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30 Commits (c550f4b8583596b4b59662960371943e7f750fdf)

Author SHA1 Message Date
Damien Doligez cbfe627f92 merge changes from branch 4.02 from branching (rev 14852) to 4.02.0+rc1 (rev 15121) 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15125 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2014-08-22 13:45:02 +00:00
Benedikt Meurer 448571ed7b [arm] Add CFI directives to the native runtime. 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13231 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2013-01-13 17:20:36 +00:00
Benedikt Meurer dc0776f551 #5798: Apply patch to add VFPv2 and ARMv6 hard-float support (Jeffrey Scofield, Anil Madhavapeddy). 
[PATCH] Detect and support armv6/VFPE2, which is sufficient to get
ocamlopt working on the Raspberry Pi hardfloat Debian variant

Original patch: Jeffrey Scofield via http://psellos.com/pub/ocamlxarm/ocaml4-vfpv2.diff
Fixes from: Anil Madhavapeddy <anil@recoil.org>



git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13042 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2012-10-24 06:20:45 +00:00
Damien Doligez def31744f9 remove all $Id keywords 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13013 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2012-10-15 17:50:56 +00:00
Damien Doligez 997a678d5e clean up TABs and whitespace 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12799 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2012-07-30 18:04:46 +00:00
Damien Doligez 6c24f4f90b merge version 3.12 from 3.12.1 to r12205 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12210 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2012-03-08 19:52:03 +00:00
Xavier Leroy 339bcbb2c6 PR#5064, PR#5485: try to ensure that 4K words of stack are available 
before calling into C functions, raising a Stack_overflow exception
otherwise.  This reduces (but does not eliminate) the risk of
segmentation faults due to stack overflow in C code.
Implemented for i386, amd64 and power, under Linux and MacOSX.
Plus: remove some more stuff related to obsoleted platforms (IA64, SunOS 4).


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12159 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2012-02-17 10:12:09 +00:00
Damien Doligez e7f5b858c2 More renaming to OCaml 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12149 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2012-02-10 16:15:24 +00:00
Benedikt Meurer e76218f17d [arm] Update copyright notices as suggested by Xavier. 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12125 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2012-02-05 08:47:16 +00:00
Benedikt Meurer 05627e0de4 Merge the new ARM backend into trunk (PR#5433). 
Initial merge of the new ARM backend (commit ec5b444c7f) from my development
repository at https://github.com/bmeurer/ocaml-arm/tree/ec5b444c7f .

Compared to the old ARM backend, this one does the following:
- Support for both software and hardware floating-point (VFPv3).
- Properly supports interworking with Thumb/Thumb-2 code for both OCaml and C
  code.
- Supports dynamic linking and large memory models (PR#5049).
- Optional support for position-independent code via a command line option
  -fPIC. This is disabled by default and not required for natdynlink.
- Can emit both ARM and Thumb-2 code, with avg. code size savings of 28% for
  Thumb-2 (quite close the optimal 30% advertised by ARM Ltd.).
- Supports both AAPCS (armel) as well as extended VFP calling conventions
  (armhf).
- Supports several special ARM instructions to reduce code size and latency.
- Uses standard ARM EABI runtime functions instead of relying on GCC internals.
- Supports exception backtraces.
- Supports profiling using gprof.



git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12124 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2012-02-04 10:15:24 +00:00
Xavier Leroy 958c48049f PR#5336: add .type directives in ARM code 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11203 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2011-09-18 08:09:34 +00:00
Damien Doligez 3b507dd1aa renaming of Objective Caml to OCaml and cleanup of copyright headers 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11156 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2011-07-27 14:17:02 +00:00
Xavier Leroy 4e50c497a8 Updating the ARM port, continued: 
- Reserve register r9 and treat r10 as callee-save, as per the EABI.
- Treatment of alloc_limit register.
- Fixed bug in inlined allocation sequence.


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@9252 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2009-05-04 13:46:46 +00:00
Xavier Leroy 5732a03e65 Updated ARM port to new ABI (EABI), with software floating-point. 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@9211 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2009-03-31 09:45:55 +00:00
Damien Doligez 04aa158cb6 merge changes from 3.10.1 to 3.10.2 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@8823 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2008-02-29 14:21:22 +00:00
Damien Doligez 258688a333 depollution suite (PR#1914 et PR#1956) 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6050 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2004-01-03 12:51:20 +00:00
Damien Doligez 0c7aecb88d depollution suite (et fin?) (PR#1914 et PR#1956) 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6047 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2004-01-02 19:23:29 +00:00
Damien Doligez 5a678d29f5 depollution suite (PR#1914 et PR#1956) 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6045 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2004-01-01 16:42:43 +00:00
Damien Doligez 331b2d89c3 depollution suite (PR#1914, PR#1956) 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6044 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2003-12-31 14:20:40 +00:00
Xavier Leroy 71cf31f0e2 Ajout du packaging d'unites de compilation (option -pack) 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@4367 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2002-02-08 16:55:44 +00:00
Xavier Leroy 7501784c80 MAJ en-tetes pour mentionner la 'special exception' sur la LGPL 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@4144 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2001-12-07 13:41:02 +00:00
Damien Doligez 3f6a493b87 MacOS: ajout macosunix; portage bigarray et systhreads; tabs 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@3042 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2000-04-05 18:30:22 +00:00
Xavier Leroy 65981ac3e6 Bug dans le traitement des exceptions qui s'echappent d'un callback C -> Caml 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2563 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1999-11-18 14:42:01 +00:00
Xavier Leroy cc0f32b054 Changement de la licence 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2553 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1999-11-17 18:59:06 +00:00
Xavier Leroy 6e1aa1f7f1 Ajout de callback*_exn 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2284 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1999-02-14 16:48:25 +00:00
Xavier Leroy eae6662350 Typo dans array_bound_error 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2262 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1999-02-01 14:14:24 +00:00
Xavier Leroy 016a2078e7 Suppression code inutile dans caml_array_bound_error 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2167 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1998-11-12 09:32:55 +00:00
Xavier Leroy 939d9b30a9 En ocamlopt, les acces hors bornes levent Invalid_argument au lieu de planter le programme. Itou pour les fonctions C qui appellent invalid_argument. Teste sur Intel, a tester sur les autres 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2165 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1998-11-11 15:35:48 +00:00
Xavier Leroy 66ae9423a7 Portage ARM 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2120 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1998-10-15 16:10:53 +00:00
Xavier Leroy 281583d13d Portage ARM 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2114 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1998-10-10 14:56:53 +00:00