ec6237e440
2008-03-11 Paul Brook <paul@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com> * config/arm/arm.c (use_return_insn): Check TARGET_APCS_FRAME. (arm_compute_save_reg0_reg12_mask): Always check if register 11 must be saved. Always safe hard frame pointer when frame_pointer_needeed. (arm_compute_save_reg_mask): Save IP and PC only with apcs frames. (arm_output_epilogue): Adjust Thumb2 codepath to be also invoked and work for ARM non-apcs frames. (arm_expand_prologue): Don't bother saving IP for non-apcs frame, since it's not clobbered by prologue code. Implement non-apcs frame layout. From-SVN: r133117 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
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