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[PATCH] Fix sh-elf build failure
- From: Roger Sayle <roger at eyesopen dot com>
- To: <gcc-patches at gcc dot gnu dot org>
- Cc: Joern Rennecke <joern dot rennecke at superh dot com>
- Date: Mon, 1 Jul 2002 22:00:23 -0600 (MDT)
- Subject: [PATCH] Fix sh-elf build failure
Unfortunately, it appears appears my patch this afternoon to change
the "builtin_function" API collided with Joern Rennecke's SH patch
earlier today to add "media" builtins to the SH backend.
This obvious fix passes the additional NULL_TREE to builtin_function.
I also needed to change a call to "bzero" to a "memset" in the same
function to avoid a "poisoned identifier" error. These two changes
enable a sh-elf cross-compiler from i686-pc-linux-gnu to build again.
I've commited this patch as obvious. I hope that's OK.
2002-07-01 Roger Sayle <roger@eyesopen.com>
* config/sh/sh.c (sh_media_init_builtins): Change use of poisoned
identifier "bzero" to "memset". Pass extra NULL_TREE argument to
builtin_function.
Index: config/sh/sh.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/sh/sh.c,v
retrieving revision 1.154
diff -c -3 -p -r1.154 sh.c
*** config/sh/sh.c 1 Jul 2002 19:41:52 -0000 1.154
--- config/sh/sh.c 2 Jul 2002 03:45:25 -0000
*************** sh_media_init_builtins ()
*** 7192,7198 ****
tree shared[SH_BLTIN_NUM_SHARED_SIGNATURES];
const struct builtin_description *d;
! bzero (shared, sizeof shared);
for (d = bdesc; d - bdesc < sizeof bdesc / sizeof bdesc[0]; d++)
{
tree type, arg_type;
--- 7192,7198 ----
tree shared[SH_BLTIN_NUM_SHARED_SIGNATURES];
const struct builtin_description *d;
! memset (shared, 0, sizeof shared);
for (d = bdesc; d - bdesc < sizeof bdesc / sizeof bdesc[0]; d++)
{
tree type, arg_type;
*************** sh_media_init_builtins ()
*** 7235,7241 ****
if (signature < SH_BLTIN_NUM_SHARED_SIGNATURES)
shared[signature] = type;
}
! builtin_function (d->name, type, d - bdesc, BUILT_IN_MD, NULL);
}
}
--- 7235,7242 ----
if (signature < SH_BLTIN_NUM_SHARED_SIGNATURES)
shared[signature] = type;
}
! builtin_function (d->name, type, d - bdesc, BUILT_IN_MD,
! NULL, NULL_TREE);
}
}
Roger
--
Roger Sayle, E-mail: roger@eyesopen.com
OpenEye Scientific Software, WWW: http://www.eyesopen.com/
Suite 1107, 3600 Cerrillos Road, Tel: (+1) 505-473-7385
Santa Fe, New Mexico, 87507. Fax: (+1) 505-473-0833