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Stubs for shared libraries on amd64-linux.elf and arm64-linux.elf

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modified:   stub/Makefile
	modified:   stub/src/amd64-linux.elf-so_entry.S
	modified:   stub/src/amd64-linux.elf-so_fold.S
	modified:   stub/src/arm64-linux.elf-so_entry.S
	modified:   stub/src/arm64-linux.elf-so_fold.S
	modified:   stub/src/upxfd_linux.c
This commit is contained in:
John Reiser
2024-12-10 16:49:35 -08:00
committed by Markus F.X.J. Oberhumer
parent baee96347d
commit e2f1e6697a
6 changed files with 214 additions and 86 deletions
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src/stub/Makefile
+46 -8
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@@ -429,10 +429,19 @@ amd64-linux.elf-entry.h: $(srcdir)/src/$$T.S
$(call tc,f-embed_objinfo,tmp/$T.bin)
$(call tc,bin2h) tmp/$T.bin $@
amd64-linux.elf-so_entry.h: $(srcdir)/src/$$T.S
@echo; echo TARGET=$@ PATH=$(PATH); echo
$(call tc,gcc) -c -x assembler-with-cpp $< -o tmp/$T.bin
$(call tc,f-embed_objinfo,tmp/$T.bin)
amd64-linux.elf-so_entry.h : $(srcdir)/src/amd64-linux.elf-so_entry.lds \
$(srcdir)/src/$$T.S \
tmp/amd64-linux.elf-help_umf.o \
tmp/amd64-linux.elf-upxfd_android.o \
tmp/amd64-linux.elf-upxfd_linux.o
$(call tc,gcc) -c $(srcdir)/src/$T.S -o tmp/$T.o
multiarch-ld-2.17 -r -Map tmp/$T.map -o tmp/$T.bin \
-T src/amd64-linux.elf-so_entry.lds \
tmp/$T.o \
tmp/amd64-linux.elf-help_umf.o \
tmp/amd64-linux.elf-upxfd_android.o \
tmp/amd64-linux.elf-upxfd_linux.o
$(call tc,f-embed_objinfo_without_xstrip,tmp/$T.bin)
$(call tc,bin2h) tmp/$T.bin $@
amd64-linux.elf-fold.h : $(srcdir)/src/$$T.lds \
@@ -449,6 +458,7 @@ amd64-linux.elf-fold.h : $(srcdir)/src/$$T.lds \
amd64-linux.elf-so_fold.h : $(srcdir)/src/$$T.lds \
tmp/$$T.o \
tmp/amd64-expand.o \
tmp/amd64-linux.elf-help_umf.o \
tmp/amd64-linux.elf-upxfd_linux.o \
tmp/amd64-linux.elf-so_main.o
@echo; echo TARGET=$@ PATH=$(PATH); echo
@@ -467,6 +477,19 @@ tmp/amd64-linux.elf-so_fold.o : $(srcdir)/src/$$T.S
tmp/amd64-expand.o: $(srcdir)/src/$$T.S
$(call tc,gcc) -c $< -o $@
tmp/amd64-linux.elf-help_umf.o: $(srcdir)/src/$$T.S
$(call tc,gcc) -c $< -o $@
tmp/amd64-linux.elf-upxfd_android.o : $(srcdir)/src/upxfd_android.c
$(call tc,gcc) -c -O $< -o $@
$(call tc,objcopy) --rename-section .text=UMF_ANDROID -R .comment -R .data -R .bss -R .note.GNU-stack $@
$(call tc,objdump) -Dr $(tc_objdump_disasm_options) $@ | $(RTRIM) > $@.disasm
tmp/amd64-linux.elf-upxfd_linux.o : $(srcdir)/src/upxfd_linux.c
$(call tc,gcc) -c -O $< -o $@
$(call tc,objcopy) --rename-section .text=UMF_LINUX -R .comment -R .data -R .bss -R .note.GNU-stack $@
$(call tc,objdump) -Dr $(tc_objdump_disasm_options) $@ | $(RTRIM) > $@.disasm
tmp/amd64-linux.elf-fold.o : $(srcdir)/src/$$T.S
$(call tc,gcc) -c $< -o $@
$(call tc,f-objstrip,$@)
@@ -810,7 +833,8 @@ tc.arm64-linux.elf.gcc = arm64-linux-gcc-4.9.2 -nostdinc -DDAISY_CHAIN=1 -MMD -
tc.arm64-linux.elf.gcc += -fno-exceptions -fno-asynchronous-unwind-tables
tc.arm64-linux.elf.gcc += -Wall -W -Wcast-align -Wcast-qual -Wstrict-prototypes -Wwrite-strings -Werror
+tc.arm64-expand.gcc = $(tc.arm64-linux.elf.gcc)
tc.arm64-expand.gcc = $(tc.arm64-linux.elf.gcc)
tc.arm64-linux.elf-upxfd_linux.gcc = $(tc.arm64-linux.elf.gcc)
tc.arm64-linux.elf-fold.ld = arm64-linux-ld-2.25
tc.arm64-linux.elf-so_fold.ld = arm64-linux-ld-2.25
@@ -821,6 +845,7 @@ tc.arm64-linux.elf-fold.objcopy = arm64-linux-objcopy-2.25 -F elf64-littlea
tc.arm64-linux.elf-so_fold.objcopy = arm64-linux-objcopy-2.25 -F elf64-littleaarch64
tc.arm64-linux.elf-main2.objcopy = arm64-linux-objcopy-2.25 -F elf64-littleaarch64
tc.arm64-linux.elf-so_main.objcopy = arm64-linux-objcopy-2.25 -F elf64-littleaarch64
tc.arm64-linux.elf-upxfd_linux.objcopy = arm64-linux-objcopy-2.25 -F elf64-littleaarch64
tc.arm64-linux.elf-entry.objdump = arm64-linux-objdump-2.25
tc.arm64-linux.elf-so_entry.objdump = arm64-linux-objdump-2.25
@@ -828,6 +853,7 @@ tc.arm64-linux.elf-fold.objdump = arm64-linux-objdump-2.25
tc.arm64-linux.elf-so_fold.objdump = arm64-linux-objdump-2.25
tc.arm64-linux.elf-main2.objdump = arm64-linux-objdump-2.25
tc.arm64-linux.elf-so_main.objdump = arm64-linux-objdump-2.25
tc.arm64-linux.elf-upxfd_linux.objdump = arm64-linux-objdump-2.25
tc.arm64-expand.objdump = arm64-linux-objdump-2.25
arm64-linux.elf-entry.h : $(srcdir)/src/$$T.S
@@ -849,8 +875,17 @@ arm64-linux.elf-fold.h : $(srcdir)/src/$$T.lds \
$(call tc,f-embed_objinfo_without_xstrip_keep_dot_text,tmp/$T.bin)
$(call tc,bin2h) tmp/$T.bin $@
arm64-linux.elf-so_fold.h : tmp/$$T.o tmp/arm64-linux.elf-so_main.o $(srcdir)/src/$$T.lds tmp/arm64-expand.o
$(call tc,ld) -r -T $(srcdir)/src/$T.lds -Map tmp/$T.map $(filter %.o,$^) -o tmp/$T.bin
arm64-linux.elf-so_fold.h : $(srcdir)/src/$$T.lds \
tmp/$$T.o \
tmp/arm64-expand.o \
tmp/arm64-linux.elf-help_umf.o \
tmp/arm64-linux.elf-upxfd_linux.o \
tmp/arm64-linux.elf-so_main.o
@echo; echo TARGET=$@ PATH=$(PATH); echo
# FIXME: multiarch-ld-2.18 creates a huge file here, so use 2.17
$(call tc,ld) -r -T $(srcdir)/src/$T.lds -Map tmp/$T.map $(filter %.o,$^) -o tmp/$T.bin
# multiarch-ld-2.17 -r -T $(srcdir)/src/$T.lds -Map tmp/$T.map $(filter %.o,$^) -o tmp/$T.bin
ls -l tmp/$T.bin
$(call tc,f-embed_objinfo_without_xstrip,tmp/$T.bin)
$(call tc,bin2h) tmp/$T.bin $@
@@ -867,7 +902,10 @@ tmp/arm64-expand.o: $(srcdir)/src/$$T.S
$(call tc,gcc) -c $< -o $@
arm64-linux-objdump-2.25 -Dr $(tc_objdump_disasm_options) tmp/$T.o | $(RTRIM) > tmp/$T.o.disasm
tmp/amd64-linux.elf-upxfd_linux.o : $(srcdir)/src/upxfd_linux.c
tmp/arm64-linux.elf-help_umf.o: $(srcdir)/src/$$T.S
$(call tc,gcc) -c $< -o $@
tmp/arm64-linux.elf-upxfd_linux.o : $(srcdir)/src/upxfd_linux.c
$(call tc,gcc) -c -O $< -o $@
$(call tc,objcopy) --rename-section .text=UMF_LINUX -R .comment -R .data -R .bss -R .note.GNU-stack $@
$(call tc,objdump) -Dr $(tc_objdump_disasm_options) $@ | $(RTRIM) > $@.disasm