diff options
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/x86/init/ldscript_failover.lb | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/arch/x86/init/ldscript_failover.lb b/src/arch/x86/init/ldscript_failover.lb index 7e48dc1a25..83e5eb3432 100644 --- a/src/arch/x86/init/ldscript_failover.lb +++ b/src/arch/x86/init/ldscript_failover.lb @@ -29,6 +29,14 @@ MEMORY { TARGET(binary) SECTIONS { + /* Align .rom to next 4 byte boundary so no pad byte appears + * between _rom and _start. + */ + .bogus ROMLOC_MIN : { + . = ALIGN(4); + ROMLOC = .; + } >rom = 0xff + /* This section might be better named .setup */ .rom ROMLOC : { _rom = .; @@ -39,7 +47,11 @@ SECTIONS _erom = .; } >rom = 0xff - ROMLOC = 0xffffff00 - (_erom - _rom) + 1; + /* Allocation reserves extra 16 bytes here. Alignment requirements + * may cause the total size of a section to change when the start + * address gets applied. + */ + ROMLOC_MIN = 0xffffff00 - (_erom - _rom + 16); /DISCARD/ : { *(.comment) |