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Some debugging of the ccr bits

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--HG--
extra : convert_revision : b3d100b2e34dcecc3ba33c9ad4b0b7e40c210ecc
This commit is contained in:
Gabe Black 2006-04-28 13:10:52 -04:00
parent 9920976892
commit 7abeb6b18d
1 changed files with 12 additions and 4 deletions
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16
arch/sparc/isa/formats/integerop.isa
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@ -271,14 +271,22 @@ let {{
return (header_output, decoder_output, exec_output, decode_block)
calcCcCode = '''
CcrIccN = (Rd >> 63) & 1;
CcrIccZ = (Rd == 0);
CcrXccN = (Rd >> 31) & 1;
CcrXccZ = ((Rd & 0xFFFFFFFF) == 0);
CcrIccN = (Rd >> 31) & 1;
CcrIccZ = ((Rd & 0xFFFFFFFF) == 0);
CcrXccN = (Rd >> 63) & 1;
CcrXccZ = (Rd == 0);
CcrIccV = %(ivValue)s;
CcrIccC = %(icValue)s;
CcrXccV = %(xvValue)s;
CcrXccC = %(xcValue)s;
DPRINTF(Sparc, "in = %%d\\n", CcrIccN);
DPRINTF(Sparc, "iz = %%d\\n", CcrIccZ);
DPRINTF(Sparc, "xn = %%d\\n", CcrXccN);
DPRINTF(Sparc, "xz = %%d\\n", CcrXccZ);
DPRINTF(Sparc, "iv = %%d\\n", CcrIccV);
DPRINTF(Sparc, "ic = %%d\\n", CcrIccC);
DPRINTF(Sparc, "xv = %%d\\n", CcrXccV);
DPRINTF(Sparc, "xc = %%d\\n", CcrXccC);
'''
}};