console: Add hexdump32 function
Add a function to display memory locations in the console logfile. Change-Id: Iddb8d2e7a24357075f32c2fdf7916ae7a732247d Signed-off-by: Marc Jones <marc.jones@se-eng.com> Reviewed-on: http://review.coreboot.org/4013 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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@ -135,3 +135,23 @@ void console_init(void)
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#endif /* CONFIG_EARLY_CONSOLE */
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}
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#endif
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#ifndef __ROMCC__
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void hexdump32(char LEVEL, const void *d, int len)
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{
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int count=0;
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while (len > 0) {
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if (count % 8 == 0) {
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printk(LEVEL,"\n");
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printk(LEVEL, "%p:", d);
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}
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printk(LEVEL, " 0x%08lx", *(unsigned long*)d);
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count++;
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len--;
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d += 4;
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}
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printk(LEVEL,"\n\n");
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}
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#endif /* !__ROMCC__ */
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@ -76,6 +76,7 @@ void post_code(u8 value);
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void mainboard_post(u8 value);
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void __attribute__ ((noreturn)) die(const char *msg);
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int do_printk(int msg_level, const char *fmt, ...) __attribute__((format(printf, 2, 3)));
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void hexdump32(char LEVEL, const void *d, int len);
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#if defined(__BOOT_BLOCK__) && !CONFIG_BOOTBLOCK_CONSOLE || \
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(defined(__PRE_RAM__) && !defined(__BOOT_BLOCK__)) && !CONFIG_EARLY_CONSOLE
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