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chore: lib/ cleanup
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d0p1 🏳️‍⚧️ 2024-03-24 09:44:14 +01:00
parent 2b425caf5f
commit 9a5b474ad2
10 changed files with 59 additions and 38 deletions
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4
lib/Makefile
View file

@ -1,11 +1,11 @@
SUBDIRS = crypto
SUBDIRS = csu crypto
TOPGOALS = all clean install
.PHONY: $(SUBDIRS)
$(SUBDIRS):
@echo "📁 lib/$@"
@DESTDIR=$(DESTDIR)/lib $(MAKE) -C $@ $(MAKECMDGOALS)
@DESTDIR=$(DESTDIR)/usr/lib $(MAKE) -C $@ $(MAKECMDGOALS)
.PHONY: $(TOPGOALS)
$(TOPGOALS): $(SUBDIRS)

16
lib/crypto/Makefile
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@ -1,5 +1,17 @@
all:
TARGET = libcrypto.a
OBJS = hash/sha256.o
all: $(TARGET)
$(TARGET): $(OBJS)
$(AR) rcs $@ $^
%.o: %.asm
$(AS) $< $@
clean:
$(RM) $(TARGET) $(OBJS)
install:
install: $(TARGET)
@ mkdir -p $(DESTDIR)
install $(TARGET) $(DESTDIR)

3
lib/crypto/hash/keccak.s
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@ -1,3 +0,0 @@
; file: keccak.s
; Keccak 256 cryptographic hash

23
lib/crypto/hash/sha256.s → lib/crypto/hash/sha256.asm
View file

@ -5,22 +5,23 @@
;
; About: CPU compatibility
; /!\ Only work on *486+* due to bswap for now.
[BITS 32]
format COFF
use32
section .rodata
section '.data' data
; Constant: K
; SHA-256 round constants
K:
dd 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
dd 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
dd 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
dd 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
dd 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
dd 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
dd 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
dd 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5
dd 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174
dd 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da
dd 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967
dd 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85
dd 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070
dd 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3
dd 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
section .text
section '.text' code
; Function: sha256_compute_block
sha256_compute_block:
@ -89,7 +90,7 @@ sha256_internal:
; out:
; none
;
global sha256
public sha256
sha256:
push ebp
mov ebp, esp

2
lib/crypto/sign/ecdsa.s
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@ -1,2 +0,0 @@
; file: ecdsa.s
; Elliptic Curve Digital Signature Algorithm (ECDSA)

13
lib/csu/Makefile Normal file
View file

@ -0,0 +1,13 @@
TARGET = crt0.o
all: $(TARGET)
%.o: %.asm
$(AS) $< $@
clean:
$(RM) $(TARGET)
install: $(TARGET)
@ mkdir -p $(DESTDIR)
install $(TARGET) $(DESTDIR)

18
lib/csu/crt0.asm Normal file
View file

@ -0,0 +1,18 @@
format COFF
use32
public _start
extrn main
extrn exit
section '.text' code
public _start
_start:
xor ebp, ebp
call main
call exit

10
lib/pls/runtime/crt0.s
View file

@ -1,10 +0,0 @@
; file: crt0.s
;
[BITS 32]
section .text
.global _start
_start:
xor ebp, ebp

5
lib/pls/std/error.pls
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@ -1,5 +0,0 @@
CLASS Error;
MESSAGE
END;

3
lib/pls/std/io/file.pls
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@ -1,3 +0,0 @@
CLASS File;
END;