move plt.S to dj64dev

src/Makefile

@@ -25,6 +25,7 @@ LINK_OPT = $(shell pkg-config --libs dj64) -shared -Wl,-Bsymbolic \
   -Wl,-rpath=/usr/local/i386-pc-dj64/lib64 \
   -Wl,-rpath=/usr/i386-pc-dj64/lib64
 DOSLDFLAGS = --whole-archive $(shell pkg-config --static --libs dj64static)
+CPPFLAGS = -I. $(shell pkg-config --cflags dj64)
 SRCS = command.c cmdbuf.c ms.c env.c psp.c umb.c ae0x.c compl.c \
   version.c thunks_a.c thunks_c.c
 OBJS = $(SRCS:.c=.o)
@@ -89,7 +90,7 @@ plt.o: plt.asm
 	$(HOST_AS) -o $@
 
 plt.asm: $(srcdir)/plt.S plt.inc $(SRC)/glob_asm.h
-	$(CPP) -I . -P $< >$@ || ($(RM) $@ ; false)
+	$(CPP) $(CPPFLAGS) -P $< >$@ || ($(RM) $@ ; false)
 
 thunks_c.o: thunk_calls.h
 

src/plt.S

@@ -1,55 +1 @@
-/*
- *  comcom64 - 64bit command.com
- *  Copyright (C) 2023-2024  @stsp
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-.text
-
-.macro asmcfunc_n nm,num
-    .global _\nm
-    _\nm:
-    push %ebp
-    mov %esp, %ebp
-    pushal
-    mov $\num, %ecx
-    mov %esp, %edx
-    call dj64_plt_call
-    popal
-    pop %ebp
-    ret
-.endm
-
-#include "plt.inc"
-
-.macro asmsym nm
-    .long _\nm
-.endm
-
-#define __ASM(t, n) asmsym n
-#define __ASM_FAR(t, n) asmsym n
-#define __ASM_NEAR(t, n) asmsym n
-#define __ASM_ARR(t, n, l) asmsym n
-#define __ASM_ARRI(t, n) asmsym n
-#define __ASM_ARRI_F(t, n) asmsym n
-#define __ASM_FUNC(n) asmsym n
-#define SEMIC
-__asm_symtab_start:
-#include <glob_asm.h>
-__asm_symtab_end:
-
-#ifdef __ELF__
-.section .note.GNU-stack,"",%progbits
-#endif
+#include <dj64/plt.S.inc>