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| author | 2015-07-25 20:52:10 -0400 | |
|---|---|---|
| committer | 2015-07-25 20:52:10 -0400 | |
| commit | 4bb1a5ca47c4135e867cd611c0e097f570bc721d (patch) | |
| tree | 7928d289f223941e64bb2a0e918401611a3998a5 /src/core/arm/dyncom | |
| parent | dyncom: Move helper functions to their own header (diff) | |
| download | yuzu-4bb1a5ca47c4135e867cd611c0e097f570bc721d.tar.gz yuzu-4bb1a5ca47c4135e867cd611c0e097f570bc721d.tar.xz yuzu-4bb1a5ca47c4135e867cd611c0e097f570bc721d.zip | |
dyncom: Get rid of skyeye typedefs
Diffstat (limited to 'src/core/arm/dyncom')
| -rw-r--r-- | src/core/arm/dyncom/arm_dyncom_interpreter.cpp | 9 | ||||
| -rw-r--r-- | src/core/arm/dyncom/arm_dyncom_thumb.cpp | 22 |
2 files changed, 15 insertions, 16 deletions
diff --git a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp index d9db0daa0..a81bb8e91 100644 --- a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp +++ b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp | |||
| @@ -51,22 +51,21 @@ typedef unsigned int (*shtop_fp_t)(ARMul_State* cpu, unsigned int sht_oper); | |||
| 51 | // Defines a reservation granule of 2 words, which protects the first 2 words starting at the tag. | 51 | // Defines a reservation granule of 2 words, which protects the first 2 words starting at the tag. |
| 52 | // This is the smallest granule allowed by the v7 spec, and is coincidentally just large enough to | 52 | // This is the smallest granule allowed by the v7 spec, and is coincidentally just large enough to |
| 53 | // support LDR/STREXD. | 53 | // support LDR/STREXD. |
| 54 | static const ARMword RESERVATION_GRANULE_MASK = 0xFFFFFFF8; | 54 | static const u32 RESERVATION_GRANULE_MASK = 0xFFFFFFF8; |
| 55 | 55 | ||
| 56 | // Exclusive memory access | 56 | // Exclusive memory access |
| 57 | static int exclusive_detect(ARMul_State* state, ARMword addr) { | 57 | static int exclusive_detect(ARMul_State* state, u32 addr) { |
| 58 | if(state->exclusive_tag == (addr & RESERVATION_GRANULE_MASK)) | 58 | if(state->exclusive_tag == (addr & RESERVATION_GRANULE_MASK)) |
| 59 | return 0; | 59 | return 0; |
| 60 | else | 60 | else |
| 61 | return -1; | 61 | return -1; |
| 62 | } | 62 | } |
| 63 | 63 | ||
| 64 | static void add_exclusive_addr(ARMul_State* state, ARMword addr){ | 64 | static void add_exclusive_addr(ARMul_State* state, u32 addr){ |
| 65 | state->exclusive_tag = addr & RESERVATION_GRANULE_MASK; | 65 | state->exclusive_tag = addr & RESERVATION_GRANULE_MASK; |
| 66 | return; | ||
| 67 | } | 66 | } |
| 68 | 67 | ||
| 69 | static void remove_exclusive(ARMul_State* state, ARMword addr){ | 68 | static void remove_exclusive(ARMul_State* state, u32 addr){ |
| 70 | state->exclusive_tag = 0xFFFFFFFF; | 69 | state->exclusive_tag = 0xFFFFFFFF; |
| 71 | } | 70 | } |
| 72 | 71 | ||
diff --git a/src/core/arm/dyncom/arm_dyncom_thumb.cpp b/src/core/arm/dyncom/arm_dyncom_thumb.cpp index 13cc34be4..2860af376 100644 --- a/src/core/arm/dyncom/arm_dyncom_thumb.cpp +++ b/src/core/arm/dyncom/arm_dyncom_thumb.cpp | |||
| @@ -14,7 +14,7 @@ | |||
| 14 | 14 | ||
| 15 | tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | 15 | tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { |
| 16 | tdstate valid = t_uninitialized; | 16 | tdstate valid = t_uninitialized; |
| 17 | ARMword tinstr = instr; | 17 | u32 tinstr = instr; |
| 18 | 18 | ||
| 19 | // The endian should be judge here | 19 | // The endian should be judge here |
| 20 | if((addr & 0x3) != 0) | 20 | if((addr & 0x3) != 0) |
| @@ -37,7 +37,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | |||
| 37 | 37 | ||
| 38 | case 3: // ADD/SUB | 38 | case 3: // ADD/SUB |
| 39 | { | 39 | { |
| 40 | static const ARMword subset[4] = { | 40 | static const u32 subset[4] = { |
| 41 | 0xE0900000, // ADDS Rd,Rs,Rn | 41 | 0xE0900000, // ADDS Rd,Rs,Rn |
| 42 | 0xE0500000, // SUBS Rd,Rs,Rn | 42 | 0xE0500000, // SUBS Rd,Rs,Rn |
| 43 | 0xE2900000, // ADDS Rd,Rs,#imm3 | 43 | 0xE2900000, // ADDS Rd,Rs,#imm3 |
| @@ -56,7 +56,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | |||
| 56 | case 6: // ADD | 56 | case 6: // ADD |
| 57 | case 7: // SUB | 57 | case 7: // SUB |
| 58 | { | 58 | { |
| 59 | static const ARMword subset[4] = { | 59 | static const u32 subset[4] = { |
| 60 | 0xE3B00000, // MOVS Rd,#imm8 | 60 | 0xE3B00000, // MOVS Rd,#imm8 |
| 61 | 0xE3500000, // CMP Rd,#imm8 | 61 | 0xE3500000, // CMP Rd,#imm8 |
| 62 | 0xE2900000, // ADDS Rd,Rd,#imm8 | 62 | 0xE2900000, // ADDS Rd,Rd,#imm8 |
| @@ -85,7 +85,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | |||
| 85 | }; | 85 | }; |
| 86 | 86 | ||
| 87 | static const struct { | 87 | static const struct { |
| 88 | ARMword opcode; | 88 | u32 opcode; |
| 89 | otype type; | 89 | otype type; |
| 90 | } subset[16] = { | 90 | } subset[16] = { |
| 91 | { 0xE0100000, t_norm }, // ANDS Rd,Rd,Rs | 91 | { 0xE0100000, t_norm }, // ANDS Rd,Rd,Rs |
| @@ -130,8 +130,8 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | |||
| 130 | break; | 130 | break; |
| 131 | } | 131 | } |
| 132 | } else { | 132 | } else { |
| 133 | ARMword Rd = ((tinstr & 0x0007) >> 0); | 133 | u32 Rd = ((tinstr & 0x0007) >> 0); |
| 134 | ARMword Rs = ((tinstr & 0x0078) >> 3); | 134 | u32 Rs = ((tinstr & 0x0078) >> 3); |
| 135 | 135 | ||
| 136 | if (tinstr & (1 << 7)) | 136 | if (tinstr & (1 << 7)) |
| 137 | Rd += 8; | 137 | Rd += 8; |
| @@ -185,7 +185,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | |||
| 185 | case 10: | 185 | case 10: |
| 186 | case 11: | 186 | case 11: |
| 187 | { | 187 | { |
| 188 | static const ARMword subset[8] = { | 188 | static const u32 subset[8] = { |
| 189 | 0xE7800000, // STR Rd,[Rb,Ro] | 189 | 0xE7800000, // STR Rd,[Rb,Ro] |
| 190 | 0xE18000B0, // STRH Rd,[Rb,Ro] | 190 | 0xE18000B0, // STRH Rd,[Rb,Ro] |
| 191 | 0xE7C00000, // STRB Rd,[Rb,Ro] | 191 | 0xE7C00000, // STRB Rd,[Rb,Ro] |
| @@ -208,7 +208,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | |||
| 208 | case 14: // STRB Rd,[Rb,#imm5] | 208 | case 14: // STRB Rd,[Rb,#imm5] |
| 209 | case 15: // LDRB Rd,[Rb,#imm5] | 209 | case 15: // LDRB Rd,[Rb,#imm5] |
| 210 | { | 210 | { |
| 211 | static const ARMword subset[4] = { | 211 | static const u32 subset[4] = { |
| 212 | 0xE5800000, // STR Rd,[Rb,#imm5] | 212 | 0xE5800000, // STR Rd,[Rb,#imm5] |
| 213 | 0xE5900000, // LDR Rd,[Rb,#imm5] | 213 | 0xE5900000, // LDR Rd,[Rb,#imm5] |
| 214 | 0xE5C00000, // STRB Rd,[Rb,#imm5] | 214 | 0xE5C00000, // STRB Rd,[Rb,#imm5] |
| @@ -275,7 +275,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | |||
| 275 | | BITS(tinstr, 0, 3) // imm4 field; | 275 | | BITS(tinstr, 0, 3) // imm4 field; |
| 276 | | (BITS(tinstr, 4, 7) << 8); // beginning 4 bits of imm12 | 276 | | (BITS(tinstr, 4, 7) << 8); // beginning 4 bits of imm12 |
| 277 | } else if ((tinstr & 0x0F00) == 0x0200) { | 277 | } else if ((tinstr & 0x0F00) == 0x0200) { |
| 278 | static const ARMword subset[4] = { | 278 | static const u32 subset[4] = { |
| 279 | 0xE6BF0070, // SXTH | 279 | 0xE6BF0070, // SXTH |
| 280 | 0xE6AF0070, // SXTB | 280 | 0xE6AF0070, // SXTB |
| 281 | 0xE6FF0070, // UXTH | 281 | 0xE6FF0070, // UXTH |
| @@ -299,7 +299,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | |||
| 299 | | (BIT(tinstr, 4) << 18); // enable bit | 299 | | (BIT(tinstr, 4) << 18); // enable bit |
| 300 | } | 300 | } |
| 301 | } else if ((tinstr & 0x0F00) == 0x0a00) { | 301 | } else if ((tinstr & 0x0F00) == 0x0a00) { |
| 302 | static const ARMword subset[3] = { | 302 | static const u32 subset[3] = { |
| 303 | 0xE6BF0F30, // REV | 303 | 0xE6BF0F30, // REV |
| 304 | 0xE6BF0FB0, // REV16 | 304 | 0xE6BF0FB0, // REV16 |
| 305 | 0xE6FF0FB0, // REVSH | 305 | 0xE6FF0FB0, // REVSH |
| @@ -309,7 +309,7 @@ tdstate thumb_translate(u32 addr, u32 instr, u32* ainstr, u32* inst_size) { | |||
| 309 | | (BITS(tinstr, 0, 2) << 12) // Rd | 309 | | (BITS(tinstr, 0, 2) << 12) // Rd |
| 310 | | BITS(tinstr, 3, 5); // Rm | 310 | | BITS(tinstr, 3, 5); // Rm |
| 311 | } else { | 311 | } else { |
| 312 | static const ARMword subset[4] = { | 312 | static const u32 subset[4] = { |
| 313 | 0xE92D0000, // STMDB sp!,{rlist} | 313 | 0xE92D0000, // STMDB sp!,{rlist} |
| 314 | 0xE92D4000, // STMDB sp!,{rlist,lr} | 314 | 0xE92D4000, // STMDB sp!,{rlist,lr} |
| 315 | 0xE8BD0000, // LDMIA sp!,{rlist} | 315 | 0xE8BD0000, // LDMIA sp!,{rlist} |