2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
* gas/arc/extensions.s: Add tests for extcoreregister * gas/arc/extensions.d: Likewise. * gas/arc/warn.s: Warnings for readonly core registers accessed . * gas/arc/warn.d:Likewise. * testsuite/gas/arc/arc.exp:Run extensions testcase.
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@ -1,3 +1,12 @@
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2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
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* gas/arc/extensions.s: Add tests for extcoreregister
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* gas/arc/extensions.d: Likewise.
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* gas/arc/warn.s: Warnings for readonly core registers
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accessed .
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* gas/arc/warn.d:Likewise.
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* testsuite/gas/arc/arc.exp:Run extensions testcase.
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2005-03-03 Richard Sandiford <rsandifo@redhat.com>
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* gas/mips/noat-1.d: Add -mips1 to assembler options.
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@ -37,6 +37,7 @@ if [istarget arc*-*-*] then {
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run_dump_test bic
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run_dump_test xor
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run_dump_test nop
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run_dump_test extensions
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}
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# ARC library extensions
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@ -7,3 +7,6 @@ Disassembly of section .text:
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00000000 <condcodeTest>:
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0: 12 02 00 40 40000212 add.isbusy r0,r0,r1
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4: 00 02 60 45 45600200 add rwscreg,r0,r1
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8: 00 d8 00 40 4000d800 add r0,r1,roscreg
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c: 00 02 a0 45 45a00200 add woscreg,r0,r1
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@ -1,4 +1,10 @@
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.extCondCode isbusy, 0x12
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.extCoreRegister rwscreg,43,r|w,can_shortcut
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.extCoreRegister roscreg,44,r,can_shortcut
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.extCoreRegister woscreg,45,w,can_shortcut
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.section .text
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condcodeTest:
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add.isbusy r0,r0,r1
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add rwscreg,r0,r1
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add r0,r1,roscreg
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add woscreg,r0,r1
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@ -9,3 +9,8 @@
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mov r0,r1
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foo:
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.extCoreRegister roscreg,45,r,can_shortcut
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.extCoreRegister woscreg,46,w,can_shortcut
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.section .text
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add r0,woscreg,r1 ; { dg-warning "Error: attempt to read writeonly register" }
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add roscreg,r1,r2 ; { dg-warning "Error: attempt to set readonly register" }
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