relocation: fixup cmdtable
fixup_cmdtable() did all work for fixing up the cmdtable,
if CONFIG_RELOC_FIXUP_WORKS is not defined.
CONFIG_RELOC_FIXUP_WORKS is missing for i386! I talked
with Graeme Russ, and he will fix this soon.
Portions of this work were supported by funding from
the CE Linux Forum.
Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/arch/avr32/lib/board.c b/arch/avr32/lib/board.c
index aa589bb..e6b81cc 100644
--- a/arch/avr32/lib/board.c
+++ b/arch/avr32/lib/board.c
@@ -273,30 +273,13 @@
monitor_flash_len = _edata - _text;
+#if !defined(CONFIG_RELOC_FIXUP_WORKS)
/*
* We have to relocate the command table manually
*/
- for (cmdtp = &__u_boot_cmd_start;
- cmdtp != &__u_boot_cmd_end; cmdtp++) {
- unsigned long addr;
-
- addr = (unsigned long)cmdtp->cmd + gd->reloc_off;
- cmdtp->cmd = (typeof(cmdtp->cmd))addr;
-
- addr = (unsigned long)cmdtp->name + gd->reloc_off;
- cmdtp->name = (typeof(cmdtp->name))addr;
-
- if (cmdtp->usage) {
- addr = (unsigned long)cmdtp->usage + gd->reloc_off;
- cmdtp->usage = (typeof(cmdtp->usage))addr;
- }
-#ifdef CONFIG_SYS_LONGHELP
- if (cmdtp->help) {
- addr = (unsigned long)cmdtp->help + gd->reloc_off;
- cmdtp->help = (typeof(cmdtp->help))addr;
- }
-#endif
- }
+ fixup_cmdtable(&__u_boot_cmd_start,
+ (ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start));
+#endif /* !defined(CONFIG_RELOC_FIXUP_WORKS) */
/* there are some other pointer constants we must deal with */
#ifndef CONFIG_ENV_IS_NOWHERE
diff --git a/arch/m68k/lib/board.c b/arch/m68k/lib/board.c
index b254079..acbdc58 100644
--- a/arch/m68k/lib/board.c
+++ b/arch/m68k/lib/board.c
@@ -433,33 +433,14 @@
monitor_flash_len = (ulong)&__init_end - dest_addr;
+#if !defined(CONFIG_RELOC_FIXUP_WORKS)
/*
* We have to relocate the command table manually
*/
- for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
- ulong addr;
- addr = (ulong) (cmdtp->cmd) + gd->reloc_off;
-#if 0
- printf ("Command \"%s\": 0x%08lx => 0x%08lx\n",
- cmdtp->name, (ulong) (cmdtp->cmd), addr);
-#endif
- cmdtp->cmd =
- (int (*)(struct cmd_tbl_s *, int, int, char *[]))addr;
-
- addr = (ulong)(cmdtp->name) + gd->reloc_off;
- cmdtp->name = (char *)addr;
+ fixup_cmdtable(&__u_boot_cmd_start,
+ (ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start));
+#endif /* !defined(CONFIG_RELOC_FIXUP_WORKS) */
- if (cmdtp->usage) {
- addr = (ulong)(cmdtp->usage) + gd->reloc_off;
- cmdtp->usage = (char *)addr;
- }
-#ifdef CONFIG_SYS_LONGHELP
- if (cmdtp->help) {
- addr = (ulong)(cmdtp->help) + gd->reloc_off;
- cmdtp->help = (char *)addr;
- }
-#endif
- }
/* there are some other pointer constants we must deal with */
#ifndef CONFIG_ENV_IS_NOWHERE
env_name_spec += gd->reloc_off;
diff --git a/arch/mips/lib/board.c b/arch/mips/lib/board.c
index ab4a17c..2f259cb 100644
--- a/arch/mips/lib/board.c
+++ b/arch/mips/lib/board.c
@@ -304,34 +304,14 @@
monitor_flash_len = (ulong)&uboot_end_data - dest_addr;
+#if !defined(CONFIG_RELOC_FIXUP_WORKS)
/*
* We have to relocate the command table manually
*/
- for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
- ulong addr;
-
- addr = (ulong) (cmdtp->cmd) + gd->reloc_off;
-#if 0
- printf ("Command \"%s\": 0x%08lx => 0x%08lx\n",
- cmdtp->name, (ulong) (cmdtp->cmd), addr);
-#endif
- cmdtp->cmd =
- (int (*)(struct cmd_tbl_s *, int, int, char *[]))addr;
-
- addr = (ulong)(cmdtp->name) + gd->reloc_off;
- cmdtp->name = (char *)addr;
+ fixup_cmdtable(&__u_boot_cmd_start,
+ (ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start));
+#endif /* !defined(CONFIG_RELOC_FIXUP_WORKS) */
- if (cmdtp->usage) {
- addr = (ulong)(cmdtp->usage) + gd->reloc_off;
- cmdtp->usage = (char *)addr;
- }
-#ifdef CONFIG_SYS_LONGHELP
- if (cmdtp->help) {
- addr = (ulong)(cmdtp->help) + gd->reloc_off;
- cmdtp->help = (char *)addr;
- }
-#endif
- }
/* there are some other pointer constants we must deal with */
#ifndef CONFIG_ENV_IS_NOWHERE
env_name_spec += gd->reloc_off;
diff --git a/arch/sparc/lib/board.c b/arch/sparc/lib/board.c
index 4f69709..d0890f6 100644
--- a/arch/sparc/lib/board.c
+++ b/arch/sparc/lib/board.c
@@ -252,33 +252,13 @@
post_run(NULL, POST_ROM | post_bootmode_get(0));
#endif
+#if !defined(CONFIG_RELOC_FIXUP_WORKS)
/*
* We have to relocate the command table manually
*/
- for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
- ulong addr;
- addr = (ulong) (cmdtp->cmd) + gd->reloc_off;
-#if DEBUG_COMMANDS
- printf("Command \"%s\": 0x%08lx => 0x%08lx\n",
- cmdtp->name, (ulong) (cmdtp->cmd), addr);
-#endif
- cmdtp->cmd =
- (int (*)(struct cmd_tbl_s *, int, int, char *[]))addr;
-
- addr = (ulong) (cmdtp->name) + gd->reloc_off;
- cmdtp->name = (char *)addr;
-
- if (cmdtp->usage) {
- addr = (ulong) (cmdtp->usage) + gd->reloc_off;
- cmdtp->usage = (char *)addr;
- }
-#ifdef CONFIG_SYS_LONGHELP
- if (cmdtp->help) {
- addr = (ulong) (cmdtp->help) + gd->reloc_off;
- cmdtp->help = (char *)addr;
- }
-#endif
- }
+ fixup_cmdtable(&__u_boot_cmd_start,
+ (ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start));
+#endif /* !defined(CONFIG_RELOC_FIXUP_WORKS) */
#if defined(CONFIG_CMD_AMBAPP) && defined(CONFIG_SYS_AMBAPP_PRINT_ON_STARTUP)
puts("AMBA:\n");