libc/modlib: Make modlib selectable from defconfig

xiaoxiang781216 · xiaoxiang781216 · commit 5397a58731d6 · 2024-10-16T10:11:20.000+08:00
since bootloader may call modlib functions directly
to load elf firmware without binfmt, dlfcn or module.

BTW, this patch also remove the duplicated selecttion

Signed-off-by: Xiang Xiao &lt;xiaoxiang@xiaomi.com&gt;
diff --git a/binfmt/Kconfig b/binfmt/Kconfig
@@ -50,9 +50,7 @@ config ELF
 	bool "Enable the ELF Binary Format"
 	default n
 	select BINFMT_LOADABLE
-	select LIBC_ARCH_ELF
 	select LIBC_MODLIB
-	select ARCH_USE_TEXT_HEAP if ARCH_HAVE_TEXT_HEAP
 	---help---
 		Enable support for the ELF binary format.  Default: n
 
diff --git a/libs/libc/modlib/Kconfig b/libs/libc/modlib/Kconfig
@@ -4,7 +4,7 @@
 #
 
 config LIBC_MODLIB
-	bool
+	bool "Enable module library"
 	default n
 	select LIBC_ARCH_ELF
 	select ARCH_USE_TEXT_HEAP if ARCH_HAVE_TEXT_HEAP
diff --git a/sched/Kconfig b/sched/Kconfig
@@ -1783,7 +1783,6 @@ config MODULE
 	bool "Enable loadable OS modules"
 	default n
 	select LIBC_MODLIB
-	select ARCH_USE_TEXT_HEAP if ARCH_HAVE_TEXT_HEAP
 	---help---
 		Enable support for loadable OS modules.  Default: n
 

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@`
`4`	`4`	`#`
`5`	`5`
`6`	`6`	`config LIBC_MODLIB`
`7`		`- bool`
	`7`	`+ bool "Enable module library"`
`8`	`8`	`default n`
`9`	`9`	`select LIBC_ARCH_ELF`
`10`	`10`	`select ARCH_USE_TEXT_HEAP if ARCH_HAVE_TEXT_HEAP`