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configure.ac: Don't add target-libmudflap to noconfigdirs for bfin*-*-uclinux* targets.

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* configure.ac: Don't add target-libmudflap to noconfigdirs for
	bfin*-*-uclinux* targets.
	* configure: Regenerate.

	* gcc/config/bfin/uclinux.h (MFWRAP_SPEC): New.

From-SVN: r125717
This commit is contained in:
Bernd Schmidt
2007-06-14 17:10:54 +00:00
committed by Bernd Schmidt
parent aa2480c5fb
commit 3fcfad7607
5 changed files with 20 additions and 2 deletions
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6
ChangeLog
View File

@@ -1,3 +1,9 @@
2007-06-14 Bernd Schmidt <bernd.schmidt@analog.com>
* configure.ac: Don't add target-libmudflap to noconfigdirs for
bfin*-*-uclinux* targets.
* configure: Regenerate.
2007-06-14 Ian Lance Taylor <iant@google.com>
* MAINTAINERS: Add myself as non-algorithmic global write

2
configure vendored
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@@ -2075,7 +2075,7 @@ esac
# Disable libmudflap on some systems.
if test x$enable_libmudflap = x ; then
case "${target}" in
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux*)
# Enable libmudflap by default in GNU and friends.
;;
*-*-freebsd*)

2
configure.ac
View File

@@ -364,7 +364,7 @@ esac
# Disable libmudflap on some systems.
if test x$enable_libmudflap = x ; then
case "${target}" in
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux*)
# Enable libmudflap by default in GNU and friends.
;;
*-*-freebsd*)

4
gcc/ChangeLog
View File

@@ -1,3 +1,7 @@
2007-06-14 Bernd Schmidt <bernd.schmidt@analog.com>
* config/bfin/uclinux.h (MFWRAP_SPEC): New.
2007-06-14 Rask Ingemann Lambertsen <rask@sygehus.dk>
PR target/32341

8
gcc/config/bfin/uclinux.h
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@@ -43,3 +43,11 @@ asm (TEXT_SECTION_ASM_OP);
} \
} \
while (0)
/* Like the definition in gcc.c, but for purposes of uClinux, every link is
static. */
#define MFWRAP_SPEC " %{fmudflap|fmudflapth: \
--wrap=malloc --wrap=free --wrap=calloc --wrap=realloc\
--wrap=mmap --wrap=munmap --wrap=alloca\
%{fmudflapth: --wrap=pthread_create\
}} %{fmudflap|fmudflapth: --wrap=main}"