Re: [U-Boot] [PATCH 2/7] Add macros for recording init calls during UBoot execution

On Wednesday, August 31, 2011 18:20:56 Andrew Murray wrote:

+#if defined(CONFIG_BOOT_TRACE) +#define DO_INITCALL(x, ...) \

• do { \

• printf("calling  0x%pF\n", x); \
  

• (x)(__VA_ARGS__); \
  

• printf("initcall 0x%pF returned\n", x); \
  

• } while (0)

are there any void initcalls ? or just ones where you ignore the value ? otherwise we can simply rename DO_INITCALL_RET() to DO_INITCALL().

+#define DO_INITCALL_RET(x, ret, ...) \

• do { \

• printf("calling  0x%pF\n", x); \
  

• ret = (x)(__VA_ARGS__); \
  

• printf("initcall 0x%pF returned\n", x); \
  

• } while (0)

#define DO_INITCALL_RET(x, ...) \ ({ \ int __ret; \ printf("calling 0x%pF\n", x); \ __ret = (x)(__VA_ARGS__); \ printf("initcall 0x%pF returned\n", x); \ __ret; \ }) -mike