cpuburn-arm: Move cpuburn-neon to cpuburn-arm and add more tests

This provides more benchmarks for different arm arches >= v7

Signed-off-by: Khem Raj <raj.khem@gmail.com>

5 files changed, 184 insertions, 30 deletions

diff --git a/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/0001-cpuburn-a8.S-Remove-.func-.endfunc.patch b/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/0001-cpuburn-a8.S-Remove-.func-.endfunc.patch
new file mode 100644
index 000000000..82f12fe81
--- /dev/null
+++ b/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/0001-cpuburn-a8.S-Remove-.func-.endfunc.patch
@@ -0,0 +1,69 @@
+From 064a63860bf9ee4bf54facb76ca66f9f957d4797 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 29 Jan 2019 11:12:38 -0800
+Subject: [PATCH] cpuburn*.S: Remove .func/.endfunc
+
+These are needed to generate stabs debug info which we dont use
+and are silently ignored by gnu assembler when unused, clang assembler
+however barfs, so remove them
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ cpuburn-a7.S | 2 --
+ cpuburn-a8.S | 2 --
+ cpuburn-a9.S | 2 --
+ 3 files changed, 6 deletions(-)
+
+diff --git a/cpuburn-a7.S b/cpuburn-a7.S
+index 74e925a..c1e308c 100644
+--- a/cpuburn-a7.S
++++ b/cpuburn-a7.S
+@@ -42,7 +42,6 @@
+ 
+     .global main
+ 
+-.func main
+ .type main, %function
+ main:
+         push        {r4-r12, lr}
+@@ -88,4 +87,3 @@ main:
+ 
+         mov         r0, #0
+         pop         {r4-r12, pc}
+-.endfunc
+diff --git a/cpuburn-a8.S b/cpuburn-a8.S
+index c6f93a6..a42f5a5 100644
+--- a/cpuburn-a8.S
++++ b/cpuburn-a8.S
+@@ -46,7 +46,6 @@
+ /* 16 seems to be a good choice */
+ #define STEP                 16
+ 
+-.func main
+ .thumb_func
+ main:
+         mov         lr, pc
+@@ -70,4 +69,3 @@ main:
+         subs        lr, lr, #(STEP * 4)
+     .endr
+         bne         0b
+-.endfunc
+diff --git a/cpuburn-a9.S b/cpuburn-a9.S
+index 0338b00..a1ccae5 100644
+--- a/cpuburn-a9.S
++++ b/cpuburn-a9.S
+@@ -48,7 +48,6 @@
+ /* 64 seems to be a good choice */
+ #define STEP                 64
+ 
+-.func main
+ .type main, %function
+ main:
+ 
+@@ -94,4 +93,3 @@ main:
+         subsne      lr, lr, #(STEP * 4)
+     .endr
+         bne         0b
+-.endfunc
diff --git a/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/0002-burn.S-Add.patch b/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/0002-burn.S-Add.patch
new file mode 100644
index 000000000..eb68c9ce9
--- /dev/null
+++ b/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/0002-burn.S-Add.patch
@@ -0,0 +1,47 @@
+From c2adcca93a0075665a8195caad49b89785886e8e Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 29 Jan 2019 12:02:22 -0800
+Subject: [PATCH] burn.S: Add
+
+This is originally from
+https://hardwarebug.org/files/burn.S
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ burn.S | 26 ++++++++++++++++++++++++++
+ 1 file changed, 26 insertions(+)
+ create mode 100644 burn.S
+
+diff --git a/burn.S b/burn.S
+new file mode 100644
+index 0000000..c372c87
+--- /dev/null
++++ b/burn.S
+@@ -0,0 +1,26 @@
++        .arch   armv7-a
++        .fpu    neon
++
++        .text
++
++        .global main
++        .type   main, STT_FUNC
++        .func   main
++main:
++        bic             sp,  sp,  #15
++1:
++        vld1.8          {q8}, [sp,:128]
++        smuad           r6,  r4,  r5
++        veor            q9,  q0,  q1
++        add             lr,  r4,  r5
++        ldr             ip,  [sp]
++        vext.8          q10, q3,  q4,  #1
++        eor             r5,  r4,  r5
++        vadd.i32        q11, q0,  q1
++        smusd           r6,  r4,  r5
++        ldr             r2,  [sp]
++        vext.8          q12, q1,  q2,  #3
++        ssub8           lr,  r4,  r5
++        vmul.u16        q13, q0,  q4
++        b               1b
++.endfunc
diff --git a/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/0003-burn.S-Remove-.func-.endfunc.patch b/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/0003-burn.S-Remove-.func-.endfunc.patch
new file mode 100644
index 000000000..f351b62c7
--- /dev/null
+++ b/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/0003-burn.S-Remove-.func-.endfunc.patch
@@ -0,0 +1,31 @@
+From 078df5b25d75578bb0448ca53514c23debe6d920 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 29 Jan 2019 12:03:11 -0800
+Subject: [PATCH] burn.S: Remove .func/.endfunc
+
+These are useless on Linux systems where we use dwarf debug info instead
+of stabs
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ burn.S | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/burn.S b/burn.S
+index c372c87..4458f51 100644
+--- a/burn.S
++++ b/burn.S
+@@ -5,7 +5,6 @@
+ 
+         .global main
+         .type   main, STT_FUNC
+-        .func   main
+ main:
+         bic             sp,  sp,  #15
+ 1:
+@@ -23,4 +22,3 @@ main:
+         ssub8           lr,  r4,  r5
+         vmul.u16        q13, q0,  q4
+         b               1b
+-.endfunc
diff --git a/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm_git.bb b/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm_git.bb
new file mode 100644
index 000000000..d60624c88
--- /dev/null
+++ b/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm_git.bb
@@ -0,0 +1,37 @@
+SUMMARY = "A collection of cpuburn programs tuned for different ARM hardware"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://cpuburn-a53.S;beginline=1;endline=22;md5=3b7ccd70144c16d3fe14ac491c2d4a87"
+
+RPROVIDES_${PN} = "cpuburn-neon"
+PROVIDES += "cpuburn-neon"
+
+SRCREV = "ad7e646700d14b81413297bda02fb7fe96613c3f"
+
+PV = "1.0+git${SRCPV}"
+
+SRC_URI = "git://github.com/ssvb/cpuburn-arm.git \
+           file://0001-cpuburn-a8.S-Remove-.func-.endfunc.patch \
+           file://0002-burn.S-Add.patch \
+           file://0003-burn.S-Remove-.func-.endfunc.patch \
+           "
+
+S = "${WORKDIR}/git"
+
+do_compile() {
+    ${CC} ${CFLAGS} ${LDFLAGS} burn.S -o burn
+    ${CC} ${CFLAGS} ${LDFLAGS} cpuburn-a7.S -o burn-a7
+    ${CC} ${CFLAGS} ${LDFLAGS} cpuburn-a8.S -o burn-a8
+    ${CC} ${CFLAGS} ${LDFLAGS} cpuburn-a9.S -o burn-a9
+    ${CC} ${CFLAGS} ${LDFLAGS} cpuburn-a53.S -o burn-a53
+    ${CC} ${CFLAGS} ${LDFLAGS} cpuburn-krait.S -o burn-krait
+}
+
+do_install() {
+    install -d ${D}${bindir}
+    for f in burn burn-a7 burn-a8 burn-a9 burn-a53 burn-krait; do
+        install -m 0755 $f ${D}${bindir}/$f
+    done
+}
+
+COMPATIBLE_MACHINE ?= "(^$)"
+COMPATIBLE_MACHINE_armv7a = "(.*)"
diff --git a/meta-oe/recipes-benchmark/cpuburn/cpuburn-neon_20140626.bb b/meta-oe/recipes-benchmark/cpuburn/cpuburn-neon_20140626.bb
deleted file mode 100644
index 14e3fc4f3..000000000
--- a/meta-oe/recipes-benchmark/cpuburn/cpuburn-neon_20140626.bb
+++ /dev/null
@@ -1,30 +0,0 @@
-SUMMARY = "CPU burn app that loads the NEON coprocessor fully"
-LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://burn.S;md5=823abc72c2cd448e87df9bc5355a4456"
-
-DL_DIR_append = "/${PN}-${PV}"
-
-# Ensure to make this available for machine which has neon
-COMPATIBLE_MACHINE = "(${@bb.utils.contains("TUNE_FEATURES", "neon", "${MACHINE}", "Invalid!", d)})"
-
-SRC_URI = "http://hardwarebug.org/files/burn.S;name=mru \
-           https://raw.githubusercontent.com/ssvb/cpuburn-arm/dd5c5ba58d2b0b23cfab4a286f9d3f5510000f20/cpuburn-a8.S;name=ssvb"
-
-SRC_URI[mru.md5sum] = "823abc72c2cd448e87df9bc5355a4456"
-SRC_URI[mru.sha256sum] = "01d9fc04f83740c513c25401dcc89c11b2a5a6013e70bfca42b7b02129f88cd2"
-SRC_URI[ssvb.md5sum] = "ba0ef2939a3b3b487523448c67544e94"
-SRC_URI[ssvb.sha256sum] = "ce42ebdc71c876a33d9f7534355ef76cefa0d00ddb19ad69cf05a266c861d08d"
-
-S = "${WORKDIR}"
-
-do_compile() {
-    ${CC} ${CFLAGS} ${LDFLAGS} burn.S -o burn
-    ${CC} ${CFLAGS} ${LDFLAGS} cpuburn-a8.S -o burn-neona8
-}
-
-do_install() {
-    install -d ${D}${bindir}
-    install -m 0755 ${S}/burn ${D}${bindir}/burn-neon
-    install -m 0755 ${S}/burn-neona8 ${D}${bindir}/
-}
-