github.com/andrastantos.cray-sim
1
0
Fork 0
mirror of synced 2026-01-13 07:09:24 +00:00
Code Issues Releases Wiki Activity

Fixes for mingw and cygwin builds.

Browse Source
This commit is contained in:
Andras Tantos 2023-01-31 16:46:20 -08:00
parent f323876d02
commit fae57fcf12
4 changed files with 23 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
simulator/README_boost.txt
View File

@ -76,16 +76,19 @@ you need to do additional changes:
== MinGW
===============================================================================
Use MinGW distro from http://nuwen.net/mingw.html. That way you don't have to do
anything, you are ready to go.
For MinGW the easiest route is to use the mSYS2 environment from https://www.msys2.org/.
If you are using a stock MinGW installation, you'll have to build boost yourself.
Use 'pacman' to install boost matching your toolchain. An example would be:
pacman -S ucrt64/mingw-w64-ucrt-x86_64-boost
or
pacman -S mingw64/mingw-w64-x86_64-boost
===============================================================================
== Cygwin
===============================================================================
As of this writing, Cygwin is broken. Theoretically, all you have to select all
the boost libraries in the cygwin setup.
See http://comments.gmane.org/gmane.os.cygwin/158779 for what's wrong with the
current packages.
Cygwin comes with boost packages (boost-devel). Install them and you should be
good to go.

9
simulator/common.mak
View File

@ -93,7 +93,8 @@ ifndef REMOVE
REMOVE = del
endif
#ifndef MKDIR
MKDIR = mkdir $(subst /,\,$(1))
# MKDIR = mkdir $(subst /,\,$(1))
MKDIR = mkdir -p $(1)
#endif
endif
@ -149,6 +150,11 @@ define static_lib
$(1)
endef
endif
ifeq ($(SYSTEM),mingw)
define static_lib
:lib$(strip $(1))-mt.a
endef
endif
#################################################################################
### Setting up some common libraries
@ -171,6 +177,7 @@ COMMON_LIBS += stdc++
ifeq ("$(SYSTEM)","mingw")
COMMON_LIBS += wsock32
COMMON_LIBS += ws2_32
COMMON_LIBS += Bcrypt
endif
ifeq ($(SYSTEM),linux)
NCURSES_LIBS += $(call static_lib, ncurses)

6
simulator/fp_test/fp_test.cpp
View File

@ -169,6 +169,7 @@ std::string WriteTest(const std::string &aPrefix, const CInt_t &aA, const CInt_t
Result = aOperation(CFloat_t(aA), CFloat_t(aB));
}
catch (std::exception &) {
Result.Value = 0xdeadbeef;
Overflow = true;
}
RetVal << "____" << (Overflow ? "1" : "0") << "_" << std::noshowbase << std::uppercase << std::hex << std::setw(16) << std::setfill('0') << Result.Value;
@ -188,6 +189,7 @@ std::string WriteTest(const std::string &aPrefix, const CInt_t &aA, CFloat_t(*aO
Result = aOperation(CFloat_t(aA));
}
catch (std::exception &) {
Result.Value = 0xdeadbeef;
Overflow = true;
}
RetVal << "____" << std::noshowbase << std::uppercase << std::hex << std::setw(16) << std::setfill('0') << Result.Value;
@ -540,8 +542,8 @@ TestResult_s TestSettings(size_t aStep0Precision, size_t aStep1Precision, size_t
void SearchSettings() {
TestResult_s BestResult;
size_t BestStep0Precision;
size_t BestStep1Precision;
size_t BestStep0Precision = 0xdeadbeef;
size_t BestStep1Precision = 0xdeadbeef;
size_t BestStep2Precision = 0;
uint64_t BestStep1CorrectionFactor = 0;
uint64_t BestStep2CorrectionFactor = 0;

2
simulator/sim_lib/utils.cpp
View File

@ -45,7 +45,7 @@ void SetThreadAffinity(std::thread &aThread, size_t aCpuId) {
CRAY_ASSERT(aCpuId < std::thread::hardware_concurrency());
CRAY_ASSERT(aCpuId < (sizeof(DWORD_PTR) *8));
DWORD_PTR CpuMask = DWORD_PTR(1) << aCpuId;
DWORD_PTR RetVal = SetThreadAffinityMask(aThread.native_handle(), CpuMask);
DWORD_PTR RetVal = SetThreadAffinityMask((HANDLE)aThread.native_handle(), CpuMask);
if (RetVal == 0) throw Generic_x() << "Error calling SetThreadAffinityMask: " << HexPrinter(GetLastError());
}