From 397aad3ec28020a9b766e362e061701783c9633e Mon Sep 17 00:00:00 2001 From: Yunqing Wang Date: Tue, 15 Jun 2010 09:11:26 -0400 Subject: [PATCH] More on "some XMM registers are non-volatile on windows x64 ABI" Add same fix in subpixel_sse2.asm. Change-Id: Icfda6103cbf74ec43308e96961dd738aa823c14d --- vp8/common/x86/subpixel_sse2.asm | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/vp8/common/x86/subpixel_sse2.asm b/vp8/common/x86/subpixel_sse2.asm index b71a2f9..ee383ad 100644 --- a/vp8/common/x86/subpixel_sse2.asm +++ b/vp8/common/x86/subpixel_sse2.asm @@ -428,6 +428,7 @@ sym(vp8_filter_block1d16_v6_sse2): push rbp mov rbp, rsp SHADOW_ARGS_TO_STACK 8 + SAVE_XMM GET_GOT rbx push rsi push rdi @@ -537,6 +538,7 @@ sym(vp8_filter_block1d8_h6_only_sse2): push rbp mov rbp, rsp SHADOW_ARGS_TO_STACK 6 + SAVE_XMM GET_GOT rbx push rsi push rdi @@ -628,6 +630,7 @@ filter_block1d8_h6_only_rowloop: pop rdi pop rsi RESTORE_GOT + RESTORE_XMM UNSHADOW_ARGS pop rbp ret @@ -792,6 +795,7 @@ filter_block1d16_h6_only_sse2_rowloop: pop rdi pop rsi RESTORE_GOT + RESTORE_XMM UNSHADOW_ARGS pop rbp ret @@ -812,6 +816,7 @@ sym(vp8_filter_block1d8_v6_only_sse2): push rbp mov rbp, rsp SHADOW_ARGS_TO_STACK 6 + SAVE_XMM GET_GOT rbx push rsi push rdi @@ -903,7 +908,7 @@ sym(vp8_unpack_block1d16_h6_sse2): push rbp mov rbp, rsp SHADOW_ARGS_TO_STACK 5 - SAVE_XMM + ;SAVE_XMM ;xmm6, xmm7 are not used here. GET_GOT rbx push rsi push rdi @@ -943,7 +948,7 @@ unpack_block1d16_h6_sse2_rowloop: pop rdi pop rsi RESTORE_GOT - RESTORE_XMM + ;RESTORE_XMM UNSHADOW_ARGS pop rbp ret @@ -1212,6 +1217,7 @@ done: pop rdi pop rsi RESTORE_GOT + RESTORE_XMM UNSHADOW_ARGS pop rbp ret @@ -1232,6 +1238,7 @@ sym(vp8_bilinear_predict8x8_sse2): push rbp mov rbp, rsp SHADOW_ARGS_TO_STACK 6 + SAVE_XMM GET_GOT rbx push rsi push rdi @@ -1355,6 +1362,7 @@ next_row8x8: pop rdi pop rsi RESTORE_GOT + RESTORE_XMM UNSHADOW_ARGS pop rbp ret -- 2.7.4