This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/16683] New: ia64 does not honor SUBTARGET_EXTRA_SPECS
- From: "gcc-bugzilla at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jul 2004 03:04:41 -0000
- Subject: [Bug target/16683] New: ia64 does not honor SUBTARGET_EXTRA_SPECS
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
ia64.h does not honor SUBTARGET_EXTRA_SPECS like most of other
architectures do. FreeBSD depends on this feature to specify a
path to dynamic loader to be used depending on FreeBSD major
version.
Environment:
System: FreeBSD k8.dnsalias.net 5.2-CURRENT FreeBSD 5.2-CURRENT #0: Mon Jul 12 00:28:33 EDT 2004 kan@k8.dnsalias.net:/usr/src/sys/amd64/compile/KAN amd64
<machine, os, target, libraries (multiple lines)>
host: x86_64-portbld-freebsd5.2
build: x86_64-portbld-freebsd5.2
target: x86_64-portbld-freebsd5.2
configured with: ./..//gcc-3.4-20040709/configure --disable-nls --with-system-zlib --with-libiconv-prefix=/usr/local --program-suffix=34 --with-gxx-include-dir=/usr/local/lib/gcc/x86_64-portbld-freebsd5.2/3.4.2/include/c++/ --disable-shared --disable-libgcj --prefix=/usr/local x86_64-portbld-freebsd5.2
How-To-Repeat:
Bootstrap 3.4.x on FreeBSD/ia64 and see it fail.
------- Additional Comments From kan at FreeBSD dot ORG 2004-07-23 03:04 -------
Fix:
The patch below brings ia64.h in line with other architectures in
respect to SUBTARGET_EXTRA_SPECS usage.
Index: config/ia64/ia64.h
===================================================================
RCS file: /usr/download/ncvs/src/contrib/gcc/config/ia64/ia64.h,v
retrieving revision 1.1.1.5
diff -u -r1.1.1.5 ia64.h
--- config/ia64/ia64.h 20 Mar 2004 04:06:08 -0000 1.1.1.5
+++ config/ia64/ia64.h 13 Jul 2004 16:33:01 -0000
@@ -43,8 +43,13 @@
builtin_define("__BIG_ENDIAN__"); \
} while (0)
+#ifndef SUBTARGET_EXTRA_SPECS
+#define SUBTARGET_EXTRA_SPECS
+#endif
+
#define EXTRA_SPECS \
- { "asm_extra", ASM_EXTRA_SPEC },
+ { "asm_extra", ASM_EXTRA_SPEC }, \
+ SUBTARGET_EXTRA_SPECS
#define CC1_SPEC "%(cc1_cpu) "
--
Summary: ia64 does not honor SUBTARGET_EXTRA_SPECS
Product: gcc
Version: 3.4.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: kan at FreeBSD dot ORG
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-portbld-freebsd5.2
GCC host triplet: x86_64-portbld-freebsd5.2
GCC target triplet: x86_64-portbld-freebsd5.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16683