diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-12-03 05:22:21 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-12-03 05:22:21 +0100 |
| commit | f3842de5fd405859f0a2de9a6f9fed0311c4629c (patch) | |
| tree | 54296a0438016951e0acafddfeabfaa6c513202e /sys/src/ape/lib/ap/arm/main9.s | |
| parent | 3b91c0fcc556960f767b70b59d5eb8f5e7ac00fa (diff) | |
ape: initialize _tos and use _tos->pid for getpid()
Diffstat (limited to 'sys/src/ape/lib/ap/arm/main9.s')
| -rw-r--r-- | sys/src/ape/lib/ap/arm/main9.s | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/sys/src/ape/lib/ap/arm/main9.s b/sys/src/ape/lib/ap/arm/main9.s index cd04bea17..9913ea59d 100644 --- a/sys/src/ape/lib/ap/arm/main9.s +++ b/sys/src/ape/lib/ap/arm/main9.s @@ -2,8 +2,23 @@ arg=0 sp=13 sb=12 -TEXT _main(SB), 1, $16 +#define NPRIVATES 16 + +GLOBL _tos(SB), $4 +GLOBL _privates(SB), $4 +GLOBL _nprivates(SB), $4 + +TEXT _main(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) + BL _envsetup(SB) MOVW $inargv+0(FP), R(arg) MOVW R(arg), 8(R(sp)) |