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| author | David S. Miller <davem@davemloft.net> | 2012-05-27 21:02:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-27 21:11:42 -0700 |
| commit | d66ef399f5a9e1656fe8e435a8fa655cf271b676 (patch) | |
| tree | fa8fa1a3d009ccbac649f4587ede51c4e2d0b871 /sysdeps/unix/sysv/linux/sparc | |
| parent | 04fb54b50745587b5bfb7baff66ac9f69ac92db9 (diff) | |
| download | glibc-d66ef399f5a9e1656fe8e435a8fa655cf271b676.tar.gz glibc-d66ef399f5a9e1656fe8e435a8fa655cf271b676.tar.xz glibc-d66ef399f5a9e1656fe8e435a8fa655cf271b676.zip | |
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/sysv/linux/sparc')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist | 1 |
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 |