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disas: nanoMIPS: Rename the decoder of 'gpr4.zero' gpr encoding type

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Rename the decoder of 'gpr4.zero' gpr encoding type in nanoMIPS
disassembler.

Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
This commit is contained in:
Aleksandar Markovic 2018-12-25 15:46:00 +01:00
parent 4482bedb58
commit 9980a22513
2 changed files with 6 additions and 6 deletions
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10
disas/nanomips.cpp
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@ -397,7 +397,7 @@ uint64 NMD::encode_rd1_from_rd(uint64 d)
}
uint64 NMD::encode_gpr4_zero(uint64 d)
uint64 NMD::decode_gpr_gpr4_zero(uint64 d)
{
static uint64 register_list[] = { 8, 9, 10, 0, 4, 5, 6, 7,
16, 17, 18, 19, 20, 21, 22, 23 };
@ -10395,7 +10395,7 @@ std::string NMD::MOVE_BALC(uint64 instruction)
int64 s_value = extract_s__se21_0_20_to_1_s1(instruction);
std::string rd1 = GPR(encode_rd1_from_rd(rd1_value));
std::string rtz4 = GPR(encode_gpr4_zero(rtz4_value));
std::string rtz4 = GPR(decode_gpr_gpr4_zero(rtz4_value));
std::string s = ADDRESS(encode_s_from_address(s_value), 4);
return img::format("MOVE.BALC %s, %s, %s", rd1, rtz4, s);
@ -10421,8 +10421,8 @@ std::string NMD::MOVEP(uint64 instruction)
std::string rd2 = GPR(encode_rd2_reg1(rd2_value));
std::string re2 = GPR(encode_rd2_reg2(rd2_value));
/* !!!!!!!!!! - no conversion function */
std::string rsz4 = GPR(encode_gpr4_zero(rsz4_value));
std::string rtz4 = GPR(encode_gpr4_zero(rtz4_value));
std::string rsz4 = GPR(decode_gpr_gpr4_zero(rsz4_value));
std::string rtz4 = GPR(decode_gpr_gpr4_zero(rtz4_value));
return img::format("MOVEP %s, %s, %s, %s", rd2, re2, rsz4, rtz4);
/* hand edited */
@ -15288,7 +15288,7 @@ std::string NMD::SW_4X4_(uint64 instruction)
uint64 rs4_value = extract_rs4_4_2_1_0(instruction);
uint64 u_value = extract_u_3_8__s2(instruction);
std::string rtz4 = GPR(encode_gpr4_zero(rtz4_value));
std::string rtz4 = GPR(decode_gpr_gpr4_zero(rtz4_value));
std::string u = IMMEDIATE(copy(u_value));
std::string rs4 = GPR(decode_gpr_gpr4(rs4_value));

2
disas/nanomips.h
View File

@ -108,7 +108,7 @@ private:
uint64 decode_gpr_gpr3(uint64 d);
uint64 decode_gpr_gpr3_src_store(uint64 d);
uint64 encode_rd1_from_rd(uint64 d);
uint64 encode_gpr4_zero(uint64 d);
uint64 decode_gpr_gpr4_zero(uint64 d);
uint64 decode_gpr_gpr4(uint64 d);
uint64 encode_rd2_reg1(uint64 d);
uint64 encode_rd2_reg2(uint64 d);