archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-21 03:24:38 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

7087445: Improve platform independence of JSR292 shared code

Browse source 
Changes necessary for some JSR292 ports

Reviewed-by: jrose, dholmes
This commit is contained in:
Bertrand Delsart 2011-09-08 10:12:25 +02:00
parent 61068411fa
commit 6141a568aa
9 changed files with 34 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hotspot/src/share/vm/runtime/deoptimization.hpp
View file

@ -137,7 +137,7 @@ class Deoptimization : AllStatic {
address* _frame_pcs; // Array of frame pc's, in bytes, for unrolling the stack
intptr_t* _register_block; // Block for storing callee-saved registers.
BasicType _return_type; // Tells if we have to restore double or long return value
intptr_t _initial_fp; // FP of the sender frame
intptr_t _initial_info; // Platform dependent data for the sender frame (was FP on x86)
int _caller_actual_parameters; // The number of actual arguments at the
// interpreted caller of the deoptimized frame
@ -170,7 +170,7 @@ class Deoptimization : AllStatic {
// Returns the total size of frames
int size_of_frames() const;
void set_initial_fp(intptr_t fp) { _initial_fp = fp; }
void set_initial_info(intptr_t info) { _initial_info = info; }
int caller_actual_parameters() const { return _caller_actual_parameters; }
@ -184,7 +184,7 @@ class Deoptimization : AllStatic {
static int register_block_offset_in_bytes() { return offset_of(UnrollBlock, _register_block); }
static int return_type_offset_in_bytes() { return offset_of(UnrollBlock, _return_type); }
static int counter_temp_offset_in_bytes() { return offset_of(UnrollBlock, _counter_temp); }
static int initial_fp_offset_in_bytes() { return offset_of(UnrollBlock, _initial_fp); }
static int initial_info_offset_in_bytes() { return offset_of(UnrollBlock, _initial_info); }
static int unpack_kind_offset_in_bytes() { return offset_of(UnrollBlock, _unpack_kind); }
static int sender_sp_temp_offset_in_bytes() { return offset_of(UnrollBlock, _sender_sp_temp); }