From 4c01d0526ba4dd8cff0c0ff22a6f0ab5eb973064 Mon Sep 17 00:00:00 2001 From: Simon Hausmann Date: Thu, 29 Nov 2012 12:18:48 +0100 Subject: Imported WebKit commit c60cfe0fc09efd257aa0111d7b133b02deb8a63e (http://svn.webkit.org/repository/webkit/trunk@136119) New snapshot that includes the fix for installing the QtWebProcess into libexec Change-Id: I01344e079cbdac5678c4cba6ffcc05f4597cf0d7 Reviewed-by: Simon Hausmann --- Source/JavaScriptCore/assembler/SH4Assembler.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'Source/JavaScriptCore/assembler/SH4Assembler.h') diff --git a/Source/JavaScriptCore/assembler/SH4Assembler.h b/Source/JavaScriptCore/assembler/SH4Assembler.h index 2cd0aa82e..39f5585be 100644 --- a/Source/JavaScriptCore/assembler/SH4Assembler.h +++ b/Source/JavaScriptCore/assembler/SH4Assembler.h @@ -1462,6 +1462,20 @@ public: // Linking & patching + static void revertJump(void* instructionStart, SH4Word imm) + { + SH4Word *insn = reinterpret_cast(instructionStart); + SH4Word disp; + + ASSERT((insn[0] & 0xf000) == MOVL_READ_OFFPC_OPCODE); + + disp = insn[0] & 0x00ff; + insn += 2 + (disp << 1); // PC += 4 + (disp*4) + insn = (SH4Word *) ((unsigned) insn & (~3)); + insn[0] = imm; + cacheFlush(insn, sizeof(SH4Word)); + } + void linkJump(AssemblerLabel from, AssemblerLabel to, JumpType type = JumpFar) { ASSERT(to.isSet()); @@ -1755,6 +1769,9 @@ public: case FCNVDS_DRM_FPUL_OPCODE: format = " FCNVDS FR%d, FPUL\n"; break; + case FCNVSD_FPUL_DRN_OPCODE: + format = " FCNVSD FPUL, FR%d\n"; + break; } if (format) { if (isdoubleInst) -- cgit v1.2.1