56 lines
3.8 KiB
Diff
56 lines
3.8 KiB
Diff
Index: valgrind/none/tests/arm64/memory.c
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===================================================================
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--- valgrind/none/tests/arm64/memory.c (revision 15827)
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+++ valgrind/none/tests/arm64/memory.c (working copy)
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@@ -157,18 +157,18 @@
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////////////////////////////////////////////////////////////////
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// This is a bit tricky. We load the value from just before and
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-// just after the actual instruction. Because TESTINSN2_hide2
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-// generates two fixed insns either side of the test insn, these
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-// should be constant and hence "safe" to check.
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+// just after the actual instruction. So we place a couple of
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+// nop insns either side of the test insn, these should "safe"
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+// to check.
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printf("LDR (literal, int reg)\n");
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-TESTINST2_hide2("xyzzy00: ldr x21, xyzzy00 - 8", AREA_MID, x21,x22,0);
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-TESTINST2_hide2("xyzzy01: ldr x21, xyzzy01 + 0", AREA_MID, x21,x22,0);
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-TESTINST2_hide2("xyzzy02: ldr x21, xyzzy02 + 8", AREA_MID, x21,x22,0);
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+TESTINST2_hide2("nop; nop; nop; xyzzy00: ldr x21, xyzzy00 - 8; nop; nop; nop", AREA_MID, x21,x22,0);
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+TESTINST2_hide2("nop; nop; nop; xyzzy01: ldr x21, xyzzy01 + 0; nop; nop; nop", AREA_MID, x21,x22,0);
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+TESTINST2_hide2("nop; nop; nop; xyzzy02: ldr x21, xyzzy02 + 8; nop; nop; nop", AREA_MID, x21,x22,0);
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-TESTINST2_hide2("xyzzy03: ldr x21, xyzzy03 - 4", AREA_MID, x21,x22,0);
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-TESTINST2_hide2("xyzzy04: ldr x21, xyzzy04 + 0", AREA_MID, x21,x22,0);
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-TESTINST2_hide2("xyzzy05: ldr x21, xyzzy05 + 4", AREA_MID, x21,x22,0);
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+TESTINST2_hide2("nop; nop; nop; xyzzy03: ldr x21, xyzzy03 - 4; nop; nop; nop", AREA_MID, x21,x22,0);
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+TESTINST2_hide2("nop; nop; nop; xyzzy04: ldr x21, xyzzy04 + 0; nop; nop; nop", AREA_MID, x21,x22,0);
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+TESTINST2_hide2("nop; nop; nop; xyzzy05: ldr x21, xyzzy05 + 4; nop; nop; nop", AREA_MID, x21,x22,0);
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////////////////////////////////////////////////////////////////
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printf("{LD,ST}R (integer register) (entirely MISSING)\n");
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Index: valgrind/none/tests/arm64/memory.stdout.exp
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===================================================================
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--- valgrind/none/tests/arm64/memory.stdout.exp (revision 15827)
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+++ valgrind/none/tests/arm64/memory.stdout.exp (working copy)
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@@ -21,12 +21,12 @@
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ldp w21, w28, [x22, #-40] ; add x21,x21,x28 :: rd 000000019b999794 rn (hidden), cin 0, nzcv 00000000
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ldp w21, w28, [x22, #-40] ; eor x21,x21,x28 :: rd 0000000004040404 rn (hidden), cin 0, nzcv 00000000
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LDR (literal, int reg)
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-xyzzy00: ldr x21, xyzzy00 - 8 :: rd aa0003f6d51b4203 rn (hidden), cin 0, nzcv 00000000
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-xyzzy01: ldr x21, xyzzy01 + 0 :: rd aa1503e258000015 rn (hidden), cin 0, nzcv 00000000
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-xyzzy02: ldr x21, xyzzy02 + 8 :: rd 911e43a0d53b4201 rn (hidden), cin 0, nzcv 00000000
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-xyzzy03: ldr x21, xyzzy03 - 4 :: rd 58fffff5aa0003f6 rn (hidden), cin 0, nzcv 00000000
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-xyzzy04: ldr x21, xyzzy04 + 0 :: rd aa1503e258000015 rn (hidden), cin 0, nzcv 00000000
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-xyzzy05: ldr x21, xyzzy05 + 4 :: rd d53b4201aa1503e2 rn (hidden), cin 0, nzcv 00000000
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+nop; nop; nop; xyzzy00: ldr x21, xyzzy00 - 8; nop; nop; nop :: rd d503201fd503201f rn (hidden), cin 0, nzcv 00000000
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+nop; nop; nop; xyzzy01: ldr x21, xyzzy01 + 0; nop; nop; nop :: rd d503201f58000015 rn (hidden), cin 0, nzcv 00000000
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+nop; nop; nop; xyzzy02: ldr x21, xyzzy02 + 8; nop; nop; nop :: rd d503201fd503201f rn (hidden), cin 0, nzcv 00000000
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+nop; nop; nop; xyzzy03: ldr x21, xyzzy03 - 4; nop; nop; nop :: rd 58fffff5d503201f rn (hidden), cin 0, nzcv 00000000
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+nop; nop; nop; xyzzy04: ldr x21, xyzzy04 + 0; nop; nop; nop :: rd d503201f58000015 rn (hidden), cin 0, nzcv 00000000
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+nop; nop; nop; xyzzy05: ldr x21, xyzzy05 + 4; nop; nop; nop :: rd d503201fd503201f rn (hidden), cin 0, nzcv 00000000
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{LD,ST}R (integer register) (entirely MISSING)
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LDRS{B,H,W} (uimm12)
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ldrsw x21, [x22, #24] :: rd ffffffff8b8a8988 rn (hidden), cin 0, nzcv 00000000
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