[703] in Pthreads mailing list archive
patches to get 1.60 beta6 to build on ELF NetBSD/alpha systems
daemon@ATHENA.MIT.EDU (Chris G. Demetriou)
Thu Aug 14 22:27:52 1997
To: pthreads-bugs@MIT.EDU
Cc: "Chris G. Demetriou" <cgd@pa.dec.com>, pthreads@MIT.EDU
From: "Chris G. Demetriou" <cgd@pa.dec.com>
Date: Thu, 14 Aug 97 18:57:55 -0700
Enclosed below are patches to pthreads 1.60 beta6 to build on
current NetBSD/alpha systems (which use ELF). With these patches,
pthreads passes 'make check.'
As an aside, the test_switch test generates _340k_ of output ("a"
for a while, then "ab" for a while) when run one the machine I was
testing on. In my opinion, that's a ... bit excessive, especially
since 'make check' has to be run interactively!
chris
============================================================================
diff -rc pthreads-1_60_beta6.orig/config/Makefile.in pthreads-1_60_beta6/config/Makefile.in
*** pthreads-1_60_beta6.orig/config/Makefile.in Thu Mar 21 20:29:54 1996
--- pthreads-1_60_beta6/config/Makefile.in Thu Aug 14 17:56:55 1997
***************
*** 29,35 ****
# pathname for srcdir here, and live with it.
srcdir = $(srctop)
! beforeinstall:: install-dirs
.include "${srcdir}/pthreads/Makefile.inc"
.include "${srcdir}/stdlib/Makefile.inc"
--- 29,35 ----
# pathname for srcdir here, and live with it.
srcdir = $(srctop)
! beforeinstall: install-dirs
.include "${srcdir}/pthreads/Makefile.inc"
.include "${srcdir}/stdlib/Makefile.inc"
diff -rc pthreads-1_60_beta6.orig/machdep/syscall-alpha-netbsd-1.1.S pthreads-1_60_beta6/machdep/syscall-alpha-netbsd-1.1.S
*** pthreads-1_60_beta6.orig/machdep/syscall-alpha-netbsd-1.1.S Wed Nov 13 13:03:28 1996
--- pthreads-1_60_beta6/machdep/syscall-alpha-netbsd-1.1.S Thu Aug 14 18:03:27 1997
***************
*** 35,54 ****
.frame sp,0,ra ;\
ldiq v0, CONCAT(SYS_,x) ;\
CHMK() ;\
! beq a3, 2f ;\
! br gp, 1f ;\
! 1: ;\
/* Load gp so we can find cerror to jump to. */;\
ldgp gp, 0(gp) ;\
! jmp zero, machdep_cerror ;\
! 2:
#define XSYSCALL(x) SYSCALL(x) ; RET ; .end CONCAT(machdep_sys_,x)
.globl machdep_cerror
machdep_cerror:
! br t0, 1f
! 1:
ldgp gp, 0(t0)
stl v0, errno
#if 0
--- 35,54 ----
.frame sp,0,ra ;\
ldiq v0, CONCAT(SYS_,x) ;\
CHMK() ;\
! beq a3, CONCAT(Lsys_noerr_,x) ;\
! br gp, CONCAT(Lsys_err_,x) ;\
! CONCAT(Lsys_err_,x): ;\
/* Load gp so we can find cerror to jump to. */;\
ldgp gp, 0(gp) ;\
! jmp zero, machdep_cerror ;\
! CONCAT(Lsys_noerr_,x):
#define XSYSCALL(x) SYSCALL(x) ; RET ; .end CONCAT(machdep_sys_,x)
.globl machdep_cerror
machdep_cerror:
! br t0, Lmachdep_cerror_setgp
! Lmachdep_cerror_setgp:
ldgp gp, 0(t0)
stl v0, errno
#if 0
diff -rc pthreads-1_60_beta6.orig/machdep/syscall-template-alpha-netbsd-1.1.S pthreads-1_60_beta6/machdep/syscall-template-alpha-netbsd-1.1.S
*** pthreads-1_60_beta6.orig/machdep/syscall-template-alpha-netbsd-1.1.S Mon Apr 22 23:15:42 1996
--- pthreads-1_60_beta6/machdep/syscall-template-alpha-netbsd-1.1.S Thu Aug 14 17:58:14 1997
***************
*** 31,43 ****
.frame sp,0,ra ;\
ldiq v0, SYS_##x ;\
CHMK() ;\
! beq a3, 2f ;\
! br gp, 1f ;\
! 1: ;\
/* Load gp so we can find cerror to jump to. */;\
ldgp gp, 0(gp) ;\
! jmp zero, machdep_cerror ;\
! 2:
#define SIMPLE_SYSCALL(x) SYSCALL(x) ; ret ; .end machdep_sys_##x
--- 31,43 ----
.frame sp,0,ra ;\
ldiq v0, SYS_##x ;\
CHMK() ;\
! beq a3, Lsys_noerr_##x ;\
! br gp, Lsys_err_##x ;\
! Lsys_err_##x: ;\
/* Load gp so we can find cerror to jump to. */;\
ldgp gp, 0(gp) ;\
! jmp zero, machdep_cerror ;\
! Lsys_noerr_##x:
#define SIMPLE_SYSCALL(x) SYSCALL(x) ; ret ; .end machdep_sys_##x
diff -rc pthreads-1_60_beta6.orig/pthreads/process.c pthreads-1_60_beta6/pthreads/process.c
*** pthreads-1_60_beta6.orig/pthreads/process.c Tue Nov 12 05:45:16 1996
--- pthreads-1_60_beta6/pthreads/process.c Thu Aug 14 18:12:49 1997
***************
*** 40,45 ****
--- 40,47 ----
#include <stdarg.h>
#include <unistd.h>
+ extern void *alloca();
+
#ifndef lint
static const char rcsid[] = "$Id: process.c,v 1.53.4.1 1996/11/12 13:45:16 proven Exp $";
#endif
