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'origin/GP-937_ghidorahrex_PR-3008_bobataylor_hcs12_fix_idx1' (Closes
#3008)
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ghidra1
2021-05-19 15:32:24 -04:00
parent 1f490bd4d4 3a8b4bd639
commit 39a609e24b
1 changed files with 7 additions and 16 deletions
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Ghidra/Processors/HCS12/data/languages/HCS_HC12.sinc
+7 -16
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@@ -98,6 +98,7 @@ define token xb8 (8)
xb2_1 = (1,2) # actually needed this instead of xb2_2
z1_1 = (1,1)
s0_0 = (0,0)
ss0_0 = (0,0) signed
xb2_0 = (0,2)
@@ -423,15 +424,9 @@ IDX_h: D, rr4_3 is xb7_5=0b111 & rr4_3 & xb2_0=0b110 & D
#
# 111rr0zs imm8
#
# Constant offset (9-bit signed, positive)
IDX_i: imm8, rr4_3 is xb7_5=0b111 & rr4_3 & xb2_2=0 & z1_1=0 & s0_0=0; imm8
{ address:2 = rr4_3 + imm8; export address; }
# Constant offset (9-bit signed, negative)
# TODO make sure that the -256 case works
IDX_j: -neg, rr4_3 is xb7_5=0b111 & rr4_3 & xb2_2=0 & z1_1=0 & s0_0=1; imm8 [ neg = -imm8; ]
{ address:2 = rr4_3 - neg; export address; }
# Constant offset (9-bit signed)
IDX_i: opr9, rr4_3 is xb7_5=0b111 & rr4_3 & xb2_2=0 & z1_1=0 & ss0_0 ; imm8 [ opr9 = (ss0_0 << 8) | imm8; ]
{ address:2 = rr4_3 + opr9; export address; }
#**********
# IDX2
@@ -481,8 +476,7 @@ indexed3: IDX_e is IDX_e { export IDX_e; }
indexed3: IDX_f is IDX_f { export IDX_f; }
indexed3: IDX_g is IDX_g { export IDX_g; }
indexed3: IDX_h is IDX_h { export IDX_h; }
indexed3: IDX_i is IDX_i { export IDX_i; }
indexed3: IDX_j is IDX_j { export IDX_j; }
indexed3: IDX_i is IDX_i { export IDX_i; }
indexed3: IDX_k is IDX_k { export IDX_k; }
# not indexed3: IDX_l is IDX_l { export IDX_l; }
# not indexed3: IDX_m is IDX_m { export IDX_m; }
@@ -498,8 +492,7 @@ indexed3: IDX_k is IDX_k { export IDX_k; }
# not indexedindexed3: IDX_f is IDX_f { export IDX_f; }
# not indexedindexed3: IDX_g is IDX_g { export IDX_g; }
# not indexedindexed3: IDX_h is IDX_h { export IDX_h; }
# not indexedindexed3: IDX_i is IDX_i { export IDX_i; }
# not indexedindexed3: IDX_j is IDX_j { export IDX_j; }
# not indexedindexed3: IDX_i is IDX_i { export IDX_i; }
# not indexedindexed3: IDX_k is IDX_k { export IDX_k; }
indexed2: IDX_l is IDX_l { export IDX_l; }
indexed2: IDX_m is IDX_m { export IDX_m; }
@@ -516,7 +509,6 @@ indexed5: IDX_f is IDX_f { export IDX_f; }
indexed5: IDX_g is IDX_g { export IDX_g; }
indexed5: IDX_h is IDX_h { export IDX_h; }
indexed5: IDX_i is IDX_i { export IDX_i; }
indexed5: IDX_j is IDX_j { export IDX_j; }
indexed5: IDX_k is IDX_k { export IDX_k; }
indexed5: IDX_l is IDX_l { export IDX_l; }
indexed5: IDX_m is IDX_m { export IDX_m; }
@@ -532,8 +524,7 @@ indexed1: IDX_e is IDX_e { export IDX_e; }
indexed1: IDX_f is IDX_f { export IDX_f; }
indexed1: IDX_g is IDX_g { export IDX_g; }
indexed1: IDX_h is IDX_h { export IDX_h; }
# not indexed1: IDX_i is IDX_i { export IDX_i; }
# not indexed1: IDX_j is IDX_j { export IDX_j; }
# not indexed1: IDX_i is IDX_i { export IDX_i; }
# not indexed1: IDX_k is IDX_k { export IDX_k; }
# not indexed1: iIDX_l is iIDX_l { export iIDX_l; }
# not indexed1: IDX_m is IDX_m { export IDX_m; }