ShuriZma
/
mgba
mirror of https://github.com/mgba-emu/mgba.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ADD/SUB 1 stubs

This commit is contained in:
Jeffrey Pfau 2013-04-09 03:20:32 -07:00
parent 2618c39a5d
commit 56c3685ba6
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/isa-thumb.c
View File

@ -73,6 +73,17 @@ DEFINE_SHIFT_1_INSTRUCTION_THUMB(LSL, )
DEFINE_SHIFT_1_INSTRUCTION_THUMB(LSR, ) DEFINE_SHIFT_1_INSTRUCTION_THUMB(LSR, )
DEFINE_SHIFT_1_INSTRUCTION_THUMB(ASR, ) DEFINE_SHIFT_1_INSTRUCTION_THUMB(ASR, )
#define DEFINE_ADD_SUB_1_INSTRUCTION_EX_THUMB(NAME, IMMEDIATE, BODY) \
DEFINE_INSTRUCTION_THUMB(NAME, \
int immediate = IMMEDIATE; \
BODY;)
#define DEFINE_ADD_SUB_1_INSTRUCTION_THUMB(NAME, BODY) \
COUNT_3(DEFINE_ADD_SUB_1_INSTRUCTION_EX_THUMB, NAME ## 1_, BODY)
DEFINE_ADD_SUB_1_INSTRUCTION_THUMB(ADD, )
DEFINE_ADD_SUB_1_INSTRUCTION_THUMB(SUB, )
#define DEFINE_ADD_SUB_3_INSTRUCTION_EX_THUMB(NAME, RM, BODY) \ #define DEFINE_ADD_SUB_3_INSTRUCTION_EX_THUMB(NAME, RM, BODY) \
DEFINE_INSTRUCTION_THUMB(NAME, \ DEFINE_INSTRUCTION_THUMB(NAME, \
int rm = RM; \ int rm = RM; \
@ -94,6 +105,8 @@ DEFINE_ADD_SUB_3_INSTRUCTION_THUMB(SUB, )
APPLY(COUNT_5, DUMMY, DECLARE_INSTRUCTION_THUMB(EMITTER, ASR1_)) \ APPLY(COUNT_5, DUMMY, DECLARE_INSTRUCTION_THUMB(EMITTER, ASR1_)) \
APPLY(COUNT_3, DUMMY, DECLARE_INSTRUCTION_THUMB(EMITTER, ADD3_R)) \ APPLY(COUNT_3, DUMMY, DECLARE_INSTRUCTION_THUMB(EMITTER, ADD3_R)) \
APPLY(COUNT_3, DUMMY, DECLARE_INSTRUCTION_THUMB(EMITTER, SUB3_R)) \ APPLY(COUNT_3, DUMMY, DECLARE_INSTRUCTION_THUMB(EMITTER, SUB3_R)) \
APPLY(COUNT_3, DUMMY, DECLARE_INSTRUCTION_THUMB(EMITTER, ADD1_)) \
APPLY(COUNT_3, DUMMY, DECLARE_INSTRUCTION_THUMB(EMITTER, SUB1_)) \
static const ThumbInstruction _thumbTable[0x400] = { static const ThumbInstruction _thumbTable[0x400] = {
DECLARE_THUMB_EMITTER_BLOCK(_ThumbInstruction) DECLARE_THUMB_EMITTER_BLOCK(_ThumbInstruction)