diff options
| -rw-r--r-- | subx/010---vm.cc | 3 | ||||
| -rw-r--r-- | subx/013direct_addressing.cc | 4 |
2 files changed, 0 insertions, 7 deletions
diff --git a/subx/010---vm.cc b/subx/010---vm.cc index 00a2dee4..379c441d 100644 --- a/subx/010---vm.cc +++ b/subx/010---vm.cc @@ -93,7 +93,6 @@ SF = ZF = CF = OF = false; // result in 'arg1', then update flags. // beware: no side-effects in args #define BINARY_ARITHMETIC_OP(op, signed_arg1, signed_arg2) { \ - cerr << signed_arg1 << " vs " << signed_arg2 << '\n'; \ int64_t signed_full_result = signed_arg1 op signed_arg2; \ signed_arg1 = signed_arg1 op signed_arg2; \ trace(Callstack_depth+1, "run") << "storing 0x" << HEXWORD << signed_arg1 << end(); \ @@ -103,9 +102,7 @@ SF = ZF = CF = OF = false; /* CF is more complex */ \ uint32_t unsigned_arg1 = static_cast<uint32_t>(signed_arg1); \ uint32_t unsigned_arg2 = static_cast<uint32_t>(signed_arg2); \ - cerr << unsigned_arg1 << " vs " << unsigned_arg2 << '\n'; \ uint32_t unsigned_result = unsigned_arg1 op unsigned_arg2; \ - cerr << "result: " << unsigned_result << '\n'; \ uint64_t unsigned_full_result = unsigned_arg1 op unsigned_arg2; \ CF = (unsigned_result != unsigned_full_result); \ trace(Callstack_depth+1, "run") << "SF=" << SF << "; ZF=" << ZF << "; CF=" << CF << "; OF=" << OF << end(); \ diff --git a/subx/013direct_addressing.cc b/subx/013direct_addressing.cc index ef5ac752..c94a152d 100644 --- a/subx/013direct_addressing.cc +++ b/subx/013direct_addressing.cc @@ -733,7 +733,6 @@ case 0x39: { // set SF if r/m32 < r32 trace(Callstack_depth+1, "run") << "compare " << rname(reg2) << " with r/m32" << end(); const int32_t* signed_arg1 = effective_address(modrm); const int32_t signed_arg2 = Reg[reg2].i; - cerr << *signed_arg1 << " vs " << signed_arg2 << '\n'; const int32_t signed_difference = *signed_arg1 - signed_arg2; SF = (signed_difference < 0); ZF = (signed_difference == 0); @@ -741,11 +740,8 @@ case 0x39: { // set SF if r/m32 < r32 OF = (signed_difference != signed_full_difference); const uint32_t unsigned_arg1 = static_cast<uint32_t>(*signed_arg1); const uint32_t unsigned_arg2 = static_cast<uint32_t>(signed_arg2); - cerr << unsigned_arg1 << " vs " << unsigned_arg2 << '\n'; const uint32_t unsigned_difference = unsigned_arg1 - unsigned_arg2; - cerr << "result: " << unsigned_difference << '\n'; const uint64_t unsigned_full_difference = unsigned_arg1 - unsigned_arg2; - cerr << "full result: " << unsigned_full_difference << '\n'; CF = (unsigned_difference != unsigned_full_difference); trace(Callstack_depth+1, "run") << "SF=" << SF << "; ZF=" << ZF << "; CF=" << CF << "; OF=" << OF << end(); break; |