diff options
author | 2016-08-02 16:59:02 +1000 | |
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committer | 2016-08-02 16:59:02 +1000 | |
commit | 889ecdfd4f633aa9a868f69f10ed4fb2a427238c (patch) | |
tree | 892e43cc128118b948ba0fba414303ea82d39ddf /src/devices/cpu/pdp1/pdp1.cpp | |
parent | a26a40445beb13d0df877fa4e44093fb73c7703b (diff) |
Let's give the new srcclean a spin...
Diffstat (limited to 'src/devices/cpu/pdp1/pdp1.cpp')
-rw-r--r-- | src/devices/cpu/pdp1/pdp1.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/cpu/pdp1/pdp1.cpp b/src/devices/cpu/pdp1/pdp1.cpp index dad758a1d9d..7489d974911 100644 --- a/src/devices/cpu/pdp1/pdp1.cpp +++ b/src/devices/cpu/pdp1/pdp1.cpp @@ -834,7 +834,7 @@ void pdp1_device::execute_run() } else if ((IR == DIO) || (IR == DAC)) /* dio or dac instruction ? */ { /* there is a discrepancy: the pdp1 handbook tells that only dio should be used, - but the lisp tape uses the dac instruction instead */ + but the lisp tape uses the dac instruction instead */ /* Yet maintenance manual p. 6-25 states clearly that the data is located in IO and transfered to MB, so DAC is likely to be a mistake. */ m_rim_step = 2; @@ -1122,9 +1122,9 @@ void pdp1_device::execute_instruction() } case SUB: /* Subtract */ { /* maintenance manual 7-14 seems to imply that substract does not test for -0. - The sim 2.3 source says so explicitely, though they do not give a reference. - It sounds a bit weird, but the reason is probably that doing so would - require additionnal logic that does not exist. */ + The sim 2.3 source says so explicitely, though they do not give a reference. + It sounds a bit weird, but the reason is probably that doing so would + require additionnal logic that does not exist. */ /* overflow is set if the 2 operands have the same sign and the final result has another */ int ov2; /* 1 if the operands have the same sign*/ |