SIGUSR1が定義されていない

[yumetodo]

emumem.cpp: In member function 'void emulator::memory::report_fault(target_addr_t, unsigned int, emulator::memory_fault_info_t*)':
emumem.cpp:385:8: error: 'SIGUSR1' was not declared in this scope
  raise(SIGUSR1);
        ^

どこで定義されているんだろうか

[173210]

csignal is included, so it should work fine. Please tell me the detail of your environment.

mipsim/emulator/emumem.cpp

Line 21 in ed67109

#include <csignal>

[yumetodo]

My signal.h/csignal has no definition of SIGUSR1.

My environment:

Windows7 64bit
msys2 mingw64 gcc

Using built-in specs.
COLLECT_GCC=C:\msys64\mingw64\bin\gcc.exe
COLLECT_LTO_WRAPPER=C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/5.2.0/lto-wrapper.exe
Target: x86_64-w64-mingw32
Configured with: ../gcc-5.2.0/configure --prefix=/mingw64 --with-local-prefix=/mingw64/local --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --with-native-system-header-dir=/mingw64/x86_64-w64-mingw32/include --libexecdir=/mingw64/lib --with-gxx-include-dir=/mingw64/include/c++/5.2.0 --enable-bootstrap --with-arch=x86-64 --with-tune=generic --enable-languages=c,lto,c++,objc,obj-c++,fortran,ada --enable-shared --enable-static --enable-libatomic --enable-threads=posix --enable-graphite --enable-fully-dynamic-string --enable-libstdcxx-time=yes --disable-libstdcxx-pch --disable-libstdcxx-debug --enable-version-specific-runtime-libs --disable-isl-version-check --enable-lto --enable-libgomp --disable-multilib --enable-checking=release --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-libiconv --with-system-zlib --with-gmp=/mingw64 --with-mpfr=/mingw64 --with-mpc=/mingw64 --with-isl=/mingw64 --with-pkgversion='Rev4, Built by MSYS2 project' --with-bugurl=http://sourceforge.net/projects/msys2 --with-gnu-as --with-gnu-ld
Thread model: posix
gcc version 5.2.0 (Rev4, Built by MSYS2 project)

[173210]

Can you tell me uname -a?

If you use MSYS2, update your msys2-runtime-devel.

$ pacman -Qo /usr/include/sys/signal.h
/usr/include/sys/signal.h is owned by msys2-runtime-devel 2.2.1.16655.6ecd782-2

[yumetodo]

$ uname -a
MINGW64_NT-6.1 yumetodo-MSI 2.4.0(0.292/5/3) 2015-11-23 08:33 x86_64 Msys
$ pacman -Qo /usr/include/sys/signal.h
/usr/include/sys/signal.h は msys2-runtime-devel 2.4.0.16752.6eb10ef-1 によって保有されています

[173210]

Use MSYS2 instead of MinGW-w64.

[yumetodo]

Use MSYS2 instead of MinGW-w64.

I'm using msys2.
http://qiita.com/yumetodo/items/bd41f31f39dd590e8c80#msys2-mingw-clang%E3%82%92%E3%81%A4%E3%81%8B%E3%81%86
This is how I install msys2 and gcc.

$ pacman -Sl | grep gcc
mingw32 mingw-w64-i686-gcc 5.2.0-4 [インストール済み]
mingw32 mingw-w64-i686-gcc-ada 5.2.0-4
mingw32 mingw-w64-i686-gcc-fortran 5.2.0-4
mingw32 mingw-w64-i686-gcc-libgfortran 5.2.0-4
mingw32 mingw-w64-i686-gcc-libs 5.2.0-4 [インストール済み]
mingw32 mingw-w64-i686-gcc-objc 5.2.0-4
mingw64 mingw-w64-x86_64-gcc 5.2.0-4 [インストール済み]
mingw64 mingw-w64-x86_64-gcc-ada 5.2.0-4
mingw64 mingw-w64-x86_64-gcc-fortran 5.2.0-4
mingw64 mingw-w64-x86_64-gcc-libgfortran 5.2.0-4
mingw64 mingw-w64-x86_64-gcc-libs 5.2.0-4 [インストール済み]
mingw64 mingw-w64-x86_64-gcc-objc 5.2.0-4
msys gcc 4.9.2-6
msys gcc-fortran 4.9.2-6
msys gcc-libs 4.9.2-6 [インストール済み]
msys mingw-w64-cross-gcc 4.9.2-3

Which gcc should I use?

[173210]

@yumetodo The MSYS one. The MinGW one searches a different directory for header files.