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authorDavid S. Miller <davem@davemloft.net>2012-05-27 21:02:14 -0700
committerDavid S. Miller <davem@davemloft.net>2012-05-27 21:11:42 -0700
commitd66ef399f5a9e1656fe8e435a8fa655cf271b676 (patch)
treefa8fa1a3d009ccbac649f4587ede51c4e2d0b871 /sysdeps/unix
parent04fb54b50745587b5bfb7baff66ac9f69ac92db9 (diff)
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Fix underflow reporting and tie up loose ends in sparc soft-fp.
	* sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
	(___Q_zero): New.
	(__Q_simulate_exceptions): Return void.  Change to simulate
	exceptions by writing into the %fsr.
	* sysdeps/sparc/sparc64/soft-fp/qp_util.c
	(__Qp_handle_exceptions): Likewise.
	(numbers): Delete.
	* sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
	__Qp_handle_exceptions.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
	__Qp_handle_exceptions.
	* sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
	as unused and give dummy FP_RND_NEAREST initializer.
	(FP_INHIBIT_RESULTS): Define.
	(___Q_simulate_exceptions): Update declaration.
	(FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
	formatting.
	* sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
	as unused and give dummy FP_RND_NEAREST initializer.
	(__Qp_handle_exceptions): Update declaration.
	(FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
	formatting.
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist1
1 files changed, 0 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist
index 2914d1c211..8571fa8da9 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist
@@ -248,7 +248,6 @@ GLIBC_2.2
  _Qp_uitoq F
  _Qp_uxtoq F
  _Qp_xtoq F
- __Qp_handle_exceptions F
  __adjtimex F
  __after_morecore_hook D 0x8
  __align_cpy_1 F