I want to use GCC compiler option -Wextra in my project. But it causes problems with PTHREAD_RE开发者_如何转开发CURSIVE_MUTEX_INITIALIZER_NP.
The GCC __attribute__((pure)) and __attribute__((const)) allow functions to be declared as non–side-effecting and referentially transparent, respectively; let\'s say I want to write pure_assert
Can anyone explain me what is the difference between a shared and static library in gcc(makefile) I read that static library is independent code but it increases the size of your exectuable file
I\'m trying to cross compile openldap-2.4.23 on my Ubuntu 10.10 development machine using the mipsel-angstrom-linux toolchain because it is a dependecy to ptlib-2.10.1/opal-3.10.1 which are the librar
So, I\'m building a custom backend for GCC for a processor. This processor has 4 address spaces: local, global, mmm, and mmr. I want to make it such that when writing c code, you can do this:
I have medium size C99 program which uses long double type (80bit) for floating-point computation. I want to improve precision with new GCC 4.6 extension __float128. As I get, it is a software-emulate
I recently received a bug report about a program which开发者_如何学JAVA fails to compile with the -O3 switch (see https://github.com/cschwan/sage-on-gentoo/issues/66). In particular, the problem is th
In our product we have an inlined mutex implementation, using a variety of platform and compiler specific methods for the hardware specific parts.One of our \"rules\" for some over-optimized code that
I have bulit gcc cross compiler with \'powerpc-eabi\' as TARGET in windows using cygwin. When assembling the follwing code lis r4, %hi(IMMR_OFFSET), I was getting the following
I am debugging an open source library that has a structure that gets initialized开发者_C百科 on load. One of the struct\'s members is a function pointer. What is the quickest way to figure to which fu
加载中,请稍侯......