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* [newlib-cygwin] Support calculation of pointer size for __int20__ type in _intsup.h
@ 2019-06-25 17:37 Jeff Johnston
0 siblings, 0 replies; only message in thread
From: Jeff Johnston @ 2019-06-25 17:37 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=301facfb60db2adb8306009ac27f3b9afd08bb5e
commit 301facfb60db2adb8306009ac27f3b9afd08bb5e
Author: Jozef Lawrynowicz <jozef.l@mittosystems.com>
Date: Tue Jun 25 11:45:02 2019 +0100
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.
Diff:
---
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 88d7400..993121b 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")
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2019-06-25 17:37 [newlib-cygwin] Support calculation of pointer size for __int20__ type in _intsup.h Jeff Johnston
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