3 files changed, 32 insertions, 0 deletions

diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index f543b70ffae2..67a655a39ce4 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -124,6 +124,19 @@ relocated:
         rep     stosl
 
 /*
+ * Adjust our own GOT
+ */
+        leal    _got(%ebx), %edx
+        leal    _egot(%ebx), %ecx
+1:
+        cmpl    %ecx, %edx
+        jae     2f
+        addl    %ebx, (%edx)
+        addl    $4, %edx
+        jmp     1b
+2:
+
+/*
  * Do the decompression, and jump to the new kernel..
  */
         leal    z_extract_offset_negative(%ebx), %ebp
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index faff0dc9c06a..52f85a196fa0 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -280,6 +280,19 @@ relocated:
         rep     stosq
 
 /*
+ * Adjust our own GOT
+ */
+        leaq    _got(%rip), %rdx
+        leaq    _egot(%rip), %rcx
+1:
+        cmpq    %rcx, %rdx
+        jae     2f
+        addq    %rbx, (%rdx)
+        addq    $8, %rdx
+        jmp     1b
+2:
+        
+/*
  * Do the decompression, and jump to the new kernel..
  */
         pushq   %rsi                    /* Save the real mode argument */
diff --git a/arch/x86/boot/compressed/vmlinux.lds.S b/arch/x86/boot/compressed/vmlinux.lds.S
index 5ddabceee124..34d047c98284 100644
--- a/arch/x86/boot/compressed/vmlinux.lds.S
+++ b/arch/x86/boot/compressed/vmlinux.lds.S
@@ -41,6 +41,12 @@ SECTIONS
                 *(.rodata.*)
                 _erodata = . ;
         }
+        .got : {
+                _got = .;
+                KEEP(*(.got.plt))
+                KEEP(*(.got))
+                _egot = .;
+        }
         .data : {
                 _data = . ;
                 *(.data)