[reactos] 01/01: [NTOSKRNL] Completely disable optimizations when using GDB

[Jérôme Gardou]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=f26754e6dd25738522d5e…

commit f26754e6dd25738522d5e1fe468e74cc398b9f47
Author:     Jérôme Gardou <jerome.gardou(a)reactos.org>
AuthorDate: Wed Oct 21 12:32:54 2020 +0200
Commit:     Jérôme Gardou <jerome.gardou(a)reactos.org>
CommitDate: Wed Oct 21 13:11:20 2020 +0200

    [NTOSKRNL] Completely disable optimizations when using GDB
---
 ntoskrnl/CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ntoskrnl/CMakeLists.txt b/ntoskrnl/CMakeLists.txt
index 57a387ffa23..e1823f70019 100644
--- a/ntoskrnl/CMakeLists.txt
+++ b/ntoskrnl/CMakeLists.txt
@@ -39,6 +39,8 @@ if(MSVC)
     add_target_link_flags(ntoskrnl "/SECTION:INIT,D")
 else()
     if(GDB)
+        # Completely disable optimizations when debugging the kernel
+        target_compile_options(ntoskrnl PRIVATE -O0)
         set_image_base(ntoskrnl 0x00800000)
     else()
         set_image_base(ntoskrnl 0x80800000)