With our optimization settings the linker eliminates unused functions.
But for debugging it is better to compile with -Og or -O0. With -O0 compiling the sandbox fails due to the missing function fixup_cmdtable() called by dm_reloc() and others.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- common/command.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/common/command.c b/common/command.c index 2c491e20a7..345846f165 100644 --- a/common/command.c +++ b/common/command.c @@ -16,6 +16,8 @@ #include <log.h> #include <linux/ctype.h>
+DECLARE_GLOBAL_DATA_PTR; + /* * Use puts() instead of printf() to avoid printf buffer overflow * for long help messages @@ -488,9 +490,6 @@ int cmd_get_data_size(char* arg, int default_size) } #endif
-#if defined(CONFIG_NEEDS_MANUAL_RELOC) -DECLARE_GLOBAL_DATA_PTR; - void fixup_cmdtable(struct cmd_tbl *cmdtp, int size) { int i; @@ -535,7 +534,6 @@ void fixup_cmdtable(struct cmd_tbl *cmdtp, int size) cmdtp++; } } -#endif
int cmd_always_repeatable(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[], int *repeatable) -- 2.29.2