From d855c0a219a180497c2e50f9bc19bfce69b937a6 Mon Sep 17 00:00:00 2001
From: Ada Christine <adachristine18@gmail.com>
Date: Thu, 23 Jan 2025 00:24:57 +0000
Subject: it printfs with the efi interface

---
 qemu.sh | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100755 qemu.sh

(limited to 'qemu.sh')

diff --git a/qemu.sh b/qemu.sh
new file mode 100755
index 0000000..09b0121
--- /dev/null
+++ b/qemu.sh
@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+
+BOOT_DIR=boot
+BOOT_FILE=${BOOT_DIR}/kjarna.efi
+
+SERVICE_DIR=service
+SERVICE_FILE=${SERVICE_DIR}/kjarna.os
+
+CORE_DIR=kc/core
+CORE_FILE=${CORE_DIR}/kernel.os
+
+FIRMWARE_DIR=/usr/share/ovmf/x64
+FIRMWARE_FILE=${FIRMWARE_DIR}/OVMF_CODE.4m.fd
+FIRMWARE_VARS=${FIRMWARE_DIR}/OVMF_VARS.4m.fd
+
+INSTALL_PREFIX=adasoft/sophia
+
+make &&
+
+tempdir=$(mktemp -d) &&
+rundir=${tempdir}/run
+
+varsfile=${tempdir}/$(basename ${FIRMWARE_VARS})
+
+efidir=${rundir}/efi
+efibootdir=${efidir}/boot
+bootdir=${efidir}/adasoft/kjarna
+bootfile=${efibootdir}/BOOTX64.EFI
+servdir=${rundir}/service/kjarna
+
+mkdir -p ${efidir} ${efibootdir} &&
+mkdir -p ${bootdir} ${servdir} &&
+
+cp ${FIRMWARE_VARS} ${varsfile} &&
+cp ${BOOT_FILE} ${bootdir} &&
+cp ${BOOT_FILE} ${bootfile} &&
+cp ${SERVICE_FILE} ${servdir} &&
+cp ${CORE_FILE} ${servdir} &&
+
+qemu-system-x86_64 -d int \
+    -drive if=pflash,format=raw,unit=0,file=${FIRMWARE_FILE},readonly=on \
+    -drive if=pflash,format=raw,unit=1,file=${varsfile} \
+    -net none -drive file=fat:rw:${rundir} -monitor stdio \
+    -serial file:sophia.log -no-shutdown -no-reboot -s  
+
+rm -rf ${tempdir}
+
-- 
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