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
75 lines
1.8 KiB
Plaintext
75 lines
1.8 KiB
Plaintext
# frv testcase for sdivi $GRi,$s12,$GRk
|
|
# mach: all
|
|
|
|
.include "testutils.inc"
|
|
|
|
start
|
|
|
|
.global sdivi
|
|
sdivi:
|
|
; simple division 12 / 3
|
|
set_gr_immed 12,gr1
|
|
sdivi gr1,3,gr2
|
|
test_gr_immed 4,gr2
|
|
|
|
; Random example
|
|
set_gr_limmed 0xfedc,0xba98,gr1
|
|
sdivi gr1,0x7ff,gr2
|
|
test_gr_limmed 0xffff,0xdb93,gr2
|
|
|
|
; Random negative example
|
|
set_gr_limmed 0xfedc,0xba98,gr1
|
|
sdivi gr1,-2048,gr2
|
|
test_gr_immed 0x2468,gr2
|
|
|
|
; Special case from the Arch Spec Vol 2
|
|
or_spr_immed 0x20,isr ; turn on isr.edem
|
|
set_gr_limmed 0x8000,0x0000,gr1
|
|
sdivi gr1,-1,gr2
|
|
test_gr_limmed 0x7fff,0xffff,gr2
|
|
test_spr_bits 0x4,2,1,isr ; isr.aexc is set
|
|
|
|
and_spr_immed -33,isr ; turn off isr.edem
|
|
; set up exception handler
|
|
set_psr_et 1
|
|
and_spr_immed -4081,tbr ; clear tbr.tt
|
|
set_gr_spr tbr,gr17
|
|
inc_gr_immed 0x170,gr17 ; address of exception handler
|
|
set_bctrlr_0_0 gr17
|
|
set_spr_immed 128,lcr
|
|
set_gr_immed 0,gr15
|
|
|
|
; divide will cause overflow
|
|
set_spr_addr ok1,lr
|
|
set_gr_addr e1,gr17
|
|
set_gr_limmed 0x8000,0x0000,gr1
|
|
e1: sdivi gr1,-1,gr2
|
|
test_gr_immed 1,gr15
|
|
test_gr_limmed 0x8000,0x0000,gr2
|
|
|
|
; divide by zero
|
|
set_spr_addr ok2,lr
|
|
set_gr_addr e2,gr17
|
|
e2: sdivi gr1,0,gr2 ; divide by zero
|
|
test_gr_immed 2,gr15
|
|
|
|
pass
|
|
|
|
ok1: ; exception handler for overflow
|
|
test_spr_bits 0x18,3,0x2,isr ; isr.dtt is set
|
|
test_spr_gr epcr0,gr17 ; return address set
|
|
test_spr_bits 0x0001,0,0x1,esr0 ; esr0 is valid
|
|
test_spr_bits 0x003e,1,0x13,esr0 ; esr0.ec is set
|
|
inc_gr_immed 1,gr15
|
|
rett 0
|
|
fail
|
|
|
|
ok2: ; exception handler for divide by zero
|
|
test_spr_bits 0x18,3,0x3,isr ; isr.dtt is set
|
|
test_spr_gr epcr0,gr17 ; return address set
|
|
test_spr_bits 0x0001,0,0x1,esr0 ; esr0 is valid
|
|
test_spr_bits 0x003e,1,0x13,esr0 ; esr0.ec is set
|
|
inc_gr_immed 1,gr15
|
|
rett 0
|
|
fail
|