[gcc r14-8820] libgcc: Export i386 symbols added after GCC_7.0.0 on Solaris [PR113700]

[gcc r14-8820] libgcc: Export i386 symbols added after GCC_7.0.0 on Solaris [PR113700]

[Rainer Orth]

https://gcc.gnu.org/g:c5f48b5fdde849759d0e3b4effd9352a2399d6f9

commit r14-8820-gc5f48b5fdde849759d0e3b4effd9352a2399d6f9
Author: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Date:   Tue Feb 6 10:20:30 2024 +0100

    libgcc: Export i386 symbols added after GCC_7.0.0 on Solaris [PR113700]
    
    As reported in the PR, all libgcc x86 symbol versions added after
    GCC_7.0.0 were only added to i386/libgcc-glibc.ver, missing all of
    libgcc-sol2.ver, libgcc-bsd.ver, and libgcc-darwin.ver.
    
    This patch fixes this for Solaris/x86, adding all of them
    (GCC_1[234].0.0) as GCC_14.0.0 to not retroactively change history.
    
    Since this isn't the first time this happens, I've added a note to the
    end of libgcc-glibc.ver to request notifying other maintainers in case
    of additions.
    
    Tested on i386-pc-solaris2.11.
    
    2024-02-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
    
            libgcc:
            PR target/113700
            * config/i386/libgcc-sol2.ver (GCC_14.0.0): Added all symbols from
            i386/libgcc-glibc.ver (GCC_12.0.0, GCC_13.0.0, GCC_14.0.0).
            * config/i386/libgcc-glibc.ver: Request notifications on updates.

Diff:
---
 libgcc/config/i386/libgcc-glibc.ver |  4 ++++
 libgcc/config/i386/libgcc-sol2.ver  | 36 ++++++++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+)

diff --git a/libgcc/config/i386/libgcc-glibc.ver b/libgcc/config/i386/libgcc-glibc.ver
index 0a6420a7f989..5b360ac1249f 100644
--- a/libgcc/config/i386/libgcc-glibc.ver
+++ b/libgcc/config/i386/libgcc-glibc.ver
@@ -236,3 +236,7 @@ GCC_14.0.0 {
   __floatbitintxf
   __floatbitinttf
 }
+
+# Please notify the maintainers of libgcc-{bsd,darwin,sol2}.ver of any
+# additions.  Those version scripts usually need to be kept in sync with
+# libgcc-glibc.ver.
diff --git a/libgcc/config/i386/libgcc-sol2.ver b/libgcc/config/i386/libgcc-sol2.ver
index c652e0859aba..77570b634a31 100644
--- a/libgcc/config/i386/libgcc-sol2.ver
+++ b/libgcc/config/i386/libgcc-sol2.ver
@@ -115,3 +115,39 @@ GCC_4.8.0 {
 GCC_7.0.0 {
   __signbittf2
 }
+
+GCC_14.0.0 {
+  # Added to GCC_12.0.0 in i386/libgcc-glibc.ver.
+  __divhc3
+  __mulhc3
+  __eqhf2
+  __nehf2
+  __extendhfdf2
+  __extendhfsf2
+  __extendhftf2
+  __extendhfxf2
+  __fixhfti
+  __fixunshfti
+  __floattihf
+  __floatuntihf
+  __truncdfhf2
+  __truncsfhf2
+  __trunctfhf2
+  __truncxfhf2
+  # Added to GCC_13.0.0 in i386/libgcc-glibc.ver.
+  __extendbfsf2
+  __floattibf
+  __floatuntibf
+  __truncdfbf2
+  __truncsfbf2
+  __trunctfbf2
+  __truncxfbf2
+  __trunchfbf2
+  # Added to GCC_14.0.0 in i386/libgcc-glibc.ver.
+  __fixxfbitint
+  __fixtfbitint
+  __floatbitintbf
+  __floatbitinthf
+  __floatbitintxf
+  __floatbitinttf
+}