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* Make macro checks ARMv8-M baseline proofThomas Preud'homme2016-01-281-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libgloss: * arm/Makefile.in: Add newlib/libc/machine/arm to the include path if newlib is present. * arm/arm.h: Include acle-compat.h. (THUMB_V7_V6M): Rename to ... (PREFER_THUMB): This. Use ACLE macros __ARM_ARCH_ISA_ARM instead of __ARM_ARCH_6M__ to decide whether to define it. (THUMB1_ONLY): Define for Thumb-1 only targets. (THUMB_V7M_V6M): Rename to ... (THUMB_VXM): This. Defined based on __ARM_ARCH_ISA_ARM, excluding ARMv7. * arm/crt0.S: Use THUMB1_ONLY rather than __ARM_ARCH_6M__, !__ARM_ARCH_ISA_ARM rather than THUMB_V7M_V6M for fp enabling, and PREFER_THUMB rather than THUMB_V7_V6M. Rename other occurences of THUMB_V7M_V6M to THUMB_VXM. * arm/linux-crt0.c: Likewise. * arm/redboot-crt0.S: Likewise. * arm/swi.h: Likewise. * arm/trap.S: Likewise. newlib: * libc/machine/arm/memcpy-stub.c: Use ACLE macros __ARM_ARCH_ISA_THUMB and __ARM_ARCH_ISA_ARM to check for Thumb-2 only targets rather than __ARM_ARCH and __ARM_ARCH_PROFILE. * libc/machine/arm/memcpy.S: Likewise. * libc/machine/arm/setjmp.S: Likewise for Thumb-1 only target and include acle-compat.h. * libc/machine/arm/strcmp.S: Likewise for Thumb-1 and Thumb-2 only target and include acle-compat.h. * libc/sys/arm/arm.h: Include acle-compat.h. (THUMB_V7_V6M): Rename to ... (PREFER_THUMB): This. Use ACLE macro __ARM_ARCH_ISA_ARM instead of __ARM_ARCH_6M__ to decide whether to define it. (THUMB1_ONLY): Define for Thumb-1 only targets. (THUMB_V7M_V6M): Rename to ... (THUMB_VXM): This. Defined based on __ARM_ARCH_ISA_ARM, excluding ARMv7. * libc/sys/arm/crt0.S: Use PREFER_THUMB rather than THUMB_V7_V6M and rename THUMB_V7M_V6M into THUMB_VXM. * libc/sys/arm/swi.h: Likewise.
* * libc/machine/arm/strcmp-armv6m.S: New file.Corinna Vinschen2014-11-261-13/+2
| | | | | | * libc/machine/arm/strcmp.S: Add new wrapper. * libc/machine/arm/Makefile.am: Add dependencies. * libc/machine/arm/Makefile.in: Regenerated.
* 2014-09-05 Hale Wang <hale.wang@arm.com>Jeff Johnston2014-09-051-2/+21
| | | | | | | | | | | | | * libc/machine/arm/memchr.S: Clean up the wrapper. * libc/machine/arm/memcpy.S: Likewise. * libc/machine/arm/memchr-stub.c: Delete this redundant file. * libc/machine/arm/memcpy-stub.c: Likewise. * libc/machine/arm/strcmp.S: Add speed-preferred wrapper. * libc/machine/arm/strlen.S: Likewise. * libc/machine/arm/Makefile.am: Add dependencies. * libc/machine/arm/Makefile.in: Regenerated. * libc/machine/arm/configure.in: Add dependencies. * libc/machine/arm/configure: Regenerated.
* * libc/machine/arm/strcmp-arm-tiny.S: New file.Richard Earnshaw2014-04-221-741/+36
| | | | | | | | | | | | | * libc/machine/arm/strcmp-armv4.S: New file. * libc/machine/arm/strcmp-armv4t.S: New file. * libc/machine/arm/strcmp-armv6.S: New file. * libc/machine/arm/strcmp-armv7.S: New file. * libc/machine/arm/strcmp-armv7m.S: New file. * libc/machine/arm/strcmp.S: Replace with wrapper for various implementations. * libc/machine/arm/Makefile.am (strcmp.o, strcmp.obj): Add dependencies. * libc/machine/arm/Makefile.in: Regenerated.
* * libc/machine/arm/strcmp.S: Use local labels.Corinna Vinschen2013-06-051-48/+48
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* * libc/macine/arm/strcpy.S: Explicitly set build attributes whenRichard Earnshaw2013-05-281-0/+7
| | | | building for thumb1 targets.
* * libc/machine/arm/strcmp.S (compute_return_value): Fix return value.Corinna Vinschen2012-11-301-1/+11
| | | | * testsuite/newlib.string/strcmp-1.c (main): Add new test cases.
* * libc/machine/arm/strcmp.S: New File.Corinna Vinschen2012-02-091-0/+777
* libc/machine/arm/strcmp.c: Deleted. * libc/machine/arm/Makefile.am: Replaces strcmp.c with strcmp.S * libc/machine/arm/Makefile.in: Regenerated. * testsuite/newlib.string/strcmp-1.c: New file.