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| author | Michael Forney <mforney@mforney.org> | 2017-07-04 02:35:17 -0700 |
|---|---|---|
| committer | Ori Bernstein <ori@eigenstate.org> | 2017-07-04 23:27:34 -0700 |
| commit | ceb89c2cd04c695188993fe029698e2e1ee6d457 (patch) | |
| tree | 62648ae146d7830a135af3648d7e925ebfa5aaa7 /rt/start-openbsd.s | |
| parent | 00e81c21f68c73403e42d08a6d5d955aa303cefd (diff) | |
| download | mc-ceb89c2cd04c695188993fe029698e2e1ee6d457.tar.gz | |
rt: Remove duplicate stack allocation
Diffstat (limited to 'rt/start-openbsd.s')
| -rw-r--r-- | rt/start-openbsd.s | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/rt/start-openbsd.s b/rt/start-openbsd.s index c278ab0..663d865 100644 --- a/rt/start-openbsd.s +++ b/rt/start-openbsd.s @@ -46,15 +46,6 @@ _start: subq %rax,%rsp movq %rsp, %rdx /* saved args[:] */ - /* stack allocate sizeof(byte[:])*(argc + len(envp)) */ - movq (%rbp),%rax - leaq 16(%rbp,%rax,8), %rbx /* argp = argv + 8*argc + 8 */ - call count - addq %r9,%rax - imulq $16,%rax - subq %rax,%rsp - movq %rsp, %rdx /* saved args[:] */ - /* convert envp to byte[:][:] for sys._environment */ movq (%rbp),%rax leaq 16(%rbp,%rax,8), %rbx /* envp = argv + 8*argc + 8 */ |