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| author | Robert de Bath <rdebath@poboxes.com> | 2003-01-29 21:07:56 +0100 |
|---|---|---|
| committer | Lubomir Rintel <lkundrak@v3.sk> | 2013-10-23 23:48:48 +0200 |
| commit | ded00c0d1c0dc38e63b2c48ff8cbb12c1b60c70f (patch) | |
| tree | d453e3353975e51525ef0a9b08e751ebc5ff9c29 /copt | |
| parent | b5790e52270b149e92531a8eb0cd521ff2854dff (diff) | |
| download | dev86-ded00c0d1c0dc38e63b2c48ff8cbb12c1b60c70f.tar.gz | |
Import Dev86src-0.16.11.tar.gzv0.16.11
Diffstat (limited to 'copt')
| -rw-r--r-- | copt/rules.86 | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/copt/rules.86 b/copt/rules.86 index 15b0749..2288050 100644 --- a/copt/rules.86 +++ b/copt/rules.86 @@ -91,19 +91,23 @@ inc %[si|di]* inc %[si|di]* mov al,-1[si] mov -1[di],al +!BCC_EOS = lodsb stosb +!BCC_EOS inc %[si|di]* inc %[si|di]* mov al,-1[di] mov -1[si],al +!BCC_EOS = xchg si,di lodsb stosb xchg si,di +!BCC_EOS inc si mov al,-1[si] @@ -285,23 +289,24 @@ inc %2 push %1 mov %[ax|bx|cx|dx]3,%2 -%[add|sub|and|xor|or]4 %[ax|bx|cx|dx]3,%*[bp] +%[add|and|xor|or]4 %[ax|bx|cx|dx]3,%*[bp] inc sp inc sp = -mov %3,%2 -%4 %3,%1 +mov %3,%1 +%4 %3,%2 -push %1 -mov %[ax|bx|cx|dx]3,%2 -%[add|sub|and|xor|or]5 %[ax|bx|cx|dx]3,%6 -%[add|sub|and|xor|or]4 %[ax|dx|cx|dx]3,%*[bp] -inc sp -inc sp -= -mov %3,%2 -%5 %3,%6 -%4 %3,%1 +# If %1 is ax this fails badly. +# push %1 +# mov %[ax|bx|cx|dx]3,%2 +# %[add|sub|and|xor|or]5 %[ax|bx|cx|dx]3,%6 +# %[add|sub|and|xor|or]4 %[ax|dx|cx|dx]3,%*[bp] +# inc sp +# inc sp +# = +# mov %3,%2 +# %5 %3,%6 +# %4 %3,%1 push %1 mov %[ax|bx|cx|dx]3,%*[bp] |