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[PATCH v5 04/14] gdb: Move runtime module loading into runtime_load_modu
From: |
Glenn Washburn |
Subject: |
[PATCH v5 04/14] gdb: Move runtime module loading into runtime_load_module |
Date: |
Fri, 23 Dec 2022 22:19:25 -0600 |
By moving this code into a function, it can be run re-utilized while gdb is
running, not just when loading the script. This will also be useful in
some following changes which will make a separate script path for targets
which statically vs dynamically position GRUB code.
Signed-off-by: Glenn Washburn <development@efficientek.com>
---
grub-core/gdb_grub.in | 20 +++++++++++++-------
1 file changed, 13 insertions(+), 7 deletions(-)
diff --git a/grub-core/gdb_grub.in b/grub-core/gdb_grub.in
index fc17e3d899..d525a5a11f 100644
--- a/grub-core/gdb_grub.in
+++ b/grub-core/gdb_grub.in
@@ -71,16 +71,22 @@ document load_all_modules
Load debugging information for all loaded modules.
end
+define runtime_load_module
+ break grub_dl_add
+ commands
+ silent
+ load_module mod
+ cont
+ end
+end
+document runtime_load_module
+ Load module symbols at runtime as they are loaded.
+end
+
###
set confirm off
file kernel.exec
target remote :1234
-# inform when module is loaded
-break grub_dl_add
-commands
- silent
- load_module mod
- cont
-end
+runtime_load_module
--
2.34.1
- [PATCH v5 00/14] GDB script fixes and improvements, Glenn Washburn, 2022/12/23
- [PATCH v5 01/14] gdb: Fix redirection issue in dump_module_sections, Glenn Washburn, 2022/12/23
- [PATCH v5 02/14] gdb: Prevent wrapping when writing to .segments.tmp, Glenn Washburn, 2022/12/23
- [PATCH v5 03/14] gdb: If no modules have been loaded, do not try to load module symbols, Glenn Washburn, 2022/12/23
- [PATCH v5 04/14] gdb: Move runtime module loading into runtime_load_module,
Glenn Washburn <=
- [PATCH v5 05/14] gdb: Conditionally run GDB script logic for dynamically or statically positioned GRUB, Glenn Washburn, 2022/12/23
- [PATCH v5 06/14] gdb: Only connect to remote target once when first sourced, Glenn Washburn, 2022/12/23
- [PATCH v5 10/14] gdb: Allow running user-defined commands at GRUB start, Glenn Washburn, 2022/12/23
- [PATCH v5 07/14] gdb: Replace module symbol loading implementation with Python one, Glenn Washburn, 2022/12/23
- [PATCH v5 11/14] gdb: Fix issue with breakpoints defined before the GRUB image is loaded, Glenn Washburn, 2022/12/23
- [PATCH v5 12/14] gdb: Add extra early initialization symbols for i386-pc, Glenn Washburn, 2022/12/23
- [PATCH v5 08/14] gdb: Add functions to make loading from dynamically positioned targets easier, Glenn Washburn, 2022/12/23
- [PATCH v5 09/14] gdb: Add more support for debugging on EFI platforms, Glenn Washburn, 2022/12/23
- [PATCH v5 13/14] gdb: Modify gdb prompt when running gdb_grub script, Glenn Washburn, 2022/12/23
- [PATCH v5 14/14] docs: Add debugging chapter to development documentation, Glenn Washburn, 2022/12/23