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| author | Vladimir N. Makarov <vmakarov@cygnus.com> | 1999-03-01 08:53:02 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@gcc.gnu.org> | 1999-03-01 08:53:02 +0000 |
| commit | a653b93fbd262fcb9394aa4a291424ffefcfab57 (patch) | |
| tree | 153be2cb7910b9b62d1a6a678fc77a6ce25e6293 /gcc | |
| parent | d45c91d3a22dd26e830ecd6eae7ae9977b1d6513 (diff) | |
| download | gcc-a653b93fbd262fcb9394aa4a291424ffefcfab57.zip gcc-a653b93fbd262fcb9394aa4a291424ffefcfab57.tar.gz gcc-a653b93fbd262fcb9394aa4a291424ffefcfab57.tar.bz2 | |
h8300.c (print_operand): Use 16 bit addressing when the data in 8-bit area and can not be addressed by 8-bit.
Mon Mar 1 11:46:25 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
* config/h8300/h8300.c (print_operand): Use 16 bit addressing
when the data in 8-bit area and can not be addressed by 8-bit.
From-SVN: r25513
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.c | 13 |
2 files changed, 12 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 139e734..bdcf394 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Mon Mar 1 11:46:25 1999 Vladimir N. Makarov <vmakarov@cygnus.com> + + * config/h8300/h8300.c (print_operand): Use 16 bit addressing + when the data in 8-bit area and can not be addressed by 8-bit. + Sun Feb 28 16:40:00 1999 Richard Henderson <rth@cygnus.com> * flow.c (create_basic_block): Disregard integrated bb notes. diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c index 4dc4895..fac3cbf 100644 --- a/gcc/config/h8300/h8300.c +++ b/gcc/config/h8300/h8300.c @@ -1414,13 +1414,14 @@ print_operand (file, x, code) fprintf (file, "@"); output_address (XEXP (x, 0)); - /* If this is an 'R' operand (reference into the 8-bit area), - then specify a symbolic address as "foo:8". */ - if (code == 'R' - && GET_CODE (XEXP (x, 0)) == SYMBOL_REF + /* If this is an 'R' operand (reference into the 8-bit + area), then specify a symbolic address as "foo:8", + otherwise if operand is still in eight bit section, use + "foo:16". */ + if (GET_CODE (XEXP (x, 0)) == SYMBOL_REF && SYMBOL_REF_FLAG (XEXP (x, 0))) - fprintf (file, ":8"); - if (GET_CODE (XEXP (x, 0)) == SYMBOL_REF + fprintf (file, (code == 'R' ? ":8" : ":16")); + else if (GET_CODE (XEXP (x, 0)) == SYMBOL_REF && TINY_DATA_NAME_P (XSTR (XEXP (x, 0), 0))) fprintf (file, ":16"); break; |