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| author | Richard Henderson | 2018-07-16 18:18:41 +0200 |
|---|---|---|
| committer | Peter Maydell | 2018-07-16 18:18:41 +0200 |
| commit | 628fc75f3a3bb115de3b445c1a18547c44613cfe (patch) | |
| tree | ce0e8f293a7629909c8e756e8628d8421a800f7f /target/arm/sve_helper.c | |
| parent | Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2018-07-16' into ... (diff) | |
| download | qemu-628fc75f3a3bb115de3b445c1a18547c44613cfe.tar.gz qemu-628fc75f3a3bb115de3b445c1a18547c44613cfe.tar.xz qemu-628fc75f3a3bb115de3b445c1a18547c44613cfe.zip | |
target/arm: Fix LD1W and LDFF1W (scalar plus vector)
'I' was being double-incremented; correctly within the inner loop
and incorrectly within the outer loop.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20180711103957.3040-1-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/sve_helper.c')
| -rw-r--r-- | target/arm/sve_helper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c index a03ca77354..54795c9194 100644 --- a/target/arm/sve_helper.c +++ b/target/arm/sve_helper.c @@ -4459,7 +4459,7 @@ void HELPER(NAME)(CPUARMState *env, void *vd, void *vg, void *vm, \ intptr_t i, oprsz = simd_oprsz(desc); \ unsigned scale = simd_data(desc); \ uintptr_t ra = GETPC(); \ - for (i = 0; i < oprsz; i++) { \ + for (i = 0; i < oprsz; ) { \ uint16_t pg = *(uint16_t *)(vg + H1_2(i >> 3)); \ do { \ TYPEM m = 0; \ @@ -4540,7 +4540,7 @@ void HELPER(NAME)(CPUARMState *env, void *vd, void *vg, void *vm, \ uintptr_t ra = GETPC(); \ bool first = true; \ mmap_lock(); \ - for (i = 0; i < oprsz; i++) { \ + for (i = 0; i < oprsz; ) { \ uint16_t pg = *(uint16_t *)(vg + H1_2(i >> 3)); \ do { \ TYPEM m = 0; \ |