Mercurial > hg > graal-compiler
changeset 13036:4fe7815b04f5
Merge
author | acorn |
---|---|
date | Wed, 30 Oct 2013 09:26:44 -0700 |
parents | fdd464c8d62e (current diff) ea79ab313e98 (diff) |
children | c8fc12209830 |
files | |
diffstat | 4 files changed, 14 insertions(+), 6 deletions(-) [+] |
line wrap: on
line diff
--- a/src/cpu/x86/vm/interp_masm_x86_32.cpp Wed Oct 30 09:11:04 2013 -0700 +++ b/src/cpu/x86/vm/interp_masm_x86_32.cpp Wed Oct 30 09:26:44 2013 -0700 @@ -196,7 +196,7 @@ void InterpreterMacroAssembler::get_unsigned_2_byte_index_at_bcp(Register reg, int bcp_offset) { assert(bcp_offset >= 0, "bcp is still pointing to start of bytecode"); - movl(reg, Address(rsi, bcp_offset)); + load_unsigned_short(reg, Address(rsi, bcp_offset)); bswapl(reg); shrl(reg, 16); }
--- a/src/cpu/x86/vm/interp_masm_x86_64.cpp Wed Oct 30 09:11:04 2013 -0700 +++ b/src/cpu/x86/vm/interp_masm_x86_64.cpp Wed Oct 30 09:26:44 2013 -0700 @@ -192,7 +192,7 @@ Register reg, int bcp_offset) { assert(bcp_offset >= 0, "bcp is still pointing to start of bytecode"); - movl(reg, Address(r13, bcp_offset)); + load_unsigned_short(reg, Address(r13, bcp_offset)); bswapl(reg); shrl(reg, 16); }
--- a/src/cpu/x86/vm/templateTable_x86_32.cpp Wed Oct 30 09:11:04 2013 -0700 +++ b/src/cpu/x86/vm/templateTable_x86_32.cpp Wed Oct 30 09:26:44 2013 -0700 @@ -558,7 +558,7 @@ void TemplateTable::locals_index_wide(Register reg) { - __ movl(reg, at_bcp(2)); + __ load_unsigned_short(reg, at_bcp(2)); __ bswapl(reg); __ shrl(reg, 16); __ negptr(reg); @@ -1552,7 +1552,11 @@ InvocationCounter::counter_offset(); // Load up EDX with the branch displacement - __ movl(rdx, at_bcp(1)); + if (is_wide) { + __ movl(rdx, at_bcp(1)); + } else { + __ load_signed_short(rdx, at_bcp(1)); + } __ bswapl(rdx); if (!is_wide) __ sarl(rdx, 16); LP64_ONLY(__ movslq(rdx, rdx));
--- a/src/cpu/x86/vm/templateTable_x86_64.cpp Wed Oct 30 09:11:04 2013 -0700 +++ b/src/cpu/x86/vm/templateTable_x86_64.cpp Wed Oct 30 09:26:44 2013 -0700 @@ -568,7 +568,7 @@ } void TemplateTable::locals_index_wide(Register reg) { - __ movl(reg, at_bcp(2)); + __ load_unsigned_short(reg, at_bcp(2)); __ bswapl(reg); __ shrl(reg, 16); __ negptr(reg); @@ -1575,7 +1575,11 @@ InvocationCounter::counter_offset(); // Load up edx with the branch displacement - __ movl(rdx, at_bcp(1)); + if (is_wide) { + __ movl(rdx, at_bcp(1)); + } else { + __ load_signed_short(rdx, at_bcp(1)); + } __ bswapl(rdx); if (!is_wide) {