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| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-05 14:41:47 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-05 14:41:47 +0000 |
| commit | cf2d31abc90dc053fd977c10fa146208e2a13ff3 (patch) | |
| tree | 388a447bc5bbc7fb6d661b7b2e505cd64496ed2f | |
| parent | 9dabda371d06376a6a820070a3c2f29d4f10b10c (diff) | |
| download | ppe42-gcc-cf2d31abc90dc053fd977c10fa146208e2a13ff3.tar.gz ppe42-gcc-cf2d31abc90dc053fd977c10fa146208e2a13ff3.zip | |
* config/alpha/vms.h (ADA_LONG_TYPE_SIZE): New macro.
* doc/tm.texi (ADA_LONG_TYPE_SIZE): Document it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47676 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/alpha/vms.h | 3 | ||||
| -rw-r--r-- | gcc/doc/tm.texi | 8 |
3 files changed, 15 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cbd8b3ca919..ef9ab80e18d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Wed Dec 5 09:33:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * config/alpha/vms.h (ADA_LONG_TYPE_SIZE): New macro. + * doc/tm.texi (ADA_LONG_TYPE_SIZE): Document it. + 2001-12-05 Jakub Jelinek <jakub@redhat.com> * gcse.c (store_killed_in_insn): Consider pure calls diff --git a/gcc/config/alpha/vms.h b/gcc/config/alpha/vms.h index d53deb3102c..61b2fb6d76e 100644 --- a/gcc/config/alpha/vms.h +++ b/gcc/config/alpha/vms.h @@ -80,9 +80,10 @@ Boston, MA 02111-1307, USA. */ #define STRUCT_VALUE 0 #undef PCC_STATIC_STRUCT_RETURN -/* "long" is 32 bits. */ +/* "long" is 32 bits, but 64 bits for Ada. */ #undef LONG_TYPE_SIZE #define LONG_TYPE_SIZE 32 +#define ADA_LONG_TYPE_SIZE 64 /* Pointer is 32 bits but the hardware has 64-bit addresses, sign extended. */ #undef POINTER_SIZE diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 4c3da22b1b6..7932811a8bd 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -1372,6 +1372,14 @@ unit.) A C expression for the size in bits of the type @code{long} on the target machine. If you don't define this, the default is one word. +@findex ADA_LONG_TYPE_SIZE +@item ADA_LONG_TYPE_SIZE +On some machines, the size used for the Ada equivalent of the type +@code{long} by a native Ada compiler differs from that used by C. In +that situation, define this macro to be a C expression to be used for +the size of that type. If you don't define this, the default is the +value of @code{LONG_TYPE_SIZE}. + @findex MAX_LONG_TYPE_SIZE @item MAX_LONG_TYPE_SIZE Maximum number for the size in bits of the type @code{long} on the |
