gcc/brig/ChangeLog

   1 2017-10-09  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
   2
   3         * brigfrontend/brig-to-generic.cc: Support BRIG_KIND_NONE
   4         directives.  These directives are legal everywhere.  They
   5         can be used to patch away BRIG entries at the binary level.
   6         Also add extra error detection for zeroed regions: make sure
   7         the byteCount field is never zero.
   8         * brig/brigfrontend/phsa.h: Added a new error prefix for
   9         errors which are due to corrupted BRIG modules.
  10
  11 2017-10-09  Henry Linjamäki  <henry.linjamaki@parmance.com>
  12
  13         * brigfrontend/brig-branch-inst-handler.cc: The call code
  14         still failed a few test cases. Now all PRM cases pass again.
  15
  16 2017-10-03  Henry Linjamäki  <henry.linjamaki@parmance.com>
  17
  18         * brigfrontend/brig-branch-inst-handler.cc: Fix (more) crash with
  19         calls with more than 4 args.  It missed a reference which is required
  20         because vector expansion can move the object to another location.
  21
  22 2017-09-29  Henry Linjamäki  <henry.linjamaki@parmance.com>
  23
  24         * brigfrontend/brig-branch-inst-handler.cc: Fix crash with
  25         calls with more than 4 args. Also fix a misexecution issue
  26         with kernels that have both unexpanded ID functions and
  27         calls to subfunctions.
  28
  29 2017-09-28  Henry Linjamäki  <henry.linjamaki@parmance.com>
  30
  31         * brig-lang.c: Added function attributes and their handlers.
  32         Make BRIGFE 3-level optimize by default.
  33
  34 2017-09-27  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
  35
  36         * brig-lang.c: Improved support for function and module scope
  37         group segment variables.  PRM specs defines function and module
  38         scope group segment variables as an experimental feature. However,
  39         PRM test suite uses and hcc relies on them. In addition, hcc
  40         assumes certain group variable layout in its dynamic group segment
  41         allocation code.  We cannot have global group memory offsets if we
  42         want to both have kernel-specific group segment size and multiple
  43         kernels calling the same functions that use function scope group memory
  44         variables.  Now group segment is handled by separate book keeping of
  45         module scope and function (kernel) offsets. Each function has a "frame"
  46         in the group segment offset to which is given as an argument.
  47         * brigfrontend/brig-branch-inst-handler.cc: See above.
  48         * brigfrontend/brig-code-entry-handler.cc: See above.
  49         * brigfrontend/brig-fbarrier-handler.cc: See above.
  50         * brigfrontend/brig-function-handler.cc: See above.
  51         * brigfrontend/brig-function.cc: See above.
  52         * brigfrontend/brig-function.h: See above.
  53         * brigfrontend/brig-to-generic.cc: See above.
  54         * brigfrontend/brig-to-generic.h: See above.
  55         * brigfrontend/brig-util.cc: See above.
  56         * brigfrontend/brig-util.h: See above.
  57         * brigfrontend/brig-variable-handler.cc: See above.
  58
  59 2017-09-25  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
  60
  61         * brigfrontend/brig-to-generic.cc: Ensure per WI copies of
  62         private variables are aligned too.
  63
  64 2017-09-17  Thomas Schwinge  <thomas@codesourcery.com>
  65
  66         * Make-lang.in (GO_TEXI_FILES): Rename to...
  67         (BRIG_TEXI_FILES): ... this.
  68         (doc/gccbrig.info, doc/gccbrig.dvi, doc/gccbrig.pdf, brig.info)
  69         (brig.srcinfo, brig.man, brig.srcman, brig.install-man)
  70         ($(DESTDIR)$(man1dir)/$(GCCBRIG_INSTALL_NAME)$(man1ext)):
  71         Uncomment/enable targets.
  72         (gccbrig.pod): New target.
  73         * gccbrig.texi: New file.
  74
  75 2017-08-04  Henry Linjamäki  <henry.linjamaki@parmance.com>
  76
  77         Fix PR 81713
  78         * brigfrontend/brig-basic-inst-handler.cc: replace build_int_cst with
  79         bitsize_int in building BIT_FIELD_REF.
  80         * brigfrontend/brig-code-entry-handler.cc: likewise.
  81
  82 2017-07-05  Richard Sandiford  <richard.sandiford@linaro.org>
  83             Alan Hayward  <alan.hayward@arm.com>
  84             David Sherwood  <david.sherwood@arm.com>
  85
  86         * brig-c.h (brig_type_for_mode): Remove "enum" before "machine_mode".
  87         * brig-lang.c (brig_langhook_type_for_mode): Likewise.
  88
  89 2017-07-04  Jakub Jelinek  <jakub@redhat.com>
  90
  91         * brigfrontend/brig-function.cc: Include profile-count.h.
  92         * brigfrontend/brig-to-generic.cc: Likewise.
  93
  94 2017-05-18  Thomas Schwinge  <thomas@codesourcery.com>
  95
  96         * brigfrontend/brig-to-generic.h (class brig_to_generic): Use
  97         "dump_flags_t" for "m_dump_flags" member.
  98
  99 2017-05-13  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
 100
 101         * brigfrontend/brig-code-entry-handler.cc
 102         (brig_code_entry_handler::build_address_operand): Fix
 103         an assertion when doing an 'lda' of a private array
 104         offset.
 105
 106 2017-05-03  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
 107
 108         * brigfrontend/brig-code-entry-handler.cc
 109         (brig_code_entry_handler::build_address_operand): Fix a bug
 110         with reg+offset addressing on 32b segments. In large mode,
 111         the offset is treated as 32bits unless it's global, readonly or
 112         kernarg address space.
 113
 114 2016-02-01  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
 115
 116         * brigfrontend/brig-code-entry-handler.cc: fix address
 117         expressions which refer only to offset 0, but nothing else.
 118         * brigfrontend/brig-lane-inst-handler.cc: fix
 119         activelanepermute_b64 HSAIL instruction.
 120         * brigfrontend/brig-to-generic.cc: remove useless c_str()
 121         call. Add missing va_end (). Fix PR79250.
 122
 123 2017-01-30  Jakub Jelinek  <jakub@redhat.com>
 124
 125         * brigfrontend/brig-code-entry-handler.cc
 126         (brig_code_entry_handler::get_tree_cst_for_hsa_operand): For %lu
 127         cast size_t arguments to unsigned long.
 128
 129 2017-01-27  Pekka Jääskeläinen  <pekka.jaaskelainen@parmance.com>
 130
 131         * config-lang.in: Removed stale target-libbrig reference.
 132
 133 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
 134
 135         Update copyright years.
 136
 137 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
 138             Martin Jambor  <mjambor@suse.cz>
 139
 140         * Make-lang.in: New file.
 141         * brig-builtins.h: Likewise.
 142         * brig-c.h: Likewise.
 143         * brig-lang.c: Likewise.
 144         * brigspec.c: Likewise.
 145         * config-lang.in: Likewise.
 146         * lang-specs.h: Likewise.
 147         * lang.opt: Likewise.
 148         * brigfrontend/brig-arg-block-handler.cc: Likewise.
 149         * brigfrontend/brig-atomic-inst-handler.cc: Likewise.
 150         * brigfrontend/brig-basic-inst-handler.cc: Likewise.
 151         * brigfrontend/brig-branch-inst-handler.cc: Likewise.
 152         * brigfrontend/brig-cmp-inst-handler.cc: Likewise.
 153         * brigfrontend/brig-code-entry-handler.cc: Likewise.
 154         * brigfrontend/brig-code-entry-handler.h: Likewise.
 155         * brigfrontend/brig-comment-handler.cc: Likewise.
 156         * brigfrontend/brig-control-handler.cc: Likewise.
 157         * brigfrontend/brig-copy-move-inst-handler.cc: Likewise.
 158         * brigfrontend/brig-cvt-inst-handler.cc: Likewise.
 159         * brigfrontend/brig-fbarrier-handler.cc: Likewise.
 160         * brigfrontend/brig-function-handler.cc: Likewise.
 161         * brigfrontend/brig-function.cc: Likewise.
 162         * brigfrontend/brig-function.h: Likewise.
 163         * brigfrontend/brig-inst-mod-handler.cc: Likewise.
 164         * brigfrontend/brig-label-handler.cc: Likewise.
 165         * brigfrontend/brig-lane-inst-handler.cc: Likewise.
 166         * brigfrontend/brig-machine.c: Likewise.
 167         * brigfrontend/brig-machine.h: Likewise.
 168         * brigfrontend/brig-mem-inst-handler.cc: Likewise.
 169         * brigfrontend/brig-module-handler.cc: Likewise.
 170         * brigfrontend/brig-queue-inst-handler.cc: Likewise.
 171         * brigfrontend/brig-seg-inst-handler.cc: Likewise.
 172         * brigfrontend/brig-signal-inst-handler.cc: Likewise.
 173         * brigfrontend/brig-to-generic.cc: Likewise.
 174         * brigfrontend/brig-to-generic.h: Likewise.
 175         * brigfrontend/brig-util.cc: Likewise.
 176         * brigfrontend/brig-util.h: Likewise.
 177         * brigfrontend/brig-variable-handler.cc: Likewise.
 178         * brigfrontend/phsa.h: Likewise.