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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/sparc/kernel/vmlinux.lds.S | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/sparc/kernel/vmlinux.lds.S')
-rw-r--r-- | arch/sparc/kernel/vmlinux.lds.S | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S new file mode 100644 index 00000000..0e160569 --- /dev/null +++ b/arch/sparc/kernel/vmlinux.lds.S @@ -0,0 +1,141 @@ +/* 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 +} |