The Darwin local label prefix ('L') is different from that on most other
platforms ('.L). While LLVM generally handles that for us, for inline
assembly it's still FPC's job to adhere to the target conventions.
PPC platforms that use a TOC can never use a tail call to call a different
routine that potentially accesses globals, as it may use a different TOC and
then the linker must be able to insert an instruction after the branch to
restore the original TOC register value on "return". Even if FPC code itself
does not use the TOC register, it's still required since
1) the linker does not know this, and
2) the FPC code might still be called from other code that does use it
* Move help message for option -sT to the correct group of messages.
* Use shorter message to indicate switch to external asm.
* Adapted -sX messages because -sT doesn't force external assembler writer.
does not support them, even if the target normally uses them
o fixes assembling with -Aas-darwin for i386/arm/x86-64 (on OS
versions that used those)
git-svn-id: trunk@49138 -
Replace it by a new set of i386 targets, for which the default cpu is set to i80486 instead of pentium2
to avoid (for default configuration) use of CMOVxx or PREFETCHyyy instructions, not supported by some emulators.
git-svn-id: trunk@47433 -
* wasm: add support to the Makefile.fpc files. Makefiles needs to be regen'd
* wasm: include fpcdefs.inc in all units
* wasm: one more missing fpcdefs.inc
* wasm: define some system macro defaults
* + increase the size of some tsysteminfo fields, as wasm uses longer names, this fixes some warnings
* wasm: fixed mkwasmreg program name
* wasm: don't override MakeCmdLine, the inherited function serves us just fine, as it also replaces . Also fixes a warning about result being uninitialized
From 3f1ed3fd157d3ed217ef8845ade8e3e3630f424b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A1roly=20Balogh?= <charlie@amigaspirit.hu>
Date: Mon, 23 Sep 2019 04:08:46 +0200
git-svn-id: branches/wasm@45932 -
+ added support for constructing target triplets
* pass "-target triplet" when using an LLVM assembler
o removed no longer needed $DARWINVERSION and $ARCH parameters
* consistently use as_clang_gas when clang is used to assembler GAS-style
assembly, and rename as_llcm_clang to as_clang_llvm (for consistency)
* support pipe assembling when using clang on *nix in all cases
git-svn-id: trunk@45807 -
* rename the m68k/PowerPC-MacOS targets to m68k/PowerPC-MacOSClassic
* repurpose the AArch64/Darwin target for AArch64/macOS
o make AArch64-Darwin default target for a hosted AArch64-Darwin compiler
git-svn-id: trunk@45758 -
