12007-08-08 Andrew Haley <aph@redhat.com> (r128087) 2 3 * config/arm/libunwind.S (UNWIND_WRAPPER _Unwind_Backtrace): New. 4 * config/arm/unwind-arm.h (__gnu_Unwind_Backtrace): New. 5 * config/arm/unwind-arm.c (__gnu_Unwind_Backtrace): New. 6 72007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> (r125346) 8 9 PR preprocessor/23479 10 * doc/extend.texi: Document the 0b-prefixed binary integer 11 constant extension. 12
| 12007-08-08 Andrew Haley <aph@redhat.com> (r128087) 2 3 * config/arm/libunwind.S (UNWIND_WRAPPER _Unwind_Backtrace): New. 4 * config/arm/unwind-arm.h (__gnu_Unwind_Backtrace): New. 5 * config/arm/unwind-arm.c (__gnu_Unwind_Backtrace): New. 6 72007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> (r125346) 8 9 PR preprocessor/23479 10 * doc/extend.texi: Document the 0b-prefixed binary integer 11 constant extension. 12
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132007-05-31 Eric Christopher
| 132007-05-31 Eric Christopher <echristo@apple.com> (r125246)
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14 15 * expr.c (convert_move): Assert that we don't have a BLKmode 16 operand. 17 (store_expr): Handle BLKmode moves by calling emit_block_move. 18
| 14 15 * expr.c (convert_move): Assert that we don't have a BLKmode 16 operand. 17 (store_expr): Handle BLKmode moves by calling emit_block_move. 18
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| 192007-05-27 Eric Christopher <echristo@apple.com> (r125116) 20 21 * config/rs6000/rs6000.c (rs6000_emit_prologue): Update 22 sp_offset depending on stack size. Save r12 depending 23 on registers we're saving later. 24 (rs6000_emit_epilogue): Update sp_offset depending only 25 on stack size. 26
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192007-05-24 Richard Sandiford <rsandifo@nildram.co.uk> (r125037) 20 21 * postreload-gcse.c (reg_changed_after_insn_p): New function. 22 (oprs_unchanged_p): Use it to check all registers in a REG. 23 (record_opr_changes): Look for clobbers in CALL_INSN_FUNCTION_USAGE. 24 (reg_set_between_after_reload_p): Delete. 25 (reg_used_between_after_reload_p): Likewise. 26 (reg_set_or_used_since_bb_start): Likewise. 27 (eliminate_partially_redundant_load): Use reg_changed_after_insn_p 28 and reg_used_between_p instead of reg_set_or_used_since_bb_start. 29 Use reg_set_between_p instead of reg_set_between_after_reload_p. 30 * rtlanal.c (reg_set_p): Check whether REG overlaps 31 regs_invalidated_by_call, rather than just checking the 32 membership of REGNO (REG). 33
| 272007-05-24 Richard Sandiford <rsandifo@nildram.co.uk> (r125037) 28 29 * postreload-gcse.c (reg_changed_after_insn_p): New function. 30 (oprs_unchanged_p): Use it to check all registers in a REG. 31 (record_opr_changes): Look for clobbers in CALL_INSN_FUNCTION_USAGE. 32 (reg_set_between_after_reload_p): Delete. 33 (reg_used_between_after_reload_p): Likewise. 34 (reg_set_or_used_since_bb_start): Likewise. 35 (eliminate_partially_redundant_load): Use reg_changed_after_insn_p 36 and reg_used_between_p instead of reg_set_or_used_since_bb_start. 37 Use reg_set_between_p instead of reg_set_between_after_reload_p. 38 * rtlanal.c (reg_set_p): Check whether REG overlaps 39 regs_invalidated_by_call, rather than just checking the 40 membership of REGNO (REG). 41
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| 422007-05-16 Eric Christopher <echristo@apple.com> (r124763) 43 44 * config/rs6000/rs6000.c (rs6000_emit_prologue): Move altivec register 45 saving after stack push. Set sp_offset whenever we push. 46 (rs6000_emit_epilogue): Move altivec register restore before stack push. 47
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342007-05-03 Ian Lance Taylor <iant@google.com> (r124381) 35 36 * config/rs6000/rs6000.c (rs6000_override_options): Don't set 37 MASK_PPC_GFXOPT for 8540 or 8548. 38 392007-05-01 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> (r124341) 40 41 * doc/invoke.texi: Fix typo, 'AMD Family 10h core' instead of
--- 588 unchanged lines hidden --- | 482007-05-03 Ian Lance Taylor <iant@google.com> (r124381) 49 50 * config/rs6000/rs6000.c (rs6000_override_options): Don't set 51 MASK_PPC_GFXOPT for 8540 or 8548. 52 532007-05-01 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> (r124341) 54 55 * doc/invoke.texi: Fix typo, 'AMD Family 10h core' instead of
--- 588 unchanged lines hidden --- |