From 98ccb3a2d41015b42d46d8b382decc755a003c3f Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Tue, 4 Jun 2024 13:41:11 -0400 Subject: project: Initial commit Signed-off-by: Ian Moffett --- sys/arch/amd64/conf/link.ld | 47 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 sys/arch/amd64/conf/link.ld (limited to 'sys/arch/amd64/conf/link.ld') diff --git a/sys/arch/amd64/conf/link.ld b/sys/arch/amd64/conf/link.ld new file mode 100644 index 0000000..b073054 --- /dev/null +++ b/sys/arch/amd64/conf/link.ld @@ -0,0 +1,47 @@ +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.*) + } :data + + .bss : { + *(COMMON) + *(.bss .bss.*) + } :data + + /DISCARD/ : { + *(.eh_frame) + *(.note .note.*) + } +} -- cgit v1.2.3