diff options
author | 2008-03-01 16:54:52 +0000 | |
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committer | 2008-03-01 16:54:52 +0000 | |
commit | 492612b6c9046677abeaf7938619b8f8c4158ee9 (patch) | |
tree | a3baa2f4f1eb65ae8b01adcb2f962a0a6db0b3da /src/emu/cpu/alph8201 | |
parent | 6dc290df31f911e781a29f9a36575562e6bd435c (diff) |
Various clean ups:
* remove more unreachable code
* identify more functions not being used
* Changed a number of global functions to being static
Diffstat (limited to 'src/emu/cpu/alph8201')
-rw-r--r-- | src/emu/cpu/alph8201/alph8201.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/emu/cpu/alph8201/alph8201.c b/src/emu/cpu/alph8201/alph8201.c index 536c5bc7003..90c0973be88 100644 --- a/src/emu/cpu/alph8201/alph8201.c +++ b/src/emu/cpu/alph8201/alph8201.c @@ -308,10 +308,10 @@ static void nop(void) { } static void rlca(void) { CF = (R.A>>7)&1; R.A = (R.A<<1) | (R.A>>7); ZF = (R.A==0); } static void rrca(void) { CF = R.A &1; R.A = (R.A>>1) | (R.A<<7); ZF = (R.A==0); } static void inc_b(void) { M_ADDB(1); } -static void dec_b(void) { M_SUBB(1); }; +static void dec_b(void) { M_SUBB(1); } static void inc_a(void) { M_ADD(1); } static void dec_a(void) { M_SUB(1); } -static void cpl(void) { R.A = R.A^0xff; ZF = (R.A==0); }; +static void cpl(void) { R.A = R.A^0xff; ZF = (R.A==0); } static void ld_a_ix0_0(void) { R.A = M_RDMEM(BIX0+0); } static void ld_a_ix0_1(void) { R.A = M_RDMEM(BIX0+1); } @@ -611,9 +611,9 @@ static void add_a_cf(void) { R.A += CF; CF = 0; ZF = (R.A==0); } /* OK */ static void tst_a(void) { ZF = (R.A==0); } /* maybe OK */ static void clr_a(void) { R.A = 0; ZF = (R.A==0); } /* maybe OK */ static void cmp_a_n(void) { UINT8 i=M_RDMEM_OPCODE(); ZF = (R.A==i); CF = (R.A<i); } -static void call(void) { UINT8 i=M_RDMEM_OPCODE(); R.retptr.w.l = PC; M_JMP(i); }; /* OK , but stack is unknown */ +static void call(void) { UINT8 i=M_RDMEM_OPCODE(); R.retptr.w.l = PC; M_JMP(i); } /* OK , but stack is unknown */ static void ld_a_ix0_a(void) { R.A = M_RDMEM(BIX0+R.A); } /* maybe OK */ -static void ret(void) { R.mb = R.retptr.b.h; M_JMP( R.retptr.b.l ); }; /* OK , but stack is unknown */ +static void ret(void) { R.mb = R.retptr.b.h; M_JMP( R.retptr.b.l ); } /* OK , but stack is unknown */ static const s_opcode opcode_8301[256]= { |