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| author | Liang Qi <liang.qi@theqtcompany.com> | 2015-09-25 14:02:04 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@theqtcompany.com> | 2015-09-25 14:02:04 +0200 |
| commit | a1ad9a74ebb3c556c5f70f7e03be68b09598ac53 (patch) | |
| tree | 615a96db418219a57a745a5899e39a9ac90744ec /src/3rdparty/pcre/sljit/sljitNativeARM_32.c | |
| parent | 6d78b7a0c46ea04f4bb771d960e2f7dff1362341 (diff) | |
| parent | 462f355e4fb16cc7a1838fa2dda0f763eee58c84 (diff) | |
Merge remote-tracking branch 'origin/5.6' into dev
Conflicts:
src/corelib/io/io.pri
src/corelib/io/qdatastream.cpp
src/corelib/io/qdatastream.h
src/network/socket/qabstractsocket.cpp
src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp
src/plugins/platforms/cocoa/qcocoaaccessibilityelement.h
src/widgets/styles/qgtkstyle.cpp
tests/auto/corelib/mimetypes/qmimedatabase/qmimedatabase-cache/qmimedatabase-cache.pro
tests/auto/corelib/mimetypes/qmimedatabase/qmimedatabase-xml/qmimedatabase-xml.pro
tests/auto/dbus/qdbusconnection/qdbusconnection.pro
tests/auto/dbus/qdbuspendingcall/tst_qdbuspendingcall.cpp
tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp
Change-Id: I347549a024eb5bfa986699e0a11f96cc55c797a7
Diffstat (limited to 'src/3rdparty/pcre/sljit/sljitNativeARM_32.c')
| -rw-r--r-- | src/3rdparty/pcre/sljit/sljitNativeARM_32.c | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/src/3rdparty/pcre/sljit/sljitNativeARM_32.c b/src/3rdparty/pcre/sljit/sljitNativeARM_32.c index aca1d31fdf..5cd4c71a29 100644 --- a/src/3rdparty/pcre/sljit/sljitNativeARM_32.c +++ b/src/3rdparty/pcre/sljit/sljitNativeARM_32.c @@ -1833,18 +1833,33 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_si sljit_emit_op0(struct sljit_compiler *compiler | (reg_map[SLJIT_R0] << 8) | reg_map[TMP_REG1]); #endif - case SLJIT_LUDIV: - case SLJIT_LSDIV: - if (compiler->scratches >= 3) + case SLJIT_UDIVMOD: + case SLJIT_SDIVMOD: + case SLJIT_UDIVI: + case SLJIT_SDIVI: + SLJIT_COMPILE_ASSERT((SLJIT_UDIVMOD & 0x2) == 0 && SLJIT_UDIVI - 0x2 == SLJIT_UDIVMOD, bad_div_opcode_assignments); + SLJIT_COMPILE_ASSERT(reg_map[2] == 1 && reg_map[3] == 2, bad_register_mapping); + + if ((op >= SLJIT_UDIVI) && (compiler->scratches >= 3)) { FAIL_IF(push_inst(compiler, 0xe52d2008 /* str r2, [sp, #-8]! */)); + FAIL_IF(push_inst(compiler, 0xe58d1004 /* str r1, [sp, #4] */)); + } + else if ((op >= SLJIT_UDIVI) || (compiler->scratches >= 3)) + FAIL_IF(push_inst(compiler, 0xe52d0008 | (op >= SLJIT_UDIVI ? 0x1000 : 0x2000) /* str r1/r2, [sp, #-8]! */)); + #if defined(__GNUC__) FAIL_IF(sljit_emit_ijump(compiler, SLJIT_FAST_CALL, SLJIT_IMM, - (op == SLJIT_LUDIV ? SLJIT_FUNC_OFFSET(__aeabi_uidivmod) : SLJIT_FUNC_OFFSET(__aeabi_idivmod)))); + ((op | 0x2) == SLJIT_UDIVI ? SLJIT_FUNC_OFFSET(__aeabi_uidivmod) : SLJIT_FUNC_OFFSET(__aeabi_idivmod)))); #else #error "Software divmod functions are needed" #endif - if (compiler->scratches >= 3) - return push_inst(compiler, 0xe49d2008 /* ldr r2, [sp], #8 */); + + if ((op >= SLJIT_UDIVI) && (compiler->scratches >= 3)) { + FAIL_IF(push_inst(compiler, 0xe59d1004 /* ldr r1, [sp, #4] */)); + FAIL_IF(push_inst(compiler, 0xe49d2008 /* ldr r2, [sp], #8 */)); + } + else if ((op >= SLJIT_UDIVI) || (compiler->scratches >= 3)) + return push_inst(compiler, 0xe49d0008 | (op >= SLJIT_UDIVI ? 0x1000 : 0x2000) /* ldr r1/r2, [sp], #8 */); return SLJIT_SUCCESS; } |