GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix the case where the user selects no modules in Kconfig at all. 

Until now, the build would break, and even if it didn't the ELF would
triple-fault in QEMU.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3216 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann 2008-04-04 16:49:09 +00:00
parent 4afb7fb761
commit 6c44dfb649
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
payloads/coreinfo/coreinfo.c
View File

@ -72,6 +72,7 @@ static void print_menu(void)
for (i = 0; i < ARRAY_SIZE(modules); i++) for (i = 0; i < ARRAY_SIZE(modules); i++)
ptr += sprintf(ptr, "F%d: %s ", i + 1, modules[i]->name); ptr += sprintf(ptr, "F%d: %s ", i + 1, modules[i]->name);
if (ARRAY_SIZE(modules) != 0)
mvprintw(23, 0, menu); mvprintw(23, 0, menu);
#ifdef CONFIG_SHOW_DATE_TIME #ifdef CONFIG_SHOW_DATE_TIME
@ -121,6 +122,9 @@ static void header(int row, const char *str)
static void redraw_module(void) static void redraw_module(void)
{ {
if (ARRAY_SIZE(modules) == 0)
return;
wclear(modwin); wclear(modwin);
modules[curwin]->redraw(modwin); modules[curwin]->redraw(modwin);
refresh(); refresh();
@ -133,6 +137,7 @@ static void loop(void)
center(0, "coreinfo v0.1"); center(0, "coreinfo v0.1");
print_menu(); print_menu();
if (ARRAY_SIZE(modules) != 0)
modules[curwin]->redraw(modwin); modules[curwin]->redraw(modwin);
refresh(); refresh();
@ -145,14 +150,16 @@ static void loop(void)
if (key >= KEY_F(1) && key <= KEY_F(9)) { if (key >= KEY_F(1) && key <= KEY_F(9)) {
unsigned char ch = key - KEY_F(1); unsigned char ch = key - KEY_F(1);
if (ch < ARRAY_SIZE(modules)) { if (ch <= ARRAY_SIZE(modules)) {
if (ch == ARRAY_SIZE(modules))
continue;
curwin = ch; curwin = ch;
redraw_module(); redraw_module();
continue; continue;
} }
} }
if (modules[curwin]->handle) if (ARRAY_SIZE(modules) != 0 && modules[curwin]->handle)
if (modules[curwin]->handle(key)) if (modules[curwin]->handle(key))
redraw_module(); redraw_module();
} }