[U-Boot] [PATCH 06/12] autoscript: Move conditional compilation to Makefile
Jean-Christophe PLAGNIOL-VILLARD
plagnioj at jcrosoft.com
Thu Aug 28 12:27:25 CEST 2008
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
common/Makefile | 3 +-
common/{cmd_autoscript.c => autoscript.c} | 44 --------
common/cmd_autoscript.c | 158 -----------------------------
3 files changed, 2 insertions(+), 203 deletions(-)
copy common/{cmd_autoscript.c => autoscript.c} (79%)
diff --git a/common/Makefile b/common/Makefile
index 0c8ef5b..92d7a9e 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -31,7 +31,8 @@ COBJS-y += main.o
COBJS-$(CONFIG_CMD_BEDBUG) += bedbug.o
COBJS-y += circbuf.o
COBJS-$(CONFIG_CMD_AMBAPP) += cmd_ambapp.o
-COBJS-y += cmd_autoscript.o
+COBJS-$(CONFIG_AUTOSCRIPT)$(CONFIG_CMD_AUTOSCRIPT) += autoscript.o
+COBJS-$(CONFIG_CMD_AUTOSCRIPT) += cmd_autoscript.o
COBJS-$(CONFIG_CMD_BDI) += cmd_bdinfo.o
COBJS-$(CONFIG_CMD_BEDBUG) += cmd_bedbug.o
COBJS-$(CONFIG_CMD_BMP) += cmd_bmp.o
diff --git a/common/cmd_autoscript.c b/common/autoscript.c
similarity index 79%
copy from common/cmd_autoscript.c
copy to common/autoscript.c
index 13af93e..e1d4103 100644
--- a/common/cmd_autoscript.c
+++ b/common/autoscript.c
@@ -47,8 +47,6 @@
#include <hush.h>
#endif
-#if defined(CONFIG_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
-
int
autoscript (ulong addr, const char *fit_uname)
{
@@ -199,45 +197,3 @@ autoscript (ulong addr, const char *fit_uname)
free (cmd);
return rcode;
}
-
-#endif
-
-/**************************************************/
-#if defined(CONFIG_CMD_AUTOSCRIPT)
-int
-do_autoscript (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
- ulong addr;
- int rcode;
- const char *fit_uname = NULL;
-
- /* Find script image */
- if (argc < 2) {
- addr = CFG_LOAD_ADDR;
- debug ("* autoscr: default load address = 0x%08lx\n", addr);
-#if defined(CONFIG_FIT)
- } else if (fit_parse_subimage (argv[1], load_addr, &addr, &fit_uname)) {
- debug ("* autoscr: subimage '%s' from FIT image at 0x%08lx\n",
- fit_uname, addr);
-#endif
- } else {
- addr = simple_strtoul(argv[1], NULL, 16);
- debug ("* autoscr: cmdline image address = 0x%08lx\n", addr);
- }
-
- printf ("## Executing script at %08lx\n", addr);
- rcode = autoscript (addr, fit_uname);
- return rcode;
-}
-
-U_BOOT_CMD(
- autoscr, 2, 0, do_autoscript,
- "autoscr - run script from memory\n",
- "[addr] - run script starting at addr"
- " - A valid autoscr header must be present\n"
-#if defined(CONFIG_FIT)
- "For FIT format uImage addr must include subimage\n"
- "unit name in the form of addr:<subimg_uname>\n"
-#endif
-);
-#endif
diff --git a/common/cmd_autoscript.c b/common/cmd_autoscript.c
index 13af93e..2b6a525 100644
--- a/common/cmd_autoscript.c
+++ b/common/cmd_autoscript.c
@@ -47,163 +47,6 @@
#include <hush.h>
#endif
-#if defined(CONFIG_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
-
-int
-autoscript (ulong addr, const char *fit_uname)
-{
- ulong len;
- image_header_t *hdr;
- ulong *data;
- char *cmd;
- int rcode = 0;
- int verify;
-#if defined(CONFIG_FIT)
- const void* fit_hdr;
- int noffset;
- const void *fit_data;
- size_t fit_len;
-#endif
-
- verify = getenv_yesno ("verify");
-
- switch (genimg_get_format ((void *)addr)) {
- case IMAGE_FORMAT_LEGACY:
- hdr = (image_header_t *)addr;
-
- if (!image_check_magic (hdr)) {
- puts ("Bad magic number\n");
- return 1;
- }
-
- if (!image_check_hcrc (hdr)) {
- puts ("Bad header crc\n");
- return 1;
- }
-
- if (verify) {
- if (!image_check_dcrc (hdr)) {
- puts ("Bad data crc\n");
- return 1;
- }
- }
-
- if (!image_check_type (hdr, IH_TYPE_SCRIPT)) {
- puts ("Bad image type\n");
- return 1;
- }
-
- /* get length of script */
- data = (ulong *)image_get_data (hdr);
-
- if ((len = uimage_to_cpu (*data)) == 0) {
- puts ("Empty Script\n");
- return 1;
- }
-
- /*
- * scripts are just multi-image files with one component, seek
- * past the zero-terminated sequence of image lengths to get
- * to the actual image data
- */
- while (*data++);
- break;
-#if defined(CONFIG_FIT)
- case IMAGE_FORMAT_FIT:
- if (fit_uname == NULL) {
- puts ("No FIT subimage unit name\n");
- return 1;
- }
-
- fit_hdr = (const void *)addr;
- if (!fit_check_format (fit_hdr)) {
- puts ("Bad FIT image format\n");
- return 1;
- }
-
- /* get script component image node offset */
- noffset = fit_image_get_node (fit_hdr, fit_uname);
- if (noffset < 0) {
- printf ("Can't find '%s' FIT subimage\n", fit_uname);
- return 1;
- }
-
- if (!fit_image_check_type (fit_hdr, noffset, IH_TYPE_SCRIPT)) {
- puts ("Not a image image\n");
- return 1;
- }
-
- /* verify integrity */
- if (verify) {
- if (!fit_image_check_hashes (fit_hdr, noffset)) {
- puts ("Bad Data Hash\n");
- return 1;
- }
- }
-
- /* get script subimage data address and length */
- if (fit_image_get_data (fit_hdr, noffset, &fit_data, &fit_len)) {
- puts ("Could not find script subimage data\n");
- return 1;
- }
-
- data = (ulong *)fit_data;
- len = (ulong)fit_len;
- break;
-#endif
- default:
- puts ("Wrong image format for autoscript\n");
- return 1;
- }
-
- debug ("** Script length: %ld\n", len);
-
- if ((cmd = malloc (len + 1)) == NULL) {
- return 1;
- }
-
- /* make sure cmd is null terminated */
- memmove (cmd, (char *)data, len);
- *(cmd + len) = 0;
-
-#ifdef CFG_HUSH_PARSER /*?? */
- rcode = parse_string_outer (cmd, FLAG_PARSE_SEMICOLON);
-#else
- {
- char *line = cmd;
- char *next = cmd;
-
- /*
- * break into individual lines,
- * and execute each line;
- * terminate on error.
- */
- while (*next) {
- if (*next == '\n') {
- *next = '\0';
- /* run only non-empty commands */
- if ((next - line) > 1) {
- debug ("** exec: \"%s\"\n",
- line);
- if (run_command (line, 0) < 0) {
- rcode = 1;
- break;
- }
- }
- line = next + 1;
- }
- ++next;
- }
- }
-#endif
- free (cmd);
- return rcode;
-}
-
-#endif
-
-/**************************************************/
-#if defined(CONFIG_CMD_AUTOSCRIPT)
int
do_autoscript (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
@@ -240,4 +83,3 @@ U_BOOT_CMD(
"unit name in the form of addr:<subimg_uname>\n"
#endif
);
-#endif
--
1.5.6.3
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