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* transcode.c (BYTE_ADDR): defined.

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(WORD_ADDR): ditto.
  (BL_BASE): use BYTE_ADDR and WORD_ADDR.
  (BL_INFO): use WORD_ADDR.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19089 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2008-09-03 11:59:50 +00:00
parent 4277473d5b
commit ac5631e6f0
2 changed files with 12 additions and 4 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Wed Sep 3 20:58:30 2008 Tanaka Akira <akr@fsij.org>
* transcode.c (BYTE_ADDR): defined.
(WORD_ADDR): ditto.
(BL_BASE): use BYTE_ADDR and WORD_ADDR.
(BL_INFO): use WORD_ADDR.
Wed Sep 3 20:47:31 2008 Tanaka Akira <akr@fsij.org> Wed Sep 3 20:47:31 2008 Tanaka Akira <akr@fsij.org>
* transcode_data.h (rb_transcoder): new field: byte_array_length and * transcode_data.h (rb_transcoder): new field: byte_array_length and

9
transcode.c
View File

@ -491,16 +491,17 @@ transcode_restartable0(const unsigned char **in_pos, unsigned char **out_pos,
continue; continue;
} }
#define BYTE_ADDR(index) (tr->byte_array + (index))
#define WORD_ADDR(index) (tr->word_array + (index)/sizeof(*tr->word_array))
#define BL_BASE(next_table) BYTE_ADDR(BYTE_LOOKUP_BASE(WORD_ADDR(next_table)))
#define BL_INFO(next_table) WORD_ADDR(BYTE_LOOKUP_INFO(WORD_ADDR(next_table)))
next_byte = (unsigned char)*in_p++; next_byte = (unsigned char)*in_p++;
follow_byte: follow_byte:
#define BL_BASE(next_table) \
(tr->byte_array + BYTE_LOOKUP_BASE(tr->word_array + next_table/sizeof(*tr->word_array)))
if (next_byte < BL_BASE(next_table)[0] || BL_BASE(next_table)[1] < next_byte) if (next_byte < BL_BASE(next_table)[0] || BL_BASE(next_table)[1] < next_byte)
next_info = INVALID; next_info = INVALID;
else { else {
unsigned int next_offset = BL_BASE(next_table)[2+next_byte-BL_BASE(next_table)[0]]; unsigned int next_offset = BL_BASE(next_table)[2+next_byte-BL_BASE(next_table)[0]];
#define BL_INFO(next_table) \
(tr->word_array + BYTE_LOOKUP_INFO(tr->word_array + next_table/sizeof(*tr->word_array))/sizeof(*tr->word_array))
next_info = (VALUE)BL_INFO(next_table)[next_offset]; next_info = (VALUE)BL_INFO(next_table)[next_offset];
} }
follow_info: follow_info: