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bus: send a weak ptr to io

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Signed-off-by: Amneesh Singh <natto@weirdnatto.in>
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Amneesh Singh
2024-06-14 20:25:36 +05:30
parent d1df555a6a
commit bafd534671
8 changed files with 121 additions and 94 deletions
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8
include/cpu/cpu.hh
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@@ -30,10 +30,10 @@ class Cpu {
static constexpr uint8_t GPR_OLD_FIRST = 8;
std::shared_ptr<Bus> bus;
std::array<uint32_t, GPR_COUNT> gpr; // general purpose registers
std::array<uint32_t, GPR_COUNT> gpr = {}; // general purpose registers
Psr cpsr; // current program status register
Psr spsr; // status program status register
Psr cpsr = {}; // current program status register
Psr spsr = {}; // status program status register
static constexpr uint8_t SP_INDEX = 13;
static_assert(SP_INDEX < GPR_COUNT);
@@ -56,7 +56,7 @@ class Cpu {
// visible registers before the mode switch
std::array<uint32_t, GPR_COUNT - GPR_OLD_FIRST - 1> old;
} gpr_banked; // banked general purpose registers
} gpr_banked = {}; // banked general purpose registers
struct {
Psr fiq;