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use objc_alognof_type()

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@15149 72102866-910b-0410-8b05-ffd578937521
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CaS 2002-11-27 17:31:38 +00:00
parent 9b7dc8826d
commit 70215de5d2
2 changed files with 6 additions and 3 deletions
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3
ChangeLog
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@ -21,6 +21,9 @@
windoze. windoze.
* Source/NSArray.m: Write non-xml property lists as ascii. * Source/NSArray.m: Write non-xml property lists as ascii.
* Source/NSDictionary.m: Write non-xml property lists as ascii. * Source/NSDictionary.m: Write non-xml property lists as ascii.
* Source/mframe.m: use objc_alignof_type() as suggested by Roland
Schwingel. Long ago the objc runtime version was buggy so mframe
implemented its own algorithm. Now the objc runtime one is better.
2002-11-26 Richard Frith-Macdonald <rfm@gnu.org> 2002-11-26 Richard Frith-Macdonald <rfm@gnu.org>

6
Source/mframe.m
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@ -359,9 +359,9 @@ mframe_next_arg(const char *typePtr, NSArgumentInfo *info)
case _C_STRUCT_B: case _C_STRUCT_B:
{ {
struct { int x; double y; } fooalign;
int acc_size = 0; int acc_size = 0;
int acc_align = __alignof__(fooalign); int def_align = objc_alignof_type(typePtr-1);
int acc_align = def_align;
/* /*
* Skip "<name>=" stuff. * Skip "<name>=" stuff.
@ -385,7 +385,7 @@ mframe_next_arg(const char *typePtr, NSArgumentInfo *info)
} }
acc_size = ROUND(acc_size, local.align); acc_size = ROUND(acc_size, local.align);
acc_size += local.size; acc_size += local.size;
acc_align = MAX(local.align, __alignof__(fooalign)); acc_align = MAX(local.align, def_align);
} }
/* /*
* Continue accumulating structure size. * Continue accumulating structure size.