OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

2000-08-11 Andreas Schwab <schwab@suse.de> 

* doc/c-i860.texi (Opcodes for i860): Remove braces from @item
        argument.
This commit is contained in:
Jason Eckhardt 2000-08-12 16:05:46 +00:00
parent f6df245f76
commit 9fc2dda293
2 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gas/ChangeLog
View File

@ -1,3 +1,8 @@
2000-08-11 Andreas Schwab <schwab@suse.de>
* doc/c-i860.texi (Opcodes for i860): Remove braces from @item
argument.
2000-08-11 Kazu Hirata <kazu@hxi.com>
* expr.c: Fix formatting.

10
gas/doc/c-i860.texi
View File

@ -107,7 +107,7 @@ a very undesirable feature that should be avoided -- in particular, when
they result in an expansion to multiple actual i860 instructions. Below
are the pseudo-instructions that result in expansions.
@itemize @bullet
@item {Load large immediate into general register:}
@item Load large immediate into general register:
The pseudo-instruction @code{mov imm,%rn} (where the immediate does
not fit within a signed 16-bit field) will be expanded into:
@ -115,7 +115,7 @@ not fit within a signed 16-bit field) will be expanded into:
orh large_imm@@h,%r0,%rn
or large_imm@@l,%rn,%rn
@end smallexample
@item {Load/store with relocatable address expression:}
@item Load/store with relocatable address expression:
For example, the pseudo-instruction @code{ld.b addr,%rn}
will be expanded into:
@ -125,7 +125,8 @@ ld.l addr_exp@@l(%r31),%rn
@end smallexample
The analogous expansions apply to @code{ld.x, st.x, fld.x, pfld.x, fst.x}, and @code{pst.x} as well.
@item {Signed large immediate with add/subtract:}
@item Signed large immediate with add/subtract:
If any of the arithmetic operations @code{adds, addu, subs, subu} are used
with an immediate larger than 16-bits (signed), then they will be expanded.
For instance, the pseudo-instruction @code{adds large_imm,%rx,%rn} expands to:
@ -134,7 +135,8 @@ orh large_imm@@h,%r0,%r31
or large_imm@@l,%r31,%r31
adds %r31,%rx,%rn
@end smallexample
@item {Unsigned large immediate with logical operations:}
@item Unsigned large immediate with logical operations:
Logical operations (@code{or, andnot, or, xor}) also result in expansions.
The pseudo-instruction @code{or large_imm,%rx,%rn} results in:
@smallexample