diff --git a/src/gba/hle-bios.c b/src/gba/hle-bios.c index 58f1933f3..a4e779185 100644 --- a/src/gba/hle-bios.c +++ b/src/gba/hle-bios.c @@ -2,7 +2,7 @@ #include "gba-memory.h" -const size_t hleBiosLength = 504; +const size_t hleBiosLength = 516; const uint8_t hleBios[SIZE_BIOS] = { 0x06, 0x00, 0x00, 0xea, 0xfe, 0xff, 0xff, 0xea, 0x05, 0x00, 0x00, 0xea, 0xfe, 0xff, 0xff, 0xea, 0xfe, 0xff, 0xff, 0xea, 0x00, 0x00, 0xa0, 0xe1, @@ -15,7 +15,7 @@ const uint8_t hleBios[SIZE_BIOS] = { 0x00, 0x00, 0x00, 0x00, 0xa8, 0x00, 0x00, 0x00, 0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf4, 0x00, 0x00, 0x00, - 0x88, 0x01, 0x00, 0x00, 0x0f, 0x50, 0x2d, 0xe9, 0x01, 0x03, 0xa0, 0xe3, + 0x94, 0x01, 0x00, 0x00, 0x0f, 0x50, 0x2d, 0xe9, 0x01, 0x03, 0xa0, 0xe3, 0x00, 0xe0, 0x8f, 0xe2, 0x04, 0xf0, 0x10, 0xe5, 0x0f, 0x50, 0xbd, 0xe8, 0x04, 0xf0, 0x5e, 0xe2, 0x01, 0x00, 0xa0, 0xe3, 0x01, 0x10, 0xa0, 0xe3, 0x0c, 0x40, 0x2d, 0xe9, 0x00, 0x50, 0x4f, 0xe1, 0x1f, 0xf0, 0x29, 0xe3, @@ -25,25 +25,26 @@ const uint8_t hleBios[SIZE_BIOS] = { 0x01, 0x30, 0x23, 0x10, 0xb8, 0x30, 0x44, 0x11, 0x08, 0x22, 0xc4, 0xe5, 0xf7, 0xff, 0xff, 0x0a, 0x93, 0xf0, 0x29, 0xe3, 0x05, 0xf0, 0x69, 0xe1, 0x0c, 0x80, 0xbd, 0xe8, 0x00, 0x40, 0x2d, 0xe9, 0x00, 0x50, 0x4f, 0xe1, - 0x1f, 0xf0, 0x29, 0xe3, 0x02, 0x36, 0xa0, 0xe1, 0x23, 0x36, 0xa0, 0xe1, - 0x01, 0x04, 0x12, 0xe3, 0x0d, 0x00, 0x00, 0x0a, 0x01, 0x03, 0x12, 0xe3, - 0x04, 0x00, 0x00, 0x0a, 0x04, 0x00, 0xb0, 0xe8, 0x04, 0x00, 0xa1, 0xe8, - 0x01, 0x30, 0x53, 0xe2, 0xfc, 0xff, 0xff, 0x1a, 0x13, 0x00, 0x00, 0xea, - 0x01, 0x00, 0xc0, 0xe3, 0x01, 0x10, 0xc1, 0xe3, 0xb0, 0x20, 0xd0, 0xe1, - 0xb2, 0x20, 0xc1, 0xe0, 0x01, 0x30, 0x53, 0xe2, 0xfc, 0xff, 0xff, 0x1a, - 0x0c, 0x00, 0x00, 0xea, 0x01, 0x03, 0x12, 0xe3, 0x04, 0x00, 0x00, 0x0a, - 0x04, 0x00, 0xb0, 0xe8, 0x04, 0x00, 0xa1, 0xe8, 0x01, 0x30, 0x53, 0xe2, - 0xfb, 0xff, 0xff, 0x1a, 0x05, 0x00, 0x00, 0xea, 0x01, 0x00, 0xc0, 0xe3, - 0x01, 0x10, 0xc1, 0xe3, 0xb2, 0x20, 0xd0, 0xe0, 0xb2, 0x20, 0xc1, 0xe0, - 0x01, 0x30, 0x53, 0xe2, 0xfb, 0xff, 0xff, 0x1a, 0x93, 0xf0, 0x29, 0xe3, + 0x1f, 0xf0, 0x29, 0xe3, 0x02, 0x36, 0xa0, 0xe1, 0x01, 0x04, 0x12, 0xe3, + 0x0f, 0x00, 0x00, 0x0a, 0x01, 0x03, 0x12, 0xe3, 0x05, 0x00, 0x00, 0x0a, + 0x23, 0x35, 0x81, 0xe0, 0x04, 0x00, 0xb0, 0xe8, 0x03, 0x00, 0x51, 0xe1, + 0x04, 0x00, 0xa1, 0xb8, 0xfc, 0xff, 0xff, 0xba, 0x16, 0x00, 0x00, 0xea, + 0x01, 0x00, 0xc0, 0xe3, 0x01, 0x10, 0xc1, 0xe3, 0xa3, 0x35, 0x81, 0xe0, + 0xb0, 0x20, 0xd0, 0xe1, 0x03, 0x00, 0x51, 0xe1, 0xb2, 0x20, 0xc1, 0xb0, + 0xfc, 0xff, 0xff, 0xba, 0x0e, 0x00, 0x00, 0xea, 0x01, 0x03, 0x12, 0xe3, + 0x05, 0x00, 0x00, 0x0a, 0x23, 0x35, 0x81, 0xe0, 0x03, 0x00, 0x51, 0xe1, + 0x04, 0x00, 0xb0, 0xb8, 0x04, 0x00, 0xa1, 0xb8, 0xfb, 0xff, 0xff, 0xba, + 0x06, 0x00, 0x00, 0xea, 0xa3, 0x35, 0x81, 0xe0, 0x01, 0x00, 0xc0, 0xe3, + 0x01, 0x10, 0xc1, 0xe3, 0x03, 0x00, 0x51, 0xe1, 0xb2, 0x20, 0xd0, 0xb0, + 0xb2, 0x20, 0xc1, 0xb0, 0xfb, 0xff, 0xff, 0xba, 0x93, 0xf0, 0x29, 0xe3, 0x05, 0xf0, 0x69, 0xe1, 0x00, 0x80, 0xbd, 0xe8, 0x00, 0x40, 0x2d, 0xe9, 0x00, 0x50, 0x4f, 0xe1, 0x1f, 0xf0, 0x29, 0xe3, 0xf0, 0x07, 0x2d, 0xe9, - 0x01, 0x04, 0x12, 0xe3, 0x02, 0x36, 0xa0, 0xe1, 0x23, 0x26, 0xa0, 0xe1, - 0x0b, 0x00, 0x00, 0x0a, 0x10, 0x00, 0xb0, 0xe8, 0x04, 0x50, 0xa0, 0xe1, - 0x04, 0x30, 0xa0, 0xe1, 0x04, 0x60, 0xa0, 0xe1, 0x04, 0x70, 0xa0, 0xe1, - 0x04, 0x80, 0xa0, 0xe1, 0x04, 0x90, 0xa0, 0xe1, 0x04, 0xa0, 0xa0, 0xe1, - 0xf8, 0x07, 0xa1, 0xe8, 0x08, 0x20, 0x52, 0xe2, 0xfc, 0xff, 0xff, 0xca, - 0x03, 0x00, 0x00, 0xea, 0xf8, 0x07, 0xb0, 0xe8, 0xf8, 0x07, 0xa1, 0xe8, - 0x08, 0x20, 0x52, 0xe2, 0xfb, 0xff, 0xff, 0xca, 0xf0, 0x07, 0xbd, 0xe8, + 0x01, 0x04, 0x12, 0xe3, 0x02, 0x36, 0xa0, 0xe1, 0x23, 0x25, 0x81, 0xe0, + 0x0b, 0x00, 0x00, 0x0a, 0x00, 0x30, 0x90, 0xe5, 0x03, 0x40, 0xa0, 0xe1, + 0x03, 0x50, 0xa0, 0xe1, 0x03, 0x60, 0xa0, 0xe1, 0x03, 0x70, 0xa0, 0xe1, + 0x03, 0x80, 0xa0, 0xe1, 0x03, 0x90, 0xa0, 0xe1, 0x03, 0xa0, 0xa0, 0xe1, + 0x02, 0x00, 0x51, 0xe1, 0xf8, 0x07, 0xa1, 0xb8, 0xfc, 0xff, 0xff, 0xba, + 0x03, 0x00, 0x00, 0xea, 0x02, 0x00, 0x51, 0xe1, 0xf8, 0x07, 0xb0, 0xb8, + 0xf8, 0x07, 0xa1, 0xb8, 0xfb, 0xff, 0xff, 0xba, 0xf0, 0x07, 0xbd, 0xe8, 0x93, 0xf0, 0x29, 0xe3, 0x05, 0xf0, 0x69, 0xe1, 0x00, 0x80, 0xbd, 0xe8 }; diff --git a/src/gba/hle-bios.s b/src/gba/hle-bios.s index e6cd3c742..0084c641a 100644 --- a/src/gba/hle-bios.s +++ b/src/gba/hle-bios.s @@ -87,49 +87,52 @@ stmfd sp!, {lr} mrs r5, spsr msr cpsr, #0x1F mov r3, r2, lsl #12 -mov r3, r3, lsr #12 tst r2, #0x01000000 beq 0f # Fill tst r2, #0x04000000 beq 1f # Word +add r3, r1, r3, lsr #10 ldmia r0!, {r2} 2: -stmia r1!, {r2} -subs r3, #1 -bne 2b +cmp r1, r3 +stmltia r1!, {r2} +blt 2b b 3f # Halfword 1: bic r0, #1 bic r1, #1 +add r3, r1, r3, lsr #11 ldrh r2, [r0] 2: -strh r2, [r1], #2 -subs r3, #1 -bne 2b +cmp r1, r3 +strlth r2, [r1], #2 +blt 2b b 3f # Copy 0: tst r2, #0x04000000 beq 1f # Word +add r3, r1, r3, lsr #10 2: -ldmia r0!, {r2} -stmia r1!, {r2} -subs r3, #1 -bne 2b +cmp r1, r3 +ldmltia r0!, {r2} +stmltia r1!, {r2} +blt 2b b 3f # Halfword 1: +add r3, r1, r3, lsr #11 bic r0, #1 bic r1, #1 2: -ldrh r2, [r0], #2 -strh r2, [r1], #2 -subs r3, #1 -bne 2b +cmp r1, r3 +ldrlth r2, [r0], #2 +strlth r2, [r1], #2 +blt 2b 3: msr cpsr, #0x93 msr spsr, r5 @@ -142,28 +145,28 @@ msr cpsr, #0x1F stmfd sp!, {r4-r10} tst r2, #0x01000000 mov r3, r2, lsl #12 -mov r2, r3, lsr #12 +add r2, r1, r3, lsr #10 beq 0f # Fill -ldmia r0!, {r4} -mov r5, r4 -mov r3, r4 -mov r6, r4 -mov r7, r4 -mov r8, r4 -mov r9, r4 -mov r10, r4 +ldr r3, [r0] +mov r4, r3 +mov r5, r3 +mov r6, r3 +mov r7, r3 +mov r8, r3 +mov r9, r3 +mov r10, r3 1: -stmia r1!, {r3-r10} -subs r2, #8 -bgt 1b +cmp r1, r2 +stmltia r1!, {r3-r10} +blt 1b b 2f # Copy 0: -ldmia r0!, {r3-r10} -stmia r1!, {r3-r10} -subs r2, #8 -bgt 0b +cmp r1, r2 +ldmltia r0!, {r3-r10} +stmltia r1!, {r3-r10} +blt 0b 2: ldmfd sp!, {r4-r10} msr cpsr, #0x93