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Add new and delete operator implementations to the kernel heap.

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For now delete does nothing.
This commit is contained in:
Drew Galbraith 2023-05-18 11:29:44 -07:00
parent 2d719d0443
commit 4380590af2
2 changed files with 22 additions and 2 deletions
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4
zion/CMakeLists.txt
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@ -17,12 +17,14 @@ target_include_directories(zion
# -c -- Don't run the linker (only necessary for the assembler)
# -ffreestanding
# -fno-rtti -- No runtime type information (might mess with polymorphism?)
# -fno-exceptions -- Disable exceptions.
# -nostdlib -- Don't include the standard library.
# -mabi=sysv -- Explicitly specify the ABI since we will rely on it.
# -mno-red-zone -- Don't put data below the stack pointer (clobbered by interrupts).
# -mcmodel=kernel -- Assume the kernel code is running in the higher half.
# -mgeneral-regs-only -- Prevent GCC from using a whole host of nonsense registers (that we have to enable).
set(_Z_COMPILE_FLAGS "${CMAKE_CXX_FLAGS} -c -ffreestanding -nostdlib -mabi=sysv -mno-red-zone -mcmodel=kernel -mgeneral-regs-only")
set(_Z_COMPILE_FLAGS "${CMAKE_CXX_FLAGS} -c -ffreestanding -fno-rtti -fno-exceptions -nostdlib -mabi=sysv -mno-red-zone -mcmodel=kernel -mgeneral-regs-only")
set(_Z_LINK_SCRIPT "${CMAKE_CURRENT_SOURCE_DIR}/linker.ld")