derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
154 lines
2.8 KiB
ArmAsm
154 lines
2.8 KiB
ArmAsm
// Test result extraction of mac instructions.
|
|
// Test basic edge values
|
|
// SIGNED FRACTIONAL mode into SINGLE destination register
|
|
// test ops: "+="
|
|
# mach: bfin
|
|
|
|
.include "testutils.inc"
|
|
start
|
|
|
|
|
|
// load r0=0x80007fff
|
|
// load r1=0x80007fff
|
|
// load r2=0xf0000000
|
|
// load r3=0x0000007f
|
|
// load r4=0x00000080
|
|
loadsym p0, data0;
|
|
R0 = [ P0 ++ ];
|
|
R1 = [ P0 ++ ];
|
|
R2 = [ P0 ++ ];
|
|
R3 = [ P0 ++ ];
|
|
R4 = [ P0 ++ ];
|
|
|
|
// simple extraction with no saturation
|
|
// 0x7fff * 0x7fff = 0x007ffe0002 -> 0x7ffe
|
|
R7 = 0;
|
|
ASTAT = R7;
|
|
A1 = A0 = 0;
|
|
R5.H = (A1 += R0.L * R1.L), R5.L = (A0 += R0.L * R1.L);
|
|
DBGA ( R5.L , 0x7ffe );
|
|
DBGA ( R5.H , 0x7ffe );
|
|
_DBG ASTAT;
|
|
R7 = ASTAT;
|
|
DBGA (R7.H, 0x0);
|
|
DBGA (R7.L, 0x0);
|
|
|
|
// positive saturation at 32 bits
|
|
// 0x0 * 0x0 + 0x7ff0000000 -> 0x7fff
|
|
R7 = 0;
|
|
ASTAT = R7;
|
|
A1 = A0 = 0;
|
|
A1.w = R2;
|
|
A1.x = R3.L;
|
|
A0.x = R3.L;
|
|
A0.w = R2;
|
|
R5.H = (A1 += R0.L * R2.L), R5.L = (A0 += R0.L * R2.L);
|
|
_DBG A1;
|
|
_DBG A0;
|
|
DBGA ( R5.L , 0x7fff );
|
|
DBGA ( R5.H , 0x7fff );
|
|
_DBG ASTAT;
|
|
R7 = ASTAT;
|
|
_DBG R7;
|
|
DBGA (R7.H, 0x300);
|
|
DBGA (R7.L, 0x8);
|
|
|
|
// positive saturation at 32 bits
|
|
// 0x7fff * 0x7fff + 0x7ff0000000 -> 0x7fff
|
|
R7 = 0;
|
|
ASTAT = R7;
|
|
A1 = A0 = 0;
|
|
A1.w = R2;
|
|
A1.x = R3.L;
|
|
A0.w = R2;
|
|
A0.x = R3.L;
|
|
R5.H = (A1 += R0.L * R1.L), R5.L = (A0 += R0.L * R1.L);
|
|
DBGA ( R5.L , 0x7fff );
|
|
DBGA ( R5.H , 0x7fff );
|
|
_DBG ASTAT;
|
|
R7 = ASTAT;
|
|
DBGA (R7.H, 0x30f);
|
|
DBGA (R7.L, 0x8);
|
|
|
|
// negative saturation at 32 bits
|
|
// 0x0 * 0x0 + 0x80f0000000 -> 0x8000
|
|
R7 = 0;
|
|
ASTAT = R7;
|
|
A1 = A0 = 0;
|
|
A1.w = R2;
|
|
A1.x = R4.L;
|
|
A0.w = R2;
|
|
A0.x = R4.L;
|
|
R5.H = (A1 += R0.L * R2.L), R5.L = (A0 += R0.L * R2.L);
|
|
DBGA ( R5.L , 0x8000 );
|
|
DBGA ( R5.H , 0x8000 );
|
|
_DBG A1;
|
|
_DBG A0;
|
|
_DBG ASTAT;
|
|
R7=ASTAT;
|
|
_DBG R7;
|
|
DBGA (R7.H, 0x300);
|
|
DBGA (R7.L, 0x0008);
|
|
|
|
// negative saturation at 32 bits
|
|
// 0x7fff * 0x8000 + 0x80f0000000 -> 0x8000
|
|
R7 = 0;
|
|
ASTAT = R7;
|
|
A1 = A0 = 0;
|
|
A1.w = R2;
|
|
A1.x = R4.L;
|
|
A0.w = R2;
|
|
A0.x = R4.L;
|
|
R5.H = (A1 += R0.H * R1.L), R5.L = (A0 += R0.H * R1.L);
|
|
DBGA ( R5.L , 0x8000 );
|
|
DBGA ( R5.H , 0x8000 );
|
|
R7=ASTAT;
|
|
_DBG ASTAT;
|
|
DBGA (R7.H, 0x300);
|
|
DBGA (R7.L, 0x0008);
|
|
|
|
// negative saturation at 32 bits on MAC only
|
|
// 0x7fff * 0x8000 + 0x80f0000000 -> 0x8000
|
|
R7 = 0;
|
|
ASTAT = R7;
|
|
A1 = A0 = 0;
|
|
A0.w = R2;
|
|
A0.x = R4.L;
|
|
_DBG ASTAT;
|
|
R5.H = A1, R5.L = (A0 += R0.H * R1.L);
|
|
_DBG A0;
|
|
DBGA ( R5.L , 0x8000 );
|
|
DBGA ( R5.H , 0x0000 );
|
|
R7=ASTAT;
|
|
_DBG ASTAT;
|
|
DBGA (R7.H, 0x300);
|
|
DBGA (R7.L, 0x0009);
|
|
|
|
// 0x0100 * 0x0100 = 0x00020000 -> 0x0002
|
|
R7 = 0;
|
|
ASTAT = R7;
|
|
R0.L = 0x0100;
|
|
R1.L = 0x0100;
|
|
A1 = A0 = 0;
|
|
R5.H = (A1 = R0.L * R1.L), R5.L = (A0 = R0.L * R1.L) (T);
|
|
DBGA ( R5.L , 0x0002 );
|
|
DBGA ( R5.H , 0x0002 );
|
|
R7 = ASTAT;
|
|
DBGA (R7.H, 0x000);
|
|
DBGA (R7.L, 0x000);
|
|
|
|
pass
|
|
|
|
.data
|
|
data0:
|
|
.dw 0x7fff
|
|
.dw 0x8000
|
|
.dw 0x7fff
|
|
.dw 0x8000
|
|
.dw 0x0000
|
|
.dw 0xf000
|
|
.dw 0x007f
|
|
.dw 0x0000
|
|
.dw 0x0080
|
|
.dw 0x0000
|