"movdqa %%xmm6, 4*16("dct") \n\t" \
"movdqa "SREG2", 7*16("dct") \n\t"
-inline void ff_xvid_idct_sse2(short *block)
+av_extern_inline void ff_xvid_idct_sse2(short *block)
{
- __asm__ volatile(
- "movq "MANGLE(m127)", %%mm0 \n\t"
- iMTX_MULT("(%0)", MANGLE(iTab1), ROUND(MANGLE(walkenIdctRounders)), PUT_EVEN(ROW0))
- iMTX_MULT("1*16(%0)", MANGLE(iTab2), ROUND("1*16+"MANGLE(walkenIdctRounders)), PUT_ODD(ROW1))
- iMTX_MULT("2*16(%0)", MANGLE(iTab3), ROUND("2*16+"MANGLE(walkenIdctRounders)), PUT_EVEN(ROW2))
-
- TEST_TWO_ROWS("3*16(%0)", "4*16(%0)", "%%eax", "%%ecx", CLEAR_ODD(ROW3), CLEAR_EVEN(ROW4))
- JZ("%%eax", "1f")
- iMTX_MULT("3*16(%0)", MANGLE(iTab4), ROUND("3*16+"MANGLE(walkenIdctRounders)), PUT_ODD(ROW3))
-
- TEST_TWO_ROWS("5*16(%0)", "6*16(%0)", "%%eax", "%%edx", CLEAR_ODD(ROW5), CLEAR_EVEN(ROW6))
- TEST_ONE_ROW("7*16(%0)", "%%esi", CLEAR_ODD(ROW7))
- iLLM_HEAD
- ".p2align 4 \n\t"
- JNZ("%%ecx", "2f")
- JNZ("%%eax", "3f")
- JNZ("%%edx", "4f")
- JNZ("%%esi", "5f")
- iLLM_PASS_SPARSE("%0")
- "jmp 6f \n\t"
- "2: \n\t"
- iMTX_MULT("4*16(%0)", MANGLE(iTab1), "#", PUT_EVEN(ROW4))
- "3: \n\t"
- iMTX_MULT("5*16(%0)", MANGLE(iTab4), ROUND("4*16+"MANGLE(walkenIdctRounders)), PUT_ODD(ROW5))
- JZ("%%edx", "1f")
- "4: \n\t"
- iMTX_MULT("6*16(%0)", MANGLE(iTab3), ROUND("5*16+"MANGLE(walkenIdctRounders)), PUT_EVEN(ROW6))
- JZ("%%esi", "1f")
- "5: \n\t"
- iMTX_MULT("7*16(%0)", MANGLE(iTab2), ROUND("5*16+"MANGLE(walkenIdctRounders)), PUT_ODD(ROW7))
+ __asm__ volatile (
+ "movq "MANGLE (m127) ", %%mm0 \n\t"
- iMTX_MULT("(%0)", MANGLE(iTab1), ROUND(walkenIdctRounders), PUT_EVEN(ROW0))
- iMTX_MULT("1*16(%0)", MANGLE(iTab2), ROUND(walkenIdctRounders + 1 * 16), PUT_ODD(ROW1))
- iMTX_MULT("2*16(%0)", MANGLE(iTab3), ROUND(walkenIdctRounders + 2 * 16), PUT_EVEN(ROW2))
++ iMTX_MULT("(%0)", MANGLE(iTab1), ROUND(MANGLE(walkenIdctRounders)), PUT_EVEN(ROW0))
++ iMTX_MULT("1*16(%0)", MANGLE(iTab2), ROUND("1*16+"MANGLE(walkenIdctRounders)), PUT_ODD(ROW1))
++ iMTX_MULT("2*16(%0)", MANGLE(iTab3), ROUND("2*16+"MANGLE(walkenIdctRounders)), PUT_EVEN(ROW2))
+
+ TEST_TWO_ROWS("3*16(%0)", "4*16(%0)", "%%eax", "%%ecx", CLEAR_ODD(ROW3), CLEAR_EVEN(ROW4))
+ JZ("%%eax", "1f")
- iMTX_MULT("3*16(%0)", MANGLE(iTab4), ROUND(walkenIdctRounders + 3 * 16), PUT_ODD(ROW3))
++ iMTX_MULT("3*16(%0)", MANGLE(iTab4), ROUND("3*16+"MANGLE(walkenIdctRounders)), PUT_ODD(ROW3))
+
+ TEST_TWO_ROWS("5*16(%0)", "6*16(%0)", "%%eax", "%%edx", CLEAR_ODD(ROW5), CLEAR_EVEN(ROW6))
+ TEST_ONE_ROW("7*16(%0)", "%%esi", CLEAR_ODD(ROW7))
+ iLLM_HEAD
+ ".p2align 4 \n\t"
+ JNZ("%%ecx", "2f")
+ JNZ("%%eax", "3f")
+ JNZ("%%edx", "4f")
+ JNZ("%%esi", "5f")
+ iLLM_PASS_SPARSE("%0")
+ "jmp 6f \n\t"
+ "2: \n\t"
+ iMTX_MULT("4*16(%0)", MANGLE(iTab1), "#", PUT_EVEN(ROW4))
+ "3: \n\t"
- iMTX_MULT("5*16(%0)", MANGLE(iTab4), ROUND(walkenIdctRounders + 4 * 16), PUT_ODD(ROW5))
++ iMTX_MULT("5*16(%0)", MANGLE(iTab4), ROUND("4*16+"MANGLE(walkenIdctRounders)), PUT_ODD(ROW5))
+ JZ("%%edx", "1f")
+ "4: \n\t"
- iMTX_MULT("6*16(%0)", MANGLE(iTab3), ROUND(walkenIdctRounders + 5 * 16), PUT_EVEN(ROW6))
++ iMTX_MULT("6*16(%0)", MANGLE(iTab3), ROUND("5*16+"MANGLE(walkenIdctRounders)), PUT_EVEN(ROW6))
+ JZ("%%esi", "1f")
+ "5: \n\t"
- iMTX_MULT("7*16(%0)", MANGLE(iTab2), ROUND(walkenIdctRounders + 5 * 16), PUT_ODD(ROW7))
++ iMTX_MULT("7*16(%0)", MANGLE(iTab2), ROUND("5*16+"MANGLE(walkenIdctRounders)), PUT_ODD(ROW7))
#if ARCH_X86_32
- iLLM_HEAD
+ iLLM_HEAD
#endif
- iLLM_PASS("%0")
- "6: \n\t"
- : "+r"(block)
- : NAMED_CONSTRAINTS_ARRAY(m127,iTab1,walkenIdctRounders,iTab2,iTab3,iTab4,tan3,tan1,tan2,sqrt2)
- : XMM_CLOBBERS("%xmm0" , "%xmm1" , "%xmm2" , "%xmm3" ,
- "%xmm4" , "%xmm5" , "%xmm6" , "%xmm7" ,)
+ iLLM_PASS("%0")
+ "6: \n\t"
+ : "+r" (block)
- :
++ : NAMED_CONSTRAINTS_ARRAY(m127,iTab1,walkenIdctRounders,iTab2,iTab3,iTab4,tan3,tan1,tan2,sqrt2)
+ : XMM_CLOBBERS("%xmm0", "%xmm1", "%xmm2", "%xmm3",
+ "%xmm4", "%xmm5", "%xmm6", "%xmm7", )
#if ARCH_X86_64
- XMM_CLOBBERS("%xmm8" , "%xmm9" , "%xmm10", "%xmm11",
- "%xmm12", "%xmm13", "%xmm14",)
+ XMM_CLOBBERS("%xmm8", "%xmm9", "%xmm10", "%xmm11",
+ "%xmm12", "%xmm13", "%xmm14", )
#endif
- "%eax", "%ecx", "%edx", "%esi", "memory"
- );
+ "%eax", "%ecx", "%edx", "%esi", "memory");
}
void ff_xvid_idct_sse2_put(uint8_t *dest, int line_size, short *block)