dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-09-01 08:42:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

* Fix data abort exception handling for arm920t CPU

Browse Source 
* Fix alignment problems with flash driver for TRAB board

* Patch by Donald White, 21 May 2003:
  fix calculation of base address in pci_hose_config_device()

* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
  execute "cmd2", even if "cmd1" fails. Note that this is different
  to "run var1 var2" where the contents of "var2" will NOT be
  executed when a command in "var1" fails.
This commit is contained in:
wdenk
2003-05-28 08:06:31 +00:00
parent 38b99261c1
commit f07771cc28
6 changed files with 178 additions and 127 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
common/main.c
View File

@@ -746,9 +746,9 @@ int run_command (const char *cmd, int flag)
char finaltoken[CFG_CBSIZE];
char *str = cmdbuf;
char *argv[CFG_MAXARGS + 1]; /* NULL terminated */
int argc;
int argc, inquotes;
int repeatable = 1;
int inquotes;
int rc = 0;
#ifdef DEBUG_PARSER
printf ("[RUN_COMMAND] cmd[%p]=\"", cmd);
@@ -817,13 +817,15 @@ int run_command (const char *cmd, int flag)
/* Look up command in command table */
if ((cmdtp = find_cmd(argv[0])) == NULL) {
printf ("Unknown command '%s' - try 'help'\n", argv[0]);
return -1; /* give up after bad command */
rc = -1; /* give up after bad command */
continue;
}
/* found - check max args */
if (argc > cmdtp->maxargs) {
printf ("Usage:\n%s\n", cmdtp->usage);
return -1;
rc = -1;
continue;
}
#if (CONFIG_COMMANDS & CFG_CMD_BOOTD)
@@ -834,7 +836,8 @@ int run_command (const char *cmd, int flag)
#endif
if (flag & CMD_FLAG_BOOTD) {
printf ("'bootd' recursion detected\n");
return -1;
rc = -1;
continue;
}
else
flag |= CMD_FLAG_BOOTD;
@@ -843,7 +846,7 @@ int run_command (const char *cmd, int flag)
/* OK - call function to do the command */
if ((cmdtp->cmd) (cmdtp, flag, argc, argv) != 0) {
return (-1);
rc = -1;
}
repeatable &= cmdtp->repeatable;
@@ -853,7 +856,7 @@ int run_command (const char *cmd, int flag)
return 0; /* if stopped then not repeatable */
}
return repeatable;
return rc ? rc : repeatable;
}
/****************************************************************************/