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| author | Ulrich Drepper <drepper@redhat.com> | 2006-05-05 18:26:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-05-05 18:26:01 +0000 |
| commit | 308bb2d557a6394bd260f549cde01d01c7da9b5c (patch) | |
| tree | d07b045f41d38341ac8a67b4e72e21404cdcc56f /sysdeps/s390 | |
| parent | cdb9c32138fe80cc4767b5c597713cf773e12f0e (diff) | |
| download | glibc-308bb2d557a6394bd260f549cde01d01c7da9b5c.zip glibc-308bb2d557a6394bd260f549cde01d01c7da9b5c.tar.gz glibc-308bb2d557a6394bd260f549cde01d01c7da9b5c.tar.bz2 | |
* sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
by a GOT relocation to make Scrt1.o position independent.
* sysdeps/s390/s390-64/elf/start.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
six system call parameters.
* sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
Diffstat (limited to 'sysdeps/s390')
| -rw-r--r-- | sysdeps/s390/s390-32/elf/start.S | 9 | ||||
| -rw-r--r-- | sysdeps/s390/s390-64/elf/start.S | 6 |
2 files changed, 9 insertions, 6 deletions
diff --git a/sysdeps/s390/s390-32/elf/start.S b/sysdeps/s390/s390-32/elf/start.S index a09acb5..f729010 100644 --- a/sysdeps/s390/s390-32/elf/start.S +++ b/sysdeps/s390/s390-32/elf/start.S @@ -1,5 +1,6 @@ /* Startup code compliant to the ELF s390 ABI. - Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2002, 2003, 2004, 2006 + Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -88,9 +89,9 @@ _start: l %r12,.L5-.Llit(%r13) # load .got pointer la %r6,0(%r13,%r6) la %r5,0(%r13,%r5) - la %r2,0(%r13,%r2) - la %r1,0(%r13,%r1) la %r12,0(%r13,%r12) + l %r2,0(%r12,%r2) + la %r1,0(%r13,%r1) #endif /* ok, now branch to the libc main routine */ @@ -108,7 +109,7 @@ _start: #else .L1: .long __libc_csu_init-.Llit .L2: .long __libc_csu_fini-.Llit -.L3: .long main-.Llit +.L3: .long main@GOT .L4: .long __libc_start_main@plt-.Llit .L5: .long _GLOBAL_OFFSET_TABLE_-.Llit #endif diff --git a/sysdeps/s390/s390-64/elf/start.S b/sysdeps/s390/s390-64/elf/start.S index e5013d0..c4cb34d 100644 --- a/sysdeps/s390/s390-64/elf/start.S +++ b/sysdeps/s390/s390-64/elf/start.S @@ -1,5 +1,5 @@ /* Startup code compliant to the 64 bit S/390 ELF ABI. - Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 2001, 2002, 2003, 2004, 2006 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -78,12 +78,14 @@ _start: la %r7,160(%r15) larl %r6,__libc_csu_fini # load pointer to __libc_csu_fini larl %r5,__libc_csu_init # load pointer to __libc_csu_init - larl %r2,main # load pointer to main /* Ok, now branch to the libc main routine. */ #ifdef PIC + larl %r2,main@GOTENT # load pointer to main + lg %r2,0(%r2) brasl %r14,__libc_start_main@plt #else + larl %r2,main # load pointer to main brasl %r14,__libc_start_main #endif |