gcc 11 compatibility fix (suggestion) (#5778)

Fixes missing include and runtime variable in offsetof

* gcc 11 compatibility fix

* Revert "gcc 11 compatibility fix"

This reverts commit bf5711d944bbdf7b5663ba4fec1b9066f16e2bb2.

* gcc 11 compatibility fix (with pointer math)

* Don't require pointers for framebuffer field math

* Code style fix (clang-format)
This commit is contained in:
Max Fedotov 2021-05-11 06:10:29 +03:00 committed by GitHub
parent 6e16081b6a
commit a2f34ea82b
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3 changed files with 23 additions and 14 deletions

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@ -30,6 +30,14 @@ constexpr double SCREEN_REFRESH_RATE = BASE_CLOCK_RATE_ARM11 / static_cast<doubl
// Returns index corresponding to the Regs member labeled by field_name
#define GPU_REG_INDEX(field_name) (offsetof(GPU::Regs, field_name) / sizeof(u32))
// Returns index corresponding to the Regs::FramebufferConfig labeled by field_name
// screen_id is a subscript for Regs::framebuffer_config
#define GPU_FRAMEBUFFER_REG_INDEX(screen_id, field_name) \
((offsetof(GPU::Regs, framebuffer_config) + \
sizeof(GPU::Regs::FramebufferConfig) * (screen_id) + \
offsetof(GPU::Regs::FramebufferConfig, field_name)) / \
sizeof(u32))
// MMIO region 0x1EFxxxxx
struct Regs {