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| author | Rich Felker <dalias@aerifal.cx> | 2018-09-06 22:03:24 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2018-09-12 14:34:29 -0400 |
| commit | aee11e5acc2a8e56a9c8d841ac4470d9511b5008 (patch) | |
| tree | 061c117c93330233117780316243ac2bee539bef | |
| parent | a8c53794a00f7a432a846cb649b4908ceba322b9 (diff) | |
| download | musl-aee11e5acc2a8e56a9c8d841ac4470d9511b5008.tar.gz | |
declare __syscall_ret as hidden in vfork asm
without this, it's plausible that assembler or linker could complain
about an unsatisfiable relocation.
| -rw-r--r-- | src/process/i386/vfork.s | 1 | ||||
| -rw-r--r-- | src/process/s390x/vfork.s | 1 | ||||
| -rw-r--r-- | src/process/x32/vfork.s | 1 | ||||
| -rw-r--r-- | src/process/x86_64/vfork.s | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/src/process/i386/vfork.s b/src/process/i386/vfork.s index fadca207..a3d76ae6 100644 --- a/src/process/i386/vfork.s +++ b/src/process/i386/vfork.s @@ -9,6 +9,7 @@ vfork: int $128 push %edx push %eax + .hidden __syscall_ret call __syscall_ret pop %edx ret diff --git a/src/process/s390x/vfork.s b/src/process/s390x/vfork.s index 05956e81..2fb4022a 100644 --- a/src/process/s390x/vfork.s +++ b/src/process/s390x/vfork.s @@ -5,4 +5,5 @@ __vfork: vfork: svc 190 + .hidden __syscall_ret jg __syscall_ret diff --git a/src/process/x32/vfork.s b/src/process/x32/vfork.s index 1039f0f2..8df00582 100644 --- a/src/process/x32/vfork.s +++ b/src/process/x32/vfork.s @@ -9,4 +9,5 @@ vfork: syscall push %rdx mov %rax,%rdi + .hidden __syscall_ret jmp __syscall_ret diff --git a/src/process/x86_64/vfork.s b/src/process/x86_64/vfork.s index 27af46f5..2cad8052 100644 --- a/src/process/x86_64/vfork.s +++ b/src/process/x86_64/vfork.s @@ -9,4 +9,5 @@ vfork: syscall push %rdx mov %rax,%rdi + .hidden __syscall_ret jmp __syscall_ret |