[Qemu-devel] [PATCH 064/111] m68k: more tests

[Bryce Lanham <blanham@gmail.com>]

From: Laurent Vivier <laurent@vivier.eu>

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 .gitignore          |    7 +++++++
 tests/m68k/Makefile |    6 +-----
 tests/m68k/fabs.S   |    9 +++++++++
 tests/m68k/fdiv.S   |   10 ++++++++++
 tests/m68k/fmove.S  |   13 +++++++++----
 tests/m68k/fmul.S   |    9 +++++++++
 tests/m68k/fsub.S   |   11 +++++++++++
 7 files changed, 56 insertions(+), 9 deletions(-)
 create mode 100644 tests/m68k/fabs.S
 create mode 100644 tests/m68k/fdiv.S
 create mode 100644 tests/m68k/fmul.S
 create mode 100644 tests/m68k/fsub.S

diff --git a/.gitignore b/.gitignore
index 59c343c..08819c2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -71,3 +71,10 @@ cscope.*
 tags
 TAGS
 *~
+tests/m68k/fabs
+tests/m68k/fdiv
+tests/m68k/fmove
+tests/m68k/fmovecr
+tests/m68k/fmovem
+tests/m68k/fmul
+tests/m68k/fsub
diff --git a/tests/m68k/Makefile b/tests/m68k/Makefile
index 8f09805..8b0d8a7 100644
--- a/tests/m68k/Makefile
+++ b/tests/m68k/Makefile
@@ -1,14 +1,10 @@
-TESTS=fmovecr fmove fmovem
+TESTS=fmovecr fmove fmovem fsub fdiv fmul fabs
 
 all: $(TESTS)
 
 %: %.S
 	m68k-linux-gnu-gcc  -m68040 -nostartfiles  -nodefaultlibs  -nostdlib -o $@ $<
 
-fmovecr: fmovecr.S
-fmove: fmove.S
-fmovem: fmovem.S
-
 .PHONY: clean
 
 clean:
diff --git a/tests/m68k/fabs.S b/tests/m68k/fabs.S
new file mode 100644
index 0000000..cbe2a4a
--- /dev/null
+++ b/tests/m68k/fabs.S
@@ -0,0 +1,9 @@
+	.include "trap.i"
+
+	.text
+	.globl _start
+_start:
+	fabs.b #-55, %fp0
+	fmove.l #-1024, %fp1
+	fabs.x %fp1
+	exit 0
diff --git a/tests/m68k/fdiv.S b/tests/m68k/fdiv.S
new file mode 100644
index 0000000..a5e3656
--- /dev/null
+++ b/tests/m68k/fdiv.S
@@ -0,0 +1,10 @@
+	.include "trap.i"
+
+	.text
+	.globl _start
+_start:
+# Pi
+	fmove.b #10, %fp0
+	fmove.b #3, %fp1
+	fdiv.x  %fp1, %fp0
+	exit 0
diff --git a/tests/m68k/fmove.S b/tests/m68k/fmove.S
index 3f2daba..d08c866 100644
--- a/tests/m68k/fmove.S
+++ b/tests/m68k/fmove.S
@@ -2,9 +2,8 @@
 
 	.data
 tmp:	.long 0x88776655
-pi:	.long 0x40000000
-	.long 0xc90fdaa2
-	.long 0x2168C235
+pi:	.long 0x40000000, 0xc90fdaa2, 0x2168C235
+store:   .long 0, 0, 0
 
 	.text
 	.globl _start
@@ -12,6 +11,12 @@ _start:
 	lea pi,%a0
 	move.l (%a0), %d0
 	fmove.x (%a0), %fp4
+	fmove.b %fp4, store
+	fmove.w %fp4, store
+	fmove.l %fp4, store
+	fmove.s %fp4, store
+	fmove.d %fp4, store
+	fmove.x %fp4, store
 	# Dn
 
 	move.l #-1, %d3
@@ -48,7 +53,7 @@ _start:
 	fmove.w #0xFABC,%fp1
 	fmove.l #0xFABCDEFA,%fp2
 	fmove.s #0xDEADBEAF,%fp3
-	fmove.d #0xFABCDEFADEADBEAF,%fp4
+	fmove.d #0f4.29497E+09,%fp4
 	fmove.x #0xFABCDEFADEADBEAF12345678,%fp5
 	fmove.p #0xFABCDEFADEADBEAF12345678,%fp6
 
diff --git a/tests/m68k/fmul.S b/tests/m68k/fmul.S
new file mode 100644
index 0000000..1b989fc
--- /dev/null
+++ b/tests/m68k/fmul.S
@@ -0,0 +1,9 @@
+	.include "trap.i"
+
+	.text
+	.globl _start
+_start:
+	fmove.b #255, %fp0
+	fmove.w #1023, %fp1
+	fmul.x  %fp1, %fp0
+	exit 0
diff --git a/tests/m68k/fsub.S b/tests/m68k/fsub.S
new file mode 100644
index 0000000..cf1a77a
--- /dev/null
+++ b/tests/m68k/fsub.S
@@ -0,0 +1,11 @@
+	.include "trap.i"
+
+	.text
+	.globl _start
+_start:
+# Pi
+	fmovecr.x #0x00, %fp0
+	fmove.b   #3, %fp1
+# 0.1415926535897932
+	fsub.x      %fp1, %fp0
+	exit 0
-- 
1.7.2.3