diff options
Diffstat (limited to 'target/linux/realtek/files/arch/rlx/kernel/vmlinux.lds.S')
| -rw-r--r-- | target/linux/realtek/files/arch/rlx/kernel/vmlinux.lds.S | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/target/linux/realtek/files/arch/rlx/kernel/vmlinux.lds.S b/target/linux/realtek/files/arch/rlx/kernel/vmlinux.lds.S new file mode 100644 index 000000000..0cc10b577 --- /dev/null +++ b/target/linux/realtek/files/arch/rlx/kernel/vmlinux.lds.S @@ -0,0 +1,253 @@ +#include <asm/asm-offsets.h> +#include <asm-generic/vmlinux.lds.h> + +#undef mips +#define mips mips +OUTPUT_ARCH(mips) +ENTRY(kernel_entry) +PHDRS { + text PT_LOAD FLAGS(7); /* RWX */ + note PT_NOTE FLAGS(4); /* R__ */ +} +jiffies = JIFFIES; + +SECTIONS +{ +#ifdef CONFIG_BOOT_ELF64 + /* Read-only sections, merged into text segment: */ + /* . = 0xc000000000000000; */ + + /* This is the value for an Origin kernel, taken from an IRIX kernel. */ + /* . = 0xc00000000001c000; */ + + /* Set the vaddr for the text segment to a value + * >= 0xa800 0000 0001 9000 if no symmon is going to configured + * >= 0xa800 0000 0030 0000 otherwise + */ + + /* . = 0xa800000000300000; */ + . = 0xffffffff80300000; +#endif + . = LOADADDR; + /* read-only */ + _text = .; /* Text and read-only data */ + .text : { + TEXT_TEXT + SCHED_TEXT + LOCK_TEXT + KPROBES_TEXT + *(.text.*) + *(.fixup) + *(.gnu.warning) + } :text = 0 + _etext = .; /* End of text section */ + + /* Exception table */ + . = ALIGN(16); + __ex_table : { + __start___ex_table = .; + *(__ex_table) + __stop___ex_table = .; + } + + /* Exception table for data bus errors */ + __dbe_table : { + __start___dbe_table = .; + *(__dbe_table) + __stop___dbe_table = .; + } + + NOTES :text :note + .dummy : { *(.dummy) } :text + + RODATA + + . = ALIGN(16384); + __iram = . ; + .iram : + { + *(.iram-gen) /* general usage (essential) */ + *(.iram-fwd) /* general packet forwarding used */ + *(.iram-rtkwlan) /* realtek wlan driver */ + *(.iram-l2-fwd) /* L2 packet forwarding */ + *(.iram-l34-fwd) /* L34 packet forwarding */ + *(.iram-tx) /* protocol stack TX */ + *(.iram-extdev) /* ROMEDRV extension device fwd */ + *(.iram-crypto) /* authetication / crypto-engine */ + *(.iram-voip) /* voip */ + *(.iram) /* other usage */ + *(.iram.1) + } + + . = ALIGN(8192); + __dram = . ; + __dram_start = . ; + .dram : + { + *(.dram-gen) /* general usage (essential) */ + *(.dram-fwd) /* general packet forwarding used */ + *(.dram-l2-fwd) /* L2 packet forwarding */ + *(.dram-l34-fwd) /* L34 packet forwarding */ + *(.dram-extdev) /* ROMEDRV extension device fwd */ + *(.dram-wapi) /*wapi encryption/decryption used*/ + *(.dram-rtkwlan) /* realtek wlan driver */ + *(.dram-crypto) /* authetication / crypto-engine */ + *(.dram-voip) /* voip */ + *(.dram-tx) /* protocol stack TX */ + *(.dram) /* other usage */ + *(.dram.1) + } + . = ALIGN(8192); + __dram_end = . ; + + /* 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) + + DATA_DATA + CONSTRUCTORS + } + _gp = . + 0x8000; + .lit8 : { + *(.lit8) + } + .lit4 : { + *(.lit4) + } + /* We want the small data sections together, so single-instruction offsets + can access them all, and initialized data all before uninitialized, so + we can shorten the on-disk segment size. */ + .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 */ + __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 + + /* .exit.text is discarded at runtime, not link time, to deal with + * references from .rodata + */ + .exit.text : { + EXIT_TEXT + } + .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); + __init_end = .; + /* freed after init ends here */ + + __bss_start = .; /* BSS */ + .sbss : { + *(.sbss) + *(.scommon) + } + .bss : { + *(.bss) + *(COMMON) + } + __bss_stop = .; + + _end = . ; + + /* Sections to be discarded */ + /DISCARD/ : { + *(.exitcall.exit) + + /* ABI crap starts here */ + *(.MIPS.options) + *(.options) + *(.pdr) + *(.reginfo) + } + + /* These mark the ABI of the kernel for debuggers. */ + .mdebug.abi32 : { + KEEP(*(.mdebug.abi32)) + } + .mdebug.abi64 : { + KEEP(*(.mdebug.abi64)) + } + + /* This is the MIPS specific mdebug section. */ + .mdebug : { + *(.mdebug) + } + + STABS_DEBUG + DWARF_DEBUG + + /* These must appear regardless of . */ + .gptab.sdata : { + *(.gptab.data) + *(.gptab.sdata) + } + .gptab.sbss : { + *(.gptab.bss) + *(.gptab.sbss) + } +} |