PR gas/15069

	* tic6x-opcode-table.h: Fix encoding of BNOP instruction.

	* gas/tic6x/insns-c674x-pcrel.s: Add test of BNOP instruction
	within header based fetch packet.
	* gas/tic6x/insns-c674x-pcrel.d: Update expected disassembly.

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 2545ce1ce1ee9a52889c1a1342867617e08c6e5f..85dd2c136447ae0cef0f01dbc6783f0c968f5089 100644 (file)
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2013-01-28  Alexis Deruelle  <alexis.deruelle@gmail.com>
+
+       PR gas/15069
+       * gas/tic6x/insns-c674x-pcrel.s: Add test of BNOP instruction
+       within header based fetch packet.
+       * gas/tic6x/insns-c674x-pcrel.d: Update expected disassembly.
+
 2013-01-24  Nick Clifton  <nickc@redhat.com>
 
        * gas/elf/warn-2.s: Skip for all V850 variants.

diff --git a/gas/testsuite/gas/tic6x/insns-c674x-pcrel.d b/gas/testsuite/gas/tic6x/insns-c674x-pcrel.d
index 1f493a2fac2b2056d6e1ed1031d90adbcfe329e3..fa93f13f3da77cbb8547d1ef3c1ba3d712c11765 100644 (file)
--- a/gas/testsuite/gas/tic6x/insns-c674x-pcrel.d
+++ b/gas/testsuite/gas/tic6x/insns-c674x-pcrel.d
@@ -183,3 +183,17 @@ Disassembly of section \.text:
 0+2a8 <[^>]*> 10000012[ \t]+callp \.S2 000002a0 <f11\+0x20>,b3
 [ \t]*2a8: R_C6000_PCR_S21[ \t]+b1
 [ \t]*\.\.\.
+0+2c0 <[^>]*> 3014a120[ \t]+\[!b0\] bnop \.S1 00000310 <g12\+0x50>,5
+0+2c4 <[^>]*> 2010a120[ \t]+\[b0\] bnop \.S1 00000300 <g12\+0x40>,5
+0+2c8 <[^>]*> 00000410[ \t]+b \.S1 000002e0 <g12\+0x20>
+[ \t]*\.\.\.
+0+2f8 <[^>]*> 80801021[ \t]+\[a1\] bdec \.S1 000002e0 <g12\+0x20>,a1
+[ \t]*\.\.\.
+0+320 <[^>]*> 3014a120[ \t]+\[!b0\] bnop \.S1 00000348 <g13\+0x28>,5
+0+324 <[^>]*> 2010a120[ \t]+\[b0\] bnop \.S1 00000340 <g13\+0x20>,5
+0+328 <[^>]*> 00000410[ \t]+b \.S1 00000340 <g13\+0x20>
+[ \t]*\.\.\.
+0+33c <[^>]*> e0000000[ \t]+<fetch packet header 0xe0000000>
+[ \t]*\.\.\.
+0+358 <[^>]*> 80801021[ \t]+\[a1\] bdec \.S1 00000340 <g13\+0x20>,a1
+0+35c <[^>]*> e0000000[ \t]+<fetch packet header 0xe0000000>

diff --git a/gas/testsuite/gas/tic6x/insns-c674x-pcrel.s b/gas/testsuite/gas/tic6x/insns-c674x-pcrel.s
index 4d1e14c4ccd6e7cd784a8f3e8fab032c4491a4f7..2a6cce98eab252b65f9fa571369de9dddc06d011 100644 (file)
--- a/gas/testsuite/gas/tic6x/insns-c674x-pcrel.s
+++ b/gas/testsuite/gas/tic6x/insns-c674x-pcrel.s
@@ -206,3 +206,45 @@ g11:
        nop
        nop
        nop
+g12:
+       .word 0x3014a120
+       .word 0x2010a120
+       .word 0x00000410
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       .word 0x80801021
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+g13:
+       .word 0x3014a120
+       .word 0x2010a120
+       .word 0x00000410        
+       nop
+       nop
+       nop
+       nop
+       .word 0xe0000000
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       .word 0x80801021
+       .word 0xe0000000

diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index f3b574496f05457eda662e85aadeb3774bacbb87..321239a551b20c9b5a677bbc9f41ef1578dc3b76 100644 (file)
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,8 @@
+2013-01-28  Alexis Deruelle  <alexis.deruelle@gmail.com>
+
+       PR gas/15069
+       * tic6x-opcode-table.h: Fix encoding of BNOP instruction.
+
 2013-01-24  Nick Clifton  <nickc@redhat.com>
 
        * v850.h: Add e3v5 support.

diff --git a/include/opcode/tic6x-opcode-table.h b/include/opcode/tic6x-opcode-table.h
index bd22558cef230fccddb712f19b5b6bd63d448f51..45e26fb8725359bd8ea0fb6eabd365e304680121 100644 (file)
--- a/include/opcode/tic6x-opcode-table.h
+++ b/include/opcode/tic6x-opcode-table.h
@@ -436,7 +436,7 @@ INSN(bnop, s, branch_nop_cst, branch, C64X,
      TIC6X_FLAG_NO_CROSS|TIC6X_FLAG_MCNOP,
      FIX0(),
      OP2(OLCST, OACST),
-     ENC3(ENC(s, fu, 0), ENC(src2, pcrel, 0), ENC(src1, ucst, 1)))
+     ENC3(ENC(s, fu, 0), ENC(src2, pcrel_half, 0), ENC(src1, ucst, 1)))
 INSN(bnop, nfu, s_branch_nop_cst, branch, C64XP,
      TIC6X_FLAG_NO_CROSS|TIC6X_FLAG_MACRO|TIC6X_FLAG_MCNOP,
      FIX1(FIX(s, 0)),