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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2001-06-02 10:52:11 +0000 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-06-02 06:52:11 -0400 |
| commit | be128cd9e00b78aa7f68919c27f6f598b613a3d4 (patch) | |
| tree | 13b87e1a23a6223b689ee8509885db17766b0591 | |
| parent | 87596d9c92af76d5d12d00b61a6006e2b879487d (diff) | |
| download | gcc-be128cd9e00b78aa7f68919c27f6f598b613a3d4.zip gcc-be128cd9e00b78aa7f68919c27f6f598b613a3d4.tar.gz gcc-be128cd9e00b78aa7f68919c27f6f598b613a3d4.tar.bz2 | |
except.c (expand_builtin_frob_return_addr): Add missing call to convert_memory_address #ifdef POINTERS_EXTEND_UNSIGNED.
* except.c (expand_builtin_frob_return_addr): Add missing call
to convert_memory_address #ifdef POINTERS_EXTEND_UNSIGNED.
(expand_builtin_eh_return): Likewise.
(expand_eh_return): Clean up ptr_mode != Pmode cases.
From-SVN: r42793
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/except.c | 23 |
2 files changed, 17 insertions, 13 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e11c903..795c2ba 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +Sat Jun 2 06:53:50 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * except.c (expand_builtin_frob_return_addr): Add missing call + to convert_memory_address #ifdef POINTERS_EXTEND_UNSIGNED. + (expand_builtin_eh_return): Likewise. + (expand_eh_return): Clean up ptr_mode != Pmode cases. + 2001-06-01 Jan van Male <jan.vanmale@fenk.wau.nl> * doc/invoke.texi: Remove references to papers about sequence points diff --git a/gcc/except.c b/gcc/except.c index c7493e7..e59afc6 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -2968,6 +2968,10 @@ expand_builtin_frob_return_addr (addr_tree) { rtx addr = expand_expr (addr_tree, NULL_RTX, Pmode, 0); +#ifdef POINTERS_EXTEND_UNSIGNED + addr = convert_memory_address (Pmode, addr); +#endif + #ifdef RETURN_ADDR_OFFSET addr = force_reg (Pmode, addr); addr = plus_constant (addr, -RETURN_ADDR_OFFSET); @@ -2988,6 +2992,11 @@ expand_builtin_eh_return (stackadj_tree, handler_tree) stackadj = expand_expr (stackadj_tree, cfun->eh->ehr_stackadj, VOIDmode, 0); handler = expand_expr (handler_tree, cfun->eh->ehr_handler, VOIDmode, 0); +#ifdef POINTERS_EXTEND_UNSIGNED + stackadj = convert_memory_address (Pmode, stackadj); + handler = convert_memory_address (Pmode, handler); +#endif + if (! cfun->eh->ehr_label) { cfun->eh->ehr_stackadj = copy_to_reg (stackadj); @@ -3035,8 +3044,6 @@ expand_eh_return () else #endif { - rtx handler; - ra = EH_RETURN_HANDLER_RTX; if (! ra) { @@ -3045,17 +3052,7 @@ expand_eh_return () } emit_move_insn (sa, cfun->eh->ehr_stackadj); - - handler = cfun->eh->ehr_handler; - if (GET_MODE (ra) != Pmode) - { -#ifdef POINTERS_EXTEND_UNSIGNED - handler = convert_memory_address (GET_MODE (ra), handler); -#else - handler = convert_to_mode (GET_MODE (ra), handler, 0); -#endif - } - emit_move_insn (ra, handler); + emit_move_insn (ra, cfun->eh->ehr_handler); } emit_label (around_label); |