From: Tulio A M Mendes <tadryanom@hotmail.com>
Date: Tue, 10 Feb 2026 04:30:39 +0000 (-0300)
Subject: refactor: guard multiboot2.h include in pmm.c with #if x86
X-Git-Url: https://projects.tadryanom.me/docs/POSIX_ROADMAP.md?a=commitdiff_plain;h=58010c57473d8a576195046e26f4f79499361fa6;p=AdrOS.git

refactor: guard multiboot2.h include in pmm.c with #if x86

multiboot2.h is an x86/GRUB boot protocol header. pmm.c (generic
mm/ code) included it unconditionally even though all Multiboot2
usage is already inside #if x86 blocks. Guard the include so it
is not pulled in on ARM/RISC-V/MIPS builds.

Passes: make, cppcheck, QEMU smoke test.
---

diff --git a/src/mm/pmm.c b/src/mm/pmm.c
index 5a81163..8410cb8 100644
--- a/src/mm/pmm.c
+++ b/src/mm/pmm.c
@@ -1,5 +1,7 @@
 #include "pmm.h"
+#if defined(__i386__) || defined(__x86_64__)
 #include "multiboot2.h"
+#endif
 #include "utils.h"
 #include "uart_console.h"
 #include "hal/cpu.h"