aboutsummaryrefslogtreecommitdiff
path: root/lib/Basic/Targets.cpp
AgeCommit message (Collapse)Author
2009-04-19Add target property for whether thread-local storage is supported. Eli Friedman
Let me know if I messed up for some target. Note that for Windows, we should be able to support it (MSVC supports "__declspec(thread)"), but I'm pretty sure LLVM doesn't know how to generate the correct code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69552 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-19actually just do this on all x86 targets, it won't hurtChris Lattner
non-glibc ones. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69528 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-19Define __NO_MATH_INLINES on linux/x86 so that we don't get inlineChris Lattner
functions in glibc header files that use FP Stack inline asm which the backend can't deal with (PR879). This "fixes" PR3970 for linux. Other affected systems should do similar things. Maybe this should just go to the general i386/x86-64 sections? git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69527 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Support -miphoneos-version-min in clang-cc.Daniel Dunbar
- Patch by Shantonu Sen (with a minor tweak to split out getDarwin{OSX,IPhoneOS}Defines)! - <rdar://problem/6776277> Need clang-cc/ccc-analyzer support for -miphoneos-version-min git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68815 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-08remove fixme!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68589 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-08Add basic support for arm static analysis checking. Radar 6699395Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68582 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07Fariborz points out that weak is now defined to the attribute evenChris Lattner
in C mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68520 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-07The __weak and __strong defines are common to all darwin targetsChris Lattner
and are even set in C mode. As such, move them to Targets.cpp. __OBJC_GC__ is also darwin specific, but seems reasonable to always define it when in objc-gc mode. This fixes rdar://6761450 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68494 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Provide sema proper values of maximal number of arguments passed in registers.Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68413 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-03Add target hook for setting symbol prefix and section of unicodeDaniel Dunbar
string literals. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68363 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-31Add Target hooks for IRgen of [cf]string literals.Daniel Dunbar
- Notably, set section on cfstring literal string data (for now, this is done everywhere because it matches what we were already doing for the CFString data itself) - <rdar://problem/6599098> [irgen] linker requires objc string data to go into cstring git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68160 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-29Fix the default for intptr_t on *BSD x86-32 and Windows. Slight cleanup Eli Friedman
by moving the general case to the generic x86-32 target. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68015 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-23Ad FreeBSD ARM target info.Daniel Dunbar
- Patch by Ed Schoeten! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67527 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20refactor some code, fixing a problem discovered by the dragonfly bsd people, ↵Chris Lattner
where clang was defining "i386" even when in non-gnu mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67378 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20pass langoptions around.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67376 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-20pass LangOptions into TargetInfo::getTargetDefines, so that targetsChris Lattner
can have language-specific defines. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67375 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-03implement support for propagating *features* down to the code generatorChris Lattner
and defining target-specific macros based on them (like __SSE3__ and friends). After extensive discussion with Daniel, this work will need driver support, which will translate things like -msse3 into a -mattr feature. Until this work is done, the code in clang.cpp is disabled and the X86TargetInfo ctor still defaults to SSE2. With these two things changed, this code will work. PR3634 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65966 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Add plumbing to support programatically defining __SSE2__ and friends,Chris Lattner
even though we still hard code sse2 for now. No support for 3dnow or sse4a, but someone could add that if they desired. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65886 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02minor cleanups to target-specific #defines, no functionality change.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65885 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02improve compatibility with GCC 4.4, patch by Michel Salim (PR3697)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65884 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28TargetInfo::validateAsmConstraint now takes a reference to the full ↵Anders Carlsson
constraints string. This will make it possible to support multi-character constraints. No functionality change (for now). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65696 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-24Minor refactoring.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65414 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-24patch for two things.Fariborz Jahanian
make sure objc2's nonfragile abi is enacted for Leopard too. add -fobjc-gc-only flag to the image_info symbol. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65413 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-20add support for amd64-*, patch by Brooks Davis!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65124 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-16Supply the header corresponding to a library builtin as a separate argument ↵Douglas Gregor
to the LIBBUILTIN macro git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64676 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-14Add -ffreestanding to suppress the implicit declaration of library builtins ↵Douglas Gregor
like printf and malloc. Fixes PR3586 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64566 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-14Define __ELF__ on FreeBSD. Patch by Roman Divacky!Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64557 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-14Define __ELF__ for linux systems.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64553 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-13Give TargetInfo a new IntPtrType to hold the intptr_t type forChris Lattner
a target. Make Preprocessor.cpp define a new __INTPTR_TYPE__ macro based on this. On linux/32, set intptr_t to int, instead of long. This fixes PR3563. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64495 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-12Make nonfragile-abi the default for darwin's 64bitFariborz Jahanian
abi for objective-c programs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64386 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05make clang agree with gcc 4.2's x86-64 predefines and settings.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63849 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05fix some differences between apple gcc and clang on darwin/x86-32.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63846 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-28long long and double have 64-bit alignment on x86-64.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63191 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-27add SparcV8 asm register info support. Patch by Ben Lickly!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63085 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-24Handle the 'e' constraint. Fixes PR3385Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62923 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-18Fit in 80 colsNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62439 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04instead of forcing blocks on by default, make them default to off, but letChris Lattner
specific targets default them to on. Default blocks to on on 10.6 and later. Add a -fblocks option that allows the user to override the target's default. Use -fblocks in the various testcases that use blocks. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60563 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04replace useNeXTRuntimeAsDefault with a generic hook that allows targetsChris Lattner
to specify their default language options. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60561 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02More fallout from r58501: primary fix is some more corrections to make Eli Friedman
the types for size_t and ptrdiff_t more accurate. I think all of these are correct, but please compare the defines for __PTRDIFF_TYPE__ and __SIZE_TYPE__ to gcc to double-check; this particularly applies to those on BSD variants, since I'm not sure what they do here; I assume here that they're the same as on Linux. Fixes wchar_t to be "int", not "unsigned int" (which I think is correct on everything but Windows). Fixes ptrdiff_t to be "int" rather than "short" on PIC16; "short" is an somewhat strange choice because it normally gets promoted, and it's not consistent with the choice for size_t. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58556 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Made the mechanism of defining preprocessor defs for maxint, ptrdiff_t, wcharSanjiv Gupta
etc more generic. For some targets, long may not be equal to pointer size. For example: PIC16 has int as i16, ptr as i16 but long as i32. Also fixed a few build warnings in assert() functions in CFRefCount.cpp, CGDecl.cpp, SemaDeclCXX.cpp and ParseDeclCXX.cpp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58501 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-27Fix the definition of __builtin_va_list on PPC, which was set to the V4 ABI, ↵Chris Lattner
not the darwin or AIX abis. This fixes PR2904. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58222 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-16Add basic FreeBSD target support, patch by Roman Divacky!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57645 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Add 'x' constraint character.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57198 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-06Add the 'y' assembler constraint.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57144 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05miscellaneous cleanupsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57140 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05move __FLT_EVAL_METHOD__, __FLT_RADIX__, and __DECIMAL_DIG__ intoChris Lattner
target indep code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57139 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05it helps when I save the file before testing and committing.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57138 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05suck the rest of the FP macros out of the targets into the PPChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57137 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05start moving fp macros overChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57134 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05move a bunch more integer sizing out of target-specific code intoChris Lattner
target indep code. Note that this changes functionality on PIC16: it defines __INT_MAX__ correctly for it, and it changes sizeof(long) to 16-bits (to match the size of pointer). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57132 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-05-12 03:32:25 +0000