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| author | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
|---|---|---|
| committer | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
| commit | e5888a1ffdae813d7575f5fb02275c6bb07e5199 (patch) | |
| tree | d8d51eac403f07814b9e936eed0c9a79195e2450 /sys/src/ape/lib/ap/arm/main9p.s | |
Import sources from 2011-03-30 iso image
Diffstat (limited to 'sys/src/ape/lib/ap/arm/main9p.s')
| -rwxr-xr-x | sys/src/ape/lib/ap/arm/main9p.s | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/sys/src/ape/lib/ap/arm/main9p.s b/sys/src/ape/lib/ap/arm/main9p.s new file mode 100755 index 000000000..f5dc65344 --- /dev/null +++ b/sys/src/ape/lib/ap/arm/main9p.s @@ -0,0 +1,52 @@ +arg=0 +sp=13 +sb=12 + +#define NPRIVATES 16 + +GLOBL _tos(SB), $4 +GLOBL _privates(SB), $4 +GLOBL _nprivates(SB), $4 + +TEXT _mainp(SB), 1, $(3*4+NPRIVATES*4) + + MOVW $setR12(SB), R(sb) + + /* _tos = arg */ + MOVW R(arg), _tos(SB) + MOVW $private+8(SP), R1 + MOVW R1, _privates(SB) + MOVW $NPRIVATES, R1 + MOVW R1, _nprivates(SB) + + /* _profmain(); */ + BL _profmain(SB) + + /* _tos->prof.pp = _tos->prof.next; */ + MOVW _tos+0(SB),R1 + MOVW 4(R1), R2 + MOVW R2, 0(R1) + + BL _envsetup(SB) + + /* main(argc, argv, environ); */ + MOVW $inargv+0(FP), R(arg) + MOVW R(arg), 8(R(sp)) + MOVW inargc-4(FP), R(arg) + MOVW R(arg), 4(R(sp)) + MOVW environ(SB), R(arg) + MOVW R(arg), 8(R(sp)) + BL main(SB) +loop: + MOVW R(arg), 4(R(sp)) + BL exit(SB) + MOVW $_div(SB), R(arg) /* force loading of div */ + MOVW $_profin(SB), R(arg) /* force loading of profile */ + B loop + +TEXT _savearg(SB), 1, $0 + RET + +TEXT _callpc(SB), 1, $0 + MOVW argp-4(FP), R(arg) + RET |