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5a3ea52
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moved the array macros outside of the CAREFUL_ALIGNMENT define.
author
Luke Leighton
<lkcl@samba.org>
Thu, 9 Oct 1997 15:51:43 +0000
(15:51 +0000)
committer
Luke Leighton
<lkcl@samba.org>
Thu, 9 Oct 1997 15:51:43 +0000
(15:51 +0000)
(This used to be commit
d9fcf11aa04ff04dcbccd628322240f8324ae51d
)
source3/include/byteorder.h
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diff --git
a/source3/include/byteorder.h
b/source3/include/byteorder.h
index 4991338f2636900a9c34fb9be25aadc54bdc8bb5..0664a338175aaeeb02202348105ea1ff846f6b98 100644
(file)
--- a/
source3/include/byteorder.h
+++ b/
source3/include/byteorder.h
@@
-128,6
+128,7
@@
it also defines lots of intermediate macros, just ignore those :-)
#if CAREFUL_ALIGNMENT
#if CAREFUL_ALIGNMENT
+
#define SVAL(buf,pos) (PVAL(buf,pos)|PVAL(buf,(pos)+1)<<8)
#define IVAL(buf,pos) (SVAL(buf,pos)|SVAL(buf,(pos)+2)<<16)
#define SSVALX(buf,pos,val) (CVAL(buf,pos)=(val)&0xFF,CVAL(buf,pos+1)=(val)>>8)
#define SVAL(buf,pos) (PVAL(buf,pos)|PVAL(buf,(pos)+1)<<8)
#define IVAL(buf,pos) (SVAL(buf,pos)|SVAL(buf,(pos)+2)<<16)
#define SSVALX(buf,pos,val) (CVAL(buf,pos)=(val)&0xFF,CVAL(buf,pos+1)=(val)>>8)
@@
-138,7
+139,9
@@
it also defines lots of intermediate macros, just ignore those :-)
#define SIVAL(buf,pos,val) SIVALX((buf),(pos),((uint32)(val)))
#define SSVALS(buf,pos,val) SSVALX((buf),(pos),((int16)(val)))
#define SIVALS(buf,pos,val) SIVALX((buf),(pos),((int32)(val)))
#define SIVAL(buf,pos,val) SIVALX((buf),(pos),((uint32)(val)))
#define SSVALS(buf,pos,val) SSVALX((buf),(pos),((int16)(val)))
#define SIVALS(buf,pos,val) SIVALX((buf),(pos),((int32)(val)))
+
#else
#else
+
/* this handles things for architectures like the 386 that can handle
alignment errors */
/*
/* this handles things for architectures like the 386 that can handle
alignment errors */
/*
@@
-158,6
+161,11
@@
it also defines lots of intermediate macros, just ignore those :-)
#define SSVALS(buf,pos,val) SVALS(buf,pos)=((int16)(val))
#define SIVALS(buf,pos,val) IVALS(buf,pos)=((int32)(val))
#define SSVALS(buf,pos,val) SVALS(buf,pos)=((int16)(val))
#define SIVALS(buf,pos,val) IVALS(buf,pos)=((int32)(val))
+#endif
+
+
+/* macros for reading / writing arrays */
+
#define SMBMACRO(macro,buf,pos,val,len,size) \
{ int l; for (l = 0; l < (len); l++) (val)[l] = macro((buf), (pos) + (size)*l); }
#define SMBMACRO(macro,buf,pos,val,len,size) \
{ int l; for (l = 0; l < (len); l++) (val)[l] = macro((buf), (pos) + (size)*l); }
@@
-180,8
+188,6
@@
it also defines lots of intermediate macros, just ignore those :-)
#define PSSVALS(buf,pos,val,len) SSMBMACRO(SSVALS,buf,pos,val,len,2)
#define PSIVALS(buf,pos,val,len) SSMBMACRO(SIVALS,buf,pos,val,len,4)
#define PSSVALS(buf,pos,val,len) SSMBMACRO(SSVALS,buf,pos,val,len,2)
#define PSIVALS(buf,pos,val,len) SSMBMACRO(SIVALS,buf,pos,val,len,4)
-#endif
-
/* now the reverse routines - these are used in nmb packets (mostly) */
#define SREV(x) ((((x)&0xFF)<<8) | (((x)>>8)&0xFF))
/* now the reverse routines - these are used in nmb packets (mostly) */
#define SREV(x) ((((x)&0xFF)<<8) | (((x)>>8)&0xFF))
@@
-191,3
+197,4
@@
it also defines lots of intermediate macros, just ignore those :-)
#define RIVAL(buf,pos) IREV(IVAL(buf,pos))
#define RSSVAL(buf,pos,val) SSVAL(buf,pos,SREV(val))
#define RSIVAL(buf,pos,val) SIVAL(buf,pos,IREV(val))
#define RIVAL(buf,pos) IREV(IVAL(buf,pos))
#define RSSVAL(buf,pos,val) SSVAL(buf,pos,SREV(val))
#define RSIVAL(buf,pos,val) SIVAL(buf,pos,IREV(val))
+