diff options
26 files changed, 44 insertions, 1 deletions
@@ -327,7 +327,7 @@ CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \ MODFLAGS = -DMODULE CFLAGS_MODULE = $(MODFLAGS) AFLAGS_MODULE = $(MODFLAGS) -LDFLAGS_MODULE = +LDFLAGS_MODULE = -T $(srctree)/scripts/module-common.lds CFLAGS_KERNEL = AFLAGS_KERNEL = CFLAGS_GCOV = -fprofile-arcs -ftest-coverage diff --git a/arch/alpha/kernel/vmlinux.lds.S b/arch/alpha/kernel/vmlinux.lds.S index b9d6568e5f7f..75fe1d6877e9 100644 --- a/arch/alpha/kernel/vmlinux.lds.S +++ b/arch/alpha/kernel/vmlinux.lds.S @@ -139,6 +139,7 @@ SECTIONS EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) } .mdebug 0 : { diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 6c0779792546..e256c57b8981 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -82,6 +82,7 @@ SECTIONS EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) *(.ARM.exidx.exit.text) *(.ARM.extab.exit.text) #ifndef CONFIG_MMU diff --git a/arch/avr32/kernel/vmlinux.lds.S b/arch/avr32/kernel/vmlinux.lds.S index 7910d41eb886..b8324608ec0c 100644 --- a/arch/avr32/kernel/vmlinux.lds.S +++ b/arch/avr32/kernel/vmlinux.lds.S @@ -131,6 +131,7 @@ SECTIONS /DISCARD/ : { EXIT_DATA *(.exitcall.exit) + *(.discard) } DWARF_DEBUG diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S index 6ac307ca0d80..6e8eabd8f0a6 100644 --- a/arch/blackfin/kernel/vmlinux.lds.S +++ b/arch/blackfin/kernel/vmlinux.lds.S @@ -280,5 +280,6 @@ SECTIONS /DISCARD/ : { *(.exitcall.exit) + *(.discard) } } diff --git a/arch/cris/kernel/vmlinux.lds.S b/arch/cris/kernel/vmlinux.lds.S index 0d2adfc794d4..a3175ebb38cc 100644 --- a/arch/cris/kernel/vmlinux.lds.S +++ b/arch/cris/kernel/vmlinux.lds.S @@ -145,6 +145,7 @@ SECTIONS EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) } dram_end = dram_start + (CONFIG_ETRAX_DRAM_SIZE - __CONFIG_ETRAX_VMEM_SIZE)*1024*1024; diff --git a/arch/frv/kernel/vmlinux.lds.S b/arch/frv/kernel/vmlinux.lds.S index 22d9787406ed..64b5a5e4d35e 100644 --- a/arch/frv/kernel/vmlinux.lds.S +++ b/arch/frv/kernel/vmlinux.lds.S @@ -177,6 +177,8 @@ SECTIONS .debug_ranges 0 : { *(.debug_ranges) } .comment 0 : { *(.comment) } + + /DISCARD/ : { *(.discard) } } __kernel_image_size_no_bss = __bss_start - __kernel_image_start; diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S index 43a87b9085b6..03d6c0df33db 100644 --- a/arch/h8300/kernel/vmlinux.lds.S +++ b/arch/h8300/kernel/vmlinux.lds.S @@ -154,6 +154,7 @@ SECTIONS } /DISCARD/ : { *(.exitcall.exit) + *(.discard) } .romfs : { diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S index 4a95e86b9ac2..13d958975874 100644 --- a/arch/ia64/kernel/vmlinux.lds.S +++ b/arch/ia64/kernel/vmlinux.lds.S @@ -29,6 +29,7 @@ SECTIONS EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) *(.IA_64.unwind.exit.text) *(.IA_64.unwind_info.exit.text) } diff --git a/arch/m32r/kernel/vmlinux.lds.S b/arch/m32r/kernel/vmlinux.lds.S index 4179adf6c624..480a49944cfd 100644 --- a/arch/m32r/kernel/vmlinux.lds.S +++ b/arch/m32r/kernel/vmlinux.lds.S @@ -125,6 +125,7 @@ SECTIONS EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) } /* Stabs debugging sections. */ diff --git a/arch/m68k/kernel/vmlinux-std.lds b/arch/m68k/kernel/vmlinux-std.lds index 01d212bb05a6..905a797ada93 100644 --- a/arch/m68k/kernel/vmlinux-std.lds +++ b/arch/m68k/kernel/vmlinux-std.lds @@ -87,6 +87,7 @@ SECTIONS EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) } /* Stabs debugging sections. */ diff --git a/arch/m68k/kernel/vmlinux-sun3.lds b/arch/m68k/kernel/vmlinux-sun3.lds index c192f773db96..47d04be322aa 100644 --- a/arch/m68k/kernel/vmlinux-sun3.lds +++ b/arch/m68k/kernel/vmlinux-sun3.lds @@ -82,6 +82,7 @@ __init_begin = .; EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) } .crap : { diff --git a/arch/m68knommu/kernel/vmlinux.lds.S b/arch/m68knommu/kernel/vmlinux.lds.S index b7fe505e358d..68111a61a77f 100644 --- a/arch/m68knommu/kernel/vmlinux.lds.S +++ b/arch/m68knommu/kernel/vmlinux.lds.S @@ -188,6 +188,7 @@ SECTIONS { EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) } .bss : { diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S index d34d38dcd12c..a207543c5927 100644 --- a/arch/microblaze/kernel/vmlinux.lds.S +++ b/arch/microblaze/kernel/vmlinux.lds.S @@ -162,4 +162,6 @@ SECTIONS { } . = ALIGN(4096); _end = .; + + /DISCARD/ : { *(.discard) } } diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S index 58738c8d754f..45901609b741 100644 --- a/arch/mips/kernel/vmlinux.lds.S +++ b/arch/mips/kernel/vmlinux.lds.S @@ -179,6 +179,7 @@ SECTIONS /* Sections to be discarded */ /DISCARD/ : { *(.exitcall.exit) + *(.discard) /* ABI crap starts here */ *(.MIPS.options) diff --git a/arch/mn10300/kernel/vmlinux.lds.S b/arch/mn10300/kernel/vmlinux.lds.S index 24de6b90f401..5d9f2f96ad92 100644 --- a/arch/mn10300/kernel/vmlinux.lds.S +++ b/arch/mn10300/kernel/vmlinux.lds.S @@ -146,6 +146,7 @@ SECTIONS /* Sections to be discarded */ /DISCARD/ : { *(.exitcall.exit) + *(.discard) } STABS_DEBUG diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S index fd2cc4fd2b65..ccf58341845a 100644 --- a/arch/parisc/kernel/vmlinux.lds.S +++ b/arch/parisc/kernel/vmlinux.lds.S @@ -240,6 +240,7 @@ SECTIONS /* Sections to be discarded */ /DISCARD/ : { *(.exitcall.exit) + *(.discard) #ifdef CONFIG_64BIT /* temporary hack until binutils is fixed to not emit these * for static binaries diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index 8ef8a14abc95..7fca9355fd3d 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -40,6 +40,7 @@ SECTIONS /* Sections to be discarded. */ /DISCARD/ : { *(.exitcall.exit) + *(.discard) EXIT_DATA } diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S index a53db23ee092..98867dfea469 100644 --- a/arch/s390/kernel/vmlinux.lds.S +++ b/arch/s390/kernel/vmlinux.lds.S @@ -161,6 +161,7 @@ SECTIONS /DISCARD/ : { EXIT_DATA *(.exitcall.exit) + *(.discard) } /* Debugging sections. */ diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S index f53c76acaede..766976d27b21 100644 --- a/arch/sh/kernel/vmlinux.lds.S +++ b/arch/sh/kernel/vmlinux.lds.S @@ -171,6 +171,7 @@ SECTIONS */ /DISCARD/ : { *(.exitcall.exit) + *(.discard) } STABS_DEBUG diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S index fcbbd000ec08..d63cf914667d 100644 --- a/arch/sparc/kernel/vmlinux.lds.S +++ b/arch/sparc/kernel/vmlinux.lds.S @@ -175,6 +175,7 @@ SECTIONS EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) } STABS_DEBUG diff --git a/arch/um/kernel/dyn.lds.S b/arch/um/kernel/dyn.lds.S index 9975e1ab44fb..2916d6eadffd 100644 --- a/arch/um/kernel/dyn.lds.S +++ b/arch/um/kernel/dyn.lds.S @@ -156,4 +156,6 @@ SECTIONS STABS_DEBUG DWARF_DEBUG + + /DISCARD/ : { *(.discard) } } diff --git a/arch/um/kernel/uml.lds.S b/arch/um/kernel/uml.lds.S index 11b835248b86..1f8a622cabe1 100644 --- a/arch/um/kernel/uml.lds.S +++ b/arch/um/kernel/uml.lds.S @@ -100,4 +100,6 @@ SECTIONS STABS_DEBUG DWARF_DEBUG + + /DISCARD/ : { *(.discard) } } diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S index 41c159cd872f..b1e24638acd7 100644 --- a/arch/xtensa/kernel/vmlinux.lds.S +++ b/arch/xtensa/kernel/vmlinux.lds.S @@ -287,6 +287,7 @@ SECTIONS EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.discard) } .xt.lit : { *(.xt.lit) } diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 55413e568f07..a19120c4e109 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -628,6 +628,14 @@ #define INITRAMFS #endif +#define DISCARDS \ + /DISCARD/ : { \ + EXIT_TEXT \ + EXIT_DATA \ + *(.exitcall.exit) \ + *(.discard) \ + } + /** * PERCPU_VADDR - define output section for percpu area * @vaddr: explicit base address (optional) diff --git a/scripts/module-common.lds b/scripts/module-common.lds new file mode 100644 index 000000000000..47a1f9ae0ede --- /dev/null +++ b/scripts/module-common.lds @@ -0,0 +1,8 @@ +/* + * Common module linker script, always used when linking a module. + * Archs are free to supply their own linker scripts. ld will + * combine them automatically. + */ +SECTIONS { + /DISCARD/ : { *(.discard) } +} |
