Recent versions of objcopy (e.g. from Fedora 37) complain:
objcopy: x86/vmx.elf: warning: empty loadable segment detected at
vaddr=0x400000, is this intentional?
Seems like we can silence these warnings by properly specifying
program headers in the linker script.
Signed-off-by: Thomas Huth <thuth@xxxxxxxxxx>
---
x86/flat.lds | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/x86/flat.lds b/x86/flat.lds
index 337bc44f..017a8500 100644
--- a/x86/flat.lds
+++ b/x86/flat.lds
@@ -1,18 +1,24 @@
+PHDRS
+{
+ text PT_LOAD FLAGS(5);
+ data PT_LOAD FLAGS(6);
+}
+
SECTIONS
{
. = 4M + SIZEOF_HEADERS;
stext = .;
- .text : { *(.init) *(.text) *(.text.*) }
+ .text : { *(.init) *(.text) *(.text.*) } :text
etext = .;
. = ALIGN(4K);
.data : {
*(.data)
exception_table_start = .;
*(.data.ex)
- exception_table_end = .;
- }
+ exception_table_end = .;
+ } :data
. = ALIGN(16);
- .rodata : { *(.rodata) }
+ .rodata : { *(.rodata) } :data
. = ALIGN(16);
.bss : { *(.bss) }
. = ALIGN(4K);
--
2.31.1
