From 5c243e3f81a8a02c586170cbaeffbb8cb3dbdd0c Mon Sep 17 00:00:00 2001
From: Imbus <>
Date: Wed, 1 Oct 2025 03:39:50 +0200
Subject: [PATCH] Makefile: separate machine specific options, add link to gcc
 docs

---
 Makefile | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 5622f00..3e7e62a 100644
--- a/Makefile
+++ b/Makefile
@@ -26,11 +26,13 @@ ASFLAGS = -march=rv64gc -mabi=lp64
 LDFLAGS = -Tkern/kernel.ld
 LDFLAGS += -m elf64lriscv
 
-CFLAGS = -Wall -Werror -O
-CFLAGS += -Wno-unused-result
-CFLAGS += -Wno-unused-variable
+# See: https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/RISC-V-Options.html#index-march-14
 CFLAGS += -mcmodel=medany
 CFLAGS += -march=rv64gc -mabi=lp64
+
+CFLAGS += -Wall -Werror -O
+CFLAGS += -Wno-unused-result
+CFLAGS += -Wno-unused-variable
 CFLAGS += -ffreestanding
 CFLAGS += -fno-common
 CFLAGS += -nostdlib