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| author | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-29 22:56:14 +0000 |
|---|---|---|
| committer | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-29 22:56:14 +0000 |
| commit | 2eb8fe236571bbb3b452c2849a808d7b1222845a (patch) | |
| tree | 78a147c5f5a1ff5ea621fbfe6e1fbe64a319a2bb /libjava/gnu/gcj/protocol/file/Handler.java | |
| parent | b29201305bbc2cfaa81430aa06c81b6c12041ace (diff) | |
| download | ppe42-gcc-2eb8fe236571bbb3b452c2849a808d7b1222845a.tar.gz ppe42-gcc-2eb8fe236571bbb3b452c2849a808d7b1222845a.zip | |
* config/s390/s390.h (EXTRA_CC_MODES): Add CCLmode.
(SELECT_CC_MODE): Use s390_select_ccmode.
* config/s390/s390-protos.h (s390_select_ccmode): Add.
* config/s390/s390.c (s390_select_ccmode): New.
(s390_match_ccmode): Add CCLmode.
(s390_branch_condition_mask, s390_branch_condition_mnemonic): New.
(output_branch_condition, output_inverse_branch_condition): Removed.
(print_operand): Use s390_branch_condition_mnemonic.
* config/s390/s390.md (addsi3_cc, addsi3_cconly, addsi3_cconly2,
subsi3_cc, subsi3_cconly): Use logical instructions and CCLmode.
(bunordered, bordered, buneq, bungt, bunlt, bnuge, bunle, bltgt): New.
* config/s390/s390.c (check_and_change_labels): Preserve CC mode
when converting conditional branches to far branches.
* config/s390/s390.md (cmpstr_const, cmpstr_64, cmpstr_31, cmpint_si,
cmpint_di): Use CCSmode instead of CCUmode.
* config/s390/s390.c (legitimate_la_operand_p): New.
* config/s390/s390-protos.h (legitimate_la_operand_p): Add.
* config/s390/s390.md (movsi): Convert load address patterns to
arithmetic operations when necessary.
(addaddr_picR, addaddr_picL, addaddr_picN): Removed.
(do_la): Renamed to *do_la and use legitimate_la_operand_p.
(*do_la_reg_0): Don't use before reload.
* config/s390/s390.c (legitimize_address): Make more efficient
use of two-register addressing mode.
* config/s390/s390.c (s390_function_prologue): Fix incorrect prolog
with -mno-backchain in some corner cases.
* config/s390/s390.md (cmpsi_cct): Operands 0 and 1 do not commute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45891 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/gcj/protocol/file/Handler.java')
0 files changed, 0 insertions, 0 deletions
