIONS .sdata : { *(.sdata) } - - . = ALIGN(_PAGE_SIZE); - .data_nosave : { - __nosave_begin = .; - *(.data.nosave) - } - . = ALIGN(_PAGE_SIZE); - __nosave_end = .; - - . = ALIGN(1 << CONFIG_MIPS_L1_CACHE_SHIFT); - .data.cacheline_aligned : { - *(.data.cacheline_aligned) - } _edata = .; /* End of data section */ /* will be freed after init */ - . = ALIGN(_PAGE_SIZE); /* Init code and data */ + . = ALIGN(PAGE_SIZE); /* Init code and data */ __init_begin = .; - .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 @@ -150,29 +97,13 @@ SECTIONS .exit.data : { EXIT_DATA } -#if defined(CONFIG_BLK_DEV_INITRD) - . = ALIGN(_PAGE_SIZE); - .init.ramfs : { - __initramfs_start = .; - *(.init.ramfs) - __initramfs_end = .; - } -#endif - PERCPU(_PAGE_SIZE) - . = ALIGN(_PAGE_SIZE); + + PERCPU(PAGE_SIZE) + . = 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 = . ; |