1 files changed, 49 insertions, 0 deletions
diff --git a/tools/elf2efi.lds b/tools/elf2efi.lds
new file mode 100644
index 0000000000..eed9e279e9
--- /dev/null
+++ b/tools/elf2efi.lds
@@ -0,0 +1,49 @@
+SECTIONS {
+        /* We skip the first page because the space will be occupied by the PE headers after conversion. */
+        . = CONSTANT(MAXPAGESIZE);
+        .text ALIGN(CONSTANT(MAXPAGESIZE)) : {
+                *(.text .text.*)
+        }
+        .rodata ALIGN(CONSTANT(MAXPAGESIZE)) : {
+                *(.rodata .rodata.*)
+                *(.srodata .srodata.*)
+        }
+        .data ALIGN(CONSTANT(MAXPAGESIZE)) : {
+                *(.data .data.*)
+                *(.sdata .sdata.*)
+                *(.got .got.*)
+                *(.got.plt .got.plt.*)
+
+                /* EDK2 says some firmware cannot handle BSS sections properly. */
+                *(.bss .bss.*)
+                *(.sbss .sbss.*)
+                *(COMMON)
+        }
+
+        .sdmagic ALIGN(CONSTANT(MAXPAGESIZE)) : { *(.sdmagic) }
+        .osrel   ALIGN(CONSTANT(MAXPAGESIZE)) : { *(.osrel) }
+        .sbat    ALIGN(CONSTANT(MAXPAGESIZE)) : { *(.sbat) }
+
+        /* These are used for PE conversion and then discarded. */
+        .dynsym   : { *(.dynsym) }
+        .dynstr   : { *(.dynstr) }
+        .dynamic  : { *(.dynamic) }
+        .rel.dyn  : { *(.rel.dyn) }
+        .rela.dyn : { *(.rela.dyn) }
+
+        /* These aren't needed and could be discarded. Just in case that they're useful to the debugger
+         * we keep them, but move them out of the way to keep the PE binary more compact. */
+        .ARM.exidx         : { *(.ARM.exidx) }
+        .eh_frame          : { *(.eh_frame) }
+        .eh_frame_hdr      : { *(.eh_frame_hdr) }
+        .gnu.hash          : { *(.gnu.hash) }
+        .hash              : { *(.hash) }
+        .note.gnu.build-id : { *(.note.gnu.build-id ) }
+
+        /DISCARD/ : {
+                *(.ARM.attributes)
+                *(.comment)
+                *(.note.*)
+                *(.riscv.attributes)
+        }
+}