[coreboot] r3522 - in trunk/payloads/libpayload: include libc

Author: stepan
Date: 2008-08-19 19:47:18 +0200 (Tue, 19 Aug 2008)
New Revision: 3522

Modified:
   trunk/payloads/libpayload/include/libpayload.h
   trunk/payloads/libpayload/libc/Makefile.inc
   trunk/payloads/libpayload/libc/lib.c
Log:
* add readline()
* add fatal()

Signed-off-by: Stefan Reinauer 
Signed-off-by: Patrick Georgi 
Acked-by: Jordan Crouse

Modified: trunk/payloads/libpayload/include/libpayload.h
===================================================================
--- trunk/payloads/libpayload/include/libpayload.h	2008-08-19 17:46:02 UTC (rev 3521)
+++ trunk/payloads/libpayload/include/libpayload.h	2008-08-19 17:47:18 UTC (rev 3522)
@@ -298,5 +298,10 @@
 /* i386/util.S */
 #define abort() halt()
 void halt(void) __attribute__ ((noreturn));
+void fatal(const char* msg) __attribute__ ((noreturn));

+/* libc/readline.c */
+char * readline(const char * prompt);
+int getline(char *buffer, int len)
+
 #endif

Modified: trunk/payloads/libpayload/libc/Makefile.inc
===================================================================
--- trunk/payloads/libpayload/libc/Makefile.inc	2008-08-19 17:46:02 UTC (rev 3521)
+++ trunk/payloads/libpayload/libc/Makefile.inc	2008-08-19 17:47:18 UTC (rev 3522)
@@ -31,3 +31,4 @@
 TARGETS-$(CONFIG_LIBC) += libc/malloc.o libc/printf.o libc/console.o libc/string.o
 TARGETS-$(CONFIG_LIBC) += libc/memory.o libc/ctype.o libc/ipchecksum.o libc/lib.o
 TARGETS-$(CONFIG_LIBC) += libc/rand.o libc/time.o libc/lar.o libc/exec.o
+TARGETS-$(CONFIG_LIBC) += libc/readline.o

Modified: trunk/payloads/libpayload/libc/lib.c
===================================================================
--- trunk/payloads/libpayload/libc/lib.c	2008-08-19 17:46:02 UTC (rev 3521)
+++ trunk/payloads/libpayload/libc/lib.c	2008-08-19 17:47:18 UTC (rev 3522)
@@ -101,3 +101,15 @@
            ('A' <= h && h <= 'F') ? (h - 'A' + 10) : \
            ('a' <= h && h <= 'f') ? (h - 'a' + 10) : 0);
 }
+
+/**
+ * Enters HALT state, after printing msg
+ *
+ * @param msg message to print
+ */
+void fatal(const char *msg)
+{
+	printf("%s",msg);
+	halt();
+}
+