The primary goal of this patch set is to have all references to windowed
registers to go through new routines that have access to DisasContext.
This is a prerequisite to any change in how windowed registers might be
managed.
Since such a goal must of course touch get_src[12], and therefore touch
the use of the cpu_src[12] temporaries, a secondary goal of the patch set
became to clean up all of the temporary management within the translator.
And in particular eliminate the 6 "global" temps that we currently allocate
inside gen_intermediate_code_internal.
Changes v1->v2:
* Fix use without initialization that clang found that gcc did not.
(Was I compiling without optimization last time?)
* Re-based vs master.
r~
Richard Henderson (20):
target-sparc: Add gen_load/store/dest_gpr
target-sparc: Conversion to gen_*_gpr, part 1
target-sparc: Use gen_load_gpr in get_src[12]
target-sparc: Convert asi helpers to gen_*_gpr
target-sparc: Convert swap to gen_load/store_gpr
target-sparc: Finish conversion to gen_load_gpr
target-sparc: Cleanup cpu_src[12] allocation
target-sparc: Make the cpu_addr variable local to load/store handling
target-sparc: Split out get_temp_i32
target-sparc: Use get_temp_i32 in gen_dest_fpr_F
target-sparc: Avoid cpu_tmp32 in Read Priv Register
target-sparc: Avoid cpu_tmp32 in Write Priv Register
target-sparc: Tidy ldfsr, stfsr
target-sparc: Remove usage of cpu_tmp64 from most helper functions
target-sparc: Don't use a temporary for gen_dest_fpr_D
target-sparc: Remove cpu_tmp64 use from softint insns
target-sparc: Remove last uses of cpu_tmp64
target-sparc: Only use cpu_dst for eventual writes to a gpr
target-sparc: Make cpu_dst local to OP=2 insns
target-sparc: Remove cpu_tmp0 as a global
target-sparc/translate.c | 1236 +++++++++++++++++++++++-----------------------
1 file changed, 612 insertions(+), 624 deletions(-)
--
1.7.11.7
