From e70faf98b0465e4f278c72ce2d7b4ad10221a2f2 Mon Sep 17 00:00:00 2001 From: Martin Storsjo Date: Sat, 8 Feb 2014 12:59:18 +0200 Subject: arm: Use the UAL syntax for instructions This is required in order to build using the built-in assembler in clang. Signed-off-by: Jean-Marc Valin --- celt/arm/arm2gnu.pl | 2 ++ celt/arm/celt_pitch_xcorr_arm.s | 18 +++++++++--------- 2 files changed, 11 insertions(+), 9 deletions(-) (limited to 'celt/arm') diff --git a/celt/arm/arm2gnu.pl b/celt/arm/arm2gnu.pl index 92e7cf1a..e3139041 100755 --- a/celt/arm/arm2gnu.pl +++ b/celt/arm/arm2gnu.pl @@ -49,6 +49,8 @@ $n=0; $thumb = 0; # ARM mode by default, not Thumb. @proc_stack = (); +printf (" .syntax unified\n"); + LINE: while (<>) { diff --git a/celt/arm/celt_pitch_xcorr_arm.s b/celt/arm/celt_pitch_xcorr_arm.s index 09917b16..598e45be 100644 --- a/celt/arm/celt_pitch_xcorr_arm.s +++ b/celt/arm/celt_pitch_xcorr_arm.s @@ -309,7 +309,7 @@ xcorr_kernel_edsp_process4_done SUBS r2, r2, #1 ; j-- ; Stall SMLABB r6, r12, r10, r6 ; sum[0] = MAC16_16(sum[0],x,y_0) - LDRGTH r14, [r4], #2 ; r14 = *x++ + LDRHGT r14, [r4], #2 ; r14 = *x++ SMLABT r7, r12, r10, r7 ; sum[1] = MAC16_16(sum[1],x,y_1) SMLABB r8, r12, r11, r8 ; sum[2] = MAC16_16(sum[2],x,y_2) SMLABT r9, r12, r11, r9 ; sum[3] = MAC16_16(sum[3],x,y_3) @@ -319,7 +319,7 @@ xcorr_kernel_edsp_process4_done SMLABB r7, r14, r11, r7 ; sum[1] = MAC16_16(sum[1],x,y_2) LDRH r10, [r5], #2 ; r10 = y_4 = *y++ SMLABT r8, r14, r11, r8 ; sum[2] = MAC16_16(sum[2],x,y_3) - LDRGTH r12, [r4], #2 ; r12 = *x++ + LDRHGT r12, [r4], #2 ; r12 = *x++ SMLABB r9, r14, r10, r9 ; sum[3] = MAC16_16(sum[3],x,y_4) BLE xcorr_kernel_edsp_done SMLABB r6, r12, r11, r6 ; sum[0] = MAC16_16(sum[0],tmp,y_2) @@ -327,7 +327,7 @@ xcorr_kernel_edsp_process4_done SMLABT r7, r12, r11, r7 ; sum[1] = MAC16_16(sum[1],tmp,y_3) LDRH r2, [r5], #2 ; r2 = y_5 = *y++ SMLABB r8, r12, r10, r8 ; sum[2] = MAC16_16(sum[2],tmp,y_4) - LDRGTH r14, [r4] ; r14 = *x + LDRHGT r14, [r4] ; r14 = *x SMLABB r9, r12, r2, r9 ; sum[3] = MAC16_16(sum[3],tmp,y_5) BLE xcorr_kernel_edsp_done SMLABT r6, r14, r11, r6 ; sum[0] = MAC16_16(sum[0],tmp,y_3) @@ -387,11 +387,11 @@ celt_pitch_xcorr_edsp_process1u_loop4 celt_pitch_xcorr_edsp_process1u_loop4_done ADDS r12, r12, #4 celt_pitch_xcorr_edsp_process1u_loop1 - LDRGEH r6, [r4], #2 + LDRHGE r6, [r4], #2 ; Stall SMLABBGE r14, r6, r8, r14 ; sum = MAC16_16(sum, *x, *y) - SUBGES r12, r12, #1 - LDRGTH r8, [r5], #2 + SUBSGE r12, r12, #1 + LDRHGT r8, [r5], #2 BGT celt_pitch_xcorr_edsp_process1u_loop1 ; Restore _x SUB r4, r4, r3, LSL #1 @@ -474,7 +474,7 @@ celt_pitch_xcorr_edsp_process2_1 ADDS r12, r12, #1 ; Stall SMLABB r10, r6, r8, r10 ; sum0 = MAC16_16(sum0, x_0, y_0) - LDRGTH r7, [r4], #2 + LDRHGT r7, [r4], #2 SMLABT r11, r6, r8, r11 ; sum1 = MAC16_16(sum1, x_0, y_1) BLE celt_pitch_xcorr_edsp_process2_done LDRH r9, [r5], #2 @@ -527,8 +527,8 @@ celt_pitch_xcorr_edsp_process1a_loop_done SUBGE r12, r12, #2 SMLATTGE r14, r6, r8, r14 ; sum = MAC16_16(sum, x_1, y_1) ADDS r12, r12, #1 - LDRGEH r6, [r4], #2 - LDRGEH r8, [r5], #2 + LDRHGE r6, [r4], #2 + LDRHGE r8, [r5], #2 ; Stall SMLABBGE r14, r6, r8, r14 ; sum = MAC16_16(sum, *x, *y) ; maxcorr = max(maxcorr, sum) -- cgit v1.2.3