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| author | Michael Brown | 2005-03-08 19:53:11 +0100 |
|---|---|---|
| committer | Michael Brown | 2005-03-08 19:53:11 +0100 |
| commit | 3d6123e69ab879c72ff489afc5bf93ef0b7a94ce (patch) | |
| tree | 9f3277569153a550fa8d81ebd61bd88f266eb8da /src/include/debug.h | |
| download | ipxe-3d6123e69ab879c72ff489afc5bf93ef0b7a94ce.tar.gz ipxe-3d6123e69ab879c72ff489afc5bf93ef0b7a94ce.tar.xz ipxe-3d6123e69ab879c72ff489afc5bf93ef0b7a94ce.zip | |
Initial revision
Diffstat (limited to 'src/include/debug.h')
| -rw-r--r-- | src/include/debug.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/include/debug.h b/src/include/debug.h new file mode 100644 index 00000000..bb5d33f3 --- /dev/null +++ b/src/include/debug.h @@ -0,0 +1,28 @@ +#ifndef DEBUG_H +#define DEBUG_H + +//#include <lib.h> +extern int last_putchar; + +/* Defining DEBUG_THIS before including this file enables debug() macro + * for the file. DEBUG_ALL is for global control. */ + +#if DEBUG_THIS || DEBUG_ALL +#define DEBUG 1 +#else +#undef DEBUG +#endif + +#if DEBUG +# define debug(...) \ + ((last_putchar=='\n' ? printf("%s: ", __FUNCTION__) : 0), \ + printf(__VA_ARGS__)) +# define debug_hexdump hexdump +#else +# define debug(...) /* nothing */ +# define debug_hexdump(...) /* nothing */ +#endif + +#define debugx debug + +#endif /* DEBUG_H */ |