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| author | Felix Morgner <felix.morgner@ost.ch> | 2026-09-05 11:18:38 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2026-09-05 11:21:18 +0200 |
| commit | 3eb72bb6bc7446df3e34bd990cb84a0b8178b9cd (patch) | |
| tree | 21a8c11f4d140c5babe921efa2b9acfb125df1b3 /arch/x86_64/scripts | |
| parent | 3697f01a3906815cbbbe8927f50045163976c1db (diff) | |
| download | kernel-3eb72bb6bc7446df3e34bd990cb84a0b8178b9cd.tar.xz kernel-3eb72bb6bc7446df3e34bd990cb84a0b8178b9cd.zip | |
x86_64/cpu: improve stack overflow detection
Diffstat (limited to 'arch/x86_64/scripts')
| -rw-r--r-- | arch/x86_64/scripts/kernel.ld | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86_64/scripts/kernel.ld b/arch/x86_64/scripts/kernel.ld index 8cd6c1c3..f96152d7 100644 --- a/arch/x86_64/scripts/kernel.ld +++ b/arch/x86_64/scripts/kernel.ld @@ -100,6 +100,7 @@ SECTIONS .kernel_stack ALIGN(4K) : AT (ADDR (.kernel_stack) - TEACHOS_VMA) { + PROVIDE_HIDDEN(__kernel_stack_bottom = .); *(.stack) } :kernel_data @@ -107,6 +108,7 @@ SECTIONS .kernel_ist1_stack ALIGN(4K) : AT (ADDR (.kernel_ist1_stack) - TEACHOS_VMA) { + PROVIDE_HIDDEN(__ist1_stack_bottom = .); *(.ist1_stack) } :kernel_data |