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| author | Ulrich Drepper <drepper@redhat.com> | 1998-11-27 11:34:40 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-11-27 11:34:40 +0000 |
| commit | 48252123bcf7a2ceed907a51fea74897fd601769 (patch) | |
| tree | 3ccecda102dd883a7fb6d02bc70849ae46064395 /sysdeps/arm | |
| parent | 80fbf0d16752db056ed256118d1d3a33265e6cd1 (diff) | |
| download | glibc-48252123bcf7a2ceed907a51fea74897fd601769.tar.gz glibc-48252123bcf7a2ceed907a51fea74897fd601769.tar.xz glibc-48252123bcf7a2ceed907a51fea74897fd601769.zip | |
Update.
1998-09-03 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Define to big endian. * math/math_private.h: Use __FLOAT_WORD_ORDER rather than BYTE_ORDER. * string/endian.h: If __FLOAT_WORD_ORDER wasn't defined by <bits/endian.h>, make it the same as __BYTE_ORDER. 1998-11-27 Ulrich Drepper <drepper@cygnus.com> * math/math.h: Avoid using long double functions in generic macros if __NO_LONG_DOUBLE_MATH. * sysdeps/arm/dl-machine.h: Fix handling of weak undefined symbols during bootstrapping. * scripts/config.sub: Add Netwinder specific matches. Patch by Scott Bambrough <scottb@corelcomputer.com>. 1998-11-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * Makeconfig ($(common-objpfx)sysd-dirs): Use automatic variables if possible. ($(common-objpfx)sysd-sorted): Likewise. 1998-11-27 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/libm-ieee754/e_log.c (__ieee754_log): Add declaration of local variables t1,t2 only if needed. * sysdeps/libm-ieee754/e_atan2.c: Added braces to avoid compiler warnings. * sysdeps/libm-ieee754/s_truncf.c (__truncf): Likewise. * sysdeps/libm-ieee754/s_trunc.c (__trunc): Likewise. * sysdeps/mips/mul_1.S (Loop): Add closing comment to avoid warning. 1998-11-27 Andreas Jaeger <aj@arthur.rhein-neckar.de> * math/math.h: Add brace to correct #if expression.
Diffstat (limited to 'sysdeps/arm')
| -rw-r--r-- | sysdeps/arm/bits/endian.h | 3 | ||||
| -rw-r--r-- | sysdeps/arm/dl-machine.h | 8 |
2 files changed, 9 insertions, 2 deletions
diff --git a/sysdeps/arm/bits/endian.h b/sysdeps/arm/bits/endian.h index ad3b5393bc..7fe486e89d 100644 --- a/sysdeps/arm/bits/endian.h +++ b/sysdeps/arm/bits/endian.h @@ -1,7 +1,8 @@ -/* ARM is little-endian. */ +/* ARM is (usually) little-endian but with a big-endian FPU. */ #ifndef _ENDIAN_H # error "Never use <bits/endian.h> directly; include <endian.h> instead." #endif #define __BYTE_ORDER __LITTLE_ENDIAN +#define __FLOAT_WORD_ORDER __BIG_ENDIAN diff --git a/sysdeps/arm/dl-machine.h b/sysdeps/arm/dl-machine.h index 66ab4c6de2..53aa806ec2 100644 --- a/sysdeps/arm/dl-machine.h +++ b/sysdeps/arm/dl-machine.h @@ -416,7 +416,13 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc, break; case R_ARM_GLOB_DAT: case R_ARM_JUMP_SLOT: - *reloc_addr = value; +#ifdef RTLD_BOOTSTRAP + /* Fix weak undefined references. */ + if (sym != NULL && sym->st_value == 0) + *reloc_addr = 0; + else +#endif + *reloc_addr = value; break; case R_ARM_ABS32: { |