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| author | Donn Terry <donn@interix.com> | 1999-04-23 15:04:07 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-04-23 08:04:07 -0700 |
| commit | d2692ef86e8ea0191975319469e8b1b3b2a846d4 (patch) | |
| tree | 0a5ad276cd21176cc03e38b8d9c821ef2afd689a | |
| parent | 98283b420840f82d9b2bf6c22c49c720d24b4e81 (diff) | |
| download | gcc-d2692ef86e8ea0191975319469e8b1b3b2a846d4.zip gcc-d2692ef86e8ea0191975319469e8b1b3b2a846d4.tar.gz gcc-d2692ef86e8ea0191975319469e8b1b3b2a846d4.tar.bz2 | |
alpha.c (alpha_initialize_trampoline): Add covert_memory_address calls as needed.
* alpha.c (alpha_initialize_trampoline): Add covert_memory_address
calls as needed.
From-SVN: r26604
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/config/alpha/alpha.c | 8 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5a264d4..eeeab3c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -2,6 +2,9 @@ Fri Apr 23 14:57:33 1999 Donn Terry <donn@interix.com> * alpha32.h (INITIALIZE_TRAMPOLINE): Get offsets right. + * alpha.c (alpha_initialize_trampoline): Add covert_memory_address + calls as needed. + Fri Apr 23 14:36:47 1999 Richard Henderson <rth@cygnus.com> * alpha.c (alpha_expand_prologue): Don't negate frame size diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c index 5c8564d..9ccdb91 100644 --- a/gcc/config/alpha/alpha.c +++ b/gcc/config/alpha/alpha.c @@ -2949,10 +2949,14 @@ alpha_initialize_trampoline (tramp, fnaddr, cxt, fnofs, cxtofs, jmpofs) int fnofs, cxtofs, jmpofs; { rtx temp, temp1, addr; - /* ??? Something is wrong with VMS codegen in that we get aborts when - using ptr_mode. Hack around it for now. */ + /* VMS really uses DImode pointers in memory at this point. */ enum machine_mode mode = TARGET_OPEN_VMS ? Pmode : ptr_mode; +#ifdef POINTERS_EXTEND_UNSIGNED + fnaddr = convert_memory_address (mode, fnaddr); + cxt = convert_memory_address (mode, cxt); +#endif + /* Store function address and CXT. */ addr = memory_address (mode, plus_constant (tramp, fnofs)); emit_move_insn (gen_rtx (MEM, mode, addr), fnaddr); |