[PATCH 00/45] target/hppa: Misc improvements

[Richard Henderson <richard.henderson@linaro.org>]

Most of the patches lead up to implementing CF_PCREL.
Along the way there is a grab bag of code updates (TCG_COND_TST*),
bug fixes (space changes during branch-in-branch-delay-slot),
and implementation of features (PSW bits B, X, T, H, L).

Sven reported that PSW L tripped up HP/UX, so possibly there's
something wrong there, but that's right at the end of the patch set.
So I'd like some feedback on the rest leading up to that too.


r~


Richard Henderson (45):
  target/hppa: Move cpu_get_tb_cpu_state out of line
  target/hppa: Use hppa_form_gva_psw in hppa_cpu_get_pc
  target/hppa: Move constant destination check into use_goto_tb
  target/hppa: Pass displacement to do_dbranch
  target/hppa: Allow prior nullification in do_ibranch
  target/hppa: Use CF_BP_PAGE instead of cpu_breakpoint_test
  target/hppa: Add install_iaq_entries
  target/hppa: Add install_link
  target/hppa: Delay computation of IAQ_Next
  target/hppa: Skip nullified insns in unconditional dbranch path
  target/hppa: Simplify TB end
  target/hppa: Add IASQ entries to DisasContext
  target/hppa: Add space arguments to install_iaq_entries
  target/hppa: Add space argument to do_ibranch
  target/hppa: Use umax in do_ibranch_priv
  target/hppa: Always make a copy in do_ibranch_priv
  target/hppa: Introduce and use DisasIAQE for branch management
  target/hppa: Use displacements in DisasIAQE
  target/hppa: Rename cond_make_* helpers
  target/hppa: Use TCG_COND_TST* in do_cond
  target/hppa: Use TCG_COND_TST* in do_log_cond
  target/hppa: Use TCG_COND_TST* in do_unit_zero_cond
  target/hppa: Use TCG_COND_TST* in do_unit_addsub
  target/hppa: Use TCG_COND_TST* in trans_bb_imm
  target/hppa: Use registerfields.h for FPSR
  target/hppa: Use TCG_COND_TST* in trans_ftest
  target/hppa: Remove cond_free
  target/hppa: Introduce DisasDelayException
  target/hppa: Use delay_excp for conditional traps
  target/hppa: Use delay_excp for conditional trap on overflow
  linux-user/hppa: Force all code addresses to PRIV_USER
  target/hppa: Store full iaoq_f and page bits of iaoq_d in TB
  target/hppa: Do not mask in copy_iaoq_entry
  target/hppa: Improve hppa_cpu_dump_state
  target/hppa: Split PSW X and B into their own field
  target/hppa: Manage PSW_X and PSW_B in translator
  target/hppa: Implement PSW_B
  target/hppa: Implement PSW_X
  target/hppa: Drop tlb_entry return from hppa_get_physical_address
  target/hppa: Adjust priv for B,GATE at runtime
  target/hppa: Implement CF_PCREL
  target/hppa: Implement PSW_T
  target/hppa: Implement PSW_H, PSW_L
  target/hppa: Log cpu state at interrupt
  target/hppa: Log cpu state on return-from-interrupt

 linux-user/hppa/target_cpu.h |    4 +-
 target/hppa/cpu.h            |   80 +--
 target/hppa/helper.h         |    3 +-
 linux-user/elfload.c         |    4 +-
 linux-user/hppa/cpu_loop.c   |   14 +-
 linux-user/hppa/signal.c     |    6 +-
 target/hppa/cpu.c            |   92 ++-
 target/hppa/fpu_helper.c     |   26 +-
 target/hppa/gdbstub.c        |    6 +
 target/hppa/helper.c         |   66 +-
 target/hppa/int_helper.c     |   33 +-
 target/hppa/mem_helper.c     |   99 +--
 target/hppa/op_helper.c      |   17 +-
 target/hppa/sys_helper.c     |   12 +
 target/hppa/translate.c      | 1232 ++++++++++++++++++----------------
 15 files changed, 947 insertions(+), 747 deletions(-)

-- 
2.34.1