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| author | wdenk <wdenk> | 2003-07-24 23:38:38 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-07-24 23:38:38 +0000 |
| commit | 27b207fd0a0941b03f27e2a82c0468b1a090c745 (patch) | |
| tree | 4d339d7a2a00889f09a876425ce430be57de56e9 /lib_i386/board.c | |
| parent | 2535d60277cc295adf75cd5721dcecd840c69a63 (diff) | |
| download | u-boot-imx-27b207fd0a0941b03f27e2a82c0468b1a090c745.zip u-boot-imx-27b207fd0a0941b03f27e2a82c0468b1a090c745.tar.gz u-boot-imx-27b207fd0a0941b03f27e2a82c0468b1a090c745.tar.bz2 | |
* Implement new mechanism to export U-Boot's functions to standalone
applications: instead of using (PPC-specific) system calls we now
use a jump table; please see doc/README.standalone for details
* Patch by Dave Westwood, 24 Jul 2003:
added support for Unity OS (a proprietary OS)
Diffstat (limited to 'lib_i386/board.c')
| -rw-r--r-- | lib_i386/board.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/lib_i386/board.c b/lib_i386/board.c index a53fa99..b26d3d5 100644 --- a/lib_i386/board.c +++ b/lib_i386/board.c @@ -34,7 +34,6 @@ #include <devices.h> #include <version.h> #include <malloc.h> -#include <syscall.h> #include <net.h> #include <ide.h> #include <asm/u-boot-i386.h> @@ -129,16 +128,6 @@ char *strmhz (char *buf, long hz) * or dropped completely, * but let's get it working (again) first... */ -static void syscalls_init (void) -{ - syscall_tbl[SYSCALL_MALLOC] = (void *) malloc; - syscall_tbl[SYSCALL_FREE] = (void *) free; - - syscall_tbl[SYSCALL_INSTALL_HDLR] = (void *) irq_install_handler; - syscall_tbl[SYSCALL_FREE_HDLR] = (void *) irq_free_handler; - -} - static int init_baudrate (void) { DECLARE_GLOBAL_DATA_PTR; @@ -316,13 +305,10 @@ void start_i386boot (void) devices_init (); - /* allocate syscalls table (console_init_r will fill it in */ - syscall_tbl = (void **) malloc (NR_SYSCALLS * sizeof (void *)); - memset(syscall_tbl, 0, NR_SYSCALLS * sizeof (void *)); + jumptable_init (); /* Initialize the console (after the relocation and devices init) */ console_init_r(); - syscalls_init(); #ifdef CONFIG_MISC_INIT_R /* miscellaneous platform dependent initialisations */ |