diff options
Diffstat (limited to 'arch/arm/boot/compressed/vmlinux.lds.in')
| -rw-r--r-- | arch/arm/boot/compressed/vmlinux.lds.in | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/arch/arm/boot/compressed/vmlinux.lds.in b/arch/arm/boot/compressed/vmlinux.lds.in index 153a07e7222..4919f2ac8b8 100644 --- a/arch/arm/boot/compressed/vmlinux.lds.in +++ b/arch/arm/boot/compressed/vmlinux.lds.in @@ -11,6 +11,18 @@ OUTPUT_ARCH(arm) ENTRY(_start) SECTIONS { + /DISCARD/ : { + *(.ARM.exidx*) + *(.ARM.extab*) + /* + * Discard any r/w data - this produces a link error if we have any, + * which is required for PIC decompression. Local data generates + * GOTOFF relocations, which prevents it being relocated independently + * of the text/got segments. + */ + *(.data) + } + . = TEXT_START; _text = .; @@ -21,21 +33,28 @@ SECTIONS *(.text.*) *(.fixup) *(.gnu.warning) + *(.glue_7t) + *(.glue_7) + } + .rodata : { *(.rodata) *(.rodata.*) - *(.glue_7) - *(.glue_7t) + } + .piggydata : { *(.piggydata) - . = ALIGN(4); } + . = ALIGN(4); _etext = .; + .got.plt : { *(.got.plt) } _got_start = .; .got : { *(.got) } _got_end = .; - .got.plt : { *(.got.plt) } - .data : { *(.data) } + + /* ensure the zImage file size is always a multiple of 64 bits */ + /* (without a dummy byte, ld just ignores the empty section) */ + .pad : { BYTE(0); . = ALIGN(8); } _edata = .; . = BSS_START; @@ -43,7 +62,8 @@ SECTIONS .bss : { *(.bss) } _end = .; - .stack (NOLOAD) : { *(.stack) } + . = ALIGN(8); /* the stack must be 64-bit aligned */ + .stack : { *(.stack) } .stab 0 : { *(.stab) } .stabstr 0 : { *(.stabstr) } |