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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /other-licenses/nsis/Contrib/ExDLL/extdll.inc | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'other-licenses/nsis/Contrib/ExDLL/extdll.inc')
| -rw-r--r-- | other-licenses/nsis/Contrib/ExDLL/extdll.inc | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/other-licenses/nsis/Contrib/ExDLL/extdll.inc b/other-licenses/nsis/Contrib/ExDLL/extdll.inc new file mode 100644 index 0000000000..4c48ae5ce5 --- /dev/null +++ b/other-licenses/nsis/Contrib/ExDLL/extdll.inc @@ -0,0 +1,145 @@ +;################################################################
+; ExtDLL header for MASM32
+;
+; Author: Ramon
+;
+; Obs: This header must be included after windows.inc and kernel32.inc
+; because it need the prototypes for lstrcpy, lstrcpyn,
+; GlobalAlloc and GlobalFree
+;
+;################################################################
+stack_t struct
+ next dd ?
+ text dd ? ; 1 DUP(?) ; this should be the length of string_size
+stack_t ends
+
+.const
+; For page showing plug-ins
+WM_NOTIFY_OUTER_NEXT equ (WM_USER+0x8)
+WM_NOTIFY_CUSTOM_READY equ (WM_USER+0xd)
+NOTIFY_BYE_BYE equ 'x'
+
+INST_0 EQU 0 ; $0
+INST_1 EQU 1 ; $1
+INST_2 EQU 2 ; $2
+INST_3 EQU 3 ; $3
+INST_4 EQU 4 ; $4
+INST_5 EQU 5 ; $5
+INST_6 EQU 6 ; $6
+INST_7 EQU 7 ; $7
+INST_8 EQU 8 ; $8
+INST_9 EQU 9 ; $9
+INST_R0 EQU 10 ; $R0
+INST_R1 EQU 11 ; $R1
+INST_R2 EQU 12 ; $R2
+INST_R3 EQU 13 ; $R3
+INST_R4 EQU 14 ; $R4
+INST_R5 EQU 15 ; $R5
+INST_R6 EQU 16 ; $R6
+INST_R7 EQU 17 ; $R7
+INST_R8 EQU 18 ; $R8
+INST_R9 EQU 19 ; $R9
+INST_CMDLINE EQU 20 ; $CMDLINE
+INST_INSTDIR EQU 21 ; $INSTDIR
+INST_OUTDIR EQU 22 ; $OUTDIR
+INST_EXEDIR EQU 23 ; $EXEDIR
+INST_LANG EQU 24 ; $LANGUAGE
+__INST_LAST EQU 25
+
+.data?
+g_stringsize dd ?
+g_stacktop dd ?
+g_variables dd ?
+
+m2m MACRO M1, M2
+ push M2
+ pop M1
+ENDM
+
+EXDLL_INIT MACRO
+ m2m g_stringsize, string_size
+ m2m g_stacktop, stacktop
+ m2m g_variables, variables
+ENDM
+
+.code
+
+; utility functions (not required but often useful)
+popstring proc uses edi pStr:DWORD
+
+ LOCAL th:DWORD
+
+ mov edi, g_stacktop
+ cmp edi, 0
+ jz STACK_ERR
+ mov edi, [edi]
+ cmp edi, 0
+ jz STACK_ERR
+
+ ASSUME edi:PTR stack_t
+ invoke lstrcpy, pStr, ADDR [edi].text
+ mov th , edi
+ mov edi, [edi].next
+ mov eax, g_stacktop
+ mov [eax], edi
+ invoke GlobalFree, th
+ ASSUME edi:PTR NOTHING
+ mov eax, 0
+ ret
+
+STACK_ERR:
+ mov eax, 1
+ ret
+
+popstring endp
+
+pushstring proc uses edi pStr:DWORD
+
+ cmp g_stacktop, 0
+ jz STACK_ERR
+
+ mov eax, sizeof stack_t
+ add eax, g_stringsize
+ invoke GlobalAlloc, GPTR, eax
+
+ mov edi, eax
+ assume edi:PTR stack_t
+
+ invoke lstrcpyn, ADDR [edi].text, pStr, g_stringsize
+ mov eax, g_stacktop
+ push DWORD PTR[eax]
+ mov [eax], edi
+ pop eax
+ ;lea edi, [edi].next ; Not needed [edi].next == edi
+ mov DWORD PTR[edi], eax
+ ASSUME edi:PTR NOTHING
+
+STACK_ERR:
+ ret
+
+pushstring endp
+
+getuservariable proc varnum:DWORD
+
+ .if varnum < 0 || varnum >= __INST_LAST
+ xor eax, eax
+ .else
+ mov eax, varnum
+ imul eax, g_stringsize
+ add eax, g_variables
+ .endif
+ ret
+
+getuservariable endp
+
+setuservariable proc varnum:DWORD, var:DWORD
+
+ .if (var != NULL && varnum >= 0 && varnum < __INST_LAST)
+ mov eax, varnum
+ imul eax, g_stringsize
+ add eax, g_variables
+ invoke lstrcpy, eax, var
+ .endif
+ ret
+
+setuservariable endp
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