gnu-efi/0041-Implement-Print-L-p-ptr.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Mon, 18 Nov 2019 13:06:23 -0500
Subject: [PATCH] Implement Print(L"%p", ptr);

Signed-off-by: Peter Jones <pjones@redhat.com>
---
 lib/print.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/lib/print.c b/lib/print.c
index 0b823481347..8fdba6ee166 100644
--- a/lib/print.c
+++ b/lib/print.c
@@ -1181,6 +1181,20 @@ Returns:
                 PSETATTR(ps, ps->AttrNorm);
                 break;
 
+            case 'p':
+                Item.Width = sizeof(void *) == (8 ? 16 : 8) + 2;
+                Item.Pad = '0';
+                Item.Scratch[0] = ' ';
+                Item.Scratch[1] = ' ';
+                ValueToHex (
+                    Item.Scratch+2,
+                    Item.Long ? va_arg(ps->args, UINT64) : va_arg(ps->args, UINT32)
+                    );
+                Item.Scratch[0] = '0';
+                Item.Scratch[1] = 'x';
+                Item.Item.pw = Item.Scratch;
+                break;
+
             case 'r':
                 StatusToString (Item.Scratch, va_arg(ps->args, EFI_STATUS));
                 Item.Item.pw = Item.Scratch;