diff options
Diffstat (limited to 'sys/arch/amd64/conf/link.ld')
-rw-r--r-- | sys/arch/amd64/conf/link.ld | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/sys/arch/amd64/conf/link.ld b/sys/arch/amd64/conf/link.ld new file mode 100644 index 0000000..9c47a81 --- /dev/null +++ b/sys/arch/amd64/conf/link.ld @@ -0,0 +1,53 @@ +OUTPUT_FORMAT(elf64-x86-64) +OUTPUT_ARCH(i386:x86-64) +ENTRY(main) + +PHDRS +{ + text PT_LOAD FLAGS((1 << 0) | (1 << 2)) ; /* Execute + Read */ + rodata PT_LOAD FLAGS((1 << 2)) ; /* Read only */ + data PT_LOAD FLAGS((1 << 1) | (1 << 2)) ; /* Write + Read */ +} + +SECTIONS +{ + . = 0xFFFFFFFF80000000; + + .text : { + *(.text .text.*) + } :text + + . += CONSTANT(MAXPAGESIZE); + + .rodata : { + *(.rodata .rodata.*) + } :rodata + + .drivers : { + __drivers_init_start = .; + *(.drivers .drivers) + __drivers_init_end = .; + } :rodata + + . += CONSTANT(MAXPAGESIZE); + + .data : { + *(.data) + } :data + + .bss : { + *(COMMON) + *(.bss .bss.*) + } :data + + /* -- Cache line alignment -- */ + . = ALIGN(64); + .data.cacheline_aligned : { + *(.data.cacheline_aligned) + } + + /DISCARD/ : { + *(.eh_frame) + *(.note .note.*) + } +} |