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Code Activity
19604 commits 61 branches 169 tags 65 MiB
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9005 commits

Author SHA1 Message Date
Andy Wingo
63de1893c3 Merge remote-tracking branch 'lightening/master' 2019-05-23 10:04:52 +02:00
Andy Wingo
e9e52b6ab9 Mark a couple functions as maybe-unused. 
* libguile/jit.c (fp_scm_operand, sp_slot_operand): Maybe unused.
 2019-05-23 09:34:08 +02:00
Andy Wingo
be8ac3589e Merge remote-tracking branch 'lightening/master' 2019-05-22 23:05:06 +02:00
Andy Wingo
3b707bb43d Merge remote-tracking branch 'lightening/master' 2019-05-22 17:30:25 +02:00
Andy Wingo
9b4870cad3 Merge remote-tracking branch 'lightening/master' 2019-05-21 16:06:11 +02:00
Andy Wingo
ec9fa9561b Merge remote-tracking branch 'lightening/master' 2019-05-21 15:35:15 +02:00
Andy Wingo
7bc95fde98 Merge remote-tracking branch 'lightening/master' 2019-05-21 15:30:56 +02:00
Andy Wingo
12e0063022 Merge remote-tracking branch 'lightening/master' 2019-05-21 14:21:42 +02:00
Andy Wingo
da0cc5d3e6 Bless enter_mcode as a function pointer 
* libguile/jit.c (initialize_jit): Bless enter_mcode, to allow ARMv7
  interworking.
 2019-05-21 14:02:27 +02:00
Andy Wingo
2feb4cf419 Merge remote-tracking branch 'lightening/master' 2019-05-21 14:00:55 +02:00
Andy Wingo
e00936d46b Allow jit_end to fail 
* libguile/jit.c (emit_code): Emitting a constant table might cause us
  to fail.
 2019-05-21 13:36:37 +02:00
Andy Wingo
2876f054e8 Merge remote-tracking branch 'lightening/master' 2019-05-21 12:44:23 +02:00
Andy Wingo
107926f8dd Fix allocator passed to lightening 
* libguile/jit.c (jit_alloc_fn): On targets that need a dynamically
  allocated literal pool, we will need to trace that pool, so pass a
  pointerful malloc.  Fixes JIT on AArch64.
 2019-05-21 12:39:55 +02:00
Andy Wingo
a4875baa4e Merge remote-tracking branch 'lightening/master' 2019-05-21 12:39:34 +02:00
Andy Wingo
03ceca9a2b Merge remote-tracking branch 'lightening/master' 2019-05-21 12:25:14 +02:00
Andy Wingo
f81f43591f Merge remote-tracking branch 'lightening/master' 2019-05-21 12:14:50 +02:00
Andy Wingo
66b96f9359 Merge remote-tracking branch 'lightening/master' 2019-05-20 21:36:17 +02:00
Andy Wingo
e057ea01f6 Merge remote-tracking branch 'lightening/master' 2019-05-20 15:48:27 +02:00
Andy Wingo
638846dc61 Merge from upstream lightening 2019-05-08 21:46:57 +02:00
Andy Wingo
6e9d59f34d Merge from upstream lightening 2019-04-29 17:15:58 +02:00
Andy Wingo
7982839031 Merge from upstream lightening 2019-04-29 16:13:48 +02:00
Andy Wingo
c461126fab Fix u64-ref JIT on 32-bit 
* libguile/jit.c (compile_u64_ref): Fix 32-bit load path; endianness was
  reversed.
 2019-04-29 09:41:03 +02:00
Andy Wingo
85b3ee0ec3 Fix unneeded stack alignment. 
* libguile/jit.c (emit_entry_trampoline): Remove unneeded alignment.
 2019-04-28 18:45:10 +02:00
Andy Wingo
8f695c058a Merge from upstream lightening 2019-04-28 18:44:13 +02:00
Andy Wingo
983af3be3b Merge from upstream lightening 2019-04-28 16:21:22 +02:00
Andy Wingo
fb1f3ba051 Fix errors in 32-bit JIT support 
* libguile/jit.c (compile_ursh_immediate):
(compile_ulsh_immediate): Fix immediate/register variant calling.
Happily a benefit of lightening, as type safety did this for us.
(DEFINE_CLOBBER_RECORDING_EMITTER_R_R_2): Pass JIT state.
 2019-04-28 13:54:34 +02:00
Andy Wingo
334d0ba860 Adapt to lightening changes 
* libguile/jit.c (emit_entry_trampoline): Use
  jit_{enter,leave}_jit_abi.
  (compile_allocate_words_immediate): Use JIT_OPERAND_ABI_WORD.
 2019-04-28 13:54:34 +02:00
Andy Wingo
26bd81716b Align stack before entering JIT code 
* libguile/jit.c (emit_entry_trampoline): Ensure stack is aligned when
  going into JIT code.
 2019-04-28 13:54:34 +02:00
Andy Wingo
51618e7e83 Merge from upstream lightening 2019-04-28 13:53:16 +02:00
Andy Wingo
14e64a8b57 Ensure stack alignment in JIT code. 
* libguile/jit.c (emit_entry_trampoline): Explicitly align stack.
 2019-04-26 12:45:16 +02:00
Andy Wingo
5b45f04cc8 Merge from upstream Lightening 2019-04-26 12:41:47 +02:00
Andy Wingo
4e5329676b Fix backtraces with call-with-values during bootstrap 
* libguile/programs.c (scm_i_program_name): Use scm_i_primitive_name for
  primitives.  No functional change though.
* libguile/vm.c (DEFINE_BUILTIN): Mark builtins as primitives.
 2019-04-26 11:15:49 +02:00
Andy Wingo
52248cf622 Adapt to changes in upstream lightening 
* libguile/jit.c (emit_entry_trampoline): Adapt to change in callee-save
  predicates.
 2019-04-25 23:47:27 +02:00
Andy Wingo
5622396cd9 Merge from upstream lightening 2019-04-25 23:24:27 +02:00
Andy Wingo
4088915a7e Lower default JIT threshold as JIT is cheaper now 
* libguile/jit.c (default_jit_threshold): Lower from 50000 to 1000.
 2019-04-25 18:41:03 +02:00
Andy Wingo
e9a372b020 Re-enable fixnum less-than JIT fast-path 
* libguile/jit.c (compile_less): Re-enable fast-path for fixnums, now
  that the JIT library works :)
 2019-04-25 18:24:20 +02:00
Andy Wingo
f0be544463 Merge from upstream lightening 2019-04-25 18:12:42 +02:00
Andy Wingo
b0cd9c0b77 Merge from upstream lightening 2019-04-25 17:16:54 +02:00
Andy Wingo
fa6093c4ef Merge from upstream lightening 2019-04-24 22:57:26 +02:00
Andy Wingo
0ef614ecf9 Fix a JIT bug 
* libguile/jit.c (compile): Reset frame size as well when restarting
  compilation.  Fixes JIT errors.
 2019-04-24 22:20:00 +02:00
Andy Wingo
9a32b4b1ad Adapt to new lightening call API 
* libguile/jit.c: Operands have their ABI in them.  We can now have
  addends on GPR and MEM operands, which can improve register
  allocation.  Use new jit_calli_3, etc helper APIs.
 2019-04-24 16:02:33 +02:00
Andy Wingo
d75303780b Merge from upstream lightening 2019-04-24 15:53:22 +02:00
Andy Wingo
609df9ea55 Merge from upstream lightening 2019-04-22 09:17:26 +02:00
Andy Wingo
b35662fb4e Merge from upstream Lightening 2019-04-04 17:07:09 +02:00
Andy Wingo
cfffd5b241 Fix compilation of call-scm<-u64 
* libguile/jit.c (compile_call_scm_from_u64): Fix to take operands from
  the right place.
 2019-04-04 16:35:44 +02:00
Andy Wingo
5df432b763 Fix arena expansion logic 
* libguile/jit.c (compile): Fix logic to clear old labels.
 2019-04-04 14:59:38 +02:00
Andy Wingo
891e7600f4 JIT fixes for arena overflow 
* libguile/jit.c (compute_mcode): Move analysis outside the code
emitter, as it doesn't need to re-run on overflow.
(compile): Clear labels before emitting, as they may have changed if we
overflowed.
 2019-04-04 14:32:05 +02:00
Andy Wingo
9ff21412ff Minor JIT cleanups 
* libguile/jit.c (fp_scm_operand): Fix assertion about register state.
(compile_call_scm_sz_u32): Fix ABI declaration for immediate.
Some whitespace cleanups as well.
 2019-04-04 12:48:37 +02:00
Andy Wingo
39d1ed3c27 Merge from upstream Lightening 2019-04-04 12:11:08 +02:00
Andy Wingo
89de2cb286 More various JIT fixen 
* libguile/jit.c (prepare_jit_state): Remove unused function.
(initialize_thread_jit_state): Since the lightening state is allocated
using GC memory, trace the JIT state.
(compute_mcode): Avoid double-compile.
 2019-04-04 12:10:13 +02:00