diff options
Diffstat (limited to 'src/devices/cpu/powerpc/ppcfe.cpp')
-rw-r--r-- | src/devices/cpu/powerpc/ppcfe.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/devices/cpu/powerpc/ppcfe.cpp b/src/devices/cpu/powerpc/ppcfe.cpp index 2ebf682ed4c..956fad03374 100644 --- a/src/devices/cpu/powerpc/ppcfe.cpp +++ b/src/devices/cpu/powerpc/ppcfe.cpp @@ -56,7 +56,7 @@ // ppc_frontend - constructor //------------------------------------------------- -ppc_frontend::ppc_frontend(ppc_device *ppc, UINT32 window_start, UINT32 window_end, UINT32 max_sequence) +ppc_frontend::ppc_frontend(ppc_device *ppc, uint32_t window_start, uint32_t window_end, uint32_t max_sequence) : drc_frontend(*ppc, window_start, window_end, max_sequence), m_ppc(ppc) { @@ -70,7 +70,7 @@ ppc_frontend::ppc_frontend(ppc_device *ppc, UINT32 window_start, UINT32 window_e bool ppc_frontend::describe(opcode_desc &desc, const opcode_desc *prev) { - UINT32 op, opswitch; + uint32_t op, opswitch; int regnum; // compute the physical PC @@ -166,7 +166,7 @@ bool ppc_frontend::describe(opcode_desc &desc, const opcode_desc *prev) desc.flags |= OPFLAG_IS_UNCONDITIONAL_BRANCH | OPFLAG_END_SEQUENCE; else desc.flags |= OPFLAG_IS_CONDITIONAL_BRANCH; - desc.targetpc = (INT16)(G_BD(op) << 2) + ((op & M_AA) ? 0 : desc.pc); + desc.targetpc = (int16_t)(G_BD(op) << 2) + ((op & M_AA) ? 0 : desc.pc); if (desc.targetpc == desc.pc && desc.cycles == 0) desc.cycles = 1; return true; @@ -187,7 +187,7 @@ bool ppc_frontend::describe(opcode_desc &desc, const opcode_desc *prev) if (op & M_LK) LR_MODIFIED(desc); desc.flags |= OPFLAG_IS_UNCONDITIONAL_BRANCH | OPFLAG_END_SEQUENCE; - desc.targetpc = ((INT32)(G_LI(op) << 8) >> 6) + ((op & M_AA) ? 0 : desc.pc); + desc.targetpc = ((int32_t)(G_LI(op) << 8) >> 6) + ((op & M_AA) ? 0 : desc.pc); // branch folding if (desc.targetpc != desc.pc) desc.cycles = 0; @@ -362,9 +362,9 @@ bool ppc_frontend::describe(opcode_desc &desc, const opcode_desc *prev) 0x13 group -------------------------------------------------*/ -bool ppc_frontend::describe_13(UINT32 op, opcode_desc &desc, const opcode_desc *prev) +bool ppc_frontend::describe_13(uint32_t op, opcode_desc &desc, const opcode_desc *prev) { - UINT32 opswitch = (op >> 1) & 0x3ff; + uint32_t opswitch = (op >> 1) & 0x3ff; switch (opswitch) { @@ -463,9 +463,9 @@ bool ppc_frontend::describe_13(UINT32 op, opcode_desc &desc, const opcode_desc * 0x1f group -------------------------------------------------*/ -bool ppc_frontend::describe_1f(UINT32 op, opcode_desc &desc, const opcode_desc *prev) +bool ppc_frontend::describe_1f(uint32_t op, opcode_desc &desc, const opcode_desc *prev) { - UINT32 opswitch = (op >> 1) & 0x3ff; + uint32_t opswitch = (op >> 1) & 0x3ff; int spr, regnum; switch (opswitch) @@ -1162,9 +1162,9 @@ bool ppc_frontend::describe_1f(UINT32 op, opcode_desc &desc, const opcode_desc * 0x3b group -------------------------------------------------*/ -bool ppc_frontend::describe_3b(UINT32 op, opcode_desc &desc, const opcode_desc *prev) +bool ppc_frontend::describe_3b(uint32_t op, opcode_desc &desc, const opcode_desc *prev) { - UINT32 opswitch = (op >> 1) & 0x1f; + uint32_t opswitch = (op >> 1) & 0x1f; if (!(m_ppc->m_cap & PPCCAP_FPU)) return false; @@ -1238,9 +1238,9 @@ bool ppc_frontend::describe_3b(UINT32 op, opcode_desc &desc, const opcode_desc * 0x3f group -------------------------------------------------*/ -bool ppc_frontend::describe_3f(UINT32 op, opcode_desc &desc, const opcode_desc *prev) +bool ppc_frontend::describe_3f(uint32_t op, opcode_desc &desc, const opcode_desc *prev) { - UINT32 opswitch = (op >> 1) & 0x3ff; + uint32_t opswitch = (op >> 1) & 0x3ff; if (!(m_ppc->m_cap & PPCCAP_FPU)) return false; |