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| author | Richard Sandiford <rsandifo@redhat.com> | 2004-10-14 07:37:11 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2004-10-14 07:37:11 +0000 |
| commit | a25036452a7713a01174787b1b13c96eff1534c6 (patch) | |
| tree | ea8dff30aa2a512ad4558c2e8c0f0d85f3ed1300 /libjava | |
| parent | ef9af07733703a8309a44b80b1b2d0e35bdd0d87 (diff) | |
| download | gcc-a25036452a7713a01174787b1b13c96eff1534c6.zip gcc-a25036452a7713a01174787b1b13c96eff1534c6.tar.gz gcc-a25036452a7713a01174787b1b13c96eff1534c6.tar.bz2 | |
arm.h (CONDITIONAL_REGISTER_USAGE): Make r11 fixed and global for -mcaller-super-interworking.
* config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Make r11 fixed and
global for -mcaller-super-interworking.
(CALLER_INTERWORKING_SLOT_SIZE): New macro.
* config/arm/arm.c (thumb_compute_save_reg_mask): Save r11 if
CALLER_INTERWORKING_SLOT_SIZE is nonzero and the function does
not need a frame pointer.
(arm_get_frame_offsets): Add CALLER_INTERWORKING_SLOT_SIZE bytes to
the soft frame pointer offset.
(thumb_expand_prologue): Set up r11 for -mcaller-super-interworking.
* config/arm/arm.md (*call_reg_thumb, *call_value_reg_thumb): Use
_interwork_{r7,r11}_call_via_rN if some arguments are passed on
the stack. Use frame_pointer_needed to choose between them.
* config/arm/lib1funcs.asm (_arm_return_{r7,r11}): New functions.
(interwork_with_frame): New macro.
(interwork): Add _interwork_{r7,r11}_call_via_rN().
From-SVN: r89031
Diffstat (limited to 'libjava')
0 files changed, 0 insertions, 0 deletions