From 6535758dff5f02739f5b28c5539ebeea28ca2f23 Mon Sep 17 00:00:00 2001
From: Danny Holman <dholman@gymli.org>
Date: Sat, 3 May 2025 18:15:25 -0500
Subject: bootstrap: create build files

Create build infrastructure for a bootloader implementation. This loader
should support UEFI and be able to load an ELF kernel at a designated
entry point.

Signed-off-by: Danny Holman <dholman@gymli.org>
---
 bootstrap/stage2/arch/x86_64/linker.ld   | 21 +++++++++++++++++++++
 bootstrap/stage2/arch/x86_64/make.config |  6 ++++++
 2 files changed, 27 insertions(+)
 create mode 100644 bootstrap/stage2/arch/x86_64/linker.ld
 create mode 100644 bootstrap/stage2/arch/x86_64/make.config

(limited to 'bootstrap/stage2/arch')

diff --git a/bootstrap/stage2/arch/x86_64/linker.ld b/bootstrap/stage2/arch/x86_64/linker.ld
new file mode 100644
index 0000000..04b6148
--- /dev/null
+++ b/bootstrap/stage2/arch/x86_64/linker.ld
@@ -0,0 +1,21 @@
+ENTRY(bootstrap_main)
+
+SECTIONS {
+        . = 0x2000;
+        __bstart = .;
+
+        .text : {
+                *(.text)
+        }
+
+        .data : {
+                *(.data)
+        }
+
+        .bss : {
+                *(.bss)
+                *(COMMON)
+        }
+
+        __bend = .;
+}
diff --git a/bootstrap/stage2/arch/x86_64/make.config b/bootstrap/stage2/arch/x86_64/make.config
new file mode 100644
index 0000000..3c73a35
--- /dev/null
+++ b/bootstrap/stage2/arch/x86_64/make.config
@@ -0,0 +1,6 @@
+STAGE2_ARCH_INCLUDE=-I$(ARCHDIR)/include
+STAGE2_ARCH_CFLAGS=-target x86_64-pc-none-elf -mno-red-zone -mno-mmx -mno-sse -mno-sse2
+STAGE2_ARCH_LDFLAGS=
+STAGE2_ARCH_LIBS=
+
+STAGE2_ARCH_OBJS=
-- 
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