ubsan: v850-opc.c:412 left shift cannot be represented
include/ * opcode/v850.h (struct v850_operand <insert>): Make param op an unsigned long. opcodes/ * v850-opc.c (insert_i5div1, insert_i5div2, insert_i5div3), (insert_d5_4, insert_d8_6, insert_d8_7, insert_v8, insert_d9), (insert_u16_loop, insert_d16_15, insert_d16_16, insert_d17_16), (insert_d22, insert_d23, insert_d23_align1, insert_i9, insert_u9), (insert_spe, insert_r4, insert_POS, insert_WIDTH, insert_SELID), (insert_VECTOR8, insert_VECTOR5, insert_CACHEOP, insert_PREFOP), (nsert_IMM10U, insert_SRSEL1, insert_SRSEL2): Use unsigned long for value parameter and update code to suit. (extract_d9, extract_d16_15, extract_d16_16, extract_d17_16), (extract_d22, extract_d23, extract_i9): Use unsigned long variables.
This commit is contained in:
Alan Modra
parent
b4b393495f
commit
7c80dd4c2c
@ -1,3 +1,8 @@
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2020-09-02 Alan Modra <amodra@gmail.com>
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* opcode/v850.h (struct v850_operand <insert>): Make param op an
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unsigned long.
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2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
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* opcode/csky.h (CSKYV2_ISA_3E3R3): Define.
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@ -133,7 +133,7 @@ struct v850_operand
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operand value is legal, *ERRMSG will be unchanged (most operands
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can accept any value). */
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unsigned long (* insert)
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(unsigned long instruction, long op, const char ** errmsg);
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(unsigned long instruction, unsigned long op, const char ** errmsg);
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/* Extraction function. This is used by the disassembler. To
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extract this operand type from an instruction, check this field.
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@ -1,3 +1,16 @@
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2020-09-02 Alan Modra <amodra@gmail.com>
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* v850-opc.c (insert_i5div1, insert_i5div2, insert_i5div3),
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(insert_d5_4, insert_d8_6, insert_d8_7, insert_v8, insert_d9),
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(insert_u16_loop, insert_d16_15, insert_d16_16, insert_d17_16),
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(insert_d22, insert_d23, insert_d23_align1, insert_i9, insert_u9),
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(insert_spe, insert_r4, insert_POS, insert_WIDTH, insert_SELID),
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(insert_VECTOR8, insert_VECTOR5, insert_CACHEOP, insert_PREFOP),
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(nsert_IMM10U, insert_SRSEL1, insert_SRSEL2): Use unsigned long
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for value parameter and update code to suit.
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(extract_d9, extract_d16_15, extract_d16_16, extract_d17_16),
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(extract_d22, extract_d23, extract_i9): Use unsigned long variables.
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2020-09-02 Alan Modra <amodra@gmail.com>
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* i386-dis.c (OP_E_memory): Don't cast to signed type when
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@ -75,7 +75,7 @@ v850_msg_is_out_of_range (const char* msg)
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}
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static unsigned long
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insert_i5div1 (unsigned long insn, long value, const char ** errmsg)
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insert_i5div1 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 30 || value < 2)
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{
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@ -104,7 +104,7 @@ extract_i5div1 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_i5div2 (unsigned long insn, long value, const char ** errmsg)
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insert_i5div2 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 30 || value < 4)
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{
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@ -133,7 +133,7 @@ extract_i5div2 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_i5div3 (unsigned long insn, long value, const char ** errmsg)
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insert_i5div3 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 32 || value < 2)
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{
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@ -162,9 +162,9 @@ extract_i5div3 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_d5_4 (unsigned long insn, long value, const char ** errmsg)
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insert_d5_4 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0x1f || value < 0)
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if (value > 0x1f)
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{
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if (value & 1)
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* errmsg = _(not_valid);
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@ -192,9 +192,9 @@ extract_d5_4 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_d8_6 (unsigned long insn, long value, const char ** errmsg)
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insert_d8_6 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0xff || value < 0)
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if (value > 0xff)
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{
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if ((value % 4) != 0)
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* errmsg = _(not_valid);
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@ -222,9 +222,9 @@ extract_d8_6 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_d8_7 (unsigned long insn, long value, const char ** errmsg)
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insert_d8_7 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0xff || value < 0)
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if (value > 0xff)
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{
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if ((value % 2) != 0)
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* errmsg = _(not_valid);
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@ -252,9 +252,9 @@ extract_d8_7 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_v8 (unsigned long insn, long value, const char ** errmsg)
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insert_v8 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0xff || value < 0)
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if (value > 0xff)
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* errmsg = _(immediate_out_of_range);
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return insn | (value & 0x1f) | ((value & 0xe0) << (27-5));
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@ -271,9 +271,9 @@ extract_v8 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_d9 (unsigned long insn, long value, const char ** errmsg)
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insert_d9 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0xff || value < -0x100)
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if (value + 0x100 > 0x1ff)
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{
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if ((value % 2) != 0)
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* errmsg = branch_out_of_range_and_odd_offset;
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@ -289,7 +289,7 @@ insert_d9 (unsigned long insn, long value, const char ** errmsg)
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static unsigned long
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extract_d9 (unsigned long insn, int * invalid)
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{
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signed long ret = ((insn >> 7) & 0x1f0) | ((insn >> 3) & 0x0e);
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unsigned long ret = ((insn >> 7) & 0x1f0) | ((insn >> 3) & 0x0e);
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ret = (ret ^ 0x100) - 0x100;
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@ -299,11 +299,11 @@ extract_d9 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_u16_loop (unsigned long insn, long value, const char ** errmsg)
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insert_u16_loop (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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/* Loop displacement is encoded as a positive value,
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even though the instruction branches backwards. */
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if (value < 0 || value > 0xffff)
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if (value > 0xffff)
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{
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if ((value % 2) != 0)
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* errmsg = branch_out_of_range_and_odd_offset;
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@ -327,9 +327,9 @@ extract_u16_loop (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_d16_15 (unsigned long insn, long value, const char ** errmsg)
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insert_d16_15 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0x7fff || value < -0x8000)
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if (value + 0x8000 > 0xffff)
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{
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if ((value % 2) != 0)
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* errmsg = _(not_valid);
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@ -345,7 +345,7 @@ insert_d16_15 (unsigned long insn, long value, const char ** errmsg)
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static unsigned long
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extract_d16_15 (unsigned long insn, int * invalid)
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{
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signed long ret = (insn >> 16) & 0xfffe;
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unsigned long ret = (insn >> 16) & 0xfffe;
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ret = (ret ^ 0x8000) - 0x8000;
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@ -355,9 +355,9 @@ extract_d16_15 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_d16_16 (unsigned long insn, signed long value, const char ** errmsg)
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insert_d16_16 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0x7fff || value < -0x8000)
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if (value + 0x8000 > 0xffff)
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* errmsg = _(out_of_range);
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return insn | ((value & 0xfffe) << 16) | ((value & 1) << 5);
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@ -366,7 +366,7 @@ insert_d16_16 (unsigned long insn, signed long value, const char ** errmsg)
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static unsigned long
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extract_d16_16 (unsigned long insn, int * invalid)
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{
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signed long ret = ((insn >> 16) & 0xfffe) | ((insn >> 5) & 1);
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unsigned long ret = ((insn >> 16) & 0xfffe) | ((insn >> 5) & 1);
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ret = (ret ^ 0x8000) - 0x8000;
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@ -376,9 +376,9 @@ extract_d16_16 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_d17_16 (unsigned long insn, long value, const char ** errmsg)
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insert_d17_16 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0xffff || value < -0x10000)
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if (value + 0x10000 > 0x1ffff)
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* errmsg = _(out_of_range);
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return insn | ((value & 0xfffe) << 16) | ((value & 0x10000) >> (16 - 4));
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@ -387,19 +387,19 @@ insert_d17_16 (unsigned long insn, long value, const char ** errmsg)
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static unsigned long
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extract_d17_16 (unsigned long insn, int * invalid)
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{
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signed long ret = ((insn >> 16) & 0xfffe) | ((insn << (16 - 4)) & 0x10000);
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unsigned long ret = ((insn >> 16) & 0xfffe) | ((insn << (16 - 4)) & 0x10000);
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ret = (ret ^ 0x10000) - 0x10000;
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if (invalid != 0)
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*invalid = 0;
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return (unsigned long)ret;
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return ret;
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}
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static unsigned long
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insert_d22 (unsigned long insn, long value, const char ** errmsg)
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insert_d22 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0x1fffff || value < -0x200000)
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if (value + 0x200000 > 0x3fffff)
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{
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if ((value % 2) != 0)
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* errmsg = branch_out_of_range_and_odd_offset;
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@ -415,28 +415,28 @@ insert_d22 (unsigned long insn, long value, const char ** errmsg)
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static unsigned long
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extract_d22 (unsigned long insn, int * invalid)
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{
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signed long ret = ((insn >> 16) & 0xfffe) | ((insn << 16) & 0x3f0000);
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unsigned long ret = ((insn >> 16) & 0xfffe) | ((insn << 16) & 0x3f0000);
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ret = (ret ^ 0x200000) - 0x200000;
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if (invalid != 0)
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*invalid = 0;
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return (unsigned long) ret;
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return ret;
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}
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static unsigned long
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insert_d23 (unsigned long insn, long value, const char ** errmsg)
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insert_d23 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0x3fffff || value < -0x400000)
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if (value + 0x400000 > 0x7fffff)
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* errmsg = out_of_range;
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return insn | ((value & 0x7f) << 4) | ((value & 0x7fff80) << (16-7));
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}
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static unsigned long
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insert_d23_align1 (unsigned long insn, long value, const char ** errmsg)
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insert_d23_align1 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0x3fffff || value < -0x400000)
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if (value + 0x400000 > 0x7fffff)
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{
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if (value & 0x1)
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* errmsg = _(not_valid);
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@ -452,19 +452,19 @@ insert_d23_align1 (unsigned long insn, long value, const char ** errmsg)
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static unsigned long
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extract_d23 (unsigned long insn, int * invalid)
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{
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signed long ret = ((insn >> 4) & 0x7f) | ((insn >> (16-7)) & 0x7fff80);
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unsigned long ret = ((insn >> 4) & 0x7f) | ((insn >> (16-7)) & 0x7fff80);
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ret = (ret ^ 0x400000) - 0x400000;
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if (invalid != 0)
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*invalid = 0;
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return (unsigned long) ret;
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return ret;
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}
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static unsigned long
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insert_i9 (unsigned long insn, signed long value, const char ** errmsg)
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insert_i9 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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if (value > 0xff || value < -0x100)
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if (value + 0x100 > 0x1ff)
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* errmsg = _(immediate_out_of_range);
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return insn | ((value & 0x1e0) << 13) | (value & 0x1f);
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@ -473,7 +473,7 @@ insert_i9 (unsigned long insn, signed long value, const char ** errmsg)
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static unsigned long
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extract_i9 (unsigned long insn, int * invalid)
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{
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signed long ret = ((insn >> 13) & 0x1e0) | (insn & 0x1f);
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unsigned long ret = ((insn >> 13) & 0x1e0) | (insn & 0x1f);
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ret = (ret ^ 0x100) - 0x100;
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@ -483,10 +483,8 @@ extract_i9 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_u9 (unsigned long insn, long v, const char ** errmsg)
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insert_u9 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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unsigned long value = (unsigned long) v;
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if (value > 0x1ff)
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* errmsg = _(immediate_out_of_range);
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@ -504,10 +502,8 @@ extract_u9 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_spe (unsigned long insn, long v, const char ** errmsg)
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insert_spe (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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unsigned long value = (unsigned long) v;
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if (value != 3)
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* errmsg = _("invalid register for stack adjustment");
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@ -524,10 +520,8 @@ extract_spe (unsigned long insn ATTRIBUTE_UNUSED, int * invalid)
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}
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static unsigned long
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insert_r4 (unsigned long insn, long v, const char ** errmsg)
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insert_r4 (unsigned long insn, unsigned long value, const char ** errmsg)
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{
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unsigned long value = (unsigned long) v;
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if (value >= 32)
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* errmsg = _("invalid register name");
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@ -552,12 +546,12 @@ extract_r4 (unsigned long insn, int * invalid)
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static unsigned long G_pos;
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static unsigned long
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insert_POS (unsigned long insn, long pos, const char ** errmsg)
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insert_POS (unsigned long insn, unsigned long pos, const char ** errmsg)
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{
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if (pos > 0x1f || pos < 0)
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if (pos > 0x1f)
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* errmsg = _(pos_out_of_range);
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G_pos = (unsigned long) pos;
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G_pos = pos;
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return insn; /* Not an oparaton until WIDTH. */
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}
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@ -598,17 +592,17 @@ extract_POS_L (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_WIDTH (unsigned long insn, long width, const char ** errmsg)
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insert_WIDTH (unsigned long insn, unsigned long width, const char ** errmsg)
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{
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unsigned long msb, lsb, opc, ret;
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unsigned long msb_expand, lsb_expand;
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msb = (unsigned long)width + G_pos - 1;
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msb = width + G_pos - 1;
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lsb = G_pos;
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opc = 0;
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G_pos = 0;
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if (width > 0x20 || width < 0)
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if (width > 0x20)
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* errmsg = _(width_out_of_range);
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if ((msb >= 16) && (lsb >= 16))
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@ -691,9 +685,9 @@ extract_WIDTH_L (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_SELID (unsigned long insn, long selid, const char ** errmsg)
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insert_SELID (unsigned long insn, unsigned long selid, const char ** errmsg)
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{
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if ((unsigned long) selid > 0x1f)
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if (selid > 0x1f)
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* errmsg = _(selid_out_of_range);
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return insn | ((selid & 0x1fUL) << 27);
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@ -716,12 +710,12 @@ extract_SELID (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_VECTOR8 (unsigned long insn, long vector8, const char ** errmsg)
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insert_VECTOR8 (unsigned long insn, unsigned long vector8, const char ** errmsg)
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{
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unsigned long ret;
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unsigned long VVV,vvvvv;
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unsigned long VVV, vvvvv;
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if (vector8 > 0xff || vector8 < 0)
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if (vector8 > 0xff)
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* errmsg = _(vector8_out_of_range);
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VVV = (vector8 & 0xe0) >> 5;
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@ -751,12 +745,12 @@ extract_VECTOR8 (unsigned long insn, int * invalid)
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}
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static unsigned long
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insert_VECTOR5 (unsigned long insn, long vector5, const char ** errmsg)
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insert_VECTOR5 (unsigned long insn, unsigned long vector5, const char ** errmsg)
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{
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unsigned long ret;
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unsigned long vvvvv;
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if (vector5 > 0x1f || vector5 < 0)
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if (vector5 > 0x1f)
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* errmsg = _(vector5_out_of_range);
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vvvvv = (vector5 & 0x1f);
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@ -780,10 +774,10 @@ extract_VECTOR5 (unsigned long insn, int * invalid)
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}
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static unsigned long
|
||||
insert_CACHEOP (unsigned long insn, long cacheop, const char ** errmsg ATTRIBUTE_UNUSED)
|
||||
insert_CACHEOP (unsigned long insn, unsigned long cacheop, const char ** errmsg ATTRIBUTE_UNUSED)
|
||||
{
|
||||
unsigned long ret;
|
||||
unsigned long pp,PPPPP;
|
||||
unsigned long pp, PPPPP;
|
||||
|
||||
pp = (cacheop & 0x60) >> 5;
|
||||
PPPPP = (cacheop & 0x1f);
|
||||
@ -797,7 +791,7 @@ static unsigned long
|
||||
extract_CACHEOP (unsigned long insn, int * invalid)
|
||||
{
|
||||
unsigned long ret;
|
||||
unsigned long pp,PPPPP;
|
||||
unsigned long pp, PPPPP;
|
||||
unsigned long insn2;
|
||||
|
||||
insn2 = insn >> 16;
|
||||
@ -814,7 +808,7 @@ extract_CACHEOP (unsigned long insn, int * invalid)
|
||||
}
|
||||
|
||||
static unsigned long
|
||||
insert_PREFOP (unsigned long insn, long prefop, const char ** errmsg ATTRIBUTE_UNUSED)
|
||||
insert_PREFOP (unsigned long insn, unsigned long prefop, const char ** errmsg ATTRIBUTE_UNUSED)
|
||||
{
|
||||
unsigned long ret;
|
||||
unsigned long PPPPP;
|
||||
@ -846,15 +840,15 @@ extract_PREFOP (unsigned long insn, int * invalid)
|
||||
}
|
||||
|
||||
static unsigned long
|
||||
insert_IMM10U (unsigned long insn, long value, const char ** errmsg)
|
||||
insert_IMM10U (unsigned long insn, unsigned long value, const char ** errmsg)
|
||||
{
|
||||
unsigned long imm10, ret;
|
||||
unsigned long iiiii,IIIII;
|
||||
|
||||
if (value > 0x3ff || value < 0)
|
||||
if (value > 0x3ff)
|
||||
* errmsg = _(imm10_out_of_range);
|
||||
|
||||
imm10 = ((unsigned long) value) & 0x3ff;
|
||||
imm10 = value & 0x3ff;
|
||||
IIIII = (imm10 >> 5) & 0x1f;
|
||||
iiiii = imm10 & 0x1f;
|
||||
|
||||
@ -883,15 +877,15 @@ extract_IMM10U (unsigned long insn, int * invalid)
|
||||
}
|
||||
|
||||
static unsigned long
|
||||
insert_SRSEL1 (unsigned long insn, long value, const char ** errmsg)
|
||||
insert_SRSEL1 (unsigned long insn, unsigned long value, const char ** errmsg)
|
||||
{
|
||||
unsigned long imm10, ret;
|
||||
unsigned long sr,selid;
|
||||
|
||||
if (value > 0x3ff || value < 0)
|
||||
if (value > 0x3ff)
|
||||
* errmsg = _(sr_selid_out_of_range);
|
||||
|
||||
imm10 = (unsigned long) value;
|
||||
imm10 = value;
|
||||
selid = (imm10 & 0x3e0) >> 5;
|
||||
sr = imm10 & 0x1f;
|
||||
|
||||
@ -921,15 +915,15 @@ extract_SRSEL1 (unsigned long insn, int * invalid)
|
||||
}
|
||||
|
||||
static unsigned long
|
||||
insert_SRSEL2 (unsigned long insn, long value, const char ** errmsg)
|
||||
insert_SRSEL2 (unsigned long insn, unsigned long value, const char ** errmsg)
|
||||
{
|
||||
unsigned long imm10, ret;
|
||||
unsigned long sr, selid;
|
||||
|
||||
if (value > 0x3ff || value < 0)
|
||||
if (value > 0x3ff)
|
||||
* errmsg = _(sr_selid_out_of_range);
|
||||
|
||||
imm10 = (unsigned long) value;
|
||||
imm10 = value;
|
||||
selid = (imm10 & 0x3e0) >> 5;
|
||||
sr = imm10 & 0x1f;
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user