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| author | Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> | 2025-07-03 07:28:07 +0100 |
|---|---|---|
| committer | Ilias Apalodimas <ilias.apalodimas@linaro.org> | 2025-07-03 12:25:47 +0300 |
| commit | aaf7be96c2c14aa190d39e50fa3606389eafda8e (patch) | |
| tree | 5fdd5ee971be982aabad64e39b12d3de0d069dd4 /lib/efi_loader/efi_memory.c | |
| parent | 46a564d689b61660919f11be332d47a206ed24d5 (diff) | |
efi: add EFI_SYSTEM_TABLE_POINTER for debug
Add EFI_SYSTEM_TABLE_POINTER structure for remote debugger to locate
the address of EFI_SYSTEM_TABLE.
This feature is described in UEFI SPEC version 2.10. Section 18.4.2.
The implementation ensures support for hardware-assisted debugging and
provides a standardized mechanism for debuggers to discover the EFI
system table.
Cc: Peter Robinson <pbrobinson@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> # change memset(systab_pointer, 0 ...) -> systab_pointer->crc32 = 0;
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Diffstat (limited to 'lib/efi_loader/efi_memory.c')
0 files changed, 0 insertions, 0 deletions