#include #ifdef CONFIG_PPC64 #include #else #define PAGE_SIZE 4096 #define KERNELBASE CONFIG_KERNEL_START #endif #include ENTRY(_stext) #ifdef CONFIG_PPC64 OUTPUT_ARCH(powerpc:common64) jiffies = jiffies_64; #else OUTPUT_ARCH(powerpc:common) jiffies = jiffies_64 + 4; #endif SECTIONS { /* Sections to be discarded. */ /DISCARD/ : { *(.exitcall.exit) *(.exit.data) } . = KERNELBASE; /* Read-only sections, merged into text segment: */ .text : { *(.text .text.*) SCHED_TEXT LOCK_TEXT KPROBES_TEXT *(.fixup) #ifdef CONFIG_PPC32 *(.got1) __got2_start = .; *(.got2) __got2_end = .; #else . = ALIGN(PAGE_SIZE); _etext = .; #endif } #ifdef CONFIG_PPC32 _etext = .; PROVIDE (etext = .); RODATA .fini : { *(.fini) } =0 .ctors : { *(.ctors) } .dtors : { *(.dtors) } .fixup : { *(.fixup) } #endif __ex_table : { __start___ex_table = .; *(__ex_table) __stop___ex_table = .; } __bug_table : { __start___bug_table = .; *(__bug_table) __stop___bug_table = .; } #ifdef CONFIG_PPC64 __ftr_fixup : { __start___ftr_fixup = .; *(__ftr_fixup) __stop___ftr_fixup = .; } RODATA #endif #ifdef CONFIG_PPC32 /* Read-write section, merged into data segment: */ . = ALIGN(PAGE_SIZE); _sdata = .; .data : { *(.data) *(.data1) *(.sdata) *(.sdata2) *(.got.plt) *(.got) *(.dynamic) CONSTRUCTORS } . = ALIGN(PAGE_SIZE); __nosave_begin = .; .data_nosave : { *(.data.nosave) } . = ALIGN(PAGE_SIZE); __nosave_end = .; . = ALIGN(32); .data.cacheline_aligned : { *(.data.cacheline_aligned) } _edata = .; PROVIDE (edata = .); . = ALIGN(8192); .data.init_task : { *(.data.init_task) } #endif /* will be freed after init */ . = ALIGN(PAGE_SIZE); __init_begin = .; .init.text : { _sinittext = .; *(.init.text) _einittext = .; } #ifdef CONFIG_PPC32 /* .exit.text is discarded at runtime, not link time, to deal with references from __bug_table */ .exit.text : { *(.exit.text) } #endif .init.data : { *(.init.data); __vtop_table_begin = .; *(.vtop_fixup); __vtop_table_end = .; __ptov_table_begin = .; *(.ptov_fixup); __ptov_table_end = .; } . = ALIGN(16); .init.setup : { __setup_start = .; *(.init.setup) __setup_end = .; } .initcall.init : { __initcall_start = .; *(.initcall1.init) *(.initcall2.init) *(.initcall3.init) *(.initcall4.init) *(.initcall5.init) *(.initcall6.init) *(.initcall7.init) __initcall_end = .; } .con_initcall.init : { __con_initcall_start = .; *(.con_initcall.init) __con_initcall_end = .; } SECURITY_INIT #ifdef CONFIG_PPC32 __start___ftr_fixup = .; __ftr_fixup : { *(__ftr_fixup) } __stop___ftr_fixup = .; #else . = ALIGN(PAGE_SIZE); .init.ramfs : { __initramfs_start = .; *(.init.ramfs) __initramfs_end = .; } #endif #ifdef CONFIG_PPC32 . = ALIGN(32); #endif .data.percpu : { __per_cpu_start = .; *(.data.percpu) __per_cpu_end = .; } . = ALIGN(PAGE_SIZE); #ifdef CONFIG_PPC64 . = ALIGN(16384); __init_end = .; /* freed after init ends here */ /* Read/write sections */ . = ALIGN(PAGE_SIZE); . = ALIGN(16384); _sdata = .; /* The initial task and kernel stack */ .data.init_task : { *(.data.init_task) } . = ALIGN(PAGE_SIZE); .data.page_aligned : { *(.data.page_aligned) } .data.cacheline_aligned : { *(.data.cacheline_aligned) } .data : { *(.data .data.rel* .toc1) *(.branch_lt) } .opd : { *(.opd) } .got : { __toc_start = .; *(.got) *(.toc) . = ALIGN(PAGE_SIZE); _edata = .; } . = ALIGN(PAGE_SIZE); #else __initramfs_start = .; .init.ramfs : { *(.init.ramfs) } __initramfs_end = .; . = ALIGN(4096); __init_end = .; . = ALIGN(4096); _sextratext = .; _eextratext = .; __bss_start = .; #endif .bss : { __bss_start = .; *(.sbss) *(.scommon) *(.dynbss) *(.bss) *(COMMON) __bss_stop = .; } #ifdef CONFIG_PPC64 . = ALIGN(PAGE_SIZE); #endif _end = . ; #ifdef CONFIG_PPC32 PROVIDE (end = .); #endif }