diff options
Diffstat (limited to 'gas/testsuite')
26 files changed, 1144 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index e1bb02e..6e93dfc 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,32 @@ +2011-04-20 Catherine Moore <clm@codesourcery.com> + David Ung <davidu@mips.com> + + * gas/mips/24k-branch-delay-1.d: New. + * gas/mips/24k-branch-delay-1.s: New. + * gas/mips/24k-triple-stores-1.d: New. + * gas/mips/24k-triple-stores-1.s: New. + * gas/mips/24k-triple-stores-2.d: New. + * gas/mips/24k-triple-stores-2.s: New. + * gas/mips/24k-triple-stores-3.d: New. + * gas/mips/24k-triple-stores-3.s: New. + * gas/mips/24k-triple-stores-4.s: New. + * gas/mips/24k-triple-stores-4.d: New. + * gas/mips/24k-triple-stores-5.d: New. + * gas/mips/24k-triple-stores-5.s: New. + * gas/mips/24k-triple-stores-6.d: New. + * gas/mips/24k-triple-stores-6.s: New. + * gas/mips/24k-triple-stores-7.d: New. + * gas/mips/24k-triple-stores-7.s: New. + * gas/mips/24k-triple-stores-8.d: New. + * gas/mips/24k-triple-stores-8.s: New. + * gas/mips/24k-triple-stores-9.d: New. + * gas/mips/24k-triple-stores-9.s: New. + * gas/mips/24k-triple-stores-10.d: New. + * gas/mips/24k-triple-stores-10.s: New. + * gas/mips/24k-triple-stores-11.d: New. + * gas/mips/24k-triple-stores-11.s: New. + * gas/mips/mips.exp: Invoke new tests. + 2011-04-19 Nick Clifton <nickc@redhat.com> * gas/arm/mrs-msr-thumb-v7e-m.s: Restore name of basepri_max diff --git a/gas/testsuite/gas/mips/24k-branch-delay-1.d b/gas/testsuite/gas/mips/24k-branch-delay-1.d new file mode 100644 index 0000000..d6c86b3 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-branch-delay-1.d @@ -0,0 +1,18 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Delay slot filling + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <func>: + 0: 24620005 addiu v0,v1,5 + 4: 8c440000 lw a0,0\(v0\) + 8: ac430000 sw v1,0\(v0\) + c: ac430008 sw v1,8\(v0\) + 10: 00000000 nop + 14: 10600002 beqz v1,20 <func\+0x20> + 18: ac430010 sw v1,16\(v0\) + 1c: 8c430008 lw v1,8\(v0\) + 20: 8c450010 lw a1,16\(v0\) + ... diff --git a/gas/testsuite/gas/mips/24k-branch-delay-1.s b/gas/testsuite/gas/mips/24k-branch-delay-1.s new file mode 100644 index 0000000..bae2be0 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-branch-delay-1.s @@ -0,0 +1,14 @@ +# Test that we don't move store into delay slots + + .text +func: + addiu $2,$3,5 + lw $4,0($2) + sw $3,0($2) + sw $3,8($2) + sw $3,16($2) + beq $3,0,.L1 + lw $3,8($2) +.L1: + lw $5,16($2) + .p2align 4 diff --git a/gas/testsuite/gas/mips/24k-triple-stores-1.d b/gas/testsuite/gas/mips/24k-triple-stores-1.d new file mode 100644 index 0000000..d97c688 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-1.d @@ -0,0 +1,101 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple Store (Opcode Check) + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <.text>: + 0: a3a20000 sb v0,0\(sp\) + 4: 00000000 nop + 8: a3a30008 sb v1,8\(sp\) + c: a3a40010 sb a0,16\(sp\) + 10: 00000000 nop + 14: a3a50018 sb a1,24\(sp\) + 18: a3a60020 sb a2,32\(sp\) + 1c: a7a20000 sh v0,0\(sp\) + 20: a7a30008 sh v1,8\(sp\) + 24: 00000000 nop + 28: a7a40010 sh a0,16\(sp\) + 2c: a7a50018 sh a1,24\(sp\) + 30: 00000000 nop + 34: a7a60020 sh a2,32\(sp\) + 38: afa20000 sw v0,0\(sp\) + 3c: afa30008 sw v1,8\(sp\) + 40: 00000000 nop + 44: afa40010 sw a0,16\(sp\) + 48: afa50018 sw a1,24\(sp\) + 4c: 00000000 nop + 50: afa60020 sw a2,32\(sp\) + 54: bba20000 swr v0,0\(sp\) + 58: bba30008 swr v1,8\(sp\) + 5c: 00000000 nop + 60: bba40010 swr a0,16\(sp\) + 64: bba50018 swr a1,24\(sp\) + 68: 00000000 nop + 6c: bba60020 swr a2,32\(sp\) + 70: aba20000 swl v0,0\(sp\) + 74: aba30008 swl v1,8\(sp\) + 78: 00000000 nop + 7c: aba40010 swl a0,16\(sp\) + 80: aba50018 swl a1,24\(sp\) + 84: 00000000 nop + 88: aba60020 swl a2,32\(sp\) + 8c: e3a20000 sc v0,0\(sp\) + 90: e3a30008 sc v1,8\(sp\) + 94: 00000000 nop + 98: e3a40010 sc a0,16\(sp\) + 9c: e3a50018 sc a1,24\(sp\) + a0: 00000000 nop + a4: e3a60020 sc a2,32\(sp\) + a8: e7a20000 swc1 \$f2,0\(sp\) + ac: e7a30008 swc1 \$f3,8\(sp\) + b0: 00000000 nop + b4: e7a40010 swc1 \$f4,16\(sp\) + b8: e7a50018 swc1 \$f5,24\(sp\) + bc: 00000000 nop + c0: e7a60020 swc1 \$f6,32\(sp\) + c4: eba20000 swc2 \$2,0\(sp\) + c8: eba30008 swc2 \$3,8\(sp\) + cc: 00000000 nop + d0: eba40010 swc2 \$4,16\(sp\) + d4: eba50018 swc2 \$5,24\(sp\) + d8: 00000000 nop + dc: eba60020 swc2 \$6,32\(sp\) + e0: f7a20000 sdc1 \$f2,0\(sp\) + e4: f7a30008 sdc1 \$f3,8\(sp\) + e8: 00000000 nop + ec: f7a40010 sdc1 \$f4,16\(sp\) + f0: f7a50018 sdc1 \$f5,24\(sp\) + f4: 00000000 nop + f8: f7a60020 sdc1 \$f6,32\(sp\) + fc: fba20000 sdc2 \$2,0\(sp\) + 100: fba30008 sdc2 \$3,8\(sp\) + 104: 00000000 nop + 108: fba40010 sdc2 \$4,16\(sp\) + 10c: fba50018 sdc2 \$5,24\(sp\) + 110: 00000000 nop + 114: fba60020 sdc2 \$6,32\(sp\) + 118: 4d090008 swxc1 \$f0,t1\(t0\) + 11c: 00000000 nop + 120: 4d0a0808 swxc1 \$f1,t2\(t0\) + 124: 4d0b1008 swxc1 \$f2,t3\(t0\) + 128: 00000000 nop + 12c: 4d0c1808 swxc1 \$f3,t4\(t0\) + 130: 4d0d2008 swxc1 \$f4,t5\(t0\) + 134: 00000000 nop + 138: 4d090009 sdxc1 \$f0,t1\(t0\) + 13c: 4d0a1009 sdxc1 \$f2,t2\(t0\) + 140: 00000000 nop + 144: 4d0b2009 sdxc1 \$f4,t3\(t0\) + 148: 4d0c3009 sdxc1 \$f6,t4\(t0\) + 14c: 00000000 nop + 150: 4d0d4009 sdxc1 \$f8,t5\(t0\) + 154: 4d09000d suxc1 \$f0,t1\(t0\) + 158: 00000000 nop + 15c: 4d0a100d suxc1 \$f2,t2\(t0\) + 160: 4d0b200d suxc1 \$f4,t3\(t0\) + 164: 00000000 nop + 168: 4d0c300d suxc1 \$f6,t4\(t0\) + 16c: 4d0d400d suxc1 \$f8,t5\(t0\) + ... diff --git a/gas/testsuite/gas/mips/24k-triple-stores-1.s b/gas/testsuite/gas/mips/24k-triple-stores-1.s new file mode 100644 index 0000000..8e26544 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-1.s @@ -0,0 +1,85 @@ +# integer stores + + sb $2,0($sp) + sb $3,8($sp) + sb $4,16($sp) + sb $5,24($sp) + sb $6,32($sp) + + sh $2,0($sp) + sh $3,8($sp) + sh $4,16($sp) + sh $5,24($sp) + sh $6,32($sp) + + sw $2,0($sp) + sw $3,8($sp) + sw $4,16($sp) + sw $5,24($sp) + sw $6,32($sp) + + swr $2,0($sp) + swr $3,8($sp) + swr $4,16($sp) + swr $5,24($sp) + swr $6,32($sp) + + swl $2,0($sp) + swl $3,8($sp) + swl $4,16($sp) + swl $5,24($sp) + swl $6,32($sp) + + sc $2,0($sp) + sc $3,8($sp) + sc $4,16($sp) + sc $5,24($sp) + sc $6,32($sp) + +# floating point stores + + swc1 $2,0($sp) + swc1 $3,8($sp) + swc1 $4,16($sp) + swc1 $5,24($sp) + swc1 $6,32($sp) + + swc2 $2,0($sp) + swc2 $3,8($sp) + swc2 $4,16($sp) + swc2 $5,24($sp) + swc2 $6,32($sp) + + sdc1 $2,0($sp) + sdc1 $3,8($sp) + sdc1 $4,16($sp) + sdc1 $5,24($sp) + sdc1 $6,32($sp) + + sdc2 $2,0($sp) + sdc2 $3,8($sp) + sdc2 $4,16($sp) + sdc2 $5,24($sp) + sdc2 $6,32($sp) + + swxc1 $f0,$9($8) + swxc1 $f1,$10($8) + swxc1 $f2,$11($8) + swxc1 $f3,$12($8) + swxc1 $f4,$13($8) + + sdxc1 $f0,$9($8) + sdxc1 $f2,$10($8) + sdxc1 $f4,$11($8) + sdxc1 $f6,$12($8) + sdxc1 $f8,$13($8) + + suxc1 $f0,$9($8) + suxc1 $f2,$10($8) + suxc1 $f4,$11($8) + suxc1 $f6,$12($8) + suxc1 $f8,$13($8) + +# Force at least 8 (non-delay-slot) zero bytes,to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/24k-triple-stores-10.d b/gas/testsuite/gas/mips/24k-triple-stores-10.d new file mode 100644 index 0000000..a17c355 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-10.d @@ -0,0 +1,12 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple Store (Intervening data #2) + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <.text>: + 0: a1020000 sb v0,0\(t0\) + 4: 00000000 nop + 8: a1030008 sb v1,8\(t0\) + c: a1040010 sb a0,16\(t0\) diff --git a/gas/testsuite/gas/mips/24k-triple-stores-10.s b/gas/testsuite/gas/mips/24k-triple-stores-10.s new file mode 100644 index 0000000..43809d6 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-10.s @@ -0,0 +1,8 @@ + .text + sb $2,0($8) + sb $3,8($8) + .data + .word 1 + .text + sb $4,16($8) + .data diff --git a/gas/testsuite/gas/mips/24k-triple-stores-11.d b/gas/testsuite/gas/mips/24k-triple-stores-11.d new file mode 100644 index 0000000..cd2d327 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-11.d @@ -0,0 +1,17 @@ +#objdump: -d +#as: -mfix-24k +#name: 24K: Triple Store (gprel relocs) + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <.text>: + 0: 00842020 add a0,a0,a0 + 4: 00842020 add a0,a0,a0 + 8: 00842020 add a0,a0,a0 + c: 00842020 add a0,a0,a0 + 10: af820000 sw v0,0\(gp\) + 14: af830000 sw v1,0\(gp\) + 18: 00000000 nop + 1c: af840000 sw a0,0\(gp\) + diff --git a/gas/testsuite/gas/mips/24k-triple-stores-11.s b/gas/testsuite/gas/mips/24k-triple-stores-11.s new file mode 100644 index 0000000..05aeb94 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-11.s @@ -0,0 +1,8 @@ + .text + add $4,$4,$4 + add $4,$4,$4 + add $4,$4,$4 + add $4,$4,$4 + sw $2,%gp_rel(sym1)($28) + sw $3,%gp_rel(sym2)($28) + sw $4,%gp_rel(sym3)($28) diff --git a/gas/testsuite/gas/mips/24k-triple-stores-2.d b/gas/testsuite/gas/mips/24k-triple-stores-2.d new file mode 100644 index 0000000..1ab9217 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-2.d @@ -0,0 +1,41 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple Store (Range Check) + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <.text>: + 0: a3a20000 sb v0,0\(sp\) + 4: 00000000 nop + 8: a3a3000a sb v1,10\(sp\) + c: a3a4001f sb a0,31\(sp\) + 10: 0000000d break + 14: a7a20000 sh v0,0\(sp\) + 18: a7a3fff0 sh v1,-16\(sp\) + 1c: a7a4ffe0 sh a0,-32\(sp\) + 20: 0000000d break + 24: afa20000 sw v0,0\(sp\) + 28: afa3fff8 sw v1,-8\(sp\) + 2c: 00000000 nop + 30: afa40008 sw a0,8\(sp\) + 34: 0000000d break + 38: bba20000 swr v0,0\(sp\) + 3c: bba3fff0 swr v1,-16\(sp\) + 40: bba40010 swr a0,16\(sp\) + 44: 0000000d break + 48: aba20000 swl v0,0\(sp\) + 4c: aba30008 swl v1,8\(sp\) + 50: 00000000 nop + 54: aba40010 swl a0,16\(sp\) + 58: aba50018 swl a1,24\(sp\) + 5c: 00000000 nop + 60: aba60000 swl a2,0\(sp\) + 64: 0000000d break + 68: e3a20020 sc v0,32\(sp\) + 6c: e3a30008 sc v1,8\(sp\) + 70: e3a4fff8 sc a0,-8\(sp\) + 74: 00000000 nop + 78: e3a50000 sc a1,0\(sp\) + 7c: e3a60020 sc a2,32\(sp\) + \.\.\. diff --git a/gas/testsuite/gas/mips/24k-triple-stores-2.s b/gas/testsuite/gas/mips/24k-triple-stores-2.s new file mode 100644 index 0000000..2984d1f --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-2.s @@ -0,0 +1,38 @@ +# Check for range + + sb $2,0($sp) + sb $3,10($sp) + sb $4,31($sp) + break + + sh $2,0($sp) + sh $3,-16($sp) + sh $4,-32($sp) + break + + sw $2,0($sp) + sw $3,-8($sp) + sw $4,8($sp) + break + + swr $2,0($sp) + swr $3,-16($sp) + swr $4,16($sp) + break + + swl $2,0($sp) + swl $3,8($sp) + swl $4,16($sp) + swl $5,24($sp) + swl $6,0($sp) + break + + sc $2,32($sp) + sc $3,8($sp) + sc $4,-8($sp) + sc $5,0($sp) + sc $6,32($sp) + +# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/24k-triple-stores-3.d b/gas/testsuite/gas/mips/24k-triple-stores-3.d new file mode 100644 index 0000000..f6bf5ce --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-3.d @@ -0,0 +1,87 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple Store (Double-word Check) + +.*: +file format .*mips.* + +Disassembly of section .text: + +00000000 <.text>: + 0: a3a2000b sb v0,11\(sp\) + 4: 00000000 nop + 8: a3a3000b sb v1,11\(sp\) + c: a3a40004 sb a0,4\(sp\) + 10: 0000000d break + 14: a3a20000 sb v0,0\(sp\) + 18: a3a3000b sb v1,11\(sp\) + 1c: a3a40005 sb a0,5\(sp\) + 20: 0000000d break + 24: a3a20007 sb v0,7\(sp\) + 28: a3a3000b sb v1,11\(sp\) + 2c: 00000000 nop + 30: a3a40010 sb a0,16\(sp\) + 34: 0000000d break + 38: a1020000 sb v0,0\(t0\) + 3c: a1030008 sb v1,8\(t0\) + 40: 00000000 nop + 44: a1040009 sb a0,9\(t0\) + 48: 0000000d break + 4c: a7a20000 sh v0,0\(sp\) + 50: a7a3ffe1 sh v1,-31\(sp\) + 54: a7a4ffe2 sh a0,-30\(sp\) + 58: 0000000d break + 5c: a7a20006 sh v0,6\(sp\) + 60: a7a30008 sh v1,8\(sp\) + 64: 00000000 nop + 68: a7a40010 sh a0,16\(sp\) + 6c: 0000000d break + 70: a5020001 sh v0,1\(t0\) + 74: a5030003 sh v1,3\(t0\) + 78: 00000000 nop + 7c: a504000b sh a0,11\(t0\) + 80: 0000000d break + 84: afa20008 sw v0,8\(sp\) + 88: afa3fff8 sw v1,-8\(sp\) + 8c: afa40008 sw a0,8\(sp\) + 90: 0000000d break + 94: afa20004 sw v0,4\(sp\) + 98: afa30008 sw v1,8\(sp\) + 9c: 00000000 nop + a0: afa40010 sw a0,16\(sp\) + a4: 0000000d break + a8: ad020003 sw v0,3\(t0\) + ac: ad030007 sw v1,7\(t0\) + b0: 00000000 nop + b4: ad04000f sw a0,15\(t0\) + b8: 0000000d break + bc: aba20004 swl v0,4\(sp\) + c0: aba3000a swl v1,10\(sp\) + c4: 00000000 nop + c8: aba40011 swl a0,17\(sp\) + cc: 0000000d break + d0: aba20007 swl v0,7\(sp\) + d4: aba3000c swl v1,12\(sp\) + d8: 00000000 nop + dc: aba40010 swl a0,16\(sp\) + e0: 0000000d break + e4: aba20000 swl v0,0\(sp\) + e8: aba3000c swl v1,12\(sp\) + ec: 00000000 nop + f0: aba40017 swl a0,23\(sp\) + f4: 0000000d break + f8: a9020003 swl v0,3\(t0\) + fc: a9030008 swl v1,8\(t0\) + 100: 00000000 nop + 104: a904000c swl a0,12\(t0\) + 108: 0000000d break + 10c: aba20000 swl v0,0\(sp\) + 110: aba3000c swl v1,12\(sp\) + 114: 00000000 nop + 118: bba40017 swr a0,23\(sp\) + 11c: 0000000d break + 120: a9020005 swl v0,5\(t0\) + 124: a9030011 swl v1,17\(t0\) + 128: 00000000 nop + 12c: b904001c swr a0,28\(t0\) + 130: 0000000d break + \.\.\. diff --git a/gas/testsuite/gas/mips/24k-triple-stores-3.s b/gas/testsuite/gas/mips/24k-triple-stores-3.s new file mode 100644 index 0000000..8914ebc --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-3.s @@ -0,0 +1,99 @@ +# Assume to be on the same line (within 32bytes) +# Check for individual different double words + + # safe + sb $2,11($sp) + sb $3,11($sp) + sb $4,4($sp) + break + + # safe + sb $2,0($sp) + sb $3,11($sp) + sb $4,5($sp) + break + + # edge case + sb $2,7($sp) + sb $3,11($sp) + sb $4,16($sp) + break + + # edge case (unaligned) + sb $2,0($8) + sb $3,8($8) + sb $4,9($8) + break + + sh $2,0($sp) + sh $3,-31($sp) + sh $4,-30($sp) + break + + # edge case + sh $2,6($sp) + sh $3,8($sp) + sh $4,16($sp) + break + + # edge case (unaligned) + sh $2,1($8) + sh $3,3($8) + sh $4,11($8) + break + + sw $2,8($sp) + sw $3,-8($sp) + sw $4,8($sp) + break + + # edge case + sw $2,4($sp) + sw $3,8($sp) + sw $4,16($sp) + break + + # edge case (unaligned) + sw $2,3($8) + sw $3,7($8) + sw $4,15($8) + break + + swl $2,4($sp) + swl $3,10($sp) + swl $4,17($sp) + break + + # edge case + swl $2,7($sp) + swl $3,12($sp) + swl $4,16($sp) + break + + # edge case + swl $2,0($sp) + swl $3,12($sp) + swl $4,23($sp) + break + + # edge case (unaligned) + swl $2,3($8) + swl $3,8($8) + swl $4,12($8) + break + + # mix swl & swr + swl $2,0($sp) + swl $3,12($sp) + swr $4,23($sp) + break + + # mix swl & swr + swl $2,5($8) + swl $3,17($8) + swr $4,28($8) + break + +# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/24k-triple-stores-4.d b/gas/testsuite/gas/mips/24k-triple-stores-4.d new file mode 100644 index 0000000..ba88ac8 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-4.d @@ -0,0 +1,63 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple Store (Range Check >= 32) + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <.text>: + 0: a113000a sb s3,10\(t0\) + 4: 00000000 nop + 8: a5130001 sh s3,1\(t0\) + c: a1130020 sb s3,32\(t0\) + 10: 0000000d break + 14: a113000a sb s3,10\(t0\) + 18: a1130001 sb s3,1\(t0\) + 1c: a5130020 sh s3,32\(t0\) + 20: 0000000d break + 24: a1130021 sb s3,33\(t0\) + 28: a5130037 sh s3,55\(t0\) + 2c: 00000000 nop + 30: a1130040 sb s3,64\(t0\) + 34: 0000000d break + 38: a1130021 sb s3,33\(t0\) + 3c: a1130037 sb s3,55\(t0\) + 40: a5130040 sh s3,64\(t0\) + 44: 0000000d break + 48: a113000c sb s3,12\(t0\) + 4c: ad130001 sw s3,1\(t0\) + 50: 00000000 nop + 54: a1130020 sb s3,32\(t0\) + 58: 0000000d break + 5c: a113000c sb s3,12\(t0\) + 60: a1130001 sb s3,1\(t0\) + 64: ad130020 sw s3,32\(t0\) + 68: 0000000d break + 6c: a1130023 sb s3,35\(t0\) + 70: ad130037 sw s3,55\(t0\) + 74: 00000000 nop + 78: a1130040 sb s3,64\(t0\) + 7c: 0000000d break + 80: a1130023 sb s3,35\(t0\) + 84: a1130037 sb s3,55\(t0\) + 88: ad130040 sw s3,64\(t0\) + 8c: 0000000d break + 90: a1130010 sb s3,16\(t0\) + 94: f5000001 sdc1 \$f0,1\(t0\) + 98: 00000000 nop + 9c: a1130020 sb s3,32\(t0\) + a0: 0000000d break + a4: a1130010 sb s3,16\(t0\) + a8: a1130001 sb s3,1\(t0\) + ac: f5000020 sdc1 \$f0,32\(t0\) + b0: 0000000d break + b4: a1130027 sb s3,39\(t0\) + b8: f5000037 sdc1 \$f0,55\(t0\) + bc: 00000000 nop + c0: a1130040 sb s3,64\(t0\) + c4: 0000000d break + c8: a1130027 sb s3,39\(t0\) + cc: a1130037 sb s3,55\(t0\) + d0: f5000040 sdc1 \$f0,64\(t0\) + d4: 0000000d break + ... diff --git a/gas/testsuite/gas/mips/24k-triple-stores-4.s b/gas/testsuite/gas/mips/24k-triple-stores-4.s new file mode 100644 index 0000000..56127ed --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-4.s @@ -0,0 +1,56 @@ + # Range check for safe case after alignment its range >= 32. + + sb $s3,10($t0) + sh $s3,1($t0) + sb $s3,32($t0) + break + sb $s3,10($t0) + sb $s3,1($t0) + sh $s3,32($t0) + break + sb $s3,33($t0) + sh $s3,55($t0) + sb $s3,64($t0) + break + sb $s3,33($t0) + sb $s3,55($t0) + sh $s3,64($t0) + break + + sb $s3,12($t0) + sw $s3,1($t0) + sb $s3,32($t0) + break + sb $s3,12($t0) + sb $s3,1($t0) + sw $s3,32($t0) + break + sb $s3,35($t0) + sw $s3,55($t0) + sb $s3,64($t0) + break + sb $s3,35($t0) + sb $s3,55($t0) + sw $s3,64($t0) + break + + sb $s3,16($t0) + sdc1 $f0,1($t0) + sb $s3,32($t0) + break + sb $s3,16($t0) + sb $s3,1($t0) + sdc1 $f0,32($t0) + break + sb $s3,39($t0) + sdc1 $f0,55($t0) + sb $s3,64($t0) + break + sb $s3,39($t0) + sb $s3,55($t0) + sdc1 $f0,64($t0) + break + +# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/24k-triple-stores-5.d b/gas/testsuite/gas/mips/24k-triple-stores-5.d new file mode 100644 index 0000000..9749003 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-5.d @@ -0,0 +1,37 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple Store (Mix byte/half/word size check) + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <.text>: + 0: a5020007 sh v0,7\(t0\) + 4: 00000000 nop + 8: a1030000 sb v1,0\(t0\) + c: ad040001 sw a0,1\(t0\) + 10: 0000000d break + 14: a5020016 sh v0,22\(t0\) + 18: a103000f sb v1,15\(t0\) + 1c: 00000000 nop + 20: ad040018 sw a0,24\(t0\) + 24: 0000000d break + 28: a5020000 sh v0,0\(t0\) + 2c: a1030009 sb v1,9\(t0\) + 30: ad040002 sw a0,2\(t0\) + 34: 0000000d break + 38: a5020006 sh v0,6\(t0\) + 3c: a1030010 sb v1,16\(t0\) + 40: 00000000 nop + 44: ad04000c sw a0,12\(t0\) + 48: 0000000d break + 4c: a502000a sh v0,10\(t0\) + 50: a103000f sb v1,15\(t0\) + 54: ad040004 sw a0,4\(t0\) + 58: 0000000d break + 5c: a502000a sh v0,10\(t0\) + 60: a1030010 sb v1,16\(t0\) + 64: 00000000 nop + 68: ad040004 sw a0,4\(t0\) + 6c: 0000000d break + \.\.\. diff --git a/gas/testsuite/gas/mips/24k-triple-stores-5.s b/gas/testsuite/gas/mips/24k-triple-stores-5.s new file mode 100644 index 0000000..bb260d4 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-5.s @@ -0,0 +1,41 @@ +# Mix byte/half/word sizes with arbitary base register. + + # safe + sh $2,7($8) + sb $3,0($8) + sw $4,1($8) + break + + # nop + sh $2,22($8) + sb $3,15($8) + sw $4,24($8) + break + + # safe + sh $2,0($8) + sb $3,9($8) + sw $4,2($8) + break + + # nop + sh $2,6($8) + sb $3,16($8) + sw $4,12($8) + break + + # safe + sh $2,10($8) + sb $3,15($8) + sw $4,4($8) + break + + # nop + sh $2,10($8) + sb $3,16($8) + sw $4,4($8) + break + +# Force at least 8 (non-delay-slot) zero bytes,to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/24k-triple-stores-6.d b/gas/testsuite/gas/mips/24k-triple-stores-6.d new file mode 100644 index 0000000..195a8b4 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-6.d @@ -0,0 +1,37 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple Store (Store Macro Check) + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <.text>: + 0: abbf0050 swl ra,80\(sp\) + 4: 00000000 nop + 8: bbbf0053 swr ra,83\(sp\) + c: abb30058 swl s3,88\(sp\) + 10: bbb3005b swr s3,91\(sp\) + 14: abbe0060 swl s8,96\(sp\) + 18: bbbe0063 swr s8,99\(sp\) + 1c: 0000000d break + 20: a3bf0051 sb ra,81\(sp\) + 24: 001f0a02 srl at,ra,0x8 + 28: a3a10050 sb at,80\(sp\) + 2c: a3b30059 sb s3,89\(sp\) + 30: 00130a02 srl at,s3,0x8 + 34: a3a10058 sb at,88\(sp\) + 38: a3be0061 sb s8,97\(sp\) + 3c: 001e0a02 srl at,s8,0x8 + 40: a3a10060 sb at,96\(sp\) + 44: 0000000d break + 48: e7a00050 swc1 \$f0,80\(sp\) + 4c: e7a20058 swc1 \$f2,88\(sp\) + 50: 00000000 nop + 54: e7a40060 swc1 \$f4,96\(sp\) + 58: 0000000d break + 5c: f7a00050 sdc1 \$f0,80\(sp\) + 60: f7a20058 sdc1 \$f2,88\(sp\) + 64: 00000000 nop + 68: f7a40060 sdc1 \$f4,96\(sp\) + 6c: 0000000d break + \.\.\. diff --git a/gas/testsuite/gas/mips/24k-triple-stores-6.s b/gas/testsuite/gas/mips/24k-triple-stores-6.s new file mode 100644 index 0000000..5db0fba --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-6.s @@ -0,0 +1,27 @@ + # Store macros + + usw $ra,80($sp) + usw $s3,88($sp) + usw $s8,96($sp) + break + + ush $ra,80($sp) + ush $s3,88($sp) + ush $s8,96($sp) + break + + # swc1 macro + s.s $f0,80($sp) + s.s $f2,88($sp) + s.s $f4,96($sp) + break + + # sdc1 macro + s.d $f0,80($sp) + s.d $f2,88($sp) + s.d $f4,96($sp) +break + +# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/24k-triple-stores-7.d b/gas/testsuite/gas/mips/24k-triple-stores-7.d new file mode 100644 index 0000000..84c22e8 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-7.d @@ -0,0 +1,81 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple Store (Extended Range Check) + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <.text>: + 0: a1130004 sb s3,4\(t0\) + 4: 00000000 nop + 8: ad130008 sw s3,8\(t0\) + c: a113000f sb s3,15\(t0\) + 10: 0000000d break + 14: a1130003 sb s3,3\(t0\) + 18: ad130008 sw s3,8\(t0\) + 1c: 00000000 nop + 20: a113000f sb s3,15\(t0\) + 24: 0000000d break + 28: ad13001c sw s3,28\(t0\) + 2c: ad130008 sw s3,8\(t0\) + 30: a113001f sb s3,31\(t0\) + 34: 0000000d break + 38: a1130005 sb s3,5\(t0\) + 3c: ad130009 sw s3,9\(t0\) + 40: a1130010 sb s3,16\(t0\) + 44: 0000000d break + 48: a1130004 sb s3,4\(t0\) + 4c: ad130009 sw s3,9\(t0\) + 50: 00000000 nop + 54: a1130010 sb s3,16\(t0\) + 58: 0000000d break + 5c: a1130006 sb s3,6\(t0\) + 60: a5130008 sh s3,8\(t0\) + 64: a113000f sb s3,15\(t0\) + 68: 0000000d break + 6c: a1130005 sb s3,5\(t0\) + 70: a5130008 sh s3,8\(t0\) + 74: 00000000 nop + 78: a113000f sb s3,15\(t0\) + 7c: 0000000d break + 80: a513001e sh s3,30\(t0\) + 84: a5130008 sh s3,8\(t0\) + 88: a113001f sb s3,31\(t0\) + 8c: 0000000d break + 90: a1130007 sb s3,7\(t0\) + 94: a5130009 sh s3,9\(t0\) + 98: a1130010 sb s3,16\(t0\) + 9c: 0000000d break + a0: a1130006 sb s3,6\(t0\) + a4: a5130009 sh s3,9\(t0\) + a8: 00000000 nop + ac: a1130010 sb s3,16\(t0\) + b0: 0000000d break + b4: a1130007 sb s3,7\(t0\) + b8: f5000008 sdc1 \$f0,8\(t0\) + bc: a113000f sb s3,15\(t0\) + c0: 0000000d break + c4: a1130007 sb s3,7\(t0\) + c8: f5000008 sdc1 \$f0,8\(t0\) + cc: 00000000 nop + d0: a1130010 sb s3,16\(t0\) + d4: 0000000d break + d8: a1130010 sb s3,16\(t0\) + dc: f5000008 sdc1 \$f0,8\(t0\) + e0: a1130017 sb s3,23\(t0\) + e4: 0000000d break + e8: a1130010 sb s3,16\(t0\) + ec: f5000008 sdc1 \$f0,8\(t0\) + f0: 00000000 nop + f4: a1130018 sb s3,24\(t0\) + f8: 0000000d break + fc: a1130008 sb s3,8\(t0\) + 100: f5000009 sdc1 \$f0,9\(t0\) + 104: a1130010 sb s3,16\(t0\) + 108: 0000000d break + 10c: a113fffd sb s3,-3\(t0\) + 110: f500fffe sdc1 \$f0,-2\(t0\) + 114: 00000000 nop + 118: a1130006 sb s3,6\(t0\) + 11c: 0000000d break + ... diff --git a/gas/testsuite/gas/mips/24k-triple-stores-7.s b/gas/testsuite/gas/mips/24k-triple-stores-7.s new file mode 100644 index 0000000..3e0dc6a --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-7.s @@ -0,0 +1,92 @@ + # range check + sb $s3,4($t0) + sw $s3,8($t0) + sb $s3,15($t0) + break + + sb $s3,3($t0) + sw $s3,8($t0) + sb $s3,15($t0) + break + + # overlap (same word) + sw $s3,28($t0) + sw $s3,8($t0) + sb $s3,31($t0) + break + + # unaligned + sb $s3,5($t0) + sw $s3,9($t0) + sb $s3,16($t0) + break + + sb $s3,4($t0) + sw $s3,9($t0) + sb $s3,16($t0) + break + + # range check + sb $s3,6($t0) + sh $s3,8($t0) + sb $s3,15($t0) + break + + sb $s3,5($t0) + sh $s3,8($t0) + sb $s3,15($t0) + break + + # overlap (same hword) + sh $s3,30($t0) + sh $s3,8($t0) + sb $s3,31($t0) + break + + # unaligned + sb $s3,7($t0) + sh $s3,9($t0) + sb $s3,16($t0) + break + + sb $s3,6($t0) + sh $s3,9($t0) + sb $s3,16($t0) + break + + # range check + sb $s3,7($t0) + sdc1 $f0,8($t0) + sb $s3,15($t0) + break + + sb $s3,7($t0) + sdc1 $f0,8($t0) + sb $s3,16($t0) + break + + # overlap (same dword) + sb $s3,16($t0) + sdc1 $f0,8($t0) + sb $s3,23($t0) + break + + sb $s3,16($t0) + sdc1 $f0,8($t0) + sb $s3,24($t0) + break + + # unaligned + sb $s3,8($t0) + sdc1 $f0,9($t0) + sb $s3,16($t0) + break + + sb $s3,-3($t0) + sdc1 $f0,-2($t0) + sb $s3,6($t0) + break + +# Force at least 8 (non-delay-slot) zero bytes,to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/24k-triple-stores-8.d b/gas/testsuite/gas/mips/24k-triple-stores-8.d new file mode 100644 index 0000000..cea15bf --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-8.d @@ -0,0 +1,61 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple Store (Range Check >= 24) + +.*: +file format .*mips.* + +Disassembly of section .text: +00000000 <.text>: + 0: a1130000 sb s3,0\(t0\) + 4: 00000000 nop + 8: a1130001 sb s3,1\(t0\) + c: a1130018 sb s3,24\(t0\) + 10: 0000000d break + 14: a1130000 sb s3,0\(t0\) + 18: a1130001 sb s3,1\(t0\) + 1c: a1130019 sb s3,25\(t0\) + 20: 0000000d break + 24: a1130001 sb s3,1\(t0\) + 28: a1130019 sb s3,25\(t0\) + 2c: a113001a sb s3,26\(t0\) + 30: 0000000d break + 34: a1130000 sb s3,0\(t0\) + 38: a5130003 sh s3,3\(t0\) + 3c: 00000000 nop + 40: a113001a sb s3,26\(t0\) + 44: 0000000d break + 48: a5130000 sh s3,0\(t0\) + 4c: a1130003 sb s3,3\(t0\) + 50: a113001a sb s3,26\(t0\) + 54: 0000000d break + 58: a1130023 sb s3,35\(t0\) + 5c: a5130020 sh s3,32\(t0\) + 60: a1130009 sb s3,9\(t0\) + 64: 0000000d break + 68: a1130001 sb s3,1\(t0\) + 6c: a5130019 sh s3,25\(t0\) + 70: a113001b sb s3,27\(t0\) + 74: 0000000d break + 78: a1130000 sb s3,0\(t0\) + 7c: ad130007 sw s3,7\(t0\) + 80: 00000000 nop + 84: a113001c sb s3,28\(t0\) + 88: 0000000d break + 8c: a1130000 sb s3,0\(t0\) + 90: a1130007 sb s3,7\(t0\) + 94: ad13001c sw s3,28\(t0\) + 98: 0000000d break + 9c: a1130040 sb s3,64\(t0\) + a0: ad13003b sw s3,59\(t0\) + a4: 00000000 nop + a8: ad130025 sw s3,37\(t0\) + ac: 0000000d break + b0: ad130040 sw s3,64\(t0\) + b4: a113003d sb s3,61\(t0\) + b8: a1130027 sb s3,39\(t0\) + bc: 0000000d break + c0: a1130001 sb s3,1\(t0\) + c4: ad130019 sw s3,25\(t0\) + c8: a113001d sb s3,29\(t0\) + cc: 0000000d break + \.\.\. diff --git a/gas/testsuite/gas/mips/24k-triple-stores-8.s b/gas/testsuite/gas/mips/24k-triple-stores-8.s new file mode 100644 index 0000000..386b333 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-8.s @@ -0,0 +1,56 @@ + # Range check after alignment between adjacent offsets >= 24 ?? + + sb $s3,0($t0) + sb $s3,1($t0) + sb $s3,24($t0) + break + sb $s3,0($t0) + sb $s3,1($t0) + sb $s3,25($t0) + break + sb $s3,1($t0) + sb $s3,25($t0) + sb $s3,26($t0) + break + + sb $s3,0($t0) + sh $s3,3($t0) + sb $s3,26($t0) + break + sh $s3,0($t0) + sb $s3,3($t0) + sb $s3,26($t0) + break + sb $s3,35($t0) + sh $s3,32($t0) + sb $s3,9($t0) + break + sb $s3,1($t0) + sh $s3,25($t0) + sb $s3,27($t0) + break + + sb $s3,0($t0) + sw $s3,7($t0) + sb $s3,28($t0) + break + sb $s3,0($t0) + sb $s3,7($t0) + sw $s3,28($t0) + break + sb $s3,64($t0) + sw $s3,59($t0) + sw $s3,37($t0) + break + sw $s3,64($t0) + sb $s3,61($t0) + sb $s3,39($t0) + break + sb $s3,1($t0) + sw $s3,25($t0) + sb $s3,29($t0) + break + +# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... + .align 2 + .space 8 diff --git a/gas/testsuite/gas/mips/24k-triple-stores-9.d b/gas/testsuite/gas/mips/24k-triple-stores-9.d new file mode 100644 index 0000000..7768da0 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-9.d @@ -0,0 +1,13 @@ +#objdump: -dr +#as: -mfix-24k +#name: 24K: Triple store (Intervening data #1) + +.*: +file format .*mips.* + +Disassembly of section .text: + +00000000 <.text>: + 0: a1020000 sb v0,0\(t0\) + 4: 00000000 nop + 8: a1030008 sb v1,8\(t0\) + c: a1040010 sb a0,16\(t0\) diff --git a/gas/testsuite/gas/mips/24k-triple-stores-9.s b/gas/testsuite/gas/mips/24k-triple-stores-9.s new file mode 100644 index 0000000..e985569 --- /dev/null +++ b/gas/testsuite/gas/mips/24k-triple-stores-9.s @@ -0,0 +1,10 @@ + .text + sb $2,0($8) + .data + .word 1 + .text + sb $3,8($8) + .data + .word 1 + .text + sb $4,16($8) diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp index f143ac3..6e721bd 100644 --- a/gas/testsuite/gas/mips/mips.exp +++ b/gas/testsuite/gas/mips/mips.exp @@ -479,6 +479,19 @@ if { [istarget mips*-*-vxworks*] } { run_dump_test "eret-1" run_dump_test "eret-2" run_dump_test "eret-3" + run_dump_test_arches "24k-branch-delay-1" [mips_arch_list_matching mips1] + run_dump_test_arches "24k-triple-stores-1" \ + [mips_arch_list_matching mips32r2 !octeon] + run_dump_test_arches "24k-triple-stores-2" [mips_arch_list_matching mips2] + run_dump_test_arches "24k-triple-stores-3" [mips_arch_list_matching mips3] + run_dump_test_arches "24k-triple-stores-4" [mips_arch_list_matching mips2] + run_dump_test_arches "24k-triple-stores-5" [mips_arch_list_matching mips1] + run_dump_test_arches "24k-triple-stores-6" [mips_arch_list_matching mips2] + run_dump_test_arches "24k-triple-stores-7" [mips_arch_list_matching mips2] + run_dump_test_arches "24k-triple-stores-8" [mips_arch_list_matching mips1] + run_dump_test_arches "24k-triple-stores-9" [mips_arch_list_matching mips1] + run_dump_test_arches "24k-triple-stores-10" [mips_arch_list_matching mips1] + run_dump_test_arches "24k-triple-stores-11" [mips_arch_list_matching mips1] if $elf { run_dump_test_arches "jal-svr4pic" \ |