ldlinux: Support "kbdmap"

Add support to the ldlinux config file parser for the "kbdmap"
directive.

Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com>

diff --git a/com32/elflink/ldlinux/readconfig.c b/com32/elflink/ldlinux/readconfig.c
index 61da2ff..408fe03 100644 (file)
--- a/com32/elflink/ldlinux/readconfig.c
+++ b/com32/elflink/ldlinux/readconfig.c
@@ -728,6 +728,7 @@ static inline void io_delay(void)
 
 extern void get_msg_file(void);
 extern void loadfont(void);
+extern void loadkeys(void);
 
 extern char syslinux_banner[];
 extern char copyright_str[];
@@ -1156,7 +1157,25 @@ do_include:
 
                refstr_put(filename);
        } else if (looking_at(p, "kbdmap")) {
+               com32sys_t reg;
+               char *filename, *dst = KernelName;
+               size_t len = FILENAME_MAX - 1;
+
+               filename = refstrdup(skipspace(p + 4));
+
+               while (len-- && not_whitespace(*filename))
+                       *dst++ = *filename++;
+               *dst = '\0';
 
+               memset(&reg, 0, sizeof(reg));
+               reg.edi.w[0] = OFFS_WRT(KernelName, 0);
+               call16(core_open, &reg, &reg);
+               if (!(reg.eflags.l & EFLAGS_ZF))
+                       call16(loadkeys, &reg, NULL);
+               else
+                       printf("File not found\n");
+
+               refstr_put(filename);
        }
        /*
         * subset 2:  pc_setint16

diff --git a/core/conio.inc b/core/conio.inc
index 46183fb..ec2aa2a 100644 (file)
--- a/core/conio.inc
+++ b/core/conio.inc
@@ -26,6 +26,7 @@
 ;
                section .text16
 
+               global loadkeys
 loadkeys:
                mov cx,256
                mov di,trackbuf