build: Add target for running in bochs

3 files changed, 20 insertions, 0 deletions

diff --git a/.bochsrc b/.bochsrc
new file mode 100644
index 0000000..1d02005
--- /dev/null
+++ b/.bochsrc
@@ -0,0 +1,10 @@
+megs: 32
+cpu: count=1
+romimage: file=$BXSHARE/BIOS-bochs-legacy
+vgaromimage: file=$BXSHARE/VGABIOS-lgpl-latest
+ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
+ata0-slave: type=cdrom, path="cmos.iso", status=inserted
+boot: cdrom
+clock: sync=realtime
+config_interface: wx
+display_library: wx
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b427b58..716742a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,6 +10,7 @@ add_subdirectory(kernel)
 get_target_property(KERNEL_BINARY_DIR kernel BINARY_DIR)
 get_target_property(KERNEL_SOURCE kernel SOURCE_DIR)
 
+set(BOCHS_CMD bochs)
 set(QEMU_SYSTEM_CMD qemu-system-i386)
 
 set(QEMU_ARGUMENTS
@@ -41,6 +42,14 @@ add_custom_target(run
   USES_TERMINAL
 )
 
+add_custom_target(run-bochs
+  ${BOCHS_CMD}
+  -f ${CMAKE_SOURCE_DIR}/.bochsrc
+
+  DEPENDS iso
+  USES_TERMINAL
+)
+
 add_custom_target(run-gdb
   ${QEMU_SYSTEM_CMD}
   ${QEMU_ARGUMENTS}
diff --git a/env.sh b/env.sh
index 6e0170f..54ba1e3 100644
--- a/env.sh
+++ b/env.sh
@@ -32,4 +32,5 @@ alias m="ninja"
 alias mc="ninja clean-custom"
 alias mi="ninja iso"
 alias mr="ninja run"
+alias mb="ninja run-bochs"
 alias mg="ninja run-gdb"