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git-svn-id: svn://svn.cc65.org/cc65/trunk@1011 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz 2001-10-04 21:15:56 +00:00
parent 9c4b9f19dc
commit 560ac0ac43
1 changed files with 44 additions and 43 deletions
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87
src/cc65/opcodes.c
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@ -675,16 +675,16 @@ opc_t GetInverseBranch (opc_t OPC)
case OP65_BMI: return OP65_BPL;
case OP65_BNE: return OP65_BEQ;
case OP65_BPL: return OP65_BMI;
case OP65_BVC: return OP65_BVS;
case OP65_BVC: return OP65_BVS;
case OP65_BVS: return OP65_BVC;
case OP65_JCC: return OP65_JCS;
case OP65_JCS: return OP65_JCC;
case OP65_JEQ: return OP65_JNE;
case OP65_JMI: return OP65_JPL;
case OP65_JNE: return OP65_JEQ;
case OP65_JPL: return OP65_JMI;
case OP65_JVC: return OP65_JVS;
case OP65_JVS: return OP65_JVC;
case OP65_JCC: return OP65_JCS;
case OP65_JCS: return OP65_JCC;
case OP65_JEQ: return OP65_JNE;
case OP65_JMI: return OP65_JPL;
case OP65_JNE: return OP65_JEQ;
case OP65_JPL: return OP65_JMI;
case OP65_JVC: return OP65_JVS;
case OP65_JVS: return OP65_JVC;
default:
Internal ("GetInverseBranch: Invalid opcode: %d", OPC);
return 0;
@ -700,21 +700,21 @@ opc_t MakeShortBranch (opc_t OPC)
{
switch (OPC) {
case OP65_BCC:
case OP65_JCC: return OP65_BCC;
case OP65_JCC: return OP65_BCC;
case OP65_BCS:
case OP65_JCS: return OP65_BCS;
case OP65_JCS: return OP65_BCS;
case OP65_BEQ:
case OP65_JEQ: return OP65_BEQ;
case OP65_JEQ: return OP65_BEQ;
case OP65_BMI:
case OP65_JMI: return OP65_BMI;
case OP65_JMI: return OP65_BMI;
case OP65_BNE:
case OP65_JNE: return OP65_BNE;
case OP65_JNE: return OP65_BNE;
case OP65_BPL:
case OP65_JPL: return OP65_BPL;
case OP65_JPL: return OP65_BPL;
case OP65_BVC:
case OP65_JVC: return OP65_BVC;
case OP65_JVC: return OP65_BVC;
case OP65_BVS:
case OP65_JVS: return OP65_BVS;
case OP65_JVS: return OP65_BVS;
case OP65_BRA:
case OP65_JMP: return (CPU == CPU_65C02)? OP65_BRA : OP65_JMP;
default:
@ -732,23 +732,23 @@ opc_t MakeLongBranch (opc_t OPC)
{
switch (OPC) {
case OP65_BCC:
case OP65_JCC: return OP65_JCC;
case OP65_JCC: return OP65_JCC;
case OP65_BCS:
case OP65_JCS: return OP65_JCS;
case OP65_JCS: return OP65_JCS;
case OP65_BEQ:
case OP65_JEQ: return OP65_JEQ;
case OP65_JEQ: return OP65_JEQ;
case OP65_BMI:
case OP65_JMI: return OP65_JMI;
case OP65_JMI: return OP65_JMI;
case OP65_BNE:
case OP65_JNE: return OP65_JNE;
case OP65_JNE: return OP65_JNE;
case OP65_BPL:
case OP65_JPL: return OP65_JPL;
case OP65_JPL: return OP65_JPL;
case OP65_BVC:
case OP65_JVC: return OP65_JVC;
case OP65_JVC: return OP65_JVC;
case OP65_BVS:
case OP65_JVS: return OP65_JVS;
case OP65_JVS: return OP65_JVS;
case OP65_BRA:
case OP65_JMP: return OP65_JMP;
case OP65_JMP: return OP65_JMP;
default:
Internal ("MakeLongBranch: Invalid opcode: %d", OPC);
return 0;
@ -761,23 +761,23 @@ bc_t GetBranchCond (opc_t OPC)
/* Get the condition for the conditional branch in OPC */
{
switch (OPC) {
case OP65_BCC: return BC_CC;
case OP65_BCS: return BC_CS;
case OP65_BEQ: return BC_EQ;
case OP65_BMI: return BC_MI;
case OP65_BNE: return BC_NE;
case OP65_BPL: return BC_PL;
case OP65_BVC: return BC_VC;
case OP65_BVS: return BC_VS;
case OP65_JCC: return BC_CC;
case OP65_JCS: return BC_CS;
case OP65_JEQ: return BC_EQ;
case OP65_JMI: return BC_MI;
case OP65_JNE: return BC_NE;
case OP65_JPL: return BC_PL;
case OP65_JVC: return BC_VC;
case OP65_JVS: return BC_VS;
default:
case OP65_BCC: return BC_CC;
case OP65_BCS: return BC_CS;
case OP65_BEQ: return BC_EQ;
case OP65_BMI: return BC_MI;
case OP65_BNE: return BC_NE;
case OP65_BPL: return BC_PL;
case OP65_BVC: return BC_VC;
case OP65_BVS: return BC_VS;
case OP65_JCC: return BC_CC;
case OP65_JCS: return BC_CS;
case OP65_JEQ: return BC_EQ;
case OP65_JMI: return BC_MI;
case OP65_JNE: return BC_NE;
case OP65_JPL: return BC_PL;
case OP65_JVC: return BC_VC;
case OP65_JVS: return BC_VS;
default:
Internal ("GetBranchCond: Invalid opcode: %d", OPC);
return 0;
}
@ -805,3 +805,4 @@ bc_t GetInverseCond (bc_t BC)