8 files changed, 18 insertions, 1 deletions
diff --git a/gpxe/src/arch/i386/firmware/pcbios/basemem.c b/gpxe/src/arch/i386/firmware/pcbios/basemem.c
index b126d2a7..1ba7d1f6 100644
--- a/gpxe/src/arch/i386/firmware/pcbios/basemem.c
+++ b/gpxe/src/arch/i386/firmware/pcbios/basemem.c
@@ -16,6 +16,8 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 #include <realmode.h>
 #include <bios.h>
diff --git a/gpxe/src/arch/i386/firmware/pcbios/bios_console.c b/gpxe/src/arch/i386/firmware/pcbios/bios_console.c
index 91363772..1d18e54c 100644
--- a/gpxe/src/arch/i386/firmware/pcbios/bios_console.c
+++ b/gpxe/src/arch/i386/firmware/pcbios/bios_console.c
@@ -16,6 +16,8 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <assert.h>
 #include <realmode.h>
 #include <console.h>
diff --git a/gpxe/src/arch/i386/firmware/pcbios/e820mangler.S b/gpxe/src/arch/i386/firmware/pcbios/e820mangler.S
index decb0835..99ca519b 100644
--- a/gpxe/src/arch/i386/firmware/pcbios/e820mangler.S
+++ b/gpxe/src/arch/i386/firmware/pcbios/e820mangler.S
@@ -15,7 +15,9 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-	
+
+FILE_LICENCE ( GPL2_OR_LATER )
+
 	.text
 	.arch i386
 	.code16
@@ -235,6 +237,7 @@ get_underlying_e820:
 	popw	%di
 	incw	%bx
 	movl	%edx, %eax
+	clc
 	ret
 2:	
 	/* If the requested region is earlier than the cached region,
diff --git a/gpxe/src/arch/i386/firmware/pcbios/fakee820.c b/gpxe/src/arch/i386/firmware/pcbios/fakee820.c
index 552bf41d..ea116fe5 100644
--- a/gpxe/src/arch/i386/firmware/pcbios/fakee820.c
+++ b/gpxe/src/arch/i386/firmware/pcbios/fakee820.c
@@ -15,6 +15,8 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <realmode.h>
 #include <biosint.h>
 
diff --git a/gpxe/src/arch/i386/firmware/pcbios/gateA20.c b/gpxe/src/arch/i386/firmware/pcbios/gateA20.c
index 34e3ac52..1a71472d 100644
--- a/gpxe/src/arch/i386/firmware/pcbios/gateA20.c
+++ b/gpxe/src/arch/i386/firmware/pcbios/gateA20.c
@@ -1,3 +1,5 @@
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdio.h>
 #include <realmode.h>
 #include <bios.h>
diff --git a/gpxe/src/arch/i386/firmware/pcbios/hidemem.c b/gpxe/src/arch/i386/firmware/pcbios/hidemem.c
index 620b62e0..17082c35 100644
--- a/gpxe/src/arch/i386/firmware/pcbios/hidemem.c
+++ b/gpxe/src/arch/i386/firmware/pcbios/hidemem.c
@@ -15,6 +15,8 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <assert.h>
 #include <realmode.h>
 #include <biosint.h>
diff --git a/gpxe/src/arch/i386/firmware/pcbios/memmap.c b/gpxe/src/arch/i386/firmware/pcbios/memmap.c
index ff387d93..8a30dbae 100644
--- a/gpxe/src/arch/i386/firmware/pcbios/memmap.c
+++ b/gpxe/src/arch/i386/firmware/pcbios/memmap.c
@@ -16,6 +16,8 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 #include <errno.h>
 #include <realmode.h>
diff --git a/gpxe/src/arch/i386/firmware/pcbios/pnpbios.c b/gpxe/src/arch/i386/firmware/pcbios/pnpbios.c
index 420d2ae8..c572914f 100644
--- a/gpxe/src/arch/i386/firmware/pcbios/pnpbios.c
+++ b/gpxe/src/arch/i386/firmware/pcbios/pnpbios.c
@@ -16,6 +16,8 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdint.h>
 #include <string.h>
 #include <errno.h>