diff options
Diffstat (limited to 'arch/s390/boot/vmlinux.lds.S')
| -rw-r--r-- | arch/s390/boot/vmlinux.lds.S | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/arch/s390/boot/vmlinux.lds.S b/arch/s390/boot/vmlinux.lds.S index 3d7ea585ab99..50988022f9ea 100644 --- a/arch/s390/boot/vmlinux.lds.S +++ b/arch/s390/boot/vmlinux.lds.S @@ -40,6 +40,7 @@ SECTIONS *(.rodata.*) _erodata = . ; } + EXCEPTION_TABLE(16) .got : { *(.got) } @@ -99,8 +100,22 @@ SECTIONS _decompressor_end = .; + . = ALIGN(4); + .vmlinux.relocs : { + __vmlinux_relocs_64_start = .; + *(.vmlinux.relocs_64) + __vmlinux_relocs_64_end = .; + } + #ifdef CONFIG_KERNEL_UNCOMPRESSED - . = 0x100000; + . = ALIGN(PAGE_SIZE); + . += AMODE31_SIZE; /* .amode31 section */ + + /* + * Make sure the location counter is not less than TEXT_OFFSET. + * _SEGMENT_SIZE is not available, use ALIGN(1 << 20) instead. + */ + . = MAX(TEXT_OFFSET, ALIGN(1 << 20)); #else . = ALIGN(8); #endif @@ -110,24 +125,6 @@ SECTIONS _compressed_end = .; } -#ifndef CONFIG_PIE_BUILD - /* - * When the kernel is built with CONFIG_KERNEL_UNCOMPRESSED, the entire - * uncompressed vmlinux.bin is positioned in the bzImage decompressor - * image at the default kernel LMA of 0x100000, enabling it to be - * executed in-place. However, the size of .vmlinux.relocs could be - * large enough to cause an overlap with the uncompressed kernel at the - * address 0x100000. To address this issue, .vmlinux.relocs is - * positioned after the .rodata.compressed. - */ - . = ALIGN(4); - .vmlinux.relocs : { - __vmlinux_relocs_64_start = .; - *(.vmlinux.relocs_64) - __vmlinux_relocs_64_end = .; - } -#endif - #define SB_TRAILER_SIZE 32 /* Trailer needed for Secure Boot */ . += SB_TRAILER_SIZE; /* make sure .sb.trailer does not overwrite the previous section */ @@ -169,7 +166,6 @@ SECTIONS /DISCARD/ : { COMMON_DISCARDS *(.eh_frame) - *(__ex_table) *(*__ksymtab*) *(___kcrctab*) } |