There are a lot of things in there which we don't need for snippets
and the alignments can be switched from 64K to 4K since that's the
s390 page size.
Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx>
---
s390x/snippets/c/flat.lds | 28 +++++++++-------------------
1 file changed, 9 insertions(+), 19 deletions(-)
diff --git a/s390x/snippets/c/flat.lds b/s390x/snippets/c/flat.lds
index 260ab1c4..9e5eb66b 100644
--- a/s390x/snippets/c/flat.lds
+++ b/s390x/snippets/c/flat.lds
@@ -16,27 +16,22 @@ SECTIONS
QUAD(0x0000000000004000)
}
. = 0x4000;
+ /*
+ * The stack grows down from 0x4000 to 0x2000, we pre-allocoate
+ * a frame via the -160.
+ */
stackptr = . - 160;
stacktop = .;
+ /* Start text 0x4000 */
.text : {
*(.init)
*(.text)
*(.text.*)
}
- . = ALIGN(64K);
+ . = ALIGN(4K);
etext = .;
- .opd : { *(.opd) }
- . = ALIGN(16);
- .dynamic : {
- dynamic_start = .;
- *(.dynamic)
- }
- .dynsym : {
- dynsym_start = .;
- *(.dynsym)
- }
- .rela.dyn : { *(.rela*) }
- . = ALIGN(16);
+ /* End text */
+ /* Start data */
.data : {
*(.data)
*(.data.rel*)
@@ -44,11 +39,6 @@ SECTIONS
. = ALIGN(16);
.rodata : { *(.rodata) *(.rodata.*) }
. = ALIGN(16);
- __bss_start = .;
.bss : { *(.bss) }
- __bss_end = .;
- . = ALIGN(64K);
- edata = .;
- . += 64K;
- . = ALIGN(64K);
+ /* End data */
}
--
2.34.1
