diff options
| author | Luca Barbieri <[email protected]> | 2010-08-19 10:07:58 +0200 |
|---|---|---|
| committer | Luca Barbieri <[email protected]> | 2010-08-19 10:08:57 +0200 |
| commit | c54dea66fd86f6000e334c703ea4890179c39c81 (patch) | |
| tree | 478925774566552279bb24ce70719a42c062b268 | |
| parent | 18f207310b3c7dd7207d56e86a80b2e1d23c5364 (diff) | |
translate_sse: try to fix Win64
Not sure whether it works now (it is still disabled).
| -rw-r--r-- | src/gallium/auxiliary/rtasm/rtasm_x86sse.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c index 0fe6ebfcb45..75b0f6a68ea 100644 --- a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c +++ b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c @@ -2105,8 +2105,9 @@ struct x86_reg x86_fn_arg( struct x86_function *p, case 4: return x86_make_reg(file_REG32, reg_R9); default: + /* Win64 allocates stack slots as if it pushed the first 4 arguments too */ return x86_make_disp(x86_make_reg(file_REG32, reg_SP), - p->stack_offset + (arg - 4) * 8); /* ??? */ + p->stack_offset + arg * 8); } case X86_64_STD_ABI: switch(arg) |