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| author | Geoffrey Keating <geoffk@apple.com> | 2004-07-01 04:09:07 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2004-07-01 04:09:07 +0000 |
| commit | f8a57be8182804460dde7e7f28a681e26577fdae (patch) | |
| tree | c06b7ba921908103e7b86d67bed62ad6003088e2 /libjava/configure.host | |
| parent | ec6376abd7f23e0993138ed92c56552eea9cd5a2 (diff) | |
| download | gcc-f8a57be8182804460dde7e7f28a681e26577fdae.zip gcc-f8a57be8182804460dde7e7f28a681e26577fdae.tar.gz gcc-f8a57be8182804460dde7e7f28a681e26577fdae.tar.bz2 | |
Index: gcc/ChangeLog
2004-06-28 Geoffrey Keating <geoffk@apple.com>
Andreas Tobler <a.tobler@schweiz.ch>
PR 15813
* dwarf2out.c (reg_save): Output DW_CFA_same_value when a
register is saved in itself.
(initial_return_save): If the return address is a register,
it's already there, don't bother to mention it in the CFI.
(struct queued_reg_save): Add field saved_reg.
(struct reg_saved_in_data): New.
(regs_saved_in_regs): New.
(num_regs_saved_in_regs): New.
(queue_reg_save): Add extra parameter to specify register saved
in register. Remove duplicate entries from queue. Add comment
for function.
(flush_queued_reg_saves): Handle registers saved in registers.
Update regs_saved_in_regs. Add comment for function.
(clobbers_queued_reg_save): Add comment for function. Allow
for regs_saved_in_regs.
(reg_saved_in): New.
(dwarf2out_frame_debug_expr): Handle saving registers in other
registers.
(dwarf2out_frame_debug): Reset regs_saved_in_regs.
* unwind-dw2.c (execute_cfa_program): Correct handling of
DW_CFA_same_value. Add FIXME comment about incorrect implementation
of DW_CFA_restore_extended.
* config/rs6000/rs6000.c (rs6000_emit_prologue): Let
dwarf2out_frame_debug_expr see instructions that save registers
in other registers or save those other registers in memory.
* unwind-dw2.c (DWARF_FRAME_REGISTERS): Move to unwind-dw2.h.
(_Unwind_FrameState): Likewise.
* unwind-dw2.h: New.
* Makefile.in (LIB2ADDEHDEP): Add unwind-dw2.h.
* config/rs6000/darwin-fallback.c: New file.
* config/rs6000/darwin.h (MD_FALLBACK_FRAME_STATE_FOR): Define.
* config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Add darwin-fallback.o.
Index: gcc/testsuite/ChangeLog
2004-06-26 Geoffrey Keating <geoffk@apple.com>
Andreas Tobler <a.tobler@schweiz.ch>
* gcc.dg/cleanup-10.c: Run on all Linux platforms and powerpc-darwin.
Use SA_RESETHAND rather than SA_ONESHOT. Trap SIGBUS as well
as SIGSEGV.
* gcc.dg/cleanup-11.c: Likewise.
* gcc.dg/cleanup-8.c: Likewise.
* gcc.dg/cleanup-9.c: Likewise.
* gcc.dg/cleanup-5.c: Run on all platforms.
Index: libjava/ChangeLog
2004-06-26 Geoffrey Keating <geoffk@apple.com>
Andreas Tobler <a.tobler@schweiz.ch>
* configure.host (powerpc-*-darwin*): New case, define
can_unwind_signal.
* configure.in (*-*-darwin*): New case, point to darwin-signal.h.
* configure: Regenerate.
* include/darwin-signal.h: New.
Co-Authored-By: Andreas Tobler <a.tobler@schweiz.ch>
From-SVN: r83953
Diffstat (limited to 'libjava/configure.host')
| -rw-r--r-- | libjava/configure.host | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libjava/configure.host b/libjava/configure.host index c021d13..d008df1 100644 --- a/libjava/configure.host +++ b/libjava/configure.host @@ -232,10 +232,10 @@ EOF ;; esac ;; - *-*-darwin*) + powerpc*-*-darwin*) enable_hash_synchronization_default=no slow_pthread_self= - can_unwind_signal=no + can_unwind_signal=yes ;; *-*-freebsd*) slow_pthread_self= |