Commit Graph

16522 Commits

Author SHA1 Message Date
Reid Spencer
adaad82e3a For PR351:
* Consolidate implementation for Unix systems into Unix/Program.cpp
* Avoid use of symbolic link to #include platform-specific implementation.

llvm-svn: 19154
2004-12-27 06:16:25 +00:00
Reid Spencer
62ed25388e For PR351:
* Consolidate implementation for Unix systems into Unix/Signals.cpp
* Avoid use of symbolic link to #include platform-specific implementation.

llvm-svn: 19153
2004-12-27 06:16:11 +00:00
Reid Spencer
38ecc1456a For PR351:
* Consolidate implementation for Unix systems into Unix/Memory.cpp
* Avoid use of symbolic link to #include platform-specific implementation.

llvm-svn: 19152
2004-12-27 06:15:57 +00:00
Reid Spencer
75d13b2e49 For PR351:
* Consolidate implementation for Unix systems into Unix/MappedFile.cpp
* Avoid use of symbolic link to #include platform-specific implementation.

llvm-svn: 19151
2004-12-27 06:15:43 +00:00
Reid Spencer
ae90b4a287 For PR351:
* Consolidate implementation for Unix systems into Unix/Process.cpp
* Avoid use of symbolic link to #include platform-specific implementation.

llvm-svn: 19150
2004-12-27 06:15:29 +00:00
Reid Spencer
7da5e588d4 For PR351:
SysConf abstraction was pointless because it had a single function in it that
pertained only to the current process. So merge it into the Process abstraction
and remove the files completely.

llvm-svn: 19149
2004-12-27 06:15:14 +00:00
Reid Spencer
38f6b8a1bd For PR351:
* Add checks for sterror and strerror_r functions
* Add check to determine if /dev/zero is needed for allocating RWX memory.

llvm-svn: 19148
2004-12-27 06:15:02 +00:00
Reid Spencer
2b7aff24f2 For PR351:
Provide a check to determine if /dev/zero is needed for AllocateRWX function.

llvm-svn: 19147
2004-12-27 06:14:48 +00:00
Reid Spencer
4887b109fc Oops, reverse the logic on a test for WITH_LLVMGCCDIR to make it define
the path names correctly.

llvm-svn: 19146
2004-12-27 03:15:28 +00:00
Reid Spencer
e274fb91f7 Provide a value for HAVE_MMAP_ANONYMOUS variable, for consistency with
other #define's.

llvm-svn: 19145
2004-12-27 03:14:43 +00:00
Reid Spencer
5c8c0a47a2 Describe the --with-llvmgccdir option to configure.
llvm-svn: 19144
2004-12-26 05:47:26 +00:00
Reid Spencer
fe474e71ef Revert the last patch so that the LLVMGCCDIR environment variable is
still viable and will make use of the resurrected --with-llvmgccdir
configure option.

llvm-svn: 19143
2004-12-26 05:21:13 +00:00
Reid Spencer
ff28563c07 For PR351:
* Make sure all headers used by lib/System have checks
* Use "standard" autoconf checks for certain problematic headers
For PR432:
* Resurrect --with-llvmgccdir so a specific llvm-gcc/llvm-g++ installation
  can be specified.

llvm-svn: 19142
2004-12-25 07:31:29 +00:00
Jeff Cohen
1f2d9696bf mingw doesn't support the official debug API.
Old versions of the C runtime somehow get loaded into the process.  Make
sure they aren't searched for symbols.

llvm-svn: 19141
2004-12-25 04:50:17 +00:00
Jeff Cohen
724ac32c61 Get VC++ building again
llvm-svn: 19140
2004-12-24 16:26:47 +00:00
Reid Spencer
a84748e83f Ignore the autom4te.cache directoy.
llvm-svn: 19139
2004-12-24 15:11:23 +00:00
Reid Spencer
162dfd4529 Make sure llvm-g++ gets the right path for the llvm tools.
llvm-svn: 19138
2004-12-24 14:47:34 +00:00
Jeff Cohen
f3543c32a5 Eliminate use of ltdl.c when doing a VC++ build. Because libtool isn't used,
ltdl's LGPL license would infect all of LLVM.

llvm-svn: 19137
2004-12-24 07:57:09 +00:00
Reid Spencer
e53f845baf Make the symbolic link using the correct variable!
llvm-svn: 19136
2004-12-24 06:49:16 +00:00
Reid Spencer
e5411bf738 Remove references to LLVMGCCDIR because it was only used to provide a
value for the --with-llvmgccdir configure option which is no longer
supported.

llvm-svn: 19135
2004-12-24 06:32:54 +00:00
Reid Spencer
870c0e8f4f For PR351:
Merge implementations of isValid and GetTemporaryDirectory into this file. There
is not any point having the operating system specific files for such little
variation between the Unix family of systems.

llvm-svn: 19134
2004-12-24 06:29:42 +00:00
Reid Spencer
d1a0baa811 For PR351:
This implementation is no longer needed, its been merged to Unix/Path.cpp since
there is such little variation between the platforms.

llvm-svn: 19133
2004-12-24 06:29:28 +00:00
Reid Spencer
9cf9b6fe85 For PR351:
Use the LLVM_ON_UNIX and LLVM_ON_WIN32 #defines to include the implementation
instead of relying upon the "platform" link

llvm-svn: 19132
2004-12-24 06:29:17 +00:00
Reid Spencer
27dbe5c161 For PR351:
Create new variables LLVM_ON_UNIX and LLVM_ON_WIN32 so we can start getting
rid of reliance upon a symbolic link to switch implementations in lib/System

llvm-svn: 19131
2004-12-24 06:29:05 +00:00
Reid Spencer
b1eb2641f3 Resurrect this file.
llvm-svn: 19130
2004-12-24 06:03:31 +00:00
Reid Spencer
c2e45f4610 Remove these files as they are not being included any more. DynamicLibrary
is now implemented via ltdl.cpp which has its own way of dealing with
the different platforms.

llvm-svn: 19129
2004-12-24 03:59:46 +00:00
Reid Spencer
38df760581 Make sure LLVMGCCWITHPATH is used instead of just LLVMGCC so that the
CFE tools can find the correct LLVM tools to invoke.

llvm-svn: 19128
2004-12-24 03:44:24 +00:00
Reid Spencer
0177a5de8f The dejagnu scripts need a path for llvm-gcc/llvm-g++ as well so use the
correct variable to get a "set the path first" invocation of those tools.

llvm-svn: 19127
2004-12-24 03:38:01 +00:00
Reid Spencer
2bc8f38730 Two corrections:
* When reconfiguring, make sure the config.cache file is blown away so that
  its (old) values don't short-circuit doing the tests. When a reconfigure
  is done, it should be done from scratch, without the cache.
* For dist-check, don't pass --with-llvmgccdir any more because configure
  doesn't have this option any more.

llvm-svn: 19126
2004-12-24 03:36:31 +00:00
Reid Spencer
acaee1a08d Change llvmgcc/llvmg++ to llvm-gcc and llvm-g++ respectively.
llvm-svn: 19125
2004-12-24 03:34:31 +00:00
Jeff Cohen
916051a9fd Fix VC++ compilation error
llvm-svn: 19124
2004-12-24 02:38:34 +00:00
Reid Spencer
1ba681007f Fix a bug in libtool's ltmain.sh. On Cygwin the "$output.exp" expression
expands to a full path name. Substitute $outputname.exp" instead and it
makes a viable temporary file name. This gets around the problem with lli
on Cygwin linking but not having any "C" library functions linked into it.

llvm-svn: 19123
2004-12-24 00:15:20 +00:00
Reid Spencer
5885a388b8 Put CopyFile in the sys namespace.
llvm-svn: 19122
2004-12-23 22:14:32 +00:00
Misha Brukman
0424fc40fa Wrap at 80 cols
llvm-svn: 19121
2004-12-23 21:17:41 +00:00
Reid Spencer
d536e95035 Correct the comments and file header.
llvm-svn: 19120
2004-12-23 21:16:46 +00:00
Reid Spencer
351a3efea1 Try to speed up gccld hot spot in BasicVN::getEqualNumberNodes by making
a function call at the core of the loop inline and removing unused
stack variables from an often called function. This doesn't improve things
much, the real saving will be by reducing the number of calls to this
function (100K+ when linking kimwitu++).

llvm-svn: 19119
2004-12-23 21:13:26 +00:00
Reid Spencer
077d626627 Update the amd64 target detection checks.
Patch contributed by Markus F.X.J. Oberhumer.

llvm-svn: 19118
2004-12-23 21:08:52 +00:00
Reid Spencer
6462be20b4 Add a caution about using experimental versions of gnu binutils when
building Cygwin.

llvm-svn: 19117
2004-12-23 19:49:54 +00:00
Reid Spencer
ee997751f6 Be specific about version of GCC and binutils on Cygwin since it matters.
llvm-svn: 19116
2004-12-23 19:39:54 +00:00
Misha Brukman
461f532156 LLVM now builds and runs on Linux/amd64, but we don't have 64-bit codegen yet
llvm-svn: 19115
2004-12-23 07:14:56 +00:00
Jeff Cohen
d2b493953f Allow llc to recognize -march=x86. As it was, it didn't recognize any
architecture at all.

llvm-svn: 19114
2004-12-23 06:45:32 +00:00
Reid Spencer
1459fcc234 Added support for detection of amd64 targets.
llvm-svn: 19113
2004-12-23 06:22:33 +00:00
Jeff Cohen
9ffd97b636 Patch to fix mingw compilation problem contributed by Henrik.
llvm-svn: 19112
2004-12-23 03:44:40 +00:00
Brian Gaeke
a0e66891ae Fix the build on PowerPC/Darwin - it thought we were declaring a new
function or something. Since FileRemover takes a const reference to
sys::Path, we need to pass an actual sys::Path variable.

llvm-svn: 19111
2004-12-22 22:33:33 +00:00
Reid Spencer
b77918ae87 * Remove an unnecessary step.
* Correct a path.

llvm-svn: 19110
2004-12-22 16:19:05 +00:00
Reid Spencer
d7c3002a9e Correct compilation for Cygwin. FindExecutable now returns a sys::Path.
llvm-svn: 19109
2004-12-22 13:50:17 +00:00
Reid Spencer
e50d61c98b For PR351:
Include local FDHandle.h file now that FDHandle is local to this library
and not in lib/System/FileUtilities.

llvm-svn: 19108
2004-12-22 10:25:06 +00:00
Reid Spencer
2d153e2328 For PR351:
FDHandle class (non-portable) moved here from lib/Support/FileUtilities

llvm-svn: 19107
2004-12-22 10:24:55 +00:00
Reid Spencer
9d949160f5 For PR351:
Move non-portable FDHandle class to its only user: lib/Debugger

llvm-svn: 19106
2004-12-22 10:24:43 +00:00
Reid Spencer
69a1a2922e Add a blurb about using the GCC 3.4.3 compiler on Cygwin (which works) for
the CFE instead of the default GCC 3.3.3 compiler that comes with Cygwin.

llvm-svn: 19104
2004-12-22 09:52:30 +00:00