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config: Introduce DEBUG_CONFIG macro for debug output of config

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This commit is contained in:
Tim Ruffing 2022-07-06 15:10:34 +02:00
parent d0cf55e13a
commit da6514a04a
3 changed files with 22 additions and 0 deletions
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8
src/ecmult.h
View File

@ -13,7 +13,15 @@
#ifndef ECMULT_WINDOW_SIZE #ifndef ECMULT_WINDOW_SIZE
# define ECMULT_WINDOW_SIZE 15 # define ECMULT_WINDOW_SIZE 15
# ifdef DEBUG_CONFIG
# pragma message DEBUG_CONFIG_MSG("ECMULT_WINDOW_SIZE undefined, assuming default value")
# endif # endif
#endif
#ifdef DEBUG_CONFIG
# pragma message DEBUG_CONFIG_DEF(ECMULT_WINDOW_SIZE)
#endif
/* Noone will ever need more than a window size of 24. The code might /* Noone will ever need more than a window size of 24. The code might
* be correct for larger values of ECMULT_WINDOW_SIZE but this is not * be correct for larger values of ECMULT_WINDOW_SIZE but this is not
* tested. * tested.

9
src/ecmult_gen.h
View File

@ -12,10 +12,19 @@
#ifndef ECMULT_GEN_PREC_BITS #ifndef ECMULT_GEN_PREC_BITS
# define ECMULT_GEN_PREC_BITS 4 # define ECMULT_GEN_PREC_BITS 4
# ifdef DEBUG_CONFIG
# pragma message DEBUG_CONFIG_MSG("ECMULT_GEN_PREC_BITS undefined, assuming default value")
# endif # endif
#endif
#ifdef DEBUG_CONFIG
# pragma message DEBUG_CONFIG_DEF(ECMULT_GEN_PREC_BITS)
#endif
#if ECMULT_GEN_PREC_BITS != 2 && ECMULT_GEN_PREC_BITS != 4 && ECMULT_GEN_PREC_BITS != 8 #if ECMULT_GEN_PREC_BITS != 2 && ECMULT_GEN_PREC_BITS != 4 && ECMULT_GEN_PREC_BITS != 8
# error "Set ECMULT_GEN_PREC_BITS to 2, 4 or 8." # error "Set ECMULT_GEN_PREC_BITS to 2, 4 or 8."
#endif #endif
#define ECMULT_GEN_PREC_G(bits) (1 << bits) #define ECMULT_GEN_PREC_G(bits) (1 << bits)
#define ECMULT_GEN_PREC_N(bits) (256 / bits) #define ECMULT_GEN_PREC_N(bits) (256 / bits)

5
src/util.h
View File

@ -16,6 +16,11 @@
#include <stdio.h> #include <stdio.h>
#include <limits.h> #include <limits.h>
#define STR_(x) #x
#define STR(x) STR_(x)
#define DEBUG_CONFIG_MSG(x) "DEBUG_CONFIG: " x
#define DEBUG_CONFIG_DEF(x) DEBUG_CONFIG_MSG(#x "=" STR(x))
typedef struct { typedef struct {
void (*fn)(const char *text, void* data); void (*fn)(const char *text, void* data);
const void* data; const void* data;