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cmake: disable kvm when debugging

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This commit is contained in:
max 🍓
2026-02-23 21:54:40 +00:00
parent dbb2d72bcb
commit 1645fdfb42
1 changed files with 9 additions and 9 deletions
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18
arch/x86_64/QEMU.cmake
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@@ -9,10 +9,11 @@ find_program(GDB gdb)
set(patched_kernel ${CMAKE_CURRENT_BINARY_DIR}/kernel/${kernel_name}.elf32) set(patched_kernel ${CMAKE_CURRENT_BINARY_DIR}/kernel/${kernel_name}.elf32)
set(generic_flags -m 1G) set(generic_flags -m 1G)
set(no_debug_flags)
if (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux") if (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
message(STATUS "QEMU: Enabling KVM acceleration") message(STATUS "QEMU: Enabling KVM acceleration")
set(generic_flags ${generic_flags} -enable-kvm) set(no_debug_flags ${no_debug_flags} -enable-kvm)
else () else ()
message(STATUS "QEMU: Host system is not Linux. KVM acceleration unavailable") message(STATUS "QEMU: Host system is not Linux. KVM acceleration unavailable")
endif () endif ()
@@ -33,7 +34,7 @@ add_custom_target(run-kernel
${QEMU} ${QEMU}
-kernel ${patched_kernel} -kernel ${patched_kernel}
-initrd ${sys_dir}/${bsp_name} -initrd ${sys_dir}/${bsp_name}
${generic_flags} ${generic_flags} ${no_debug_flags}
-serial stdio -serial stdio
--append kernel.early-console=ttyS0 --append kernel.early-console=ttyS0
USES_TERMINAL USES_TERMINAL
@@ -44,7 +45,7 @@ add_custom_target(run-kernel-monitor
${QEMU} ${QEMU}
-kernel $<TARGET_FILE:${kernel_name}> -kernel $<TARGET_FILE:${kernel_name}>
-initrd ${sys_dir}/${bsp_name} -initrd ${sys_dir}/${bsp_name}
${generic_flags} ${generic_flags} ${no_debug_flags}
-monitor stdio -monitor stdio
USES_TERMINAL USES_TERMINAL
DEPENDS ${kernel_name} bsp) DEPENDS ${kernel_name} bsp)
@@ -55,7 +56,7 @@ if (image_cdrom)
COMMAND COMMAND
${QEMU} ${QEMU}
-cdrom ${image_cdrom} -cdrom ${image_cdrom}
${generic_flags} ${generic_flags} ${no_debug_flags}
-serial stdio -serial stdio
USES_TERMINAL USES_TERMINAL
DEPENDS ${image_cdrom}) DEPENDS ${image_cdrom})
@@ -99,9 +100,9 @@ elseif (GDB)
-initrd ${sys_dir}/${bsp_name} -initrd ${sys_dir}/${bsp_name}
${generic_flags} ${generic_flags}
-s -S & -s -S &
${GDB} ${GDB} -tui
-o "file ${CMAKE_BINARY_DIR}/kernel/${kernel_name}.debug" -ex "file ${CMAKE_BINARY_DIR}/kernel/${kernel_name}.debug"
-o "remote localhost:1234" -ex "target remote localhost:1234"
USES_TERMINAL USES_TERMINAL
DEPENDS ${patched_kernel} bsp) DEPENDS ${patched_kernel} bsp)
@@ -114,10 +115,9 @@ elseif (GDB)
${generic_flags} ${generic_flags}
-s -S & -s -S &
${GDB} -tui ${GDB} -tui
-s "${CMAKE_BINARY_DIR}/kernel/${kernel_name}.debug" -ex "file ${CMAKE_BINARY_DIR}/kernel/${kernel_name}.debug"
-ex "target remote localhost:1234" -ex "target remote localhost:1234"
USES_TERMINAL USES_TERMINAL
DEPENDS ${image_cdrom}) DEPENDS ${image_cdrom})
endif () endif ()
endif () endif ()