diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/mach/hurd/i386/Makefile | 4 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/i386/init-first.c | 12 |
2 files changed, 6 insertions, 10 deletions
diff --git a/sysdeps/mach/hurd/i386/Makefile b/sysdeps/mach/hurd/i386/Makefile index e7d3b44..0eef17e 100644 --- a/sysdeps/mach/hurd/i386/Makefile +++ b/sysdeps/mach/hurd/i386/Makefile @@ -2,7 +2,3 @@ ifeq ($(subdir),misc) sysdep_routines += ioperm sysdep_headers += sys/io.h endif - -ifeq ($(subdir),csu) -CFLAGS-init-first.c += -momit-leaf-frame-pointer -endif diff --git a/sysdeps/mach/hurd/i386/init-first.c b/sysdeps/mach/hurd/i386/init-first.c index d6bc2b2..14b6064 100644 --- a/sysdeps/mach/hurd/i386/init-first.c +++ b/sysdeps/mach/hurd/i386/init-first.c @@ -1,5 +1,5 @@ /* Initialization code run first thing by the ELF startup code. For i386/Hurd. - Copyright (C) 1995,96,97,98,99,2000,01,02,03 Free Software Foundation, Inc. + Copyright (C) 1995,96,97,98,99,2000,01,02,03,04 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -186,7 +186,7 @@ init (int *data) if (_cthread_init_routine) { /* Initialize cthreads, which will allocate us a new stack to run on. */ - void *newsp = (*_cthread_init_routine) (); + int *newsp = (*_cthread_init_routine) (); struct hurd_startup_data *od; void switch_stacks (void); @@ -204,12 +204,12 @@ init (int *data) /* And readjust the dynamic linker's idea of where the argument vector lives. */ assert (_dl_argv == argv); - _dl_argv = (void *) ((int *) newsp + 1); + _dl_argv = (void *) (newsp + 1); #endif /* Set up the Hurd startup data block immediately following the argument and environment pointers on the new stack. */ - od = (newsp + ((char *) d - (char *) data)); + od = ((void *) newsp + ((char *) d - (char *) data)); if ((void *) argv[0] == d) /* We were started up by the kernel with arguments on the stack. There is no Hurd startup data, so zero the block. */ @@ -221,7 +221,7 @@ init (int *data) /* Push the user code address on the top of the new stack. It will be the return address for `init1'; we will jump there with NEWSP as the stack pointer. */ - *--(int *) newsp = data[-1]; + *--newsp = data[-1]; ((void **) data)[-1] = switch_stacks; /* Force NEWSP into %ecx and &init1 into %eax, which are not restored by function return. */ @@ -347,7 +347,7 @@ _hurd_stack_setup (volatile int argc, ...) *--data = (&argc)[-1]; asm volatile ("movl %0, %%esp\n" /* Switch to new outermost stack. */ "movl $0, %%ebp\n" /* Clear outermost frame pointer. */ - "jmp *%1" : : "r" (data), "r" (&doinit1) : "sp", "bp"); + "jmp *%1" : : "r" (data), "r" (&doinit1) : "sp"); /* NOTREACHED */ } |