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2003-07-09 Michael Snyder <msnyder@redhat.com>

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* gencode.c (pmuls): Expression is mis-parenthesized.
This commit is contained in:
Michael Snyder 2003-07-23 21:43:50 +00:00
parent ac78c4ba99
commit fcfae95cf8
2 changed files with 4 additions and 3 deletions
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1
sim/sh/ChangeLog
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@ -1,5 +1,6 @@
2003-07-09 Michael Snyder <msnyder@redhat.com>
* gencode.c (pmuls): Expression is mis-parenthesized.
* gencode.c (ppi_gensim): For a conditional ppi insn, if the
condition is false, we want to return (not break). A break
will take us to the end of the function where registers will

6
sim/sh/gencode.c
View file

@ -1359,7 +1359,7 @@ op ppi_tab[] =
"greater_equal = 0;",
},
{ "","", "pmuls Se,Sf,Dg", "0100eeffxxyygguu",
"res = (DSP_R (e)) >> 16 * (DSP_R (f) >> 16) * 2;",
"res = (DSP_R (e) >> 16) * (DSP_R (f) >> 16) * 2;",
"if (res == 0x80000000)",
" res = 0x7fffffff;",
"DSP_R (g) = res;",
@ -1372,7 +1372,7 @@ op ppi_tab[] =
"int Sy = DSP_R (y);",
"int Sy_grd = SIGN32 (Sy);",
"",
"res = (DSP_R (e)) >> 16 * (DSP_R (f) >> 16) * 2;",
"res = (DSP_R (e) >> 16) * (DSP_R (f) >> 16) * 2;",
"if (res == 0x80000000)",
" res = 0x7fffffff;",
"DSP_R (g) = res;",
@ -1391,7 +1391,7 @@ op ppi_tab[] =
"int Sy = DSP_R (y);",
"int Sy_grd = SIGN32 (Sy);",
"",
"res = (DSP_R (e)) >> 16 * (DSP_R (f) >> 16) * 2;",
"res = (DSP_R (e) >> 16) * (DSP_R (f) >> 16) * 2;",
"if (res == 0x80000000)",
" res = 0x7fffffff;",
"DSP_R (g) = res;",