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README.C4X: Updated URLs.

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* README.C4X: Updated URLs.
	* config/c4x/c4x.c (c4x_address_conflict): Fix typo.
	(valid_parallel_operands_5): Remove unused variable.

From-SVN: r23897
This commit is contained in:
Michael Hayes 1998-11-26 02:51:40 +00:00 committed by Michael Hayes
parent d97860aee0
commit 6e863849fc
3 changed files with 11 additions and 6 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
Thu Nov 26 23:45:37 1998 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* README.C4X: Updated URLs.
* config/c4x/c4x.c (c4x_address_conflict): Fix typo.
(valid_parallel_operands_5): Remove unused variable.
Thu Nov 26 23:40:03 1998 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* config/c4x/c4x.h (TARGET_DEFAULT): Fix typo.

8
gcc/README.C4X
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@ -23,7 +23,7 @@ not currently included as part of the binutils package, due to the
many hacks required to be compatible with TI's kludged COFF
implementation, and the binutils not being designed for 32-bit bytes.
Patches against binutils-2.7.2 can be obtained from
ftp://ongaonga.chch.cri.nz/pub/c4x. This site also has patches for
http://www.elec.canterbury.ac.nz/c4x. This site also has patches for
the GNU debugger (GDB), incoporating a cycle accurate simulator that
can display profiles and histories of code execution, detailing
pipeline conflicts etc.
@ -35,8 +35,8 @@ configure GCC for both the C3x and C4x. Then use the -m30 option to
generate code for the C30 or -m40 (the default) for the C40.
Further installation notes and other optimization patches for GCC can
also be obtained from ftp://ongaonga.chch.cri.nz/pub/c4x.
Further installation notes and other optimization patches for the C4x
target can also be obtained from http://www.elec.canterbury.ac.nz/c4x.
A Majordomo mailing list, gcc_c40@atlantek.com.au, exists to discuss
@ -45,4 +45,4 @@ subscribe send a message with `subscribe gcc_c40' in the body to
majordomo@atlantek.com.au.
Michael Hayes, 16 Sep 98
Michael Hayes, 26 Nov 98

3
gcc/config/c4x/c4x.c
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@ -3154,7 +3154,7 @@ c4x_address_conflict (op0, op1, store0, store1)
have an aliased address if both locations are not marked
volatile, it is probably safer to flag a potential conflict
if either location is volatile. */
if (!flag_argument_alias)
if (!flag_argument_noalias)
{
if (MEM_VOLATILE_P (op0) || MEM_VOLATILE_P (op1))
return 1;
@ -3276,7 +3276,6 @@ valid_parallel_operands_5 (operands, mode)
{
int regs = 0;
rtx op0 = operands[0];
rtx op1 = operands[1];
rtx op2 = operands[2];
rtx op3 = operands[3];