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| author | Pavlas, Zdenek <zden3k@gmail.com> | 2016-08-17 06:12:11 -0700 |
|---|---|---|
| committer | Pavlas, Zdenek <zden3k@gmail.com> | 2016-08-17 06:23:15 -0700 |
| commit | c948732efaf823f36d05608fe716bfcc4a98b70c (patch) | |
| tree | f765e9c4a4024991a83aa82d5a18650d2737b445 /x86_64-gen.c | |
| parent | 0373fe0e2a50e8e25700bd448bb7edf47c99b443 (diff) | |
| download | tinycc-c948732efaf823f36d05608fe716bfcc4a98b70c.tar.gz tinycc-c948732efaf823f36d05608fe716bfcc4a98b70c.tar.bz2 | |
x86_64/elf: only variadic calls need rax
Diffstat (limited to 'x86_64-gen.c')
| -rw-r--r-- | x86_64-gen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/x86_64-gen.c b/x86_64-gen.c index 5a122d0..ec613eb 100644 --- a/x86_64-gen.c +++ b/x86_64-gen.c @@ -1441,7 +1441,8 @@ void gfunc_call(int nb_args) } } - oad(0xb8, nb_sse_args < 8 ? nb_sse_args : 8); /* mov nb_sse_args, %eax */ + if (vtop->type.ref->c != FUNC_NEW) /* implies FUNC_OLD or FUNC_ELLIPSIS */ + oad(0xb8, nb_sse_args < 8 ? nb_sse_args : 8); /* mov nb_sse_args, %eax */ gcall_or_jmp(0); if (args_size) gadd_sp(args_size); |