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Get codebase completely working with LLVM

Browse source 
You can now build Cosmopolitan with Clang:

    make -j8 MODE=llvm
    o/llvm/examples/hello.com

The assembler and linker code is now friendly to LLVM too.
So it's not needed to configure Clang to use binutils under
the hood. If you love LLVM then you can now use pure LLVM.
This commit is contained in:
Justine Tunney 2021-02-08 09:19:00 -08:00
parent 0e36cb3ac4
commit e75ffde09e
4528 changed files with 7776 additions and 11640 deletions
Download patch file Download diff file Expand all files Collapse all files

4
libc/sock/bind.c
View file

@ -16,6 +16,7 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/assert.h"
#include "libc/calls/internal.h"
#include "libc/dce.h"
#include "libc/sock/internal.h"
@ -41,8 +42,7 @@ int bind(int fd, const void *addr, uint32_t addrsize) {
return sys_bind(fd, addr, addrsize);
} else {
struct sockaddr_in_bsd addr2;
_Static_assert(sizeof(struct sockaddr_in) ==
sizeof(struct sockaddr_in_bsd));
assert(sizeof(struct sockaddr_in) == sizeof(struct sockaddr_in_bsd));
memcpy(&addr2, addr, sizeof(struct sockaddr_in));
sockaddr2bsd(&addr2);
return sys_bind(fd, &addr2, addrsize);

4
libc/sock/connect-sysv.c
View file

@ -16,6 +16,7 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/assert.h"
#include "libc/dce.h"
#include "libc/sock/internal.h"
#include "libc/str/str.h"
@ -27,8 +28,7 @@ int sys_connect(int fd, const void *addr, uint32_t addrsize) {
return __sys_connect(fd, addr, addrsize);
} else {
struct sockaddr_in_bsd addr2;
_Static_assert(sizeof(struct sockaddr_in) ==
sizeof(struct sockaddr_in_bsd));
assert(sizeof(struct sockaddr_in) == sizeof(struct sockaddr_in_bsd));
memcpy(&addr2, addr, sizeof(struct sockaddr_in));
sockaddr2bsd(&addr2);
return sys_connect(fd, &addr2, addrsize);

3
libc/sock/sendto.c
View file

@ -16,6 +16,7 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/assert.h"
#include "libc/calls/internal.h"
#include "libc/calls/struct/iovec.h"
#include "libc/dce.h"
@ -46,7 +47,7 @@
*/
ssize_t sendto(int fd, const void *buf, size_t size, uint32_t flags,
const void *opt_addr, uint32_t addrsize) {
_Static_assert(sizeof(struct sockaddr_in) == sizeof(struct sockaddr_in_bsd));
assert(sizeof(struct sockaddr_in) == sizeof(struct sockaddr_in_bsd));
if (!IsWindows()) {
if (!IsBsd() || !opt_addr) {
return sys_sendto(fd, buf, size, flags, opt_addr, addrsize);