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Fix c++ build

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This commit is contained in:
Pieter Wuille 2021-12-17 15:43:50 -05:00
parent c45386d994
commit e05da9e480
6 changed files with 20 additions and 0 deletions
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1
src/precompute_ecmult.c
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@ -75,6 +75,7 @@ int main(void) {
fprintf(fp, "#include \"../include/secp256k1.h\"\n");
fprintf(fp, "#include \"group.h\"\n");
fprintf(fp, "#include \"ecmult.h\"\n");
fprintf(fp, "#include \"precomputed_ecmult.h\"\n");
fprintf(fp, "#define S(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p) SECP256K1_GE_STORAGE_CONST(0x##a##u,0x##b##u,0x##c##u,0x##d##u,0x##e##u,0x##f##u,0x##g##u,0x##h##u,0x##i##u,0x##j##u,0x##k##u,0x##l##u,0x##m##u,0x##n##u,0x##o##u,0x##p##u)\n");
fprintf(fp, "#if ECMULT_TABLE_SIZE(ECMULT_WINDOW_SIZE) > %ld\n", ECMULT_TABLE_SIZE(ECMULT_WINDOW_SIZE));
fprintf(fp, " #error configuration mismatch, invalid ECMULT_WINDOW_SIZE. Try deleting precomputed_ecmult.c before the build.\n");

1
src/precompute_ecmult_gen.c
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@ -36,6 +36,7 @@ int main(int argc, char **argv) {
fprintf(fp, "#include \"../include/secp256k1.h\"\n");
fprintf(fp, "#include \"group.h\"\n");
fprintf(fp, "#include \"ecmult_gen.h\"\n");
fprintf(fp, "#include \"precomputed_ecmult_gen.h\"\n");
fprintf(fp, "#ifdef EXHAUSTIVE_TEST_ORDER\n");
fprintf(fp, "# error Cannot compile precomputed_ecmult_gen.c in exhaustive test mode\n");
fprintf(fp, "#endif /* EXHAUSTIVE_TEST_ORDER */\n");

1
src/precomputed_ecmult.c generated
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@ -8,6 +8,7 @@
#include "../include/secp256k1.h"
#include "group.h"
#include "ecmult.h"
#include "precomputed_ecmult.h"
#define S(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p) SECP256K1_GE_STORAGE_CONST(0x##a##u,0x##b##u,0x##c##u,0x##d##u,0x##e##u,0x##f##u,0x##g##u,0x##h##u,0x##i##u,0x##j##u,0x##k##u,0x##l##u,0x##m##u,0x##n##u,0x##o##u,0x##p##u)
#if ECMULT_TABLE_SIZE(ECMULT_WINDOW_SIZE) > 8192
#error configuration mismatch, invalid ECMULT_WINDOW_SIZE. Try deleting precomputed_ecmult.c before the build.

8
src/precomputed_ecmult.h
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@ -7,6 +7,10 @@
#ifndef SECP256K1_PRECOMPUTED_ECMULT_H
#define SECP256K1_PRECOMPUTED_ECMULT_H
#ifdef __cplusplus
extern "C" {
#endif
#include "group.h"
#if defined(EXHAUSTIVE_TEST_ORDER)
#if EXHAUSTIVE_TEST_ORDER == 13
@ -24,4 +28,8 @@ extern const secp256k1_ge_storage secp256k1_pre_g[ECMULT_TABLE_SIZE(WINDOW_G)];
extern const secp256k1_ge_storage secp256k1_pre_g_128[ECMULT_TABLE_SIZE(WINDOW_G)];
#endif /* defined(EXHAUSTIVE_TEST_ORDER) */
#ifdef __cplusplus
}
#endif
#endif /* SECP256K1_PRECOMPUTED_ECMULT_H */

1
src/precomputed_ecmult_gen.c generated
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@ -6,6 +6,7 @@
#include "../include/secp256k1.h"
#include "group.h"
#include "ecmult_gen.h"
#include "precomputed_ecmult_gen.h"
#ifdef EXHAUSTIVE_TEST_ORDER
# error Cannot compile precomputed_ecmult_gen.c in exhaustive test mode
#endif /* EXHAUSTIVE_TEST_ORDER */

8
src/precomputed_ecmult_gen.h
View File

@ -7,6 +7,10 @@
#ifndef SECP256K1_PRECOMPUTED_ECMULT_GEN_H
#define SECP256K1_PRECOMPUTED_ECMULT_GEN_H
#ifdef __cplusplus
extern "C" {
#endif
#include "group.h"
#include "ecmult_gen.h"
#ifdef EXHAUSTIVE_TEST_ORDER
@ -15,4 +19,8 @@ static secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[ECMULT_GEN_PREC_N(EC
extern const secp256k1_ge_storage secp256k1_ecmult_gen_prec_table[ECMULT_GEN_PREC_N(ECMULT_GEN_PREC_BITS)][ECMULT_GEN_PREC_G(ECMULT_GEN_PREC_BITS)];
#endif /* defined(EXHAUSTIVE_TEST_ORDER) */
#ifdef __cplusplus
}
#endif
#endif /* SECP256K1_PRECOMPUTED_ECMULT_GEN_H */