parisc: Fix build of compressed kernel even with debug enabled

With debug info enabled (CONFIG_DEBUG_INFO=y) the resulting vmlinux may get that huge that we need to increase the start addresss for the decompression text section otherwise one will face a linker error. Reported-by: Sven Schnelle <[email protected]> Tested-by: Sven Schnelle <[email protected]> Cc: [email protected] # v4.14+ Signed-off-by: Helge Deller <[email protected]>
jb55 · Aug 1, 2019 · 3fe6c87 · 3fe6c87
1 parent 740f05f
commit 3fe6c87
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/arch/parisc/boot/compressed/vmlinux.lds.S b/arch/parisc/boot/compressed/vmlinux.lds.S
@@ -48,8 +48,8 @@ SECTIONS
 		*(.rodata.compressed)
 	}
 
-	/* bootloader code and data starts behind area of extracted kernel */
-	. = (SZ_end - SZparisc_kernel_start + KERNEL_BINARY_TEXT_START);
+	/* bootloader code and data starts at least behind area of extracted kernel */
+	. = MAX(ABSOLUTE(.), (SZ_end - SZparisc_kernel_start + KERNEL_BINARY_TEXT_START));
 
 	/* align on next page boundary */
 	. = ALIGN(4096);