diff options
| -rw-r--r-- | target/linux/generic/patches-3.13/220-gc_sections.patch | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.13/220-gc_sections.patch b/target/linux/generic/patches-3.13/220-gc_sections.patch index 76a4f80120..f94eb99228 100644 --- a/target/linux/generic/patches-3.13/220-gc_sections.patch +++ b/target/linux/generic/patches-3.13/220-gc_sections.patch @@ -328,6 +328,81 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> VMLINUX_SYMBOL(__ctors_end) = .; #else #define KERNEL_CTORS() +@@ -517,7 +518,7 @@ + #define SBSS(sbss_align) \ + . = ALIGN(sbss_align); \ + .sbss : AT(ADDR(.sbss) - LOAD_OFFSET) { \ +- *(.sbss) \ ++ *(.sbss .sbss.*) \ + *(.scommon) \ + } + +@@ -535,7 +536,7 @@ + BSS_FIRST_SECTIONS \ + *(.bss..page_aligned) \ + *(.dynbss) \ +- *(.bss) \ ++ *(.bss .bss.*) \ + *(COMMON) \ + } + +@@ -596,7 +597,7 @@ + . = ALIGN(4); \ + .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) { \ + VMLINUX_SYMBOL(__tracedata_start) = .; \ +- *(.tracedata) \ ++ KEEP(*(.tracedata)) \ + VMLINUX_SYMBOL(__tracedata_end) = .; \ + } + #else +@@ -613,17 +614,17 @@ + #define INIT_SETUP(initsetup_align) \ + . = ALIGN(initsetup_align); \ + VMLINUX_SYMBOL(__setup_start) = .; \ +- *(.init.setup) \ ++ KEEP(*(.init.setup)) \ + VMLINUX_SYMBOL(__setup_end) = .; + + #define INIT_CALLS_LEVEL(level) \ + VMLINUX_SYMBOL(__initcall##level##_start) = .; \ +- *(.initcall##level##.init) \ +- *(.initcall##level##s.init) \ ++ KEEP(*(.initcall##level##.init)) \ ++ KEEP(*(.initcall##level##s.init)) \ + + #define INIT_CALLS \ + VMLINUX_SYMBOL(__initcall_start) = .; \ +- *(.initcallearly.init) \ ++ KEEP(*(.initcallearly.init)) \ + INIT_CALLS_LEVEL(0) \ + INIT_CALLS_LEVEL(1) \ + INIT_CALLS_LEVEL(2) \ +@@ -637,21 +638,21 @@ + + #define CON_INITCALL \ + VMLINUX_SYMBOL(__con_initcall_start) = .; \ +- *(.con_initcall.init) \ ++ KEEP(*(.con_initcall.init)) \ + VMLINUX_SYMBOL(__con_initcall_end) = .; + + #define SECURITY_INITCALL \ + VMLINUX_SYMBOL(__security_initcall_start) = .; \ +- *(.security_initcall.init) \ ++ KEEP(*(.security_initcall.init)) \ + VMLINUX_SYMBOL(__security_initcall_end) = .; + + #ifdef CONFIG_BLK_DEV_INITRD + #define INIT_RAM_FS \ + . = ALIGN(4); \ + VMLINUX_SYMBOL(__initramfs_start) = .; \ +- *(.init.ramfs) \ ++ KEEP(*(.init.ramfs)) \ + . = ALIGN(8); \ +- *(.init.ramfs.info) ++ KEEP(*(.init.ramfs.info)) + #else + #define INIT_RAM_FS + #endif --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -18,11 +18,16 @@ ifeq ($(CONFIG_CPU_ENDIAN_BE8),y) |