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October 19, 2019 please help with me to cherry-pick LDC IOS arch and target support. | ||||
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https://github.com/ldc-developers/ldc/issues/1081 Is any one can suggestion the working step? the ldc source code change too much, I dont know how to fix all this errors. here is a commit list by Dan Olson from https://github.com/smolt/ldc/commits/ios: a0201e4c - Dan Olson - 2017-01-22 08:45:28 -0800 - Update phobos submodule 1df9b441 - Dan Olson - 2017-01-22 08:35:18 -0800 - Disable fake bitcode generation d7dbcd48 - Dan Olson - 2017-01-22 08:32:32 -0800 - Support cmake 3.7.1 ef9ba25c - Dan Olson - 2017-01-22 08:22:41 -0800 - Make iOS arm abi use byval alignment 73d96121 - Dan Olson - 2017-01-21 18:12:50 -0800 - Fix iOS arm abi 4c8053fc - Dan Olson - 2017-01-21 15:08:49 -0800 - Fix iOS arm64 abi, remove byval attribute use deb3847f - Dan Olson - 2016-04-19 05:16:38 +0000 - ARM AAPCS: struct rewrite with 8-byte alignment 7b7d9adb - Dan Olson - 2016-04-17 10:45:36 -0700 - dmd-testsuite with ARM happy constfold ae99d9c7 - Dan Olson - 2016-03-07 16:59:13 +0000 - Support ARM AAPCS style va_list for C++ mangling 7cba1a45 - Dan Olson - 2016-02-25 19:52:23 +0000 - Fix non-x86 __traits compiles for dmd inline asm 51074b0c - Dan Olson - 2016-02-25 19:29:14 +0000 - Zero extend char and wchar ad1bb14b - Dan Olson - 2016-02-25 19:17:02 +0000 - ARM: Re-reverse parameter order for extern(D) 9751f3f2 - Dan Olson - 2016-02-25 19:11:41 +0000 - ARM: Use byval attr for types > 64-bytes 13cef8a9 - Dan Olson - 2016-02-06 01:22:01 -0800 - Override LLVM default relocation model for ARM b9b4564d - Dan Olson - 2016-02-05 09:04:09 -0800 - Implement ARM AAPCS ABI 0b63c58a - Dan Olson - 2016-01-20 22:22:47 -0800 - cmake: Detect if llvm assertions enabled f4125943 - Dan Olson - 2016-01-17 12:26:02 -0800 - Update druntime with ldc-developers/druntime#53 963a5f4c - Dan Olson - 2016-01-09 13:57:10 -0800 - Create empty embedded bitcode sections 818d760f - Dan Olson - 2016-01-06 21:06:30 -0800 - Update druntime with ldc-developers/druntime#51 14c06436 - Dan Olson - 2015-12-23 12:46:35 -0800 - Re-enable core.internal.convert unit tests a77354b3 - Dan Olson - 2015-12-20 23:53:55 -0800 - Update phobos submodule 5db1db9c - Dan Olson - 2015-12-20 23:34:29 -0800 - Update druntime submodule 68ebcbbb - Dan Olson - 2015-12-20 17:33:13 -0800 - WIP - WatchOS exceptions need frame pointer 153a6232 - Dan Olson - 2015-12-20 17:23:37 -0800 - Initial support for TVOS and WatchOS bb378f7c - Dan Olson - 2015-12-16 00:03:05 -0800 - Define HAVE_UNISTD_H for zlib dafbfb29 - Dan Olson - 2015-12-02 07:15:51 -0800 - Make versions OSX and iOS exclusive 49ba2910 - Dan Olson - 2015-11-12 10:52:05 -0800 - OS X - default OS to macosx instead of darwin 6df2b997 - Dan Olson - 2015-11-07 22:55:45 -0800 - clang-format iOS changes f1e18acd - Dan Olson - 2015-11-07 16:59:59 -0800 - Update phobos submodule with fixed unittests 1d66334b - Dan Olson - 2015-11-03 08:46:37 -0800 - Start using term iOS instead of iPhone OS 3a8e467b - Dan Olson - 2015-10-30 23:02:39 -0700 - Cleanup f6bc885d - Dan Olson - 2015-10-30 22:38:57 -0700 - iOS arm64 - avoid float vararg promotion 94debcc8 - Dan Olson - 2015-10-21 21:12:16 -0700 - Add versions iOS and Darwin 0826f926 - Dan Olson - 2015-10-21 20:30:54 -0700 - iOS ARM - extern(C) non-POD struct returns dfae2e09 - Dan Olson - 2015-10-21 19:21:19 -0700 - OS X x86 - extern(C) non-POD struct returns 3182b05a - Dan Olson - 2015-10-04 23:30:07 -0700 - iOS arm64 - complete HFA arg/return value rewrite 9b328d16 - Dan Olson - 2015-09-30 21:26:14 -0700 - iOS arm64 - rewrite HFA arg, rewrite variadic args 2091e237 - Dan Olson - 2015-09-30 21:22:41 -0700 - iOS ARM - also rewrite variadic args 698689e0 - Dan Olson - 2015-09-27 09:38:11 -0700 - iOS arm64 - C ABI struct and HFA rewrites 45f53d1e - Dan Olson - 2015-09-18 09:42:21 -0700 - Update druntime/phobos submodules 5d6acfbc - Dan Olson - 2015-09-15 08:13:43 -0700 - iOS ARM - workaround unaligned load of sarray d7059476 - Dan Olson - 2015-09-14 09:27:05 -0700 - iOS arm64 - add druntime/phobos support 741bf9be - Dan Olson - 2015-09-14 00:37:34 -0700 - Remove unused method in abi-aarch64 81834cb7 - Dan Olson - 2015-09-14 00:35:27 -0700 - Add missing arg to _d_arraycatnT declaration 3ff30190 - Dan Olson - 2015-09-14 00:31:47 -0700 - Some file reorg of iOS ABI files - part2 fdc11a64 - Dan Olson - 2015-09-14 00:29:55 -0700 - Some file reorg of iOS ABI files 5aa8ccf7 - Dan Olson - 2015-09-14 00:27:06 -0700 - iOS arm64 ABI added dcb95be0 - Dan Olson - 2015-09-07 12:41:14 -0700 - iOS - Update for callingConv change 0bcb802a - Dan Olson - 2015-09-07 10:07:58 -0700 - OS X x86 ABI - fix struct return f19b1a95 - Dan Olson - 2015-09-07 10:06:11 -0700 - OS X - Fix MULTILIB test_runner linking f713ee56 - Dan Olson - 2015-08-29 11:56:00 -0700 - OS X x86 ABI - fix struct return 2488032b - Dan Olson - 2015-07-30 09:50:33 -0700 - iOS ARM - Follow C ABI for passing structs e6a98c5a - Dan Olson - 2015-07-27 22:15:55 -0700 - iOS ARM - Follow ABI for integer-like struct return 542768cd - Dan Olson - 2015-07-24 23:59:38 -0700 - cmake -DWITH_CURL to include curl modules in phobos 3a90a2c3 - Dan Olson - 2015-07-23 01:05:32 -0700 - Update druntime submodule 549f5d04 - Dan Olson - 2015-07-23 00:30:21 -0700 - Build unittest for each iOS arch, remove curl 8d2982a9 - Dan Olson - 2015-07-20 23:49:35 -0700 - Match new TargetABI callingConv() 1acd6a1c - Dan Olson - 2015-07-19 16:58:20 -0700 - Update druntime/phobos with unittest fixes 30fbaa6d - Dan Olson - 2015-07-16 22:16:36 -0700 - WIP MacOSX - dead_strip experiment 358d9b6e - Dan Olson - 2015-07-16 21:45:37 -0700 - WIP build unittests foreach IPHONEOS_ARCH 81a43968 - Dan Olson - 2015-07-16 21:44:57 -0700 - WIP iOS arm64 96bf3d38 - Dan Olson - 2015-07-07 00:26:35 -0700 - iOS - update druntime to avoid dyld private APIs 7a0b7709 - Dan Olson - 2015-07-05 18:35:19 -0700 - iOS - add armv7s architecture be94f966 - Dan Olson - 2015-07-04 11:31:24 -0700 - Update druntime/phobos submodules for iOS Sim 730be86d - Dan Olson - 2015-07-04 11:27:55 -0700 - iOS - preliminary universal lib support 3670da74 - Dan Olson - 2015-07-04 10:11:16 -0700 - ARM - consider thumb too for default cpu 08fafa20 - Dan Olson - 2015-07-04 10:02:45 -0700 - iOS - Disable neon when optimizing 6496aeb2 - Dan Olson - 2015-07-04 09:59:02 -0700 - iOS Simulator - iOS default relocation is PIC 36d514c9 - Dan Olson - 2015-06-21 23:49:40 -0700 - Update druntime and phobos submodules 98109d9e - Dan Olson - 2015-06-02 16:34:35 -0700 - Cross compile from OSX to target's real type 1878e43c - Dan Olson - 2015-05-30 08:40:40 -0700 - Support i386-apple-ios (IPhoneSimulator) 1bd2fbcb - Dan Olson - 2015-05-15 23:26:18 -0700 - Change iOS extern(D) ABI from fastcc to ccc 3e535bd8 - Dan Olson - 2015-05-15 23:25:12 -0700 - Fix type-oh in help string d25cec11 - Dan Olson - 2015-05-15 23:25:12 -0700 - Work toward getting the iOS ABI correct 1c2cf940 - Dan Olson - 2015-05-15 23:25:12 -0700 - ABI for iOS that passes structs as values b034a111 - Dan Olson - 2015-05-15 23:20:39 -0700 - Add version IPhoneOS 5a57557e - Dan Olson - 2015-05-15 23:17:01 -0700 - real == double conditional on USE_REAL64 92e24ff1 - Dan Olson - 2015-05-15 23:17:00 -0700 - Fix -vtls help string 2965d94b - Dan Olson - 2015-05-15 23:15:41 -0700 - Implement -vtls in ldc 922a80f9 - Dan Olson - 2015-05-15 23:10:10 -0700 - new option -disable-tls ef096bb8 - Dan Olson - 2015-05-15 22:59:45 -0700 - switch submodule phobos to smolt fork for iOS and update to latest druntime 5d8b35ed - Dan Olson - 2015-05-15 22:58:07 -0700 - switch submodule druntime to smolt fork for ios 85569bfb - Dan Olson - 2015-05-15 22:58:07 -0700 - Hard code in so real == double. This is an issue when cross compiling since dmd uses the host C libs to determine the properties of type real. This change breaks ldc for native compiles, will have to come up with better solution. 3c4c4410 - Dan Olson - 2015-05-15 22:58:07 -0700 - Some useful notes in comments e2bcfacc - Dan Olson - 2015-05-15 22:51:45 -0700 - cmake TARGET_C_FLAGS added for building target libraries a7f5ed8a - Dan Olson - 2015-05-15 22:48:44 -0700 - allow ios as triple OS dfbb6cdd - Dan Olson - 2015-05-15 22:48:44 -0700 - disable TLS for now 9db58c39 - Dan Olson - 2015-05-15 22:48:44 -0700 - work with libc++ 08d92ede - Dan Olson - 2015-04-27 00:13:11 -0700 - Update to ldc-developers/dmd-testsuite#9 ca2814f0 - Dan Olson - 2015-04-06 22:04:15 -0700 - Update to ldc-developers/phobos#15 1c9329de - Dan Olson - 2015-04-05 23:53:20 -0700 - Add new dmd -verrors option 8246071a - Dan Olson - 2015-03-29 15:48:55 -0700 - index on ios-merge-2.067: b266d23 Merge branch 'merge-2.067' into ios-merge-2.067 17c99659 - Dan Olson - 2015-03-28 11:44:26 -0700 - Use old builtinTypeInfo logic for type class 1d054009 - Dan Olson - 2015-03-22 22:30:13 -0700 - Add new phobos subdirs a0e7ebfc - Dan Olson - 2015-03-22 22:22:29 -0700 - Add new phobos subdirs d2f49bc3 - Dan Olson - 2015-03-22 16:44:12 -0700 - Change iOS extern(D) ABI from fastcc to ccc b2d51d65 - Dan Olson - 2015-03-21 18:25:20 +0100 - Fix cmake bug when ldc is a submodule 73df563a - Dan Olson - 2015-03-09 00:13:54 -0700 - Fix cmake bug when ldc is a submodule af9d1a8c - Dan Olson - 2015-03-09 00:11:05 -0700 - Update druntime submodule 0be5ead4 - Dan Olson - 2015-03-09 00:11:05 -0700 - Fix cmake bug when ldc is a submodule ecd68430 - Dan Olson - 2015-03-01 00:29:32 -0800 - Stray tab cleanup f554c322 - Dan Olson - 2015-02-28 23:57:38 -0800 - Lookup default float-abi for thumb same as arm 3c9da62e - Dan Olson - 2015-02-28 23:53:30 -0800 - Set version ARM_SoftFP b5b7e287 - Dan Olson - 2015-02-10 19:06:32 -0800 - Update submodules with latest changes 6e7c9cd5 - Dan Olson - 2015-02-10 19:05:58 -0800 - Fix type-oh in help string e0cf8e85 - Dan Olson - 2015-02-10 19:03:30 -0800 - Lookup default float-abi for thumb same as arm cd3a8c00 - Dan Olson - 2015-02-10 19:02:37 -0800 - Work toward getting the iOS ABI correct 2bc41698 - Dan Olson - 2015-02-10 18:56:37 -0800 - ABI for iOS that passes structs as values 526692e9 - Dan Olson - 2015-02-04 15:50:20 -0800 - Add version IPhoneOS 5a19080e - Dan Olson - 2015-01-28 00:38:02 -0800 - Set version ARM_SoftFP 2f273bdc - Dan Olson - 2015-01-23 08:21:43 -0800 - real == double conditional on USE_REAL64 40a2e7c6 - Dan Olson - 2015-01-15 07:54:41 -0800 - Fix -vtls help string c3167169 - Dan Olson - 2015-01-12 08:17:10 -0800 - Update phobos submodule to ios-release-0.15.0 tag 7a611545 - Dan Olson - 2015-01-04 19:51:43 -0800 - Update druntime and phobos submodules commits 8b0bd382 - Dan Olson - 2015-01-02 12:18:36 -0800 - Implement -vtls in ldc 762c01d9 - Dan Olson - 2015-01-02 12:09:03 -0800 - new option -disable-tls c66fbbe0 - Dan Olson - 2014-05-04 21:39:34 -0700 - When calling a C variadic (...), pass structs by value instead of reference. This will match with C calling convention. 54d2f3f2 - Dan Olson - 2014-03-27 01:05:47 -0700 - switch submodule phobos to smolt fork for iOS and update to latest druntime 872d0674 - Dan Olson - 2014-02-21 00:54:28 -0800 - update druntime with work exception handling for iOS 06b2b1f9 - Dan Olson - 2014-02-12 20:04:26 -0800 - switch submodule druntime to smolt fork for ios ed74a7c9 - Dan Olson - 2014-02-12 08:07:01 -0800 - Hard code in so real == double. This is an issue when cross compiling since dmd uses the host C libs to determine the properties of type real. This change breaks ldc for native compiles, will have to come up with better solution. 48772743 - Dan Olson - 2014-02-09 13:49:04 -0800 - Some useful notes in comments 552f31c8 - Dan Olson - 2014-02-03 22:42:21 -0800 - switch druntime to ios dev branch 4447c660 - Dan Olson - 2014-02-02 00:18:47 -0800 - cmake TARGET_C_FLAGS added for building target libraries e2b53f47 - Dan Olson - 2014-02-02 00:16:31 -0800 - allow ios as triple OS d41097bf - Dan Olson - 2014-02-02 00:15:06 -0800 - disable TLS for now 591b0bbc - Dan Olson - 2014-02-02 00:13:54 -0800 - work with libc++ please do suggestion. |
October 20, 2019 Re: please help with me to cherry-pick LDC IOS arch and target support. | ||||
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Posted in reply to Newbie2019 | On 19/10/2019 07:52, Newbie2019 wrote: > https://github.com/ldc-developers/ldc/issues/1081 > > Is any one can suggestion the working step? > > the ldc source code change too much, I dont know how to fix all this errors. > > here is a commit list by Dan Olson from https://github.com/smolt/ldc/commits/ios: > > a0201e4c - Dan Olson - 2017-01-22 08:45:28 -0800 - Update phobos submodule ... > 591b0bbc - Dan Olson - 2014-02-02 00:13:54 -0800 - work with libc++ > > > please do suggestion. > I'd recommend just comparing the last state of the ios branch with the base commit at the time of Dan's last merge, i.e. 9e662f2334fd9b8eab927e0e1a2bf450de8c1392. The diff doesn't look as overwhelming as the commit list. Then reapply the changes to the current LDC code one by one by finding the respective code locations. |
October 21, 2019 Re: please help with me to cherry-pick LDC IOS arch and target support. | ||||
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Posted in reply to Rainer Schuetze | On Sunday, 20 October 2019 at 07:11:56 UTC, Rainer Schuetze wrote:
>
> I'd recommend just comparing the last state of the ios branch with the base commit at the time of Dan's last merge, i.e. 9e662f2334fd9b8eab927e0e1a2bf450de8c1392. The diff doesn't look as overwhelming as the commit list.
>
> Then reapply the changes to the current LDC code one by one by finding the respective code locations.
Thanks for the explain.
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