diff options
Diffstat (limited to 'src/backend/main/main.c')
| -rw-r--r-- | src/backend/main/main.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/src/backend/main/main.c b/src/backend/main/main.c index c6fb8c9fbe5..c1116e0f15d 100644 --- a/src/backend/main/main.c +++ b/src/backend/main/main.c @@ -22,14 +22,6 @@ #include <unistd.h> -#if defined(__alpha) && defined(__osf__) /* no __alpha__ ? */ -#include <sys/sysinfo.h> -#include "machine/hal_sysinfo.h" -#define ASSEMBLER -#include <sys/proc.h> -#undef ASSEMBLER -#endif - #if defined(__NetBSD__) #include <sys/param.h> #endif @@ -245,27 +237,6 @@ static void startup_hacks(const char *progname) { /* - * On some platforms, unaligned memory accesses result in a kernel trap; - * the default kernel behavior is to emulate the memory access, but this - * results in a significant performance penalty. We want PG never to make - * such unaligned memory accesses, so this code disables the kernel - * emulation: unaligned accesses will result in SIGBUS instead. - */ -#ifdef NOFIXADE - -#if defined(__alpha) /* no __alpha__ ? */ - { - int buffer[] = {SSIN_UACPROC, UAC_SIGBUS | UAC_NOPRINT}; - - if (setsysinfo(SSI_NVPAIRS, buffer, 1, (caddr_t) NULL, - (unsigned long) NULL) < 0) - write_stderr("%s: setsysinfo failed: %s\n", - progname, strerror(errno)); - } -#endif /* __alpha */ -#endif /* NOFIXADE */ - - /* * Windows-specific execution environment hacking. */ #ifdef WIN32 |