From 301facfb60db2adb8306009ac27f3b9afd08bb5e Mon Sep 17 00:00:00 2001 From: Jozef Lawrynowicz Date: Tue, 25 Jun 2019 11:45:02 +0100 Subject: [PATCH] Support calculation of pointer size for __int20__ type in _intsup.h GCC r272640 modifies the MSP430 target to use "__int20__" for PTRDIFF_TYPE (and therefore INTPTR_TYPE) instead of "__int20". To support the calculation of pointer size in newlib/libc/include/sys/_intsup.h, definitions for __int20__ need to be added. --- newlib/libc/include/sys/_intsup.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/newlib/libc/include/sys/_intsup.h b/newlib/libc/include/sys/_intsup.h index 88d7400d8..993121ba8 100644 --- a/newlib/libc/include/sys/_intsup.h +++ b/newlib/libc/include/sys/_intsup.h @@ -37,6 +37,7 @@ #pragma push_macro("char") #pragma push_macro("short") #pragma push_macro("__int20") +#pragma push_macro("__int20__") #pragma push_macro("int") #pragma push_macro("long") #undef signed @@ -45,12 +46,14 @@ #undef short #undef int #undef __int20 +#undef __int20__ #undef long #define signed +0 #define unsigned +0 #define char +0 #define short +1 #define __int20 +2 +#define __int20__ +2 #define int +2 #define long +4 #if (__INTPTR_TYPE__ == 8 || __INTPTR_TYPE__ == 10) @@ -189,6 +192,7 @@ #pragma pop_macro("char") #pragma pop_macro("short") #pragma pop_macro("__int20") +#pragma pop_macro("__int20__") #pragma pop_macro("int") #pragma pop_macro("long")