kmackay/micro-ecc
1
0
Fork 0
mirror of https://github.com/kmackay/micro-ecc.git synced 2026-09-16 22:20:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

Conditionally removed vararg related macros for platforms where they are not used to prevent issues with compilers that don't support GCC features.

Browse Source
This commit is contained in:
Westin Sykes
2018-08-23 16:06:19 -05:00
parent 601bd11062
commit 867e40b21e
1 changed files with 63 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files
uECC.c
+63 -59
View File
@@ -13,73 +13,77 @@
#define uECC_VLI_API static #define uECC_VLI_API static
#endif #endif
#define CONCATX(a, ...) a ## __VA_ARGS__ #if (uECC_PLATFORM == uECC_avr) || \
#define CONCAT(a, ...) CONCATX(a, __VA_ARGS__) (uECC_PLATFORM == uECC_arm) || \
(uECC_PLATFORM == uECC_arm_thumb)
#define CONCATX(a, ...) a ## __VA_ARGS__
#define CONCAT(a, ...) CONCATX(a, __VA_ARGS__)
#define STRX(a) #a #define STRX(a) #a
#define STR(a) STRX(a) #define STR(a) STRX(a)
#define EVAL(...) EVAL1(EVAL1(EVAL1(EVAL1(__VA_ARGS__)))) #define EVAL(...) EVAL1(EVAL1(EVAL1(EVAL1(__VA_ARGS__))))
#define EVAL1(...) EVAL2(EVAL2(EVAL2(EVAL2(__VA_ARGS__)))) #define EVAL1(...) EVAL2(EVAL2(EVAL2(EVAL2(__VA_ARGS__))))
#define EVAL2(...) EVAL3(EVAL3(EVAL3(EVAL3(__VA_ARGS__)))) #define EVAL2(...) EVAL3(EVAL3(EVAL3(EVAL3(__VA_ARGS__))))
#define EVAL3(...) EVAL4(EVAL4(EVAL4(EVAL4(__VA_ARGS__)))) #define EVAL3(...) EVAL4(EVAL4(EVAL4(EVAL4(__VA_ARGS__))))
#define EVAL4(...) __VA_ARGS__ #define EVAL4(...) __VA_ARGS__
#define DEC_1 0 #define DEC_1 0
#define DEC_2 1 #define DEC_2 1
#define DEC_3 2 #define DEC_3 2
#define DEC_4 3 #define DEC_4 3
#define DEC_5 4 #define DEC_5 4
#define DEC_6 5 #define DEC_6 5
#define DEC_7 6 #define DEC_7 6
#define DEC_8 7 #define DEC_8 7
#define DEC_9 8 #define DEC_9 8
#define DEC_10 9 #define DEC_10 9
#define DEC_11 10 #define DEC_11 10
#define DEC_12 11 #define DEC_12 11
#define DEC_13 12 #define DEC_13 12
#define DEC_14 13 #define DEC_14 13
#define DEC_15 14 #define DEC_15 14
#define DEC_16 15 #define DEC_16 15
#define DEC_17 16 #define DEC_17 16
#define DEC_18 17 #define DEC_18 17
#define DEC_19 18 #define DEC_19 18
#define DEC_20 19 #define DEC_20 19
#define DEC_21 20 #define DEC_21 20
#define DEC_22 21 #define DEC_22 21
#define DEC_23 22 #define DEC_23 22
#define DEC_24 23 #define DEC_24 23
#define DEC_25 24 #define DEC_25 24
#define DEC_26 25 #define DEC_26 25
#define DEC_27 26 #define DEC_27 26
#define DEC_28 27 #define DEC_28 27
#define DEC_29 28 #define DEC_29 28
#define DEC_30 29 #define DEC_30 29
#define DEC_31 30 #define DEC_31 30
#define DEC_32 31 #define DEC_32 31
#define DEC(N) CONCAT(DEC_, N) #define DEC(N) CONCAT(DEC_, N)
#define SECOND_ARG(_, val, ...) val #define SECOND_ARG(_, val, ...) val
#define SOME_CHECK_0 ~, 0 #define SOME_CHECK_0 ~, 0
#define GET_SECOND_ARG(...) SECOND_ARG(__VA_ARGS__, SOME,) #define GET_SECOND_ARG(...) SECOND_ARG(__VA_ARGS__, SOME,)
#define SOME_OR_0(N) GET_SECOND_ARG(CONCAT(SOME_CHECK_, N)) #define SOME_OR_0(N) GET_SECOND_ARG(CONCAT(SOME_CHECK_, N))
#define EMPTY(...) #define EMPTY(...)
#define DEFER(...) __VA_ARGS__ EMPTY() #define DEFER(...) __VA_ARGS__ EMPTY()
#define REPEAT_NAME_0() REPEAT_0 #define REPEAT_NAME_0() REPEAT_0
#define REPEAT_NAME_SOME() REPEAT_SOME #define REPEAT_NAME_SOME() REPEAT_SOME
#define REPEAT_0(...) #define REPEAT_0(...)
#define REPEAT_SOME(N, stuff) DEFER(CONCAT(REPEAT_NAME_, SOME_OR_0(DEC(N))))()(DEC(N), stuff) stuff #define REPEAT_SOME(N, stuff) DEFER(CONCAT(REPEAT_NAME_, SOME_OR_0(DEC(N))))()(DEC(N), stuff) stuff
#define REPEAT(N, stuff) EVAL(REPEAT_SOME(N, stuff)) #define REPEAT(N, stuff) EVAL(REPEAT_SOME(N, stuff))
#define REPEATM_NAME_0() REPEATM_0 #define REPEATM_NAME_0() REPEATM_0
#define REPEATM_NAME_SOME() REPEATM_SOME #define REPEATM_NAME_SOME() REPEATM_SOME
#define REPEATM_0(...) #define REPEATM_0(...)
#define REPEATM_SOME(N, macro) macro(N) \ #define REPEATM_SOME(N, macro) macro(N) \
DEFER(CONCAT(REPEATM_NAME_, SOME_OR_0(DEC(N))))()(DEC(N), macro) DEFER(CONCAT(REPEATM_NAME_, SOME_OR_0(DEC(N))))()(DEC(N), macro)
#define REPEATM(N, macro) EVAL(REPEATM_SOME(N, macro)) #define REPEATM(N, macro) EVAL(REPEATM_SOME(N, macro))
#endif
#include "platform-specific.inc" #include "platform-specific.inc"