gas/ * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field in SPKERNEL instructions. opcodes/ * tic6x-dis.c (print_insn_tic6x): Correct decoding of fstg field in SPKERNEL instructions. gas/testsuite/ * gas/tic6x/insns-c674x-sploop.d: Add two more sploop/spkernel tests. * gas/tic6x/insns-c674x-sploop.s: Likewise. Index: gas/testsuite/gas/tic6x/insns-c674x-sploop.d =================================================================== --- gas/testsuite/gas/tic6x/insns-c674x-sploop.d (revision 301803) +++ gas/testsuite/gas/tic6x/insns-c674x-sploop.d (working copy) @@ -77,4 +77,10 @@ Disassembly of section \.text: [0-9a-f]+[048c] <[^>]*> 06838000[ \t]+sploop 14 [0-9a-f]+[048c] <[^>]*> 00000000[ \t]+nop 1 [0-9a-f]+[048c] <[^>]*> 0f434000[ \t]+spkernel 3,13 +[0-9a-f]+[048c] <[^>]*> 00038000[ \t]+sploop 1 +[0-9a-f]+[048c] <[^>]*> 00000000[ \t]+nop 1 +[0-9a-f]+[048c] <[^>]*> 01034000[ \t]+spkernel 8,0 +[0-9a-f]+[048c] <[^>]*> 00838000[ \t]+sploop 2 [0-9a-f]+[048c] <[^>]*> 00000000[ \t]+nop 1 +[0-9a-f]+[048c] <[^>]*> 06034000[ \t]+spkernel 6,0 +[ \t]*\.\.\. Index: gas/testsuite/gas/tic6x/insns-c674x-sploop.s =================================================================== --- gas/testsuite/gas/tic6x/insns-c674x-sploop.s (revision 301803) +++ gas/testsuite/gas/tic6x/insns-c674x-sploop.s (working copy) @@ -77,3 +77,9 @@ f: sploop 14 nop spkernel 3,13 + sploop 1 + nop + spkernel 8,0 + sploop 2 + nop + spkernel 6,0 Index: gas/config/tc-tic6x.c =================================================================== --- gas/config/tc-tic6x.c (revision 301803) +++ gas/config/tc-tic6x.c (working copy) @@ -2503,6 +2503,7 @@ tic6x_try_encode (tic6x_opcode_id id, ti if (opct->variable_fields[fld].coding_method == tic6x_coding_fstg) { + int i, t; if (operands[opno].value.exp.X_add_number < 0 || (operands[opno].value.exp.X_add_number >= (1 << (fldd->width - fcyc_bits)))) @@ -2513,7 +2514,13 @@ tic6x_try_encode (tic6x_opcode_id id, ti *ok = FALSE; return 0; } - value = operands[opno].value.exp.X_add_number << fcyc_bits; + value = operands[opno].value.exp.X_add_number; + for (t = 0, i = fcyc_bits; i < fldd->width; i++) + { + t = (t << 1) | (value & 1); + value >>= 1; + } + value = t << fcyc_bits; } else { Index: opcodes/tic6x-dis.c =================================================================== --- opcodes/tic6x-dis.c (revision 301803) +++ opcodes/tic6x-dis.c (working copy) @@ -882,9 +882,11 @@ print_insn_tic6x (bfd_vma addr, struct d abort (); if (enc->coding_method == tic6x_coding_fstg) { + int i, t; + for (t = 0, i = fcyc_bits; i < 6; i++) + t = (t << 1) | ((fld_val >> i) & 1); operands_text[op_num] = TRUE; - snprintf (operands[op_num], 24, "%u", - fld_val >> fcyc_bits); + snprintf (operands[op_num], 24, "%u", t); } else {