about summary refs log tree commit diff
path: root/sysdeps/powerpc/fpu/Makefile
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2008-11-17 02:49:45 +0000
committerUlrich Drepper <drepper@redhat.com>2008-11-17 02:49:45 +0000
commitedba7a54eb83c37610b15454a21d54f47ec9dee7 (patch)
tree6c32b62c4db53ba9eb080ae34ea1fee5aefcba93 /sysdeps/powerpc/fpu/Makefile
parentf52bb4d77eee0b7805ad57c069f29b544baa2db7 (diff)
downloadglibc-edba7a54eb83c37610b15454a21d54f47ec9dee7.tar.gz
glibc-edba7a54eb83c37610b15454a21d54f47ec9dee7.tar.xz
glibc-edba7a54eb83c37610b15454a21d54f47ec9dee7.zip
[BZ #6411]
2008-11-13  Ryan S. Arnold  <rsa@us.ibm.com>
	[BZ #6411]
	* sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
	* sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
	magic numbers.
	* sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
	choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
	(relax_fenv_state): Same as above.
	(FPSCR_29): Reserve bit in ISA 2.05.
	(FPSCR_NI): Provide define for compat.
	* sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
	magic numbers.
	* sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
	magic numbers.
	* sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file.  Test case to
	test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
	* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
	access to hwcap to account for hwcap size increase to uint64_t.
	* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
	(*setcontext): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
	(*setcontext): dynamically select mtfsf insn based on
	PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
	increase to uint64_t.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
	(*swapcontext): dynamically select mtfsf insn based on
	PPC_FEATURE_HAS_DFP.  Adjust access to hwcap to account for hwcap size
	increase to uint64_t.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
	New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
	(*setcontext): dynamically select mtfsf insn based on
	PPC_FEATURE_HAS_DFP.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
	(*swapcontext): dynamically select mtfsf insn based on
	PPC_FEATURE_HAS_DFP.
Diffstat (limited to 'sysdeps/powerpc/fpu/Makefile')
-rw-r--r--sysdeps/powerpc/fpu/Makefile4
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/powerpc/fpu/Makefile b/sysdeps/powerpc/fpu/Makefile
index ce67ff87df..ffacf1a754 100644
--- a/sysdeps/powerpc/fpu/Makefile
+++ b/sysdeps/powerpc/fpu/Makefile
@@ -5,3 +5,7 @@ libm-tests += test-powerpc-snan
 # libm needs ld.so to access dl_hwcap
 $(objpfx)libm.so: $(elfobjdir)/ld.so
 endif
+
+ifeq ($(subdir),stdlib)
+tests += tst-setcontext-fpscr
+endif