From 5cb26317c8b39890abd247335885fe6f4c07146e Mon Sep 17 00:00:00 2001
From: Kimplul <kimi.h.kuparinen@gmail.com>
Date: Thu, 11 May 2023 23:08:08 +0300
Subject: only init is pic and fix a warning

---
 Makefile               | 4 ++--
 common/uapi/dispatch.c | 4 +---
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index 89f8033..3d70d6b 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ DEBUGFLAGS	!= [ $(RELEASE) ] \
 			&& echo "-flto -O2 -DNDEBUG" \
 			|| echo "-O0 -DDEBUG"
 
-CFLAGS		= -ffreestanding -nostdlib -fno-pie -std=c17 -Wall -Wextra -Wvla -D$(ARCH) -g -fpic
+CFLAGS		= -ffreestanding -nostdlib -fno-pie -std=c17 -Wall -Wextra -Wvla -D$(ARCH) -g
 DEPFLAGS	= -MT $@ -MMD -MP -MF $@.d
 LINTFLAGS	= -fsyntax-only
 PREPROCESS	= -E
@@ -71,7 +71,7 @@ KERNEL_LINK	:= arch/$(ARCH)/conf/kernel-link
 INIT_LINK	:= arch/$(ARCH)/conf/init-link
 
 KERN_FLAGS	!= [ $(UBSAN) ] && echo -fsanitize=undefined || echo
-INIT_FLAGS	:=
+INIT_FLAGS	:= -fpic
 
 KERNEL_OBJECTS	!= ./scripts/gen-deps --kernel --compile "$(KERNEL_SOURCES)"
 INIT_OBJECTS	!= ./scripts/gen-deps --init --compile "$(INIT_SOURCES)"
diff --git a/common/uapi/dispatch.c b/common/uapi/dispatch.c
index 8db7982..8ffbf54 100644
--- a/common/uapi/dispatch.c
+++ b/common/uapi/dispatch.c
@@ -36,9 +36,7 @@ SYSCALL_DEFINE0(noop)(struct tcb *t)
  */
 SYSCALL_DEFINE1(putch)(struct tcb *t, sys_arg_t a)
 {
-	const char c[2] = {a, 0};
-	MAYBE_UNUSED(c);
-	dbg((const char *)&c);
+	dbg("%c", (char)a);
 	set_args(t, SYS_RET1(OK));
 }
 
-- 
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