diff options
Diffstat (limited to 'device/lib/stm8/mbstoc16s.asm')
| -rw-r--r-- | device/lib/stm8/mbstoc16s.asm | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/device/lib/stm8/mbstoc16s.asm b/device/lib/stm8/mbstoc16s.asm deleted file mode 100644 index 3019c43..0000000 --- a/device/lib/stm8/mbstoc16s.asm +++ /dev/null @@ -1,196 +0,0 @@ -;-------------------------------------------------------- -; File Created by SDCC : free open source ANSI-C Compiler -; Version 3.9.3 #11345 (Linux) -;-------------------------------------------------------- - .module mbstoc16s - .optsdcc -mstm8 - -;-------------------------------------------------------- -; Public variables in this module -;-------------------------------------------------------- - .globl _mbtowc - .globl ___mbstoc16s -;-------------------------------------------------------- -; ram data -;-------------------------------------------------------- - .area DATA -;-------------------------------------------------------- -; ram data -;-------------------------------------------------------- - .area INITIALIZED -;-------------------------------------------------------- -; absolute external ram data -;-------------------------------------------------------- - .area DABS (ABS) - -; default segment ordering for linker - .area HOME - .area GSINIT - .area GSFINAL - .area CONST - .area INITIALIZER - .area CODE - -;-------------------------------------------------------- -; global & static initialisations -;-------------------------------------------------------- - .area HOME - .area GSINIT - .area GSFINAL - .area GSINIT -;-------------------------------------------------------- -; Home -;-------------------------------------------------------- - .area HOME - .area HOME -;-------------------------------------------------------- -; code -;-------------------------------------------------------- - .area CODE -; ../mbstoc16s.c: 44: size_t __mbstoc16s(char16_t *restrict c16s, const char *restrict s, size_t n) -; ----------------------------------------- -; function __mbstoc16s -; ----------------------------------------- -___mbstoc16s: - sub sp, #17 -; ../mbstoc16s.c: 46: size_t m = 0; - clrw x - ldw (0x09, sp), x -; ../mbstoc16s.c: 85: return(m); -00116$: -; ../mbstoc16s.c: 53: l = mbtowc(&codepoint, s, MB_LEN_MAX); - ldw x, sp - addw x, #5 - push #0x04 - push #0x00 - ldw y, (0x18, sp) - pushw y - pushw x - call _mbtowc - addw sp, #6 - ldw (0x0b, sp), x -; ../mbstoc16s.c: 55: if(l < 0) - tnz (0x0b, sp) - jrpl 00106$ -; ../mbstoc16s.c: 56: return(-1); - clrw x - decw x - jp 00118$ -00106$: -; ../mbstoc16s.c: 59: if(m < n) - ldw x, (0x09, sp) - cpw x, (0x18, sp) - clr a - rlc a - ld (0x0d, sp), a -; ../mbstoc16s.c: 60: *c16s = 0; - ldw y, (0x14, sp) -; ../mbstoc16s.c: 57: else if(!l) - ldw x, (0x0b, sp) - jrne 00107$ -; ../mbstoc16s.c: 59: if(m < n) - tnz (0x0d, sp) - jrne 00157$ - jp 00115$ -00157$: -; ../mbstoc16s.c: 60: *c16s = 0; - ldw x, y - clr (0x1, x) - clr (x) -; ../mbstoc16s.c: 61: break; - jp 00115$ -00107$: -; ../mbstoc16s.c: 70: m++; - ldw x, (0x09, sp) - incw x - ldw (0x0e, sp), x -; ../mbstoc16s.c: 69: *c16s++ = codepoint; - ldw x, y - incw x - incw x - ldw (0x10, sp), x -; ../mbstoc16s.c: 64: if (codepoint <= 0xffff) // Basic multilingual plane - ldw x, (0x05, sp) - jrne 00113$ -; ../mbstoc16s.c: 66: if (m >= n) - ld a, (0x0d, sp) - jreq 00115$ -; ../mbstoc16s.c: 69: *c16s++ = codepoint; - ldw x, (0x07, sp) - ldw (0x09, sp), x - ldw x, y - ldw y, (0x09, sp) - ldw (x), y - ldw y, (0x10, sp) - ldw (0x14, sp), y -; ../mbstoc16s.c: 70: m++; - ldw y, (0x0e, sp) - ldw (0x09, sp), y - jra 00114$ -00113$: -; ../mbstoc16s.c: 74: if (m + 1 >= n) - ldw x, (0x0e, sp) - cpw x, (0x18, sp) - jrnc 00115$ -; ../mbstoc16s.c: 77: codepoint -= 0x100000; - ld a, (0x08, sp) - ld (0x04, sp), a - ld a, (0x07, sp) - ldw x, (0x05, sp) - subw x, #0x0010 - ld (0x07, sp), a - ldw (0x05, sp), x - ld a, (0x04, sp) - ld (0x08, sp), a -; ../mbstoc16s.c: 78: *c16s++ = ((codepoint >> 10) & 0x3ff) + 0xd800; - ldw x, (0x06, sp) - ldw (0x03, sp), x - ld a, (0x05, sp) - ld (0x02, sp), a - clr (0x01, sp) - srl (0x02, sp) - rrc (0x03, sp) - rrc (0x04, sp) - srl (0x02, sp) - rrc (0x03, sp) - rrc (0x04, sp) - ld a, (0x04, sp) - ld xl, a - ld a, (0x03, sp) - and a, #0x03 - ld xh, a - addw x, #0xd800 - ldw (y), x - ldw y, (0x10, sp) -; ../mbstoc16s.c: 79: *c16s++ = (codepoint & 0x3ff) + 0xdc00; - ldw (0x14, sp), y - ldw x, (0x07, sp) - ld a, xh - and a, #0x03 - ld xh, a - addw x, #0xdc00 - ldw (y), x - addw y, #0x0002 - ldw (0x14, sp), y -; ../mbstoc16s.c: 80: m += 2; - ldw x, (0x09, sp) - incw x - incw x - ldw (0x09, sp), x -00114$: -; ../mbstoc16s.c: 82: s += l; - ldw x, (0x16, sp) - addw x, (0x0b, sp) - ldw (0x16, sp), x - jp 00116$ -00115$: -; ../mbstoc16s.c: 85: return(m); - ldw x, (0x09, sp) -00118$: -; ../mbstoc16s.c: 86: } - addw sp, #17 - ret - .area CODE - .area CONST - .area INITIALIZER - .area CABS (ABS) |