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| author | SoniEx2 <endermoneymod@gmail.com> | 2021-04-09 07:19:03 -0300 |
|---|---|---|
| committer | SoniEx2 <endermoneymod@gmail.com> | 2021-04-09 07:19:03 -0300 |
| commit | 0e752a6e215aee21dc73da097c3225495d54a5b6 (patch) | |
| tree | b81be02cbf2f06aebf322ac4a5d014b44176bba5 /libotr/libgcrypt-1.8.7/mpi/amd64/func_abi.h | |
| parent | 7754076c715285173311a1b6811ce377950e18a6 (diff) | |
Add libotr/etc sources
Diffstat (limited to 'libotr/libgcrypt-1.8.7/mpi/amd64/func_abi.h')
| -rw-r--r-- | libotr/libgcrypt-1.8.7/mpi/amd64/func_abi.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libotr/libgcrypt-1.8.7/mpi/amd64/func_abi.h b/libotr/libgcrypt-1.8.7/mpi/amd64/func_abi.h new file mode 100644 index 0000000..ce44674 --- /dev/null +++ b/libotr/libgcrypt-1.8.7/mpi/amd64/func_abi.h @@ -0,0 +1,19 @@ +#ifdef USE_MS_ABI + /* Store registers and move four first input arguments from MS ABI to + * SYSV ABI. */ + #define FUNC_ENTRY() \ + pushq %rsi; \ + pushq %rdi; \ + movq %rdx, %rsi; \ + movq %rcx, %rdi; \ + movq %r8, %rdx; \ + movq %r9, %rcx; + + /* Restore registers. */ + #define FUNC_EXIT() \ + popq %rdi; \ + popq %rsi; +#else + #define FUNC_ENTRY() /**/ + #define FUNC_EXIT() /**/ +#endif |