Fennix/Kernel
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Fix kernel section are not aligned

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Alex 2023-05-08 05:46:38 +03:00
parent 198742526c
commit 649450d191
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
1 changed files with 7 additions and 12 deletions
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19
Architecture/amd64/linker.ld
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@ -39,41 +39,38 @@ SECTIONS
{ {
. = 0x100000; . = 0x100000;
_bootstrap_start = .; _bootstrap_start = .;
.bootstrap : .bootstrap ALIGN(CONSTANT(MAXPAGESIZE)) :
{ {
*(.multiboot) *(.multiboot)
*(.multiboot2) *(.multiboot2)
*(.bootstrap .bootstrap.*) *(.bootstrap .bootstrap.*)
} :bootstrap } :bootstrap
. += CONSTANT(MAXPAGESIZE);
_bootstrap_end = ALIGN(CONSTANT(MAXPAGESIZE)); _bootstrap_end = ALIGN(CONSTANT(MAXPAGESIZE));
. += KERNEL_VMA; . += KERNEL_VMA;
_kernel_start = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_start = ALIGN(CONSTANT(MAXPAGESIZE));
_kernel_text_start = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_text_start = ALIGN(CONSTANT(MAXPAGESIZE));
.text : AT(ADDR(.text) - KERNEL_VMA) .text ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.text) - KERNEL_VMA)
{ {
*(.text .text.*) *(.text .text.*)
} :text } :text
. += CONSTANT(MAXPAGESIZE);
_kernel_text_end = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_text_end = ALIGN(CONSTANT(MAXPAGESIZE));
_kernel_data_start = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_data_start = ALIGN(CONSTANT(MAXPAGESIZE));
.data : AT(ADDR(.data) - KERNEL_VMA) .data ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.data) - KERNEL_VMA)
{ {
*(.data .data.*) *(.data .data.*)
} :data } :data
. += CONSTANT(MAXPAGESIZE);
_kernel_data_end = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_data_end = ALIGN(CONSTANT(MAXPAGESIZE));
_kernel_rodata_start = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_rodata_start = ALIGN(CONSTANT(MAXPAGESIZE));
.rodata : AT(ADDR(.rodata) - KERNEL_VMA) .rodata ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.rodata) - KERNEL_VMA)
{ {
*(.rodata .rodata.*) *(.rodata .rodata.*)
} :rodata } :rodata
.init_array : AT(ADDR(.init_array) - KERNEL_VMA) .init_array ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.init_array) - KERNEL_VMA)
{ {
PROVIDE_HIDDEN(__init_array_start = .); PROVIDE_HIDDEN(__init_array_start = .);
KEEP(*(.init_array .ctors)) KEEP(*(.init_array .ctors))
@ -81,23 +78,21 @@ SECTIONS
PROVIDE_HIDDEN (__init_array_end = .); PROVIDE_HIDDEN (__init_array_end = .);
} :rodata } :rodata
.fini_array : AT(ADDR(.fini_array) - KERNEL_VMA) .fini_array ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.fini_array) - KERNEL_VMA)
{ {
PROVIDE_HIDDEN(__fini_array_start = .); PROVIDE_HIDDEN(__fini_array_start = .);
KEEP(*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) KEEP(*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
KEEP(*(.fini_array .dtors)) KEEP(*(.fini_array .dtors))
PROVIDE_HIDDEN (__fini_array_end = .); PROVIDE_HIDDEN (__fini_array_end = .);
} :rodata } :rodata
. += CONSTANT(MAXPAGESIZE);
_kernel_rodata_end = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_rodata_end = ALIGN(CONSTANT(MAXPAGESIZE));
_kernel_bss_start = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_bss_start = ALIGN(CONSTANT(MAXPAGESIZE));
.bss : AT(ADDR(.bss) - KERNEL_VMA) .bss ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.bss) - KERNEL_VMA)
{ {
*(COMMON) *(COMMON)
*(.bss .bss.*) *(.bss .bss.*)
} :bss } :bss
. += CONSTANT(MAXPAGESIZE);
_kernel_bss_end = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_bss_end = ALIGN(CONSTANT(MAXPAGESIZE));
_kernel_end = ALIGN(CONSTANT(MAXPAGESIZE)); _kernel_end = ALIGN(CONSTANT(MAXPAGESIZE));