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* Merge branch 'master' into v2.1Mike Pall2026-01-091-1/+1
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| * Bump copyright date.Mike Pall2026-01-091-1/+1
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* | Unify Lua number to FFI integer conversions.Mike Pall2025-11-271-8/+13
| | | | | | | | Phew. #1411
* | Allow mcode allocations outside of the jump range to the support code.Mike Pall2025-11-061-1/+5
| | | | | | | | Thank you for your patience. #285
* | x64: Various fixes for CET IBT.Mike Pall2025-10-281-2/+2
| | | | | | | | Also add ELF notes. #1391
* | x64: Add support for CET IBT.Mike Pall2025-10-161-0/+3
| | | | | | | | | | Note: this is not enabled by default, look for CET in lj_arch.h Contributed by Yuichiro Naito. #1391
* | Merge branch 'master' into v2.1Mike Pall2025-01-131-1/+1
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| * Bump copyright date.Mike Pall2025-01-131-1/+1
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* | Merge branch 'master' into v2.1Mike Pall2024-11-281-2/+2
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| * Fix detection of inconsistent renames due to sunk values.Mike Pall2024-11-281-2/+2
| | | | | | | | Thanks to Sergey Kaplun. #1295 #584
* | ARM64: Consolidate 32/64-bit constant handling in assembler.Mike Pall2023-09-091-0/+4
| | | | | | | | Thanks to Peter Cawley. #1065
* | Add randomized register allocation for fuzz testing.Mike Pall2023-08-301-0/+49
| | | | | | | | | | This must be explicitly enabled with: -DLUAJIT_RANDOM_RA Thanks to Peter Cawley. #1062
* | Merge branch 'master' into v2.1Mike Pall2023-08-201-1/+1
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| * Bump copyright date.Mike Pall2023-08-201-1/+1
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* | Merge branch 'master' into v2.1Mike Pall2023-07-121-1/+6
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| * Fix base register coalescing in side trace.Mike Pall2023-07-121-1/+6
| | | | | | | | Thanks to Sergey Kaplun, NiLuJe and Peter Cawley. #1031 #1016
* | Merge branch 'master' into v2.1Mike Pall2023-07-081-1/+3
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| * Fix register mask for stack check in head of side trace.Mike Pall2023-07-081-1/+3
| | | | | | | | Analyzed by Sergey Kaplun. #1016
* | x64: Fix RETHI/RETLO swap after call.Mike Pall2022-04-051-1/+2
| | | | | | | | Reported by savilli.
* | Revert to trival pow() optimizations to prevent inaccuracies.Mike Pall2022-03-081-2/+1
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* | Fix pow() optimization inconsistencies.Mike Pall2022-01-241-5/+2
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* | Merge branch 'master' into v2.1Mike Pall2022-01-151-1/+1
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| * Bump copyright date.Mike Pall2022-01-151-1/+1
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* | Fix compiler warning.Mike Pall2021-09-291-2/+2
| | | | | | | | Suggested by Fezile Manana.
* | Compile table traversals: next(), pairs(), BC_ISNEXT/BC_ITERN.Mike Pall2021-09-191-1/+11
| | | | | | | | Sponsored by OpenResty Inc.
* | Use IR_HIOP for generalized two-register returns.Mike Pall2021-09-191-17/+14
| | | | | | | | Sponsored by OpenResty Inc.
* | MIPS: Fix trace linking.Mike Pall2021-09-191-1/+3
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* | Minor improvements of optimizations.Mike Pall2021-07-191-1/+11
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* | String buffers, part 3c: Add IRBUFHDR_WRITE mode.Mike Pall2021-07-191-0/+8
| | | | | | | | Sponsored by fmad.io.
* | String buffers, part 3b: Change IR_BUFHDR op2 mode bits to mode.Mike Pall2021-07-191-8/+14
| | | | | | | | Sponsored by fmad.io.
* | String buffers, part 3a: Add IR_TMPREF for passing TValues to helpers.Mike Pall2021-07-191-4/+15
| | | | | | | | Sponsored by fmad.io.
* | Fix IR_BUFHDR assembly.Mike Pall2021-06-031-3/+4
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* | ARM64: More improvements to the generation of immediates.Mike Pall2021-06-031-0/+3
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* | String buffers, part 2d: basic string buffer methods.Mike Pall2021-06-011-0/+1
| | | | | | | | Sponsored by fmad.io.
* | String buffers, part 2a: internal SBuf reorg. Use full pointers.Mike Pall2021-06-011-1/+1
| | | | | | | | Sponsored by fmad.io.
* | Fix IR_RENAME snapshot number. Follow-up fix for a32aeadc.Mike Pall2021-04-201-1/+8
| | | | | | | | Reported by Victor Bombi, analyzed by XmiliaH. Thanks!
* | Merge branch 'master' into v2.1Mike Pall2021-03-231-13/+12
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| * Detect inconsistent renames even in the presence of sunk values.Mike Pall2021-03-231-13/+12
| | | | | | | | Reported by Igor Munkin.
* | Handle on-trace OOM errors from helper functions.Mike Pall2021-03-231-17/+54
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* | Merge branch 'master' into v2.1Mike Pall2021-01-021-1/+1
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| * Bump copyright date.Mike Pall2021-01-021-1/+1
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* | Merge branch 'master' into v2.1Mike Pall2020-10-121-1/+1
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| * Ensure full init of IR_NOP instructions.Mike Pall2020-10-121-1/+1
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* | Redesign and harden string interning.Mike Pall2020-06-231-1/+1
| | | | | | | | | | Up to 40% faster on hash-intensive benchmarks. With some ideas from Sokolov Yura.
* | Improve assertions.Mike Pall2020-06-151-42/+80
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* | Optimize table length computation with hinting.Mike Pall2020-05-271-0/+7
| | | | | | | | 10x faster on loop with t[#t+1] = x idiom. Also used by table.insert.
* | Remove pow() splitting and cleanup backends.Mike Pall2020-05-231-38/+68
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* | Cleanup math function compilation and fix inconsistencies.Mike Pall2020-05-221-7/+1
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* | Merge branch 'master' into v2.1Mike Pall2020-01-201-1/+1
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| * Bump copyright date.Mike Pall2020-01-201-1/+1
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