mirror of
https://github.com/Fishwaldo/u-boot.git
synced 2025-03-18 21:21:37 +00:00
x86: Rearrange the output input to remove BSS
At present BSS data is including in the image, which wastes binary space. Remove it by rearranging the sections so that BSS is last. Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
parent
4b491b8dde
commit
f82d15ead1
1 changed files with 12 additions and 7 deletions
|
@ -45,9 +45,6 @@ SECTIONS
|
|||
. = ALIGN(4);
|
||||
.data : { *(.data*) }
|
||||
|
||||
. = ALIGN(4);
|
||||
.dynsym : { *(.dynsym*) }
|
||||
|
||||
. = ALIGN(4);
|
||||
.hash : { *(.hash*) }
|
||||
|
||||
|
@ -58,10 +55,7 @@ SECTIONS
|
|||
__data_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
__bss_start = ABSOLUTE(.);
|
||||
.bss (NOLOAD) : { *(.bss) }
|
||||
. = ALIGN(4);
|
||||
__bss_end = ABSOLUTE(.);
|
||||
.dynsym : { *(.dynsym*) }
|
||||
|
||||
. = ALIGN(4);
|
||||
__rel_dyn_start = .;
|
||||
|
@ -70,6 +64,17 @@ SECTIONS
|
|||
. = ALIGN(4);
|
||||
_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
|
||||
__end = .;
|
||||
.bss __rel_dyn_start (OVERLAY) : {
|
||||
__bss_start = .;
|
||||
*(.bss)
|
||||
*(COM*)
|
||||
. = ALIGN(4);
|
||||
__bss_end = .;
|
||||
}
|
||||
|
||||
/DISCARD/ : { *(.dynstr*) }
|
||||
/DISCARD/ : { *(.dynamic*) }
|
||||
/DISCARD/ : { *(.plt*) }
|
||||
|
|
Loading…
Add table
Reference in a new issue