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...---------- Index: cmake/modules/CheckAtomic.cmake =================================================================== --- cmake/modules/CheckAtomic.cmake (revision 151623) +++ cmake/modules/CheckAtomic.cmake (working copy) @@ -6,6 +6,9 @@ #ifdef _MSC_VER #include <windows.h> #endif +#ifdef __APPLE__ +#include <libkern/OSAtomic.h> +#endif int main() { #ifdef _MSC_VER volatile LONG val = 1; @@ -13,6 +16,12 @@ InterlockedCompareExchange(&val, 0, 1); InterlockedIncrement(&val); InterlockedDecrement(&val); +#elif defined(__APPLE__) + int32_t v...

...ration of CopyFile will look like: void CopyFile(const sys::Path &Dest, const sys::Path &Src) { 2.3 X86 stuff Patch lib/Target/X86/X86SubTarget.cpp & X86JITInfo.cpp in such way: X86SubTarget.cpp: #if defined(__CYGWIN__) || defined(__MINGW32__) TargetType = isCygwin; #elif defined(__APPLE__) TargetType = isDarwin; #elif defined(_WIN32) TargetType = isWindows; #endif X86JITInfo.cpp: #if defined(__CYGWIN__) || defined(__APPLE__) || defined(__MINGW32__) ".globl _X86CompilationCallback\n" "_X86CompilationCallback:\n" #else ... #if defined(__CYGWIN__) ||...

...CK. --- src/launch-libvirt.c | 1 + src/launch-unix.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/src/launch-libvirt.c b/src/launch-libvirt.c index 1649884..ad07210 100644 --- a/src/launch-libvirt.c +++ b/src/launch-libvirt.c @@ -52,6 +52,7 @@ /* Fixes for Mac OS X */ #if defined __APPLE__ && defined __MACH__ #include <sys/un.h> +#include <sys/fcntl.h> #endif #ifndef SOCK_CLOEXEC # define SOCK_CLOEXEC O_CLOEXEC diff --git a/src/launch-unix.c b/src/launch-unix.c index 5cce9c1..f57910d 100644 --- a/src/launch-unix.c +++ b/src/launch-unix.c @@ -25,6 +25,10 @@ #i...

...>> > /* #include "config.h" >> > * FIXME: CMake - include when cmake system is ready. >> > @@ -38,7 +42,7 @@ >> > >> > void __enable_execute_stack(void* addr) >> > { >> > - >> > +#ifndef _WIN32 >> > #if __APPLE__ >> > /* On Darwin, pagesize is always 4096 bytes */ >> > const uintptr_t pageSize = 4096; >> > @@ -54,6 +58,14 @@ >> > unsigned char* endPage = (unsigned >> char*)((p+TRAMPOLINE_SIZE+pageSize) & pageAlignMask); >> > size_t length = endP...

...t be > +/* be32toh is usually a macro defined in <endian.h>, but it might be > * a function in some system so check both, and if neither is defined > * then define be32toh for RHEL 5. > */ > #if !defined(HAVE_BE32TOH) && !defined(be32toh) > + > +#if defined __APPLE__ && defined __MACH__ > +/* Define/include necessary items on MacOS X */ > +#include <machine/endian.h> > +#define __BIG_ENDIAN BIG_ENDIAN > +#define __LITTLE_ENDIAN LITTLE_ENDIAN > +#define __BYTE_ORDER BYTE_ORDER > +#include <libkern/OSByteOrder.h> >...

...nd in <endian.h>, but it might be +/* be32toh is usually a macro defined in <endian.h>, but it might be * a function in some system so check both, and if neither is defined * then define be32toh for RHEL 5. */ #if !defined(HAVE_BE32TOH) && !defined(be32toh) + +#if defined __APPLE__ && defined __MACH__ +/* Define/include necessary items on MacOS X */ +#include <machine/endian.h> +#define __BIG_ENDIAN BIG_ENDIAN +#define __LITTLE_ENDIAN LITTLE_ENDIAN +#define __BYTE_ORDER BYTE_ORDER +#include <libkern/OSByteOrder.h> +#define __bswap_32 OSSwapCon...

On Mon, 16 Jun 2008, Gary Benson wrote: > When you genetate code on PowerPC you need to explicitly invalidate > the instruction cache to force the processor to reread it. In LLVM > there is code to do this for function stubs on Macintosh, but not > for other platforms and not for JITted code generally. Applied, thanks!

...Index: lib/Target/PowerPC/PPCCodeEmitter.cpp =================================================================== --- lib/Target/PowerPC/PPCCodeEmitter.cpp (revision 52391) +++ lib/Target/PowerPC/PPCCodeEmitter.cpp (working copy) @@ -80,10 +80,6 @@ return new PPCCodeEmitter(TM, MCE); } -#ifdef __APPLE__ -extern "C" void sys_icache_invalidate(const void *Addr, size_t len); -#endif - bool PPCCodeEmitter::runOnMachineFunction(MachineFunction &MF) { assert((MF.getTarget().getRelocationModel() != Reloc::Default || MF.getTarget().getRelocationModel() != Reloc::Static) &...

BTW: I've also had to make this change when building tools. (I'm building right now and noticed that it doesn't come up anymore, maybe someone checked it in in the last week or so) On Sat, 29 Apr 2006, Anton Korobeynikov wrote: > Hello, Jeff. > > You wrote Saturday, April 29, 2006, 10:45:02 PM: > > JC> Yes, I know mingw doesn't support dbghelp. I can still rant

...unt", "fusermount", "-u", mountpoint, NULL); > > + execlp ("/sbin/umount", "umount", mountpoint, NULL); > > fusermount is needed on Linux, so this is an example of a patch > which could be written instead as: > > #if !(defined __APPLE__ && defined __MACH__) > execlp ("fusermount", "fusermount", "-u", mountpoint, NULL); > #else > execlp ("/sbin/umount", "umount", mountpoint, NULL); > #endif Or rather use fusermount only on Linux and umount (with...

Hello, Jeff. You wrote Saturday, April 29, 2006, 10:45:02 PM: JC> Yes, I know mingw doesn't support dbghelp. I can still rant about it :) ;) Well. Maybe this library will be included in some next versions of mingw's win32api package. Anyway, we can make such library just "on-fly" from the corresponding .dll. JC> This is what's already there. What changed? Maybe

...ry -- http://gbenson.net/ -------------- next part -------------- --- lib/Target/PowerPC/PPCJITInfo.cpp.orig 2008-06-11 07:12:39 +++ lib/Target/PowerPC/PPCJITInfo.cpp 2008-06-16 08:42:25 @@ -336,6 +336,20 @@ #if (defined(__POWERPC__) || defined (__ppc__) || defined(_POWER)) && \ defined(__APPLE__) sys_icache_invalidate(Addr, len); +#elif defined(__GNUC__) + const size_t LineSize = 32; + + const intptr_t Mask = ~(LineSize - 1); + const intptr_t StartLine = ((intptr_t) Addr) & Mask; + const intptr_t EndLine = ((intptr_t) Addr + len + LineSize - 1) & Mask; + + for (intptr_t L...

...--- src/proto.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/proto.c b/src/proto.c index 92ae84d..57f4882 100644 --- a/src/proto.c +++ b/src/proto.c @@ -252,7 +252,12 @@ guestfs___send (guestfs_h *g, int proc_nr, * have no parameters. */ if (xdrp) { +#if !(defined __APPLE__ && defined __MACH__) if (!(*xdrp) (&xdr, args)) { +#else + /* Mac OS X's implementation of xdrproc_t requires a third parameter */ + if (!(*xdrp) (&xdr, args, 0)) { +#endif error (g, _("dispatch failed to marshal args")); return -1; } @@ -...

...ich I’m working on now are going to be completely different… but musl has support for architecture specific overrides in its build system. BTW I now have some quite non-trivial programs compiling against musl-xnu + libcxx + libcxxabi on macos. There are a lot of libcxx changes like this: -#ifdef __APPLE__ +#if defined(__APPLE__) && !defined(_LIBCPP_HAS_MUSL_LIBC) Michael. [1] https://gist.github.com/michaeljclark/0a805652ec4be987a782afb902f06a99 <https://gist.github.com/michaeljclark/0a805652ec4be987a782afb902f06a99> -------------- next part -------------- An HTML attachment was scru...

I think I've gotten FLAC__lpc_restore_signal() about as good as I'm going to get it. Here's what I have: -a new file, lpc_asm.s, which has the assembly routines -changes to cpu.h, cpu.c, and stream_decoder.c to enable them -changes to configure.in to support the new cpu stuff -a preliminary Makefile.am -maybe something else I'm forgetting Now automake complains that configure.in

...y manager implementation for MCJIT and I want to replace calls to Memory::AllocateRWX with calls to Memory::allocateMappedMemory, possibly still with the RWX flags. However, looking at the Memory::AllocateRWX implementation I see that it's jumping through some hoops in the case where both '__APPLE__' and '__arm__' are defined. I want to handle two cases: 1) Allocate memory as RWX, copy JITed code into it and execute it without ever touching the permissions again. 2) Allocate memory as RW, copy JITed code into it and then set the permissions to RX before executing. Th...

...rc/libFLAC/cpu.c,v retrieving revision 1.14 diff -c -r1.14 cpu.c *** cpu.c 31 Jan 2003 23:34:57 -0000 1.14 --- cpu.c 25 Jul 2004 23:16:52 -0000 *************** *** 37,42 **** --- 37,50 ---- #include <config.h> #endif + #if defined FLAC__CPU_PPC + #if !defined FLAC__NO_ASM + #if defined __APPLE__ && defined __MACH__ + #include <sys/sysctl.h> + #endif /* __APPLE__ && __MACH__ */ + #endif /* FLAC__NO_ASM */ + #endif /* FLAC__CPU_PPC */ + const unsigned FLAC__CPUINFO_IA32_CPUID_CMOV = 0x00008000; const unsigned FLAC__CPUINFO_IA32_CPUID_MMX = 0x00800000; const unsig...

...ch-unix.c | 4 ++++ > 2 files changed, 5 insertions(+) > > diff --git a/src/launch-libvirt.c b/src/launch-libvirt.c > index 1649884..ad07210 100644 > --- a/src/launch-libvirt.c > +++ b/src/launch-libvirt.c > @@ -52,6 +52,7 @@ > /* Fixes for Mac OS X */ > #if defined __APPLE__ && defined __MACH__ > #include <sys/un.h> > +#include <sys/fcntl.h> > #endif > #ifndef SOCK_CLOEXEC > # define SOCK_CLOEXEC O_CLOEXEC > diff --git a/src/launch-unix.c b/src/launch-unix.c > index 5cce9c1..f57910d 100644 > --- a/src/launch-unix.c > +...

...10 insertions(+) > > diff --git a/src/proto.c b/src/proto.c > index 92ae84d..57f4882 100644 > --- a/src/proto.c > +++ b/src/proto.c > @@ -252,7 +252,12 @@ guestfs___send (guestfs_h *g, int proc_nr, > * have no parameters. > */ > if (xdrp) { > +#if !(defined __APPLE__ && defined __MACH__) > if (!(*xdrp) (&xdr, args)) { > +#else > + /* Mac OS X's implementation of xdrproc_t requires a third parameter */ > + if (!(*xdrp) (&xdr, args, 0)) { > +#endif > error (g, _("dispatch failed to marshal args"));...

On Wed, Feb 11, 2015 at 09:52:59PM +0000, Margaret Lewicka wrote: > On 11 February 2015 at 19:23, Richard W.M. Jones <rjones@redhat.com> wrote: > > On Wed, Feb 11, 2015 at 07:20:33PM +0000, Margaret Lewicka wrote: > [...] > >> Proposing a patch to gnulib, even should they accept it, does not fix > >> the underlying issue, which is, essentially, that gnulib