add patch series

1 files changed, 60 insertions, 0 deletions

diff --git a/debian/patches/0005-i386-remap-some-keys.patch b/debian/patches/0005-i386-remap-some-keys.patch
new file mode 100644
index 0000000..1e91129
--- /dev/null
+++ b/debian/patches/0005-i386-remap-some-keys.patch
@@ -0,0 +1,60 @@
+From e8839c0aacf6c389302d21a32c14a28c8beeac4f Mon Sep 17 00:00:00 2001
+From: Justus Winter <4winter@informatik.uni-hamburg.de>
+Date: Mon, 9 Jun 2014 18:15:47 +0200
+Subject: [PATCH 5/6] i386: remap some keys
+
+As a convenience for the nice people using our debugger, remap some
+keys to the readline-like shortcuts supported by dde.
+
+* i386/i386at/kd.c (kdcnmaygetc): Remap some keys.
+---
+ i386/i386at/kd.c | 33 +++++++++++++++++++++++++++++++++
+ 1 file changed, 33 insertions(+)
+
+diff --git a/i386/i386at/kd.c b/i386/i386at/kd.c
+index 5371fb2..7339767 100644
+--- a/i386/i386at/kd.c
++++ b/i386/i386at/kd.c
+@@ -3029,6 +3029,39 @@ kdcnmaygetc(void)
+ #ifdef notdef
+ 				cnsetleds(state2leds(kd_state));
+ #endif
++			} else if (! up
++				   && c == K_ESC
++				   && key_map[scancode][char_idx+1] == 0x5b) {
++				/* As a convenience for the nice
++				   people using our debugger, remap
++				   some keys to the readline-like
++				   shortcuts supported by dde.
++
++				   XXX This is a workaround for the
++				   limited kernel getchar interface.
++				   It is only used by the debugger.  */
++				c = key_map[scancode][char_idx+2];
++				switch (c) {
++#define _MAP(A,B,C)	(C)
++#define MAP(T)		_MAP(T)
++#define	CTRL(c)		((c) & 0x1f)
++				case MAP(K_HOME):	c = CTRL('a'); break;
++				case MAP(K_UA):		c = CTRL('p'); break;
++				case MAP(K_LA):		c = CTRL('b'); break;
++				case MAP(K_RA):		c = CTRL('f'); break;
++				case MAP(K_DA):		c = CTRL('n'); break;
++				case MAP(K_END):	c = CTRL('e'); break;
++				/* delete */
++				case 0x39:		c = CTRL('d'); break;
++#undef CTRL
++#undef MAP
++#undef _MAP
++				default:
++					/* Retain the old behavior.  */
++					c = K_ESC;
++				}
++
++				return(c);
+ 			} else if (!up) {
+ 				/* regular key-down */
+ 				if (c == K_CR)
+-- 
+2.0.0
+