diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2006-08-03 15:57:04 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2006-08-03 15:57:04 +0000 |
| commit | 41adaa5cabcfd29c6551e63f7433621495c4d7e0 (patch) | |
| tree | 737c3905326284d13ea344f9eda36c7d5d3d807d /gas | |
| parent | 1675c147022c52d305fdab356e3d841a6c72f672 (diff) | |
| download | gdb-41adaa5cabcfd29c6551e63f7433621495c4d7e0.zip gdb-41adaa5cabcfd29c6551e63f7433621495c4d7e0.tar.gz gdb-41adaa5cabcfd29c6551e63f7433621495c4d7e0.tar.bz2 | |
gas:
* config/tc-arm.c (enum operand_parse_code): Add OP_RIWC_RIWG.
(parse_operands): Handle it.
(insns): Use it for tmcr and tmrc.
gas/testsuite:
* gas/arm/iwmmxt.s: Test tmcr and tmrc with wcgr registers.
* gas/arm/iwmmxt.d: Update.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-arm.c | 20 | ||||
| -rw-r--r-- | gas/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/arm/iwmmxt.d | 4 | ||||
| -rw-r--r-- | gas/testsuite/gas/arm/iwmmxt.s | 5 |
5 files changed, 34 insertions, 6 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 593d5f8..278a591 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2006-08-03 Joseph Myers <joseph@codesourcery.com> + + * config/tc-arm.c (enum operand_parse_code): Add OP_RIWC_RIWG. + (parse_operands): Handle it. + (insns): Use it for tmcr and tmrc. + 2006-08-02 Petr Salinger <Petr.Salinger@seznam.cz> PR binutils/2983 diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 8724097..408d95f 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -5370,6 +5370,7 @@ enum operand_parse_code OP_RR_EXi, /* ARM register or expression with imm prefix */ OP_RF_IF, /* FPA register or immediate */ OP_RIWR_RIWC, /* iWMMXt R or C reg */ + OP_RIWC_RIWG, /* iWMMXt wC or wCG reg */ /* Optional operands. */ OP_oI7b, /* immediate, prefix optional, 0 .. 7 */ @@ -5760,6 +5761,21 @@ parse_operands (char *str, const unsigned char *pattern) } break; + case OP_RIWC_RIWG: + { + struct reg_entry *rege = arm_reg_parse_multi (&str); + if (!rege + || (rege->type != REG_TYPE_MMXWC + && rege->type != REG_TYPE_MMXWCG)) + { + inst.error = _("iWMMXt control register expected"); + goto failure; + } + inst.operands[i].reg = rege->number; + inst.operands[i].isreg = 1; + } + break; + /* Misc */ case OP_CPSF: val = parse_cps_flags (&str); break; case OP_ENDI: val = parse_endian_specifier (&str); break; @@ -15712,7 +15728,7 @@ static const struct asm_opcode insns[] = cCE(tinsrb, e600010, 3, (RIWR, RR, I7), iwmmxt_tinsr), cCE(tinsrh, e600050, 3, (RIWR, RR, I7), iwmmxt_tinsr), cCE(tinsrw, e600090, 3, (RIWR, RR, I7), iwmmxt_tinsr), - cCE(tmcr, e000110, 2, (RIWC, RR), rn_rd), + cCE(tmcr, e000110, 2, (RIWC_RIWG, RR), rn_rd), cCE(tmcrr, c400000, 3, (RIWR, RR, RR), rm_rd_rn), cCE(tmia, e200010, 3, (RIWR, RR, RR), iwmmxt_tmia), cCE(tmiaph, e280010, 3, (RIWR, RR, RR), iwmmxt_tmia), @@ -15723,7 +15739,7 @@ static const struct asm_opcode insns[] = cCE(tmovmskb, e100030, 2, (RR, RIWR), rd_rn), cCE(tmovmskh, e500030, 2, (RR, RIWR), rd_rn), cCE(tmovmskw, e900030, 2, (RR, RIWR), rd_rn), - cCE(tmrc, e100110, 2, (RR, RIWC), rd_rn), + cCE(tmrc, e100110, 2, (RR, RIWC_RIWG), rd_rn), cCE(tmrrc, c500000, 3, (RR, RR, RIWR), rd_rn_rm), cCE(torcb, e13f150, 1, (RR), iwmmxt_tandorc), cCE(torch, e53f150, 1, (RR), iwmmxt_tandorc), diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 466ca6d..8acc4ff 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-08-03 Joseph Myers <joseph@codesourcery.com> + + * gas/arm/iwmmxt.s: Test tmcr and tmrc with wcgr registers. + * gas/arm/iwmmxt.d: Update. + 2006-08-01 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/nops-2-i386.d: Updated. diff --git a/gas/testsuite/gas/arm/iwmmxt.d b/gas/testsuite/gas/arm/iwmmxt.d index 494199d..85f4ac2 100644 --- a/gas/testsuite/gas/arm/iwmmxt.d +++ b/gas/testsuite/gas/arm/iwmmxt.d @@ -166,6 +166,6 @@ Disassembly of section .text: 0+278 <[^>]*> 0e9540ea[ ]+wunpckilweq[ ]+wr4, wr5, wr10 0+27c <[^>]*> 1e143005[ ]+wxorne[ ]+wr3, wr4, wr5 0+280 <[^>]*> ae377007[ ]+wandnge[ ]+wr7, wr7, wr7 -0+284 <[^>]*> e1a00000[ ]+nop[ ]+\(mov r0,r0\) -0+288 <[^>]*> e1a00000[ ]+nop[ ]+\(mov r0,r0\) +0+284 <[^>]*> ee080110[ ]+tmcr[ ]+wcgr0, r0 +0+288 <[^>]*> ee1a1110[ ]+tmrc[ ]+r1, wcgr2 0+28c <[^>]*> e1a00000[ ]+nop[ ]+\(mov r0,r0\) diff --git a/gas/testsuite/gas/arm/iwmmxt.s b/gas/testsuite/gas/arm/iwmmxt.s index 0ebbad5..42bbb7a 100644 --- a/gas/testsuite/gas/arm/iwmmxt.s +++ b/gas/testsuite/gas/arm/iwmmxt.s @@ -203,7 +203,8 @@ iwmmxt: wzeroge wr7 + tmcr wcgr0, r0 + tmrc r1, wcgr2 + @ a.out-required section size padding nop - nop - nop |