diff options
| author | Max <mparisi@stevens.edu> | 2020-09-29 11:38:18 -0400 |
|---|---|---|
| committer | Max <mparisi@stevens.edu> | 2020-09-29 11:38:18 -0400 |
| commit | 89a32b3c5dfabad2676e7aac02c2d97c85f8fa90 (patch) | |
| tree | 2eb43f33d07c851d60479e1f26e5860086ce15ed /asm/libstdc++/mbstring.s | |
| parent | 638d9da61f67c94afa06998b0a071c42694c5b6a (diff) | |
split mem, mem_funcs, math_api, mbstring, and misc_io
Diffstat (limited to 'asm/libstdc++/mbstring.s')
| -rw-r--r-- | asm/libstdc++/mbstring.s | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/asm/libstdc++/mbstring.s b/asm/libstdc++/mbstring.s new file mode 100644 index 0000000..1e5faa8 --- /dev/null +++ b/asm/libstdc++/mbstring.s @@ -0,0 +1,105 @@ +.include "macros.inc"
+
+.section .text, "ax" # 0x80006980 - 0x803E1E60
+
+.global mbtowc
+mbtowc:
+/* 801CA13C 001C5D9C 3C C0 80 42 */ lis r6, lbl_80422D48@ha
+/* 801CA140 001C5DA0 38 C6 2D 48 */ addi r6, r6, lbl_80422D48@l
+/* 801CA144 001C5DA4 80 C6 00 38 */ lwz r6, 0x38(r6)
+/* 801CA148 001C5DA8 81 86 00 20 */ lwz r12, 0x20(r6)
+/* 801CA14C 001C5DAC 7D 89 03 A6 */ mtctr r12
+/* 801CA150 001C5DB0 4E 80 04 20 */ bctr
+
+.global __mbtowc_noconv
+__mbtowc_noconv:
+/* 801CA154 001C5DB4 2C 04 00 00 */ cmpwi r4, 0
+/* 801CA158 001C5DB8 40 82 00 0C */ bne lbl_801CA164
+/* 801CA15C 001C5DBC 38 60 00 00 */ li r3, 0
+/* 801CA160 001C5DC0 4E 80 00 20 */ blr
+lbl_801CA164:
+/* 801CA164 001C5DC4 2C 05 00 00 */ cmpwi r5, 0
+/* 801CA168 001C5DC8 40 82 00 0C */ bne lbl_801CA174
+/* 801CA16C 001C5DCC 38 60 FF FF */ li r3, -1
+/* 801CA170 001C5DD0 4E 80 00 20 */ blr
+lbl_801CA174:
+/* 801CA174 001C5DD4 2C 03 00 00 */ cmpwi r3, 0
+/* 801CA178 001C5DD8 41 82 00 0C */ beq lbl_801CA184
+/* 801CA17C 001C5DDC 88 04 00 00 */ lbz r0, 0(r4)
+/* 801CA180 001C5DE0 B0 03 00 00 */ sth r0, 0(r3)
+lbl_801CA184:
+/* 801CA184 001C5DE4 88 04 00 00 */ lbz r0, 0(r4)
+/* 801CA188 001C5DE8 7C 00 07 75 */ extsb. r0, r0
+/* 801CA18C 001C5DEC 40 82 00 0C */ bne lbl_801CA198
+/* 801CA190 001C5DF0 38 60 00 00 */ li r3, 0
+/* 801CA194 001C5DF4 4E 80 00 20 */ blr
+lbl_801CA198:
+/* 801CA198 001C5DF8 38 60 00 01 */ li r3, 1
+/* 801CA19C 001C5DFC 4E 80 00 20 */ blr
+
+.global __wctomb_noconv
+__wctomb_noconv:
+/* 801CA1A0 001C5E00 2C 03 00 00 */ cmpwi r3, 0
+/* 801CA1A4 001C5E04 40 82 00 0C */ bne lbl_801CA1B0
+/* 801CA1A8 001C5E08 38 60 00 00 */ li r3, 0
+/* 801CA1AC 001C5E0C 4E 80 00 20 */ blr
+lbl_801CA1B0:
+/* 801CA1B0 001C5E10 98 83 00 00 */ stb r4, 0(r3)
+/* 801CA1B4 001C5E14 38 60 00 01 */ li r3, 1
+/* 801CA1B8 001C5E18 4E 80 00 20 */ blr
+
+.global wcstombs
+wcstombs:
+/* 801CA1BC 001C5E1C 94 21 FF D0 */ stwu r1, -0x30(r1)
+/* 801CA1C0 001C5E20 7C 08 02 A6 */ mflr r0
+/* 801CA1C4 001C5E24 2C 03 00 00 */ cmpwi r3, 0
+/* 801CA1C8 001C5E28 90 01 00 34 */ stw r0, 0x34(r1)
+/* 801CA1CC 001C5E2C BF 41 00 18 */ stmw r26, 0x18(r1)
+/* 801CA1D0 001C5E30 7C 7A 1B 78 */ mr r26, r3
+/* 801CA1D4 001C5E34 7C BB 2B 78 */ mr r27, r5
+/* 801CA1D8 001C5E38 3B A0 00 00 */ li r29, 0
+/* 801CA1DC 001C5E3C 41 82 00 0C */ beq lbl_801CA1E8
+/* 801CA1E0 001C5E40 2C 04 00 00 */ cmpwi r4, 0
+/* 801CA1E4 001C5E44 40 82 00 0C */ bne lbl_801CA1F0
+lbl_801CA1E8:
+/* 801CA1E8 001C5E48 38 60 00 00 */ li r3, 0
+/* 801CA1EC 001C5E4C 48 00 00 74 */ b lbl_801CA260
+lbl_801CA1F0:
+/* 801CA1F0 001C5E50 3F E0 80 42 */ lis r31, lbl_80422D48@ha
+/* 801CA1F4 001C5E54 7C 9C 23 78 */ mr r28, r4
+/* 801CA1F8 001C5E58 3B FF 2D 48 */ addi r31, r31, lbl_80422D48@l
+/* 801CA1FC 001C5E5C 48 00 00 58 */ b lbl_801CA254
+lbl_801CA200:
+/* 801CA200 001C5E60 A0 9C 00 00 */ lhz r4, 0(r28)
+/* 801CA204 001C5E64 2C 04 00 00 */ cmpwi r4, 0
+/* 801CA208 001C5E68 40 82 00 10 */ bne lbl_801CA218
+/* 801CA20C 001C5E6C 38 00 00 00 */ li r0, 0
+/* 801CA210 001C5E70 7C 1A E9 AE */ stbx r0, r26, r29
+/* 801CA214 001C5E74 48 00 00 48 */ b lbl_801CA25C
+lbl_801CA218:
+/* 801CA218 001C5E78 80 BF 00 38 */ lwz r5, 0x38(r31)
+/* 801CA21C 001C5E7C 38 61 00 08 */ addi r3, r1, 8
+/* 801CA220 001C5E80 81 85 00 24 */ lwz r12, 0x24(r5)
+/* 801CA224 001C5E84 7D 89 03 A6 */ mtctr r12
+/* 801CA228 001C5E88 3B 9C 00 02 */ addi r28, r28, 2
+/* 801CA22C 001C5E8C 4E 80 04 21 */ bctrl
+/* 801CA230 001C5E90 7C 1D 1A 14 */ add r0, r29, r3
+/* 801CA234 001C5E94 7C 7E 1B 78 */ mr r30, r3
+/* 801CA238 001C5E98 7C 00 D8 40 */ cmplw r0, r27
+/* 801CA23C 001C5E9C 41 81 00 20 */ bgt lbl_801CA25C
+/* 801CA240 001C5EA0 7F C5 F3 78 */ mr r5, r30
+/* 801CA244 001C5EA4 7C 7A EA 14 */ add r3, r26, r29
+/* 801CA248 001C5EA8 38 81 00 08 */ addi r4, r1, 8
+/* 801CA24C 001C5EAC 48 00 41 45 */ bl func_801CE390
+/* 801CA250 001C5EB0 7F BD F2 14 */ add r29, r29, r30
+lbl_801CA254:
+/* 801CA254 001C5EB4 7C 1D D8 40 */ cmplw r29, r27
+/* 801CA258 001C5EB8 40 81 FF A8 */ ble lbl_801CA200
+lbl_801CA25C:
+/* 801CA25C 001C5EBC 7F A3 EB 78 */ mr r3, r29
+lbl_801CA260:
+/* 801CA260 001C5EC0 BB 41 00 18 */ lmw r26, 0x18(r1)
+/* 801CA264 001C5EC4 80 01 00 34 */ lwz r0, 0x34(r1)
+/* 801CA268 001C5EC8 7C 08 03 A6 */ mtlr r0
+/* 801CA26C 001C5ECC 38 21 00 30 */ addi r1, r1, 0x30
+/* 801CA270 001C5ED0 4E 80 00 20 */ blr
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