| Patrick Williams | 92b42cb | 2022-09-03 06:53:57 -0500 | [diff] [blame^] | 1 | From 9f1803a2f91d59a9478ca4d8d93e1de5c62671e5 Mon Sep 17 00:00:00 2001 |
| Andrew Geissler | 7e0e3c0 | 2022-02-25 20:34:39 +0000 | [diff] [blame] | 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Wed, 18 Mar 2015 00:55:53 +0000 |
| 4 | Subject: [PATCH] eglibc: Resolve __fpscr_values on SH4 |
| 5 | |
| 6 | 2010-09-29 Nobuhiro Iwamatsu <iwamatsu@nigauri.org> |
| 7 | Andrew Stubbs <ams@codesourcery.com> |
| 8 | |
| 9 | Resolve SH's __fpscr_values to symbol in libc.so. |
| 10 | |
| 11 | * sysdeps/sh/sh4/fpu/fpu_control.h: Add C++ __set_fpscr prototype. |
| 12 | * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.2): Add __fpscr_values. |
| 13 | * sysdeps/unix/sysv/linux/sh/sysdep.S (___fpscr_values): New constant. |
| 14 | |
| 15 | Upstream-Status: Pending |
| 16 | |
| 17 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 18 | --- |
| 19 | sysdeps/unix/sysv/linux/sh/Versions | 1 + |
| 20 | sysdeps/unix/sysv/linux/sh/sysdep.S | 11 +++++++++++ |
| 21 | 2 files changed, 12 insertions(+) |
| 22 | |
| 23 | diff --git a/sysdeps/unix/sysv/linux/sh/Versions b/sysdeps/unix/sysv/linux/sh/Versions |
| 24 | index 9c734ff755..974e33b4b1 100644 |
| 25 | --- a/sysdeps/unix/sysv/linux/sh/Versions |
| 26 | +++ b/sysdeps/unix/sysv/linux/sh/Versions |
| 27 | @@ -3,6 +3,7 @@ libc { |
| 28 | GLIBC_2.2 { |
| 29 | # functions used in other libraries |
| 30 | __xstat64; __fxstat64; __lxstat64; |
| 31 | + __fpscr_values; |
| 32 | |
| 33 | # a* |
| 34 | alphasort64; |
| 35 | diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.S b/sysdeps/unix/sysv/linux/sh/sysdep.S |
| Patrick Williams | 92b42cb | 2022-09-03 06:53:57 -0500 | [diff] [blame^] | 36 | index c5e3a7a365..35120031c4 100644 |
| Andrew Geissler | 7e0e3c0 | 2022-02-25 20:34:39 +0000 | [diff] [blame] | 37 | --- a/sysdeps/unix/sysv/linux/sh/sysdep.S |
| 38 | +++ b/sysdeps/unix/sysv/linux/sh/sysdep.S |
| 39 | @@ -30,3 +30,14 @@ ENTRY (__syscall_error) |
| 40 | |
| 41 | #define __syscall_error __syscall_error_1 |
| 42 | #include <sysdeps/unix/sh/sysdep.S> |
| 43 | + |
| 44 | + .data |
| 45 | + .align 3 |
| 46 | + .globl ___fpscr_values |
| 47 | + .type ___fpscr_values, @object |
| 48 | + .size ___fpscr_values, 8 |
| 49 | +___fpscr_values: |
| 50 | + .long 0 |
| 51 | + .long 0x80000 |
| 52 | +weak_alias (___fpscr_values, __fpscr_values) |
| 53 | + |