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| author | Torbjorn Granlund <tege@gmplib.org> | 2009-03-03 20:37:57 +0100 |
|---|---|---|
| committer | Torbjorn Granlund <tege@gmplib.org> | 2009-03-03 20:37:57 +0100 |
| commit | 113b57832d08bcc98b5d596c0700f344f1d6146a (patch) | |
| tree | 4d1e1b21c6d03f9b028f8d920f8d3e21edc385a2 | |
| parent | dc107e5d6b543dbf21afd3ebb9bcd8424c29cf30 (diff) | |
| download | gmp-113b57832d08bcc98b5d596c0700f344f1d6146a.tar.gz | |
Accept/return carry.
| -rw-r--r-- | mpn/ia64/bdiv_dbm1c.asm | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/mpn/ia64/bdiv_dbm1c.asm b/mpn/ia64/bdiv_dbm1c.asm index 85d240af9..6ff4fdaaf 100644 --- a/mpn/ia64/bdiv_dbm1c.asm +++ b/mpn/ia64/bdiv_dbm1c.asm @@ -20,7 +20,8 @@ dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. include(`../config.m4') C cycles/limb -C Itanium 2: 2.0 +C Itanium: 4 +C Itanium 2: 2 C TODO C * Optimize feed-in and wind-down code, both for speed and code size. @@ -44,7 +45,7 @@ ifdef(`HAVE_ABI_32', ;; ') {.mmb - mov r15 = r0 C M I + mov r15 = r36 C M I ldf8 f9 = [up], 8 C M nop.b 0 C B } @@ -81,8 +82,10 @@ ifdef(`HAVE_ABI_32', .Lb01: br.cloop.dptk .grt1 ;; xma.l f38 = f9, f6, f0 + xma.hu f39 = f9, f6, f0 ;; getf.sig r26 = f38 + getf.sig r27 = f39 br .Lcj1 .grt1: ldf8 f10 = [r33], 8 @@ -115,6 +118,7 @@ ifdef(`HAVE_ABI_32', ;; getf.sig r22 = f34 xma.l f38 = f13, f6, f0 + xma.hu f39 = f13, f6, f0 br .Lcj5 .grt5: ldf8 f10 = [r33], 8 @@ -292,6 +296,7 @@ ifdef(`HAVE_ABI_32', ;; getf.sig r22 = f34 xma.l f38 = f13, f6, f0 + xma.hu f39 = f13, f6, f0 ;; getf.sig r23 = f35 ;; @@ -486,10 +491,12 @@ C *** MAIN LOOP END *** st8 [r32] = r18, 8 (p7) sub r15 = r18, r25 ;; -.Lcj1: sub r19 = r15, r26 +.Lcj1: cmp.ltu p6, p7 = r15, r26 + sub r19 = r15, r26 ;; + (p6) sub r8 = r19, r27, 1 st8 [r32] = r19 - sub r8 = r19, r27 + (p7) sub r8 = r19, r27 mov ar.lc = r2 br.ret.sptk.many b0 EPILOGUE() |