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Author	SHA1	Message	Date
Ben Gras	de57a53027	__aeabi_ldivmod: fix sign logic . signed 64-bit divide incorrectly tested for sign compensation bits in the NEG (R5) register, causing the signedness of the quotient and modulus to be wrong for negative numerators. Fixes test45 on ARM. Change-Id: Id0df8fd97ea67cd0722db8cdd70a07e01b3d7870	2013-02-11 21:37:10 +01:00
Ben Gras	f5cfab17d6	ldivmod, uldivmod: fix qdivrem calls . ldivmod, uldivmod were passing the modulo argument pointer in R4, which is bogus, as qdivrem expects it on the stack as per the EABI, causing essentially 'random' memory to be trampled by qdivrem. fix by pushing R4 before the call. . also add these functions to -minc so -lminc clients can be linked without -lgcc Change-Id: I90b0b28b51a188c93da5de6afb108224749ea794	2013-02-08 14:09:45 +01:00
Lionel Sambuc	f14fb60209	Libraries updates and cleanup * Updating common/lib * Updating lib/csu * Updating lib/libc * Updating libexec/ld.elf_so * Corrected test on __minix in featuretest to actually follow the meaning of the comment. * Cleaned up _REENTRANT-related defintions. * Disabled -D_REENTRANT for libfetch * Removing some unneeded __NBSD_LIBC defines and tests Change-Id: Ic1394baef74d11b9f86b312f5ff4bbc3cbf72ce2	2013-01-14 11:36:26 +01:00

Author

SHA1

Message

Date

Ben Gras

de57a53027

__aeabi_ldivmod: fix sign logic

. signed 64-bit divide incorrectly tested for sign compensation
	  bits in the NEG (R5) register, causing the signedness of the
	  quotient and modulus to be wrong for negative numerators.

Fixes test45 on ARM.

Change-Id: Id0df8fd97ea67cd0722db8cdd70a07e01b3d7870

2013-02-11 21:37:10 +01:00

Ben Gras

f5cfab17d6

ldivmod, uldivmod: fix qdivrem calls

. ldivmod, uldivmod were passing the modulo argument pointer
	  in R4, which is bogus, as qdivrem expects it on the stack as
	  per the EABI, causing essentially 'random' memory to be trampled
	  by qdivrem. fix by pushing R4 before the call.
	. also add these functions to -minc so -lminc clients can be
	  linked without -lgcc

Change-Id: I90b0b28b51a188c93da5de6afb108224749ea794

2013-02-08 14:09:45 +01:00

Lionel Sambuc

f14fb60209

Libraries updates and cleanup

* Updating common/lib
 * Updating lib/csu
 * Updating lib/libc
 * Updating libexec/ld.elf_so
 * Corrected test on __minix in featuretest to actually follow the
   meaning of the comment.
 * Cleaned up _REENTRANT-related defintions.
 * Disabled -D_REENTRANT for libfetch
 * Removing some unneeded __NBSD_LIBC defines and tests

Change-Id: Ic1394baef74d11b9f86b312f5ff4bbc3cbf72ce2

2013-01-14 11:36:26 +01:00

3 commits