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| author | Henrik Gramner <hengar-6@student.ltu.se> | 2012-04-04 20:03:15 +0000 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2012-04-11 15:47:00 -0400 |
| commit | 729f90e26802057f06905ab15a34612168eeac80 (patch) | |
| tree | 41f8c4cedf10851b5b437aeeb558ce3d0f8db1dc /libavcodec/x86/h264_qpel_10bit.asm | |
| parent | e1ce756844e684876318570dcebc74bc66c084f0 (diff) | |
| download | ffmpeg-729f90e26802057f06905ab15a34612168eeac80.tar.gz | |
x86inc improvements for 64-bit
Add support for all x86-64 registers
Prefer caller-saved register over callee-saved on WIN64
Support up to 15 function arguments
Also (by Ronald S. Bultje)
Fix up our asm to work with new x86inc.asm.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Diffstat (limited to 'libavcodec/x86/h264_qpel_10bit.asm')
| -rw-r--r-- | libavcodec/x86/h264_qpel_10bit.asm | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/libavcodec/x86/h264_qpel_10bit.asm b/libavcodec/x86/h264_qpel_10bit.asm index bdacf9f472..788d715d61 100644 --- a/libavcodec/x86/h264_qpel_10bit.asm +++ b/libavcodec/x86/h264_qpel_10bit.asm @@ -121,8 +121,8 @@ MCAxA_OP %1,%2,%3,%4,%5,%6,%7,%8 %endmacro %macro MCAxA_OP 8 -cglobal %2_h264_qpel%5_%3_10_%1, %6,%7,%8 %if ARCH_X86_32 +cglobal %2_h264_qpel%5_%3_10_%1, %6,%7,%8 call stub_%2_h264_qpel%4_%3_10_%1 mov r0, r0m mov r1, r1m @@ -141,17 +141,19 @@ cglobal %2_h264_qpel%5_%3_10_%1, %6,%7,%8 call stub_%2_h264_qpel%4_%3_10_%1 RET %else ; ARCH_X86_64 - mov r10, r0 - mov r11, r1 +cglobal %2_h264_qpel%5_%3_10_%1, %6,%7 + 2,%8 + mov r%7, r0 +%assign p1 %7+1 + mov r %+ p1, r1 call stub_%2_h264_qpel%4_%3_10_%1 - lea r0, [r10+%4*2] - lea r1, [r11+%4*2] + lea r0, [r%7+%4*2] + lea r1, [r %+ p1+%4*2] call stub_%2_h264_qpel%4_%3_10_%1 - lea r0, [r10+r2*%4] - lea r1, [r11+r2*%4] + lea r0, [r%7+r2*%4] + lea r1, [r %+ p1+r2*%4] call stub_%2_h264_qpel%4_%3_10_%1 - lea r0, [r10+r2*%4+%4*2] - lea r1, [r11+r2*%4+%4*2] + lea r0, [r%7+r2*%4+%4*2] + lea r1, [r %+ p1+r2*%4+%4*2] %if UNIX64 == 0 ; fall through to function call stub_%2_h264_qpel%4_%3_10_%1 RET |