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Parallel RSP pagesize at build time #541

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Parallel RSP pagesize at build time #541

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6891139
parallel rsp support for defining pagesize at build time
jonian Jun 22, 2024
3fd6e6b
linux: get page size at build time
jonian Jun 22, 2024
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4 changes: 4 additions & 0 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,10 @@ ifeq (,$(ARCH))
ARCH = $(shell uname -m)
endif

ifeq ($(shell uname -m),aarch64)
CPUFLAGS += -DPAGESIZE=$(or $(shell getconf PAGESIZE),4096)
endif

# Target Dynarec
WITH_DYNAREC ?= $(ARCH)

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2 changes: 2 additions & 0 deletions mupen64plus-rsp-paraLLEl/jit_allocator.cpp
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Expand Up @@ -38,6 +38,8 @@ static size_t align_page(size_t offset)
{
#if defined(__APPLE__) && defined(__aarch64__)
size_t pagesize = sysconf(_SC_PAGESIZE) - 1;
#elif defined(PAGESIZE)
size_t pagesize = PAGESIZE - 1;
#else
size_t pagesize = 4095;
#endif
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