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removed two stubs for probably useless routines

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FeralChild64 committed 2020-02-24 19:24:28 +01:00
1 parent faf4245da8
commit 7d50acc9ab
5 files changed
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STATUS.md
-2
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@@ -197,11 +197,9 @@ Floating point mathematical routines - not official, but well known and broadly
| `$B86A` | `add_FAC2_FAC1` | DONE | | | `$B86A` | `add_FAC2_FAC1` | DONE | |
| `$B8FE` | `normal_FAC1` | DONE | | | `$B8FE` | `normal_FAC1` | DONE | |
| `$B947` | `inv_FAC1_mantissa` | NOT DONE | | | `$B947` | `inv_FAC1_mantissa` | NOT DONE | |
| `$B983` | `MULSHF` | NOT DONE | |
| `$B9EA` | `log_FAC1` | NOT DONE | | | `$B9EA` | `log_FAC1` | NOT DONE | |
| `$BA28` | `mul_MEM_FAC1` | PARTIAL | needs `mul_FAC2_FAC1` | | `$BA28` | `mul_MEM_FAC1` | PARTIAL | needs `mul_FAC2_FAC1` |
| `$BA2B` | `mul_FAC2_FAC1` | NOT DONE | some work started | | `$BA2B` | `mul_FAC2_FAC1` | NOT DONE | some work started |
| `$BA59` | `MLTPLY` | NOT DONE | |
| `$BA8C` | `mov_MEM_FAC2` | DONE | | | `$BA8C` | `mov_MEM_FAC2` | DONE | |
| `$BA90` | `get_FAC2_via_INDEX` | NOT DONE | | | `$BA90` | `get_FAC2_via_INDEX` | NOT DONE | |
| `$BAE2` | `mul10_FAC1` | NOT DONE | | | `$BAE2` | `mul10_FAC1` | NOT DONE | |
c64/basic/,stubs_math/b983.MULSHF.s
-18
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@@ -1,18 +0,0 @@
// #LAYOUT# STD * #TAKE
// #LAYOUT# X16 BASIC_0 #TAKE-OFFSET 2000
// #LAYOUT# * BASIC_0 #TAKE
// #LAYOUT# * * #IGNORE
//
// Math package - SHIFT routine
//
// See also:
// - [CM64] Computes Mapping the Commodore 64 - page 113
//
// XXX implement, test
MULSHF:
STUB_IMPLEMENTATION()
c64/basic/,stubs_math/b983.interop
-3
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@@ -1,3 +0,0 @@
This is an important floating point math routine, documented in many places.
XXX - try to find real-life example
c64/basic/,stubs_math/ba59.MLTPLY.s
-18
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@@ -1,18 +0,0 @@
// #LAYOUT# STD * #TAKE
// #LAYOUT# X16 BASIC_0 #TAKE-OFFSET 2000
// #LAYOUT# * BASIC_0 #TAKE
// #LAYOUT# * * #IGNORE
//
// Math package - add a mantissa byte of FAC2 to FAC1, do it .A times
//
// See also:
// - [CM64] Computes Mapping the Commodore 64 - page 113
//
// XXX implement, test
MULTPLY:
STUB_IMPLEMENTATION()
c64/basic/,stubs_math/ba59.interop
-3
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@@ -1,3 +0,0 @@
This is an important floating point math routine, documented in many places.
XXX - try to find real-life example