godzil/tack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added

Browse Source
This commit is contained in:
ceriel
1991-09-27 16:19:24 +00:00
parent c9302b5a06
commit 71bfd5f71e
29 changed files with 2085 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

106
doc/sparc/pics/EM_stack.ours Normal file
View File

@@ -0,0 +1,106 @@
.ps 10
.vs 12
.PS
boxwid = 1.3
boxht = 0.25
down;
box "floating point" "register dump area" ht 0.6
box "tmp float store"
box "register dump area" ht 0.6
{ arrow <- right with .w at 3/4 <last box.e, last box.se>; \
box invis wid 0.3 "%fp" }
move .1
box dotted "gap"
{ arrow <- right with .w at last box.e; \
box invis wid 0.3 "%LB" }
move .1
box "locals"
box "actual parameter n-1";
box "." "." "." ht 0.6;
box "actual parameter 0";
{ arrow <- right with .w at last box.e; \
box invis wid 0.3 "%SP" }
move 0.1
box "large gap" "(>64kb)" ht 1.0
box "register dump area" ht 0.6
{ arrow <- right with .w at 3/4 <last box.e, last box.se>; \
box invis wid 0.3 "%sp" }
move 0.2
box invis "\\s+2just before call\\s0"
move 1
box dotted "gap"
box invis "0 or 4 bytes" "for stack alignment" with .w at last box.e
box invis height .7 "when gap is 0 bytes," "%fp == %LB" with .n at 2nd last box.s
.PF
.PS
down;
move to 2.4,0
box "floating point" "register dump area" ht 0.6
box "tmp float store"
box "register dump area" ht 0.6
{ arrow <- right with .w at 3/4 <last box.e, last box.se>; \
box invis wid 0.3 "%fp" }
move .1
box dotted "gap"
{ arrow <- right with .w at last box.e; \
box invis wid 0.3 "%LB" }
move .1
box "locals"
box "actual parameter n-1";
box "." "." "." ht 0.6;
box "actual parameter 0";
{ arrow <- right with .w at last box.e; \
box invis wid 0.3 "%SP" }
move .1
box dotted "gap"
move .4
box "floating point" "register dump area" ht 0.6
box "tmp float store"
box "register dump area" ht 0.6
{ arrow <- right with .w at 3/4 <last box.e, last box.se>; \
box invis wid 0.3 "%sp" }
move 0.2
box invis "\\s+2'during' call\\s0"
.PF
.PS
down;
move to 4.8,0
box "floating point" "register dump area" ht 0.6
box "tmp float store"
box "register dump area" ht 0.6
move .1
box dotted "gap"
move .1
box "locals"
box "actual parameter n-1";
box "." "." "." ht 0.6;
box "actual parameter 0";
move .1
box dotted "gap"
move .4
box "floating point" "register dump area" ht 0.6
box "tmp float store"
box "register dump area" ht 0.6
{ arrow <- right with .w at 3/4 <last box.e, last box.se>; \
box invis wid 0.3 "%fp" }
move .1
box dotted "gap"
{ arrow <- right with .w at last box.e; \
box invis wid 0.3 "%LB" }
move .1
box "locals"
box "actual parameter n-1";
box "." "." "." ht 0.6;
box "actual parameter 0";
{ arrow <- right with .w at last box.e; \
box invis wid 0.3 "%SP" }
move 0.1
box "large gap" "(>64kb)" ht 1.0
box "register dump area" ht 0.6
{ arrow <- right with .w at 3/4 <last box.e, last box.se>; \
box invis wid 0.3 "%sp" }
move 0.2
box invis "\\s+2after call\\s0"
.PF
.ps 12
.vs 14