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Implemented Thumb Instructions: STR (imm, T1), STRB (imm), LDRB (imm), STR (imm, T2), LDR (imm, T2)

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MerryMage
2016-07-18 18:48:08 +01:00
parent a605a43ef9
commit 14dcb18bbe
3 changed files with 83 additions and 3 deletions
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7
src/frontend/decoder/thumb16.h
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@@ -107,11 +107,14 @@ boost::optional<const Thumb16Matcher<V>&> DecodeThumb16(u16 instruction) {
INST(&V::thumb16_LDRH_reg, "LDRH (reg)", "0101101mmmnnnttt"),
INST(&V::thumb16_LDRB_reg, "LDRB (reg)", "0101110mmmnnnttt"),
INST(&V::thumb16_LDRSH_reg, "LDRSH (reg)", "0101111mmmnnnttt"),
INST(&V::thumb16_STR_imm_t1, "STR (imm, T1)", "01100vvvvvnnnttt"),
INST(&V::thumb16_LDR_imm_t1, "LDR (imm, T1)", "01101vvvvvnnnttt"),
INST(&V::thumb16_STRB_imm, "STRB (imm)", "01110vvvvvnnnttt"),
INST(&V::thumb16_LDRB_imm, "LDRB (imm)", "01111vvvvvnnnttt"),
INST(&V::thumb16_STRH_imm, "STRH (imm)", "10000vvvvvnnnttt"),
INST(&V::thumb16_LDRH_imm, "LDRH (imm)", "10001vvvvvnnnttt"),
//INST(&V::thumb16_STR_sp, "STR (SP)", "10010dddvvvvvvvv"),
//INST(&V::thumb16_LDR_sp, "LDR (SP)", "10011dddvvvvvvvv"),
INST(&V::thumb16_STR_imm_t2, "STR (imm, T2)", "10010tttvvvvvvvv"),
INST(&V::thumb16_LDR_imm_t2, "LDR (imm, T2)", "10011tttvvvvvvvv"),
// Generate relative address instructions
INST(&V::thumb16_ADR, "ADR", "10100dddvvvvvvvv"),