Ludovic Courtès
827e88b4b7
Define AT_SYMLINK_NOFOLLOW et al.
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* libguile/posix.c (scm_init_posix): Define AT_SYMLINK_NOFOLLOW,
AT_SYMLINK_FOLLOW, AT_NO_AUTOMOUNT, and AT_EMPTY_PATH when available.
(scm_utime): Mention AT_SYMLINK_NOFOLLOW.
* doc/ref/posix.texi (File System): Update accordingly.
* test-suite/tests/posix.test ("utime")["AT_SYMLINK_NOFOLLOW"]: New test.
2019-05-23 15:43:28 +02:00
Ludovic Courtès
176bfd0bce
time: Use #: for 'define-module' clauses.
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* module/ice-9/time.scm: Use #: instead of : in 'define-module' form.
2019-05-23 15:41:32 +02:00
Ludovic Courtès
24f45332b0
time: Support expressions that return any number of values.
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* module/ice-9/time.scm (time-proc): Call PROC with 'call-with-values';
return all its values.
2019-05-23 15:41:29 +02:00
Ludovic Courtès
53c3d27bfc
time: Use 'syntax-rules' instead of 'define-macro'.
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* module/ice-9/time.scm (time): Rewrite using 'define-syntax-rule'.
2019-05-23 15:41:27 +02:00
Andy Wingo
63de1893c3
Merge remote-tracking branch 'lightening/master'
2019-05-23 10:04:52 +02:00
Andy Wingo
7c73f5f949
Add includable automake file
2019-05-23 10:02:00 +02:00
Andy Wingo
9ffda1ce61
Update NEWS
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* NEWS: Add 2.9.2 information.
2019-05-23 09:34:54 +02:00
Andy Wingo
e9e52b6ab9
Mark a couple functions as maybe-unused.
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* 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
ff6ab1d2b1
Silence "unused" warnings
2019-05-22 23:04:30 +02:00
Andy Wingo
5c700ae832
Enable JIT on aarch64 and armv7
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* acinclude.m4 (GUILE_ENABLE_JIT): For MIPS, PPC, sparc, ia64, hppa,
s390, and alpha: mark JIT as unavailable. Only architectures left are
x86-64, i686, aarch64, and armv7. If JIT is available, enable it by
default; previously only x86-64 and i686 were supported.
2019-05-22 17:36:02 +02:00
Andy Wingo
3b707bb43d
Merge remote-tracking branch 'lightening/master'
2019-05-22 17:30:25 +02:00
Andy Wingo
0b3393415e
Allow add_pending_literal to return false
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This avoids invalidating offsets for the reloc.
2019-05-22 17:29:10 +02:00
Andy Wingo
9b4870cad3
Merge remote-tracking branch 'lightening/master'
2019-05-21 16:06:11 +02:00
Andy Wingo
b67c4ed1e1
Avoid recursive pool emit for aarch64; add another overflow check
2019-05-21 16:05:03 +02:00
Andy Wingo
ec9fa9561b
Merge remote-tracking branch 'lightening/master'
2019-05-21 15:35:15 +02:00
Andy Wingo
33754ba8c7
AArch64 fix
2019-05-21 15:34:40 +02:00
Andy Wingo
7bc95fde98
Merge remote-tracking branch 'lightening/master'
2019-05-21 15:30:56 +02:00
Andy Wingo
b7f367165f
Various fixes for as-needed emission of literal pool
2019-05-21 15:25:08 +02:00
Andy Wingo
12e0063022
Merge remote-tracking branch 'lightening/master'
2019-05-21 14:21:42 +02:00
Andy Wingo
568fdecc86
Fix literal pool emission on armv7
2019-05-21 14:19:48 +02:00
Andy Wingo
da0cc5d3e6
Bless enter_mcode as a function pointer
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* 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
0518651bfd
Expose API to bless function pointers
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On ARMv7, we need to set the low bit to indicate that we're in
thumb-land.
2019-05-21 14:00:04 +02:00
Andy Wingo
e00936d46b
Allow jit_end to fail
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* 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
ef7abb568a
Fix typo in previous commit, doh
2019-05-21 12:44:00 +02:00
Andy Wingo
107926f8dd
Fix allocator passed to lightening
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* 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
d2c15dd6cd
Clear literal pool more thoroughly
2019-05-21 12:38:53 +02:00
Andy Wingo
03ceca9a2b
Merge remote-tracking branch 'lightening/master'
2019-05-21 12:25:14 +02:00
Andy Wingo
723f70ee11
Clear missing bit from literal pool
2019-05-21 12:24:20 +02:00
Andy Wingo
f81f43591f
Merge remote-tracking branch 'lightening/master'
2019-05-21 12:14:50 +02:00
Andy Wingo
f49752eac0
Avoid using x18 on AArch64
2019-05-21 12:02:40 +02:00
Andy Wingo
66b96f9359
Merge remote-tracking branch 'lightening/master'
2019-05-20 21:36:17 +02:00
Andy Wingo
58fc136722
Fix bounds checking on negative ldr offsets for aarch64
2019-05-20 21:35:42 +02:00
Andy Wingo
e057ea01f6
Merge remote-tracking branch 'lightening/master'
2019-05-20 15:48:27 +02:00
Andy Wingo
2e53911c22
Update README
2019-05-20 15:45:51 +02:00
Andy Wingo
c671c0868e
Fix CI on ARMv7
2019-05-20 15:38:37 +02:00
Andy Wingo
0b5f05a8a5
Attempt to get CI working on ARMv7
2019-05-20 15:30:06 +02:00
Andy Wingo
0b7c0367d4
Add ARMv7 testing to CI
2019-05-20 15:25:03 +02:00
Andy Wingo
0b723c0401
ARMv7 backend passing all tests!
2019-05-20 15:20:33 +02:00
Andy Wingo
7dd18bddd7
ARMv7 backend compiling without warnings
2019-05-20 11:02:21 +02:00
Andy Wingo
8ce07131f1
Beginnings of VFP port to lightening
2019-05-19 23:29:10 +02:00
Andy Wingo
1ea34693cb
Port of arm-cpu.c to current lightening
2019-05-19 22:21:50 +02:00
Andy Wingo
b71ddba1f7
Beginnings of ARMv7 backend
2019-05-17 10:59:59 +02:00
Andy Wingo
0da87968d1
Remove unused jit_{gpr,fpr}_is_callee_save
2019-05-17 10:59:05 +02:00
Andy Wingo
eaf702765d
Remove software floating-point ARMv7 support; ARMv7 test env
2019-05-17 09:39:01 +02:00
Andy Wingo
c0e9302e9f
Update README and guix invocations in test suite
2019-05-16 13:56:56 +02:00
Andy Wingo
43ea9aee2c
Attempt to fix CI on Debian for AArch64
2019-05-16 12:43:35 +02:00
