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The L-unit nop entry isn't really a nop, but the field needed to go into
the
L slot of an MLX bundle, representing part of the 62-bit immediate,
which
should be zero.
Built and tested on ia64-unknown-linux-gnu.
Jan
gas/
2005-07-05 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
---
/home/jbeulich/src/binutils/mainline/2005-07-05/gas/config/tc-ia64.c 2005-06-27
12:04:26.000000000 +0200
+++ 2005-07-05/gas/config/tc-ia64.c 2005-07-05 13:53:32.029990405
+0200
@@ -593,7 +593,7 @@ static const bfd_vma nop[IA64_NUM_UNITS]
0x0008000000LL, /* M-unit nop */
0x4000000000LL, /* B-unit nop */
0x0008000000LL, /* F-unit nop */
- 0x0008000000LL, /* L-"unit" nop */
+ 0x0000000000LL, /* L-"unit" nop immediate */
0x0008000000LL, /* X-unit nop */
};
Attachment:
binutils-mainline-ia64-l-nop.patch
Description: Text document
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