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| author | H.J. Lu <hongjiu.lu@intel.com> | 2008-07-02 19:31:53 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2008-07-02 12:31:53 -0700 |
| commit | c174f11c1b17eaebe8e8ffe4f10c197258e76bf9 (patch) | |
| tree | e4b89385d083a16f162be8a3bde57a57760ef1ef /libgcc | |
| parent | 5f464fa2998e38d5a515065c8f1b286d7f933fa9 (diff) | |
| download | gcc-c174f11c1b17eaebe8e8ffe4f10c197258e76bf9.zip gcc-c174f11c1b17eaebe8e8ffe4f10c197258e76bf9.tar.gz gcc-c174f11c1b17eaebe8e8ffe4f10c197258e76bf9.tar.bz2 | |
re PR bootstrap/36702 (Bootstrap fails at revision 137369 on i686-apple-darwin9)
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
PR boostrap/36702
* config.host: Only include 32bit t-fprules-softfp for Darwin/x86
and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
* config/i386/64/t-fprules-softfp: Moved to ...
* config/i386/64/t-softfp-compat: This. New.
From-SVN: r137380
Diffstat (limited to 'libgcc')
| -rw-r--r-- | libgcc/ChangeLog | 9 | ||||
| -rw-r--r-- | libgcc/config.host | 13 | ||||
| -rw-r--r-- | libgcc/config/i386/64/t-softfp-compat (renamed from libgcc/config/i386/64/t-fprules-softfp) | 0 |
3 files changed, 21 insertions, 1 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index d8bfd54..6779c0f 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,12 @@ +2008-07-02 H.J. Lu <hongjiu.lu@intel.com> + + PR boostrap/36702 + * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 + and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. + + * config/i386/64/t-fprules-softfp: Moved to ... + * config/i386/64/t-softfp-compat: This. New. + 2008-07-02 Uros Bizjak <ubizjak@gmail.com> * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: diff --git a/libgcc/config.host b/libgcc/config.host index ca07a07..93d1dbf 100644 --- a/libgcc/config.host +++ b/libgcc/config.host @@ -582,6 +582,17 @@ esac case ${host} in i[34567]86-*-darwin* | x86_64-*-darwin* | \ i[34567]86-*-linux* | x86_64-*-linux*) - tmake_file="${tmake_file} i386/${host_address}/t-fprules-softfp" + if test "${host_address}" = 32; then + tmake_file="${tmake_file} i386/${host_address}/t-fprules-softfp" + fi + ;; +esac + +case ${host} in +i[34567]86-*-linux* | x86_64-*-linux*) + # Provide backward binary compatibility for 64bit Linux/x86. + if test "${host_address}" = 64; then + tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat" + fi ;; esac diff --git a/libgcc/config/i386/64/t-fprules-softfp b/libgcc/config/i386/64/t-softfp-compat index e8cda29..e8cda29 100644 --- a/libgcc/config/i386/64/t-fprules-softfp +++ b/libgcc/config/i386/64/t-softfp-compat |