[Bug-gnu-arch] [bug #15915] MACHINE_ALIGNMENT miscalculated on PPC32

[Andy Tai]

Update of bug #15915 (project gnu-arch):

                  Status:                    None => Ready For Test         
           Fixed Release:                         => 1.3.5                  

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Follow-up Comment #4:

fix 
machine/gen-alignment.to-c
in hackerlab

+  
+/* 
+  technique borrowed from 
+
+ Computing Memory Alignment Restrictions
+     of Data Types in C and C++
+          by Tom Lokovic
+
+http://www.monkeyspeak.com/alignment/
 
+*/
 #undef TYPE
 #define TYPE(SCALAR, STRUCT) \
-  this = gcd(sizeof (SCALAR), sizeof (struct flux__align_ ## STRUCT)); \
+  this = ((sizeof(struct_ ## STRUCT) > sizeof(SCALAR)) ? \
+           sizeof(struct_ ## STRUCT) - sizeof(SCALAR) : sizeof(SCALAR)) ;\
   if (this > best) \
     best = this;


ready for test on 32-bit PowerPC.  Who can let me have access to such an
environment?

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