diff options
| -rw-r--r-- | gas/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/bfin/vector2.d | 3 | ||||
| -rwxr-xr-x | gas/testsuite/gas/bfin/vector2.s | 5 |
3 files changed, 13 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index d858213..d5ea528 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-05-25 Jie Zhang <jie.zhang@analog.com> + + * gas/bfin/vector2.s, gas/bfin/vector2.d: Test to ensure (m) is not + thrown away. + 2006-05-23 Thiemo Seufer <ths@mips.com> * gas/mips/mips-gp32-fp64-pic.d, mips/mips-gp32-fp64.d, diff --git a/gas/testsuite/gas/bfin/vector2.d b/gas/testsuite/gas/bfin/vector2.d index 57f3a91..1a6b884 100644 --- a/gas/testsuite/gas/bfin/vector2.d +++ b/gas/testsuite/gas/bfin/vector2.d @@ -469,3 +469,6 @@ Disassembly of section .text: 734: 00 9e 32 9c 738: 8b c8 9a 2f R6 = \(a0 \+= R3.H \* R2.H\) \(FU\) \|\| I2-=M0 \|\| NOP; 73c: 72 9e 00 00 + 740: 14 c2 1a a0 R0.H = R3.H \* R2.L \(M\), R0 = R3.L \* R2.L; + 744: 1c c2 b8 60 R3 = R7.L \* R0.H \(M\), R2 = R7.L \* R0.L; + 748: 1c c0 b8 60 R3 = \(a1 = R7.L \* R0.H\) \(M\), R2 = \(a0 = R7.L \* R0.L\);
\ No newline at end of file diff --git a/gas/testsuite/gas/bfin/vector2.s b/gas/testsuite/gas/bfin/vector2.s index 30cca43..d9ea201 100755 --- a/gas/testsuite/gas/bfin/vector2.s +++ b/gas/testsuite/gas/bfin/vector2.s @@ -666,3 +666,8 @@ Ireg. */ r6=(a0+=r3.h*r2.h)(fu) || i2-=m0 ;
/* which the assembler expands into:
r6=(a0+=r3.h*r2.h)(fu) || i2-=m0 || nop ; */
+
+/* Test for ensure (m) is not thown away. */
+r0.l=r3.l*r2.l, r0.h=r3.h*r2.l (m) ;
+R2 = R7.L * R0.L, R3 = R7.L * R0.H (m);
+R2 = (A0 = R7.L * R0.L), R3 = ( A1 = R7.L * R0.H) (m);
|