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sparc: reorder wr instructions in sparc_opcodes to fix diagnostics 

This patch changes the location of several variants of the `wr'
instruction in sparc_opcodes.  This is to get the assembler to emit the
right diagnostics when an invalid %asrN register is used in an
instruction.
This commit is contained in:
Jose E. Marchesi 2016-03-24 10:20:45 -07:00
parent e742e119e1
commit a6b71f422b
2 changed files with 11 additions and 6 deletions
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5
opcodes/ChangeLog
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@ -1,3 +1,8 @@
2016-03-22 Jose E. Marchesi <jose.marchesi@oracle.com>
* sparc-opc.c (sparc_opcodes): Reorder entries for `rd' in order
to get a proper diagnostic when an invalid ASR register is used.
2016-03-22 Nick Clifton <nickc@redhat.com>
* configure: Regenerate.

12
opcodes/sparc-opc.c
View File

@ -933,12 +933,6 @@ const struct sparc_opcode sparc_opcodes[] = {
{ "pause", F3(2, 0x30, 1)|RD(27)|RS1(0), F3(~2, ~0x30, ~1)|RD(~27)|RS1(~0), "i", 0, HWCAP_PAUSE, 0, v9b }, /* wr %g0,i,%pause */
{ "rd", F3(2, 0x28, 0), F3(~2, ~0x28, ~0)|SIMM13(~0), "M,d", 0, 0, 0, v8 }, /* rd %asrX,r */
{ "rd", F3(2, 0x28, 0), F3(~2, ~0x28, ~0)|RS1_G0|SIMM13(~0), "y,d", 0, 0, 0, v6 }, /* rd %y,r */
{ "rd", F3(2, 0x29, 0), F3(~2, ~0x29, ~0)|RS1_G0|SIMM13(~0), "p,d", 0, 0, 0, v6notv9 }, /* rd %psr,r */
{ "rd", F3(2, 0x2a, 0), F3(~2, ~0x2a, ~0)|RS1_G0|SIMM13(~0), "w,d", 0, 0, 0, v6notv9 }, /* rd %wim,r */
{ "rd", F3(2, 0x2b, 0), F3(~2, ~0x2b, ~0)|RS1_G0|SIMM13(~0), "t,d", 0, 0, 0, v6notv9 }, /* rd %tbr,r */
{ "rd", F3(2, 0x28, 0)|RS1(2), F3(~2, ~0x28, ~0)|RS1(~2)|SIMM13(~0), "E,d", 0, 0, 0, v9 }, /* rd %ccr,r */
{ "rd", F3(2, 0x28, 0)|RS1(3), F3(~2, ~0x28, ~0)|RS1(~3)|SIMM13(~0), "o,d", 0, 0, 0, v9 }, /* rd %asi,r */
{ "rd", F3(2, 0x28, 0)|RS1(4), F3(~2, ~0x28, ~0)|RS1(~4)|SIMM13(~0), "W,d", 0, 0, 0, v9 }, /* rd %tick,r */
@ -957,6 +951,12 @@ const struct sparc_opcode sparc_opcodes[] = {
{ "rd", F3(2, 0x28, 0)|RS1(26), F3(~2, ~0x28, ~0)|RS1(~26)|SIMM13(~0), "/,d", 0, HWCAP_CBCOND, 0, v9b }, /* rd %cfr,r */
{ "rd", F3(2, 0x28, 0)|RS1(28), F3(~2, ~0x28, ~0)|RS1(~28)|SIMM13(~0), "/,d", 0, 0, HWCAP2_MWAIT, v9b }, /* rd %mwait,r */
{ "rd", F3(2, 0x28, 0), F3(~2, ~0x28, ~0)|SIMM13(~0), "M,d", 0, 0, 0, v8 }, /* rd %asrX,r */
{ "rd", F3(2, 0x28, 0), F3(~2, ~0x28, ~0)|RS1_G0|SIMM13(~0), "y,d", 0, 0, 0, v6 }, /* rd %y,r */
{ "rd", F3(2, 0x29, 0), F3(~2, ~0x29, ~0)|RS1_G0|SIMM13(~0), "p,d", 0, 0, 0, v6notv9 }, /* rd %psr,r */
{ "rd", F3(2, 0x2a, 0), F3(~2, ~0x2a, ~0)|RS1_G0|SIMM13(~0), "w,d", 0, 0, 0, v6notv9 }, /* rd %wim,r */
{ "rd", F3(2, 0x2b, 0), F3(~2, ~0x2b, ~0)|RS1_G0|SIMM13(~0), "t,d", 0, 0, 0, v6notv9 }, /* rd %tbr,r */
{ "rdpr", F3(2, 0x2a, 0), F3(~2, ~0x2a, ~0)|SIMM13(~0), "?,d", 0, 0, 0, v9 }, /* rdpr %priv,r */
{ "wrpr", F3(2, 0x32, 0), F3(~2, ~0x32, ~0), "1,2,!", 0, 0, 0, v9 }, /* wrpr r1,r2,%priv */
{ "wrpr", F3(2, 0x32, 0), F3(~2, ~0x32, ~0)|SIMM13(~0), "1,!", 0, 0, 0, v9 }, /* wrpr r1,%priv */