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| author | Luke T. Shumaker <lukeshu@lukeshu.com> | 2024-09-17 12:37:41 -0600 |
|---|---|---|
| committer | Luke T. Shumaker <lukeshu@lukeshu.com> | 2024-09-17 12:38:19 -0600 |
| commit | 4412b908755c7b9899cf8cce4e0985aa6816121a (patch) | |
| tree | 47b21bb34276ea603b70468e2f60504042dfb2a1 /coroutine.c | |
| parent | 47b2f4c4982fb5f063e9e83c524b2e63abaa58c4 (diff) | |
wip
Diffstat (limited to 'coroutine.c')
| -rw-r--r-- | coroutine.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/coroutine.c b/coroutine.c index 13a747a..3062ad9 100644 --- a/coroutine.c +++ b/coroutine.c @@ -67,3 +67,16 @@ void coroutine_task(void) { exit(1); _coroutine_table[_cur_cid].fn(_coroutine_table[_cur_cid].stack); } + +// arm32 +mov r0, coroutine_table[_cur_cid].arg +mov _saved_stack sp +mov sp, coroutine_table[_cur_cid].stack +bl coroutine_table[_cur_cid].fn +mov _saved_stack sp +// x86-64 +movl coroutine_table[_cur_cid].arg %edi +movq %rsp _saved_stack +movq coroutine_table[_cur_cid].stack %rsp +call coroutine_table[_cur_cid].fn +movq _saved_stack %rsp |