glm94/pdp7-unix
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #197 from sebras/pagecomments/bi.s

Browse Source 
Add page comments to bi.s.
This commit is contained in:
Tom Everett
2020-03-14 14:55:11 -06:00
committed by GitHub
parent 01a65e05fa 79d8a411c8
commit f2797117ff
2 changed files with 17 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scans/bi.s
+9 -2
View File
@@ -1,3 +1,4 @@
"** 06-5-12.pdf page 12
" bi " bi
start: start:
@@ -60,6 +61,7 @@ binop:
tad .+3 tad .+3
dac .+1 dac .+1
jmp .. i jmp .. i
"** 06-5-12.pdf page 13
jmp . i jmp . i
basg; bor; band; beq; bne; ble; blt; bge; bgt; brsh; blsh basg; bor; band; beq; bne; ble; blt; bge; bgt; brsh; blsh
badd; bmin; bmod; bmul; bdiv badd; bmin; bmod; bmul; bdiv
@@ -121,6 +123,7 @@ blt:
bge: bge:
lac t1 i lac t1 i
cma cma
"** 06-5-12.pdf page 14
tad t2 i tad t2 i
spa cla spa cla
lac d1 lac d1
@@ -182,6 +185,7 @@ bdiv:
consop: consop:
lac sp lac sp
"** 06-5-12.pdf page 15
tad d1 tad d1
dac sp i dac sp i
isz sp isz sp
@@ -243,6 +247,7 @@ call:
lac 8 i lac 8 i
dac t1 dac t1
lac t1 i lac t1 i
"** 06-5-12.pdf page 16
dac 9 i dac 9 i
isz 8 isz 8
-1 -1
@@ -303,6 +308,7 @@ goto:
tad t1 i tad t1 i
dac pc dac pc
jmp fetch jmp fetch
"** 06-5-12.pdf page 17
retrn: retrn:
-2 -2
@@ -365,6 +371,7 @@ unaop:
uadr; umin; uind; unot uadr; umin; uind; unot
uadr: uadr:
"** 06-5-12.pdf page 18
lac t1 lac t1
dac t3 i dac t3 i
jmp fetch jmp fetch
@@ -426,8 +433,8 @@ t4: 0
addr: 0 addr: 0
pc = 017 pc = 017
"** 06-5-12.pdf page 19
sp: stack sp: stack
dp: stack dp: stack
ap: stack ap: stack
stack: 0 stack: 0
src/cmd/bi.s
+8
View File
@@ -1,3 +1,4 @@
"** 06-5-12.pdf page 12
" bi " bi
start: start:
@@ -60,6 +61,7 @@ binop:
tad .+3 tad .+3
dac .+1 dac .+1
jmp .. i jmp .. i
"** 06-5-12.pdf page 13
jmp . i jmp . i
basg; bor; band; beq; bne; ble; blt; bge; bgt; brsh; blsh basg; bor; band; beq; bne; ble; blt; bge; bgt; brsh; blsh
badd; bmin; bmod; bmul; bdiv badd; bmin; bmod; bmul; bdiv
@@ -121,6 +123,7 @@ blt:
bge: bge:
lac t1 i lac t1 i
cma cma
"** 06-5-12.pdf page 14
tad t2 i tad t2 i
spa cla spa cla
lac d1 lac d1
@@ -182,6 +185,7 @@ bdiv:
consop: consop:
lac sp lac sp
"** 06-5-12.pdf page 15
tad d1 tad d1
dac sp i dac sp i
isz sp isz sp
@@ -243,6 +247,7 @@ call:
lac 8 i lac 8 i
dac t1 dac t1
lac t1 i lac t1 i
"** 06-5-12.pdf page 16
dac 9 i dac 9 i
isz 8 isz 8
-1 -1
@@ -303,6 +308,7 @@ goto:
tad t1 i tad t1 i
dac pc dac pc
jmp fetch jmp fetch
"** 06-5-12.pdf page 17
retrn: retrn:
-2 -2
@@ -365,6 +371,7 @@ unaop:
uadr; umin; uind; unot uadr; umin; uind; unot
uadr: uadr:
"** 06-5-12.pdf page 18
lac t1 lac t1
dac t3 i dac t3 i
jmp fetch jmp fetch
@@ -427,6 +434,7 @@ addr: 0
pc = 017 pc = 017
"** 06-5-12.pdf page 19
sp: stack sp: stack
dp: stack dp: stack
ap: stack ap: stack