/* ld script for sparc32/sparc64 kernel */ #include <asm-generic/vmlinux.lds.h> #include <asm/page.h> #include <asm/thread_info.h> #ifdef CONFIG_SPARC32 #define INITIAL_ADDRESS 0x10000 + SIZEOF_HEADERS #define TEXTSTART 0xf0004000 #define SMP_CACHE_BYTES_SHIFT 5 #else #define SMP_CACHE_BYTES_SHIFT 6 #define INITIAL_ADDRESS 0x4000 #define TEXTSTART 0x0000000000404000 #endif #define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT) #ifdef CONFIG_SPARC32 OUTPUT_FORMAT("elf32-sparc", "elf32-sparc", "elf32-sparc") OUTPUT_ARCH(sparc) ENTRY(_start) jiffies = jiffies_64 + 4; #else /* sparc64 */ OUTPUT_FORMAT("elf64-sparc", "elf64-sparc", "elf64-sparc") OUTPUT_ARCH(sparc:v9a) ENTRY(_start) jiffies = jiffies_64; #endif SECTIONS { /* swapper_low_pmd_dir is sparc64 only */ swapper_low_pmd_dir = 0x0000000000402000; . = INITIAL_ADDRESS; .text TEXTSTART : { _text = .; HEAD_TEXT TEXT_TEXT SCHED_TEXT LOCK_TEXT KPROBES_TEXT IRQENTRY_TEXT *(.gnu.warning) } = 0 _etext = .; RO_DATA(PAGE_SIZE) /* Start of data section */ _sdata = .; .data1 : { *(.data1) } RW_DATA_SECTION(SMP_CACHE_BYTES, 0, THREAD_SIZE) /* End of data section */ _edata = .; .fixup : { __start___fixup = .; *(.fixup) __stop___fixup = .; } EXCEPTION_TABLE(16) NOTES . = ALIGN(PAGE_SIZE); __init_begin = ALIGN(PAGE_SIZE); INIT_TEXT_SECTION(PAGE_SIZE) __init_text_end = .; INIT_DATA_SECTION(16) . = ALIGN(4); .tsb_ldquad_phys_patch : { __tsb_ldquad_phys_patch = .; *(.tsb_ldquad_phys_patch) __tsb_ldquad_phys_patch_end = .; } .tsb_phys_patch : { __tsb_phys_patch = .; *(.tsb_phys_patch) __tsb_phys_patch_end = .; } .cpuid_patch : { __cpuid_patch = .; *(.cpuid_patch) __cpuid_patch_end = .; } .sun4v_1insn_patch : { __sun4v_1insn_patch = .; *(.sun4v_1insn_patch) __sun4v_1insn_patch_end = .; } .sun4v_2insn_patch : { __sun4v_2insn_patch = .; *(.sun4v_2insn_patch) __sun4v_2insn_patch_end = .; } .swapper_tsb_phys_patch : { __swapper_tsb_phys_patch = .; *(.swapper_tsb_phys_patch) __swapper_tsb_phys_patch_end = .; } .swapper_4m_tsb_phys_patch : { __swapper_4m_tsb_phys_patch = .; *(.swapper_4m_tsb_phys_patch) __swapper_4m_tsb_phys_patch_end = .; } .popc_3insn_patch : { __popc_3insn_patch = .; *(.popc_3insn_patch) __popc_3insn_patch_end = .; } .popc_6insn_patch : { __popc_6insn_patch = .; *(.popc_6insn_patch) __popc_6insn_patch_end = .; } PERCPU_SECTION(SMP_CACHE_BYTES) . = ALIGN(PAGE_SIZE); __init_end = .; BSS_SECTION(0, 0, 0) _end = . ; STABS_DEBUG DWARF_DEBUG DISCARDS }