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-rw-r--r--revert-icl-fixes.patch66
1 files changed, 66 insertions, 0 deletions
diff --git a/revert-icl-fixes.patch b/revert-icl-fixes.patch
new file mode 100644
index 000000000000..e5f049ff514c
--- /dev/null
+++ b/revert-icl-fixes.patch
@@ -0,0 +1,66 @@
+Index: libmpcodecs/vf_fspp.c
+===================================================================
+--- libmpcodecs/vf_fspp.c (revision 37183)
++++ libmpcodecs/vf_fspp.c (revision 37181)
+@@ -1598,10 +1598,6 @@
+
+ : "+S"(data), "+D"(output), "+c"(cnt), "=o"(temps)
+ : "d"(thr_adr)
+- NAMED_CONSTRAINTS_ADD(ff_MM_FIX_0_707106781,MM_2,MM_FIX_1_414213562_A,MM_FIX_1_414213562,MM_FIX_0_382683433,
+- ff_MM_FIX_0_541196100,MM_FIX_1_306562965,MM_FIX_0_847759065)
+- NAMED_CONSTRAINTS_ADD(MM_FIX_0_566454497,MM_FIX_0_198912367,MM_FIX_2_613125930,MM_FIX_1_847759065,
+- MM_FIX_1_082392200)
+ : "%"REG_a
+ );
+ }
+@@ -1871,8 +1867,6 @@
+
+ : "+S"(workspace), "+D"(output_adr), "+c"(cnt), "=o"(temps)
+ : "a"(output_stride*sizeof(short))
+- NAMED_CONSTRAINTS_ADD(MM_FIX_1_414213562_A,MM_FIX_2_613125930,MM_FIX_1_847759065,MM_FIX_1_082392200,
+- MM_FIX_1_414213562,MM_DESCALE_RND)
+ : "%"REG_d
+ );
+ }
+@@ -1980,10 +1974,10 @@
+ "movd (%%"REG_S",%%"REG_a",2), %%mm3 \n\t" //5
+ "paddw %%mm4, %%mm1 \n\t"
+
+- "movq %%mm5, %3 \n\t" //t7
++ "movq %%mm5, 0*8+%3 \n\t" //t7
+ "punpcklbw %%mm7, %%mm3 \n\t"
+
+- "movq %%mm6, %4 \n\t" //t6
++ "movq %%mm6, 1*8+%3 \n\t" //t6
+ "movq %%mm2, %%mm4 \n\t"
+
+ "movd (%%"REG_S"), %%mm5 \n\t" //3
+@@ -2029,7 +2023,7 @@
+ "psubw %%mm1, %%mm5 \n\t" //d1
+ "movq %%mm0, %%mm6 \n\t"
+
+- "movq %4, %%mm1 \n\t"
++ "movq 1*8+%3, %%mm1 \n\t"
+ "punpcklwd %%mm5, %%mm0 \n\t"
+
+ "punpckhwd %%mm5, %%mm6 \n\t"
+@@ -2053,7 +2047,7 @@
+ "movq %%mm7, "DCTSIZE_S"*3*2(%%"REG_D") \n\t"
+ "psllw $2, %%mm3 \n\t" //t10
+
+- "movq %3, %%mm2 \n\t"
++ "movq 0*8+%3, %%mm2 \n\t"
+ "psllw $2, %%mm4 \n\t" //t11
+
+ "pmulhw "MANGLE(MM_FIX_0_707106781)", %%mm4 \n\t" //z3
+@@ -2116,9 +2110,8 @@
+ "dec %%"REG_c" \n\t"
+ "jnz 6b \n\t"
+
+- : "+S"(pixels), "+D"(data), "+c"(cnt), "=o"(temps), "=o"(temps[1])
++ : "+S"(pixels), "+D"(data), "+c"(cnt), "=o"(temps)
+ : "a"(line_size)
+- NAMED_CONSTRAINTS_ADD(ff_MM_FIX_0_707106781,ff_MM_FIX_0_541196100,MM_FIX_0_382683433,MM_FIX_1_306562965)
+ : "%"REG_d);
+ }
+