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* gas/bfin/load.s, gas/bfin/load.d: Add constant folding tests.

gdb_6_6-branch
Bernd Schmidt 20 years ago
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3 changed files with 79 additions and 69 deletions
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  1. 4
      gas/testsuite/ChangeLog
  2. 140
      gas/testsuite/gas/bfin/load.d
  3. 4
      gas/testsuite/gas/bfin/load.s

4
gas/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2006-09-19 Bernd Schmidt <bernd.schmidt@analog.com>
* gas/bfin/load.s, gas/bfin/load.d: Add constant folding tests.
2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
* gas/score: New directory.

140
gas/testsuite/gas/bfin/load.d
View File

@ -31,84 +31,86 @@ Disassembly of section .text:
54: 36 e1 ff 7f M2=0x7fff \(X\);
58: 81 60 R1=0x10\(x\);
5a: 3c e1 00 00 L0=0x0 \(X\);
5e: 27 e1 eb 00 R7=0xeb \(X\);
5e: 27 e1 f3 00 R7=0xf3 \(X\);
62: 00 e1 03 00 R0.L=0x3;
66: 01 e1 0f 00 R1.L=0xf;
00000062 <load_pointer_register>:
62: 7e 91 SP=\[FP\];
64: 47 90 FP=\[P0\+\+\];
66: f1 90 P1=\[SP--\];
68: 96 af SP=\[P2\+0x38\];
6a: 3b ac P3=\[FP\+0x0];
6c: 3c e5 ff 7f P4=\[FP\+0x1fffc\];
70: 3e e5 01 80 SP=\[FP\+-131068\];
74: 26 ac SP=\[P4\+0x0\];
76: 0d b8 P5=\[FP-128\];
0000006a <load_pointer_register>:
6a: 7e 91 SP=\[FP\];
6c: 47 90 FP=\[P0\+\+\];
6e: f1 90 P1=\[SP--\];
70: 96 af SP=\[P2\+0x38\];
72: 3b ac P3=\[FP\+0x0\];
74: 3c e5 ff 7f P4=\[FP\+0x1fffc\];
78: 3e e5 01 80 SP=\[FP\+-131068\];
7c: 26 ac SP=\[P4\+0x0\];
7e: 0d b8 P5=\[FP-128\];
00000078 <load_data_register>:
78: 07 91 R7=\[P0\];
7a: 2e 90 R6=\[P5\+\+\];
7c: a5 90 R5=\[P4--\];
7e: bc a2 R4=\[FP\+0x28\];
80: 33 e4 ff 7f R3=\[SP\+0x1fffc\];
84: 32 a0 R2=\[SP\+0x0\];
86: 39 e4 01 80 R1=\[FP\+-131068\];
8a: 06 80 R0=\[SP\+\+P0\];
8c: 05 b8 R5=\[FP-128\];
8e: 02 9d R2=\[I0\];
90: 09 9c R1=\[I1\+\+\];
92: 93 9c R3=\[I2--\];
94: 9c 9d R4=\[I3\+\+M0\];
00000080 <load_data_register>:
80: 07 91 R7=\[P0\];
82: 2e 90 R6=\[P5\+\+\];
84: a5 90 R5=\[P4--\];
86: bc a2 R4=\[FP\+0x28\];
88: 33 e4 ff 7f R3=\[SP\+0x1fffc\];
8c: 32 a0 R2=\[SP\+0x0\];
8e: 39 e4 01 80 R1=\[FP\+-131068\];
92: 06 80 R0=\[SP\+\+P0\];
94: 05 b8 R5=\[FP-128\];
96: 02 9d R2=\[I0\];
98: 09 9c R1=\[I1\+\+\];
9a: 93 9c R3=\[I2--\];
9c: 9c 9d R4=\[I3\+\+M0\];
00000096 <load_half_word_zero_extend>:
96: 37 95 R7=W\[SP\] \(Z\);
98: 3e 94 R6=W\[FP\+\+\] \(Z\);
9a: 85 94 R5=W\[P0--\] \(Z\);
9c: cc a7 R4=W\[P1\+0x1e\] \(Z\);
9e: 73 e4 fe 7f R3=W\[SP\+0xfffc\] \(Z\);
a2: 7a e4 02 80 R2=W\[FP\+-65532\] \(Z\);
a6: 28 86 R0=W\[P0\+\+P5\] \(Z\);
0000009e <load_half_word_zero_extend>:
9e: 37 95 R7=W\[SP\] \(Z\);
a0: 3e 94 R6=W\[FP\+\+\] \(Z\);
a2: 85 94 R5=W\[P0--\] \(Z\);
a4: cc a7 R4=W\[P1\+0x1e\] \(Z\);
a6: 73 e4 fe 7f R3=W\[SP\+0xfffc\] \(Z\);
aa: 7a e4 02 80 R2=W\[FP\+-65532\] \(Z\);
ae: 28 86 R0=W\[P0\+\+P5\] \(Z\);
000000a8 <load_half_word_sign_extend>:
a8: 77 95 R7=W\[SP\]\(X\);
aa: 7e 94 R6=W\[FP\+\+\]\(X\);
ac: c5 94 R5=W\[P0--\]\(X\);
ae: 0d ab R5=W\[P1\+0x18\]\(X\);
b0: 73 e5 fe 7f R3=W\[SP\+0xfffc\]\(X\);
b4: 7f e5 02 80 R7=W\[FP\+-65532\]\(X\);
b8: 51 8e R1=W\[P1\+\+P2\]\(X\);
000000b0 <load_half_word_sign_extend>:
b0: 77 95 R7=W\[SP\]\(X\);
b2: 7e 94 R6=W\[FP\+\+\]\(X\);
b4: c5 94 R5=W\[P0--\]\(X\);
b6: 0d ab R5=W\[P1\+0x18\]\(X\);
b8: 73 e5 fe 7f R3=W\[SP\+0xfffc\]\(X\);
bc: 7f e5 02 80 R7=W\[FP\+-65532\]\(X\);
c0: 51 8e R1=W\[P1\+\+P2\]\(X\);
000000ba <load_high_data_register_half>:
ba: 40 9d R0.H=W\[I0\];
bc: 49 9c R1.H=W\[I1\+\+\];
be: d2 9c R2.H=W\[I2--\];
c0: f6 84 R3.H=W\[SP\];
c2: 07 85 R4.H=W\[FP\+\+P0\];
000000c2 <load_high_data_register_half>:
c2: 40 9d R0.H=W\[I0\];
c4: 49 9c R1.H=W\[I1\+\+\];
c6: d2 9c R2.H=W\[I2--\];
c8: f6 84 R3.H=W\[SP\];
ca: 07 85 R4.H=W\[FP\+\+P0\];
000000c4 <load_low_data_register_half>:
c4: 3f 9d R7.L=W\[I3\];
c6: 36 9c R6.L=W\[I2\+\+\];
c8: ad 9c R5.L=W\[I1--\];
ca: 00 83 R4.L=W\[P0\];
cc: da 82 R3.L=W\[P2\+\+P3\];
000000cc <load_low_data_register_half>:
cc: 3f 9d R7.L=W\[I3\];
ce: 36 9c R6.L=W\[I2\+\+\];
d0: ad 9c R5.L=W\[I1--\];
d2: 00 83 R4.L=W\[P0\];
d4: da 82 R3.L=W\[P2\+\+P3\];
000000ce <load_byte_zero_extend>:
ce: 05 99 R5=B\[P0\] \(Z\);
d0: 0c 98 R4=B\[P1\+\+\] \(Z\);
d2: 90 98 R0=B\[P2--\] \(Z\);
d4: b3 e4 ff 7f R3=B\[SP\+0x7fff\] \(Z\);
d8: b7 e4 01 80 R7=B\[SP\+-32767\] \(Z\);
000000d6 <load_byte_zero_extend>:
d6: 05 99 R5=B\[P0\] \(Z\);
d8: 0c 98 R4=B\[P1\+\+\] \(Z\);
da: 90 98 R0=B\[P2--\] \(Z\);
dc: b3 e4 ff 7f R3=B\[SP\+0x7fff\] \(Z\);
e0: b7 e4 01 80 R7=B\[SP\+-32767\] \(Z\);
000000dc <load_byte_sign_extend>:
dc: 45 99 R5=B\[P0\]\(X\);
de: 4a 98 R2=B\[P1\+\+\]\(X\);
e0: fb 98 R3=B\[FP--\]\(X\);
e2: b7 e5 00 00 R7=B\[SP\+0x0\]\(X\);
e6: be e5 01 80 R6=B\[FP\+-32767\]\(X\);
000000e4 <load_byte_sign_extend>:
e4: 45 99 R5=B\[P0\]\(X\);
e6: 4a 98 R2=B\[P1\+\+\]\(X\);
e8: fb 98 R3=B\[FP--\]\(X\);
ea: b7 e5 00 00 R7=B\[SP\+0x0\]\(X\);
ee: be e5 01 80 R6=B\[FP\+-32767\]\(X\);
000000ea <load_data1>:
000000f2 <load_data1>:
...
000000eb <load_data2>:
eb: 10 00 IF ! CC JUMP eb <load_data2>;
ed: 00 00 NOP;
000000f3 <load_data2>:
f3: 10 00 IF ! CC JUMP f3 <load_data2>;
f5: 00 00 NOP;
...

4
gas/testsuite/gas/bfin/load.s
View File

@ -36,6 +36,10 @@ load_immediate:
L0 = foo1;
r7 = load_data2;
/* Test constant folding. */
r0.l = (a + 5) - 2;
r1.l = (a + 5) + 10;
.text
.global load_pointer_register
load_pointer_register:

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