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

Implement B(1)

This commit is contained in:
Jeffrey Pfau 2013-04-12 22:58:50 -07:00
parent be8849d7fe
commit eed0e77079
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/isa-thumb.c
View File

@ -277,7 +277,9 @@ DEFINE_LOAD_STORE_MULTIPLE_THUMB(STMIA, \
#define DEFINE_CONDITIONAL_BRANCH_THUMB(COND) \ #define DEFINE_CONDITIONAL_BRANCH_THUMB(COND) \
DEFINE_INSTRUCTION_THUMB(B ## COND, \ DEFINE_INSTRUCTION_THUMB(B ## COND, \
if (ARM_COND_ ## COND) { \ if (ARM_COND_ ## COND) { \
ARM_STUB; \ int8_t immediate = opcode; \
cpu->gprs[ARM_PC] += immediate << 1; \
THUMB_WRITE_PC; \
}) })
DEFINE_CONDITIONAL_BRANCH_THUMB(EQ) DEFINE_CONDITIONAL_BRANCH_THUMB(EQ)