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pcibridge: improve formatting.

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This commit is contained in:
Maxim Poliakovski 2024-08-17 00:55:52 +02:00
parent cd36df5500
commit 2c026259b1
2 changed files with 14 additions and 6 deletions
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18
devices/common/pci/pcibridge.cpp
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@ -1,6 +1,6 @@
/* /*
DingusPPC - The Experimental PowerPC Macintosh emulator DingusPPC - The Experimental PowerPC Macintosh emulator
Copyright (C) 2018-23 divingkatae and maximum Copyright (C) 2018-24 divingkatae and maximum
(theweirdo) spatium (theweirdo) spatium
(Contact divingkatae#1017 or powermax#2286 on Discord for more info) (Contact divingkatae#1017 or powermax#2286 on Discord for more info)
@ -165,14 +165,22 @@ void PCIBridge::pci_cfg_write(uint32_t reg_offs, uint32_t value, AccessDetails &
bool PCIBridge::pci_io_read(uint32_t offset, uint32_t size, uint32_t* res) bool PCIBridge::pci_io_read(uint32_t offset, uint32_t size, uint32_t* res)
{ {
if (!(this->command & 1)) return false; if (!(this->command & 1))
if (offset < this->io_base_32 || offset + size >= this->io_limit_32) return false; return false;
if (offset < this->io_base_32 || offset + size >= this->io_limit_32)
return false;
return this->pci_io_read_loop(offset, size, *res); return this->pci_io_read_loop(offset, size, *res);
} }
bool PCIBridge::pci_io_write(uint32_t offset, uint32_t value, uint32_t size) bool PCIBridge::pci_io_write(uint32_t offset, uint32_t value, uint32_t size)
{ {
if (!(this->command & 1)) return false; if (!(this->command & 1))
if (offset < this->io_base_32 || offset + size >= this->io_limit_32) return false; return false;
if (offset < this->io_base_32 || offset + size >= this->io_limit_32)
return false;
return this->pci_io_write_loop(offset, size, value); return this->pci_io_write_loop(offset, size, value);
} }

2
devices/common/pci/pcibridge.h
View File

@ -1,6 +1,6 @@
/* /*
DingusPPC - The Experimental PowerPC Macintosh emulator DingusPPC - The Experimental PowerPC Macintosh emulator
Copyright (C) 2018-23 divingkatae and maximum Copyright (C) 2018-24 divingkatae and maximum
(theweirdo) spatium (theweirdo) spatium
(Contact divingkatae#1017 or powermax#2286 on Discord for more info) (Contact divingkatae#1017 or powermax#2286 on Discord for more info)