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| author | John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | 2006-02-18 21:29:34 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2006-02-18 21:29:34 +0000 |
| commit | 558ddc97ced4c365c7e5da889dcf7cda1d9bffde (patch) | |
| tree | b8cb4142a757c1e95f7cae679ef2d42385b6d728 /gcc/doc | |
| parent | ff82441b25b76a0f265a807612e268597e2163e6 (diff) | |
| download | gcc-558ddc97ced4c365c7e5da889dcf7cda1d9bffde.zip gcc-558ddc97ced4c365c7e5da889dcf7cda1d9bffde.tar.gz gcc-558ddc97ced4c365c7e5da889dcf7cda1d9bffde.tar.bz2 | |
install.texi (hppa*-hp-hpux*): Update for 4.1.0.
* doc/install.texi (hppa*-hp-hpux*): Update for 4.1.0.
From-SVN: r111252
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/install.texi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index da04f9a..5965712 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -2774,6 +2774,17 @@ or @samp{98}. Another way is to add an appropriate set of predefines to @env{CC}. The description for the @option{munix=} option contains a list of the predefines used with each standard. +As of GCC 4.1, @env{DWARF2} exception handling is available on HP-UX. +It is now the default. This exposed a bug in the handling of data +relocations in the GAS assembler. The handling of 64-bit data relocations +was seriously broken, affecting debugging and exception support on all +hppa64-*-* targets. Under some circumstances, 32-bit data relocations +could also be handled incorrectly. This problem is fixed in GAS version +2.16.91 20051125. + +GCC versions prior to 4.1 incorrectly passed and returned complex +values. They are now passed in the same manner as aggregates. + More specific information to @samp{hppa*-hp-hpux*} targets follows. @html |