diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2006-04-26 08:38:58 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2006-04-26 08:38:58 +0000 |
| commit | 2d12d46d2312fb2677ad030f456d36628c3496eb (patch) | |
| tree | e56aa95db96075f34132183e533e121d88f97c0a | |
| parent | 8b2708c7410e840ce83d9cc0a5ab1db37c2273d6 (diff) | |
From Bugzilla:csl/sourcerygxx/3.4.4-17
2006-04-26 Joshua Kinard <kumba@gentoo.org>
PR target/25871
* gcc/config/mips/mips.h (TRAMPOLINE_TEMPLATE): Avoid 32-bit moves
with 64-bit pointers.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/csl-gxxpro-3_4-branch@113272 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | ChangeLog.csl | 9 | ||||
| -rw-r--r-- | gcc/config/mips/mips.h | 15 |
2 files changed, 21 insertions, 3 deletions
diff --git a/ChangeLog.csl b/ChangeLog.csl index 00b83ffccd6..fb185dcbd32 100644 --- a/ChangeLog.csl +++ b/ChangeLog.csl @@ -1,3 +1,12 @@ +2006-04-26 Joseph Myers <joseph@codesourcery.com> + + From Bugzilla: + 2006-04-26 Joshua Kinard <kumba@gentoo.org> + + PR target/25871 + * gcc/config/mips/mips.h (TRAMPOLINE_TEMPLATE): Avoid 32-bit moves + with 64-bit pointers. + 2006-04-24 Joseph Myers <joseph@codesourcery.com> * gcc/config/mips/linux64.h (DWARF_OFFSET_SIZE): Remove. diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h index 1fb5ae176f0..134c338b557 100644 --- a/gcc/config/mips/mips.h +++ b/gcc/config/mips/mips.h @@ -2470,29 +2470,38 @@ typedef struct mips_args { #define TRAMPOLINE_TEMPLATE(STREAM) \ { \ - fprintf (STREAM, "\t.word\t0x03e00821\t\t# move $1,$31\n"); \ + if (ptr_mode == DImode) \ + { \ + fprintf (STREAM, "\t.word\t0x03e0082d\t\t# dmove $1,$31\n"); \ + } \ + else \ + { \ + fprintf (STREAM, "\t.word\t0x03e00821\t\t# move $1,$31\n"); \ + } \ fprintf (STREAM, "\t.word\t0x04110001\t\t# bgezal $0,.+8\n"); \ fprintf (STREAM, "\t.word\t0x00000000\t\t# nop\n"); \ if (ptr_mode == DImode) \ { \ fprintf (STREAM, "\t.word\t0xdfe30014\t\t# ld $3,20($31)\n"); \ fprintf (STREAM, "\t.word\t0xdfe2001c\t\t# ld $2,28($31)\n"); \ + fprintf (STREAM, "\t.word\t0x0060c82d\t\t# dmove $25,$3 (abicalls)\n"); \ } \ else \ { \ fprintf (STREAM, "\t.word\t0x8fe30014\t\t# lw $3,20($31)\n"); \ fprintf (STREAM, "\t.word\t0x8fe20018\t\t# lw $2,24($31)\n"); \ + fprintf (STREAM, "\t.word\t0x0060c821\t\t# move $25,$3 (abicalls)\n"); \ } \ - fprintf (STREAM, "\t.word\t0x0060c821\t\t# move $25,$3 (abicalls)\n"); \ fprintf (STREAM, "\t.word\t0x00600008\t\t# jr $3\n"); \ - fprintf (STREAM, "\t.word\t0x0020f821\t\t# move $31,$1\n"); \ if (ptr_mode == DImode) \ { \ + fprintf (STREAM, "\t.word\t0x0020f82d\t\t# dmove $31,$1\n"); \ fprintf (STREAM, "\t.dword\t0x00000000\t\t# <function address>\n"); \ fprintf (STREAM, "\t.dword\t0x00000000\t\t# <static chain value>\n"); \ } \ else \ { \ + fprintf (STREAM, "\t.word\t0x0020f821\t\t# move $31,$1\n"); \ fprintf (STREAM, "\t.word\t0x00000000\t\t# <function address>\n"); \ fprintf (STREAM, "\t.word\t0x00000000\t\t# <static chain value>\n"); \ } \ |