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| author | J"orn Rennecke <joern.rennecke@st.com> | 2006-06-13 17:44:56 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2006-06-13 18:44:56 +0100 |
| commit | 31b6f0aee8fc46282f06ceadc057e1b623f54872 (patch) | |
| tree | 77b0e8646b86bb0b70f9dec160ea2b7da24fb530 /gcc/ChangeLog | |
| parent | de4fb767a9e80685a673a65b590774336f108c4f (diff) | |
| download | gcc-31b6f0aee8fc46282f06ceadc057e1b623f54872.zip gcc-31b6f0aee8fc46282f06ceadc057e1b623f54872.tar.gz gcc-31b6f0aee8fc46282f06ceadc057e1b623f54872.tar.bz2 | |
re PR target/28014 (space-optimized divide used inconsistently)
PR target/28014:
gcc:
* config/sh/t-sh (LIB1ASMFUNCS): Add _udiv_qrnnd16
* config/sh/sh.c (print_operand): Add !SHMEDIA functionality to 'M'.
* config/sh/lib1funcs.h (SL, SL1): Define.
* config/sh/lib1funcs.asm (__udiv_qrnnd16): New hidden function.
* longlong.h (__sh__): Define umul_ppmm, udiv_qrnnd and sub_ddmmss.
* config/sh/t-sh ($(T)unwind-dw2-Os-4-200.o): New rule.
(OBJS_Os_4_200): New variable.
($(T)libgcc-Os-4-200.a): Use it.
* sh.md (udivsi3): For TARGET_DIVIDE_CALL_TABLE, avoid function call
when dividing 1 and/or by 0.
gcc/testsuite:
* g++.dg/eh/div.C: New test.
From-SVN: r114616
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0707924..b8a49a4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,17 @@ +2006-06-06 J"orn Rennecke <joern.rennecke@st.com> + + PR target/28014: + * config/sh/t-sh (LIB1ASMFUNCS): Add _udiv_qrnnd16 + * config/sh/sh.c (print_operand): Add !SHMEDIA functionality to 'M'. + * config/sh/lib1funcs.h (SL, SL1): Define. + * config/sh/lib1funcs.asm (__udiv_qrnnd16): New hidden function. + * longlong.h (__sh__): Define umul_ppmm, udiv_qrnnd and sub_ddmmss. + * config/sh/t-sh ($(T)unwind-dw2-Os-4-200.o): New rule. + (OBJS_Os_4_200): New variable. + ($(T)libgcc-Os-4-200.a): Use it. + * sh.md (udivsi3): For TARGET_DIVIDE_CALL_TABLE, avoid function call + when dividing 1 and/or by 0. + 2006-06-13 Roger Sayle <roger@eyesopen.com> * configure.ac (HAS_MCONTEXT_T_UNDERSCORES): Include <sys/signal.h> |