Add missing assert to link.ld to make sure important code doesn't get overwritten

This commit is contained in:
Maschell 2024-04-19 18:17:51 +02:00
parent fcac53670d
commit 103e950aef
1 changed files with 4 additions and 1 deletions

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@ -7,6 +7,8 @@ SECTIONS {
.text : {
*(.kernel_code*);
*(.start_code*);
start_code_end = .;
/* everything below this code may get overwritten at runtime */
*(.text*);
/* Tell linker to not garbage collect this section as it is not referenced anywhere */
KEEP(*(.kernel_code*));
@ -24,4 +26,5 @@ SECTIONS {
}
}
ASSERT((SIZEOF(.text) + SIZEOF(.data)) < (0x00900000 - 0x00808000), "elf is too big");
ASSERT((SIZEOF(.text) + SIZEOF(.data)) < (0x00900000 - 0x00808000), "elf is too big");
ASSERT(start_code_end <= 0x00809000, "start_code section is too big");