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Diffstat (limited to 'Semestr 4/ask/lista9')
-rw-r--r--Semestr 4/ask/lista9/gadget.s16
-rw-r--r--Semestr 4/ask/lista9/lazy.c7
-rw-r--r--Semestr 4/ask/lista9/lista_9.tgzbin1278 -> 0 bytes
-rw-r--r--Semestr 4/ask/lista9/relo3.c15
-rw-r--r--Semestr 4/ask/lista9/ropex.c31
-rw-r--r--Semestr 4/ask/lista9/ropex.in (1).txt7
-rw-r--r--Semestr 4/ask/lista9/ropex.in.txt7
-rw-r--r--Semestr 4/ask/lista9/ropex.map511
-rw-r--r--Semestr 4/ask/lista9/test.c7
-rw-r--r--Semestr 4/ask/lista9/test.s50
10 files changed, 0 insertions, 651 deletions
diff --git a/Semestr 4/ask/lista9/gadget.s b/Semestr 4/ask/lista9/gadget.s
deleted file mode 100644
index 6d60a63..0000000
--- a/Semestr 4/ask/lista9/gadget.s
+++ /dev/null
@@ -1,16 +0,0 @@
- .global gadget
-
- .text
-
-# rax: 0x3c
-# rdi: 0
-# rdx: {NULL, ...}
-# rsi: path + '\n'
-gadget:
- dec %rax # rax: 0x3c -> 0x3b (sys_execve)
- mov %rdx, %rsi # rsi: argv = {NULL}
- mov %rdi, %rdx # rdx: envp = NULL
- lea 16(%rsp),%rdi # rdi: path
- ret
-
-# vim: ft=gas
diff --git a/Semestr 4/ask/lista9/lazy.c b/Semestr 4/ask/lista9/lazy.c
deleted file mode 100644
index fb08cf7..0000000
--- a/Semestr 4/ask/lista9/lazy.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdio.h>
-
-int main(void) {
- puts("first time");
- puts("second time");
- return 0;
-}
diff --git a/Semestr 4/ask/lista9/lista_9.tgz b/Semestr 4/ask/lista9/lista_9.tgz
deleted file mode 100644
index 5e5c6f4..0000000
--- a/Semestr 4/ask/lista9/lista_9.tgz
+++ /dev/null
Binary files differ
diff --git a/Semestr 4/ask/lista9/relo3.c b/Semestr 4/ask/lista9/relo3.c
deleted file mode 100644
index 6aca7b6..0000000
--- a/Semestr 4/ask/lista9/relo3.c
+++ /dev/null
@@ -1,15 +0,0 @@
-int relo3(int val) {
- switch (val) {
- case 100:
- return val;
- case 101:
- return val + 1;
- case 103:
- case 104:
- return val + 3;
- case 105:
- return val + 5;
- default:
- return val + 6;
- }
-}
diff --git a/Semestr 4/ask/lista9/ropex.c b/Semestr 4/ask/lista9/ropex.c
deleted file mode 100644
index dbeae12..0000000
--- a/Semestr 4/ask/lista9/ropex.c
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <stdbool.h>
-#include <stdint.h>
-#include <stdio.h>
-
-/* Get string from stdin */
-void readline(FILE *in, char *p) {
- int c;
- while (true) {
- c = fgetc(in);
- if (c == EOF || c == '\n')
- break;
- *p++ = c;
- }
- *p = '\0';
-}
-
-void echo(FILE *in) {
- char buf[48];
- readline(in, buf);
- puts(buf);
-}
-
-int main(int argc, char *argv[]) {
- FILE *in = NULL;
- if (argc == 2)
- in = fopen(argv[1], "rb");
- if (in == NULL)
- in = stdin;
- echo(in);
- return 0;
-}
diff --git a/Semestr 4/ask/lista9/ropex.in (1).txt b/Semestr 4/ask/lista9/ropex.in (1).txt
deleted file mode 100644
index 902773e..0000000
--- a/Semestr 4/ask/lista9/ropex.in (1).txt
+++ /dev/null
@@ -1,7 +0,0 @@
-00000000: dead c0de dead c0de dead c0de dead c0de ................
-00000010: dead c0de dead c0de dead c0de dead c0de ................
-00000020: dead c0de dead c0de dead c0de dead c0de ................
-00000030: dead c0de dead c0de 731c 4000 0000 0000 ................
-00000040: f422 4000 0000 0000 0000 0000 0000 0000 ................
-00000050: 2f75 7372 2f62 696e 2f70 7974 686f 6e32 /usr/bin/python2
-00000060: 000a ................
diff --git a/Semestr 4/ask/lista9/ropex.in.txt b/Semestr 4/ask/lista9/ropex.in.txt
deleted file mode 100644
index 8deabfe..0000000
--- a/Semestr 4/ask/lista9/ropex.in.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-00000000: dead c0de dead c0de dead c0de dead c0de ................
-00000010: dead c0de dead c0de dead c0de dead c0de ................
-00000020: dead c0de dead c0de dead c0de dead c0de ................
-00000030: dead c0de dead c0de 671d 4000 0000 0000 ................
-00000040: 8e44 4900 0000 0000 0000 0000 0000 0000 ................
-00000050: 2f75 7372 2f62 696e 2f6e 7961 6e63 6174 /usr/bin/nyancat
-00000060: 000a ................ \ No newline at end of file
diff --git a/Semestr 4/ask/lista9/ropex.map b/Semestr 4/ask/lista9/ropex.map
deleted file mode 100644
index 4bd12a5..0000000
--- a/Semestr 4/ask/lista9/ropex.map
+++ /dev/null
@@ -1,511 +0,0 @@
-Archive member included to satisfy reference by file (symbol)
-
-/usr/lib/x86_64-linux-gnu/libc_nonshared.a(elf-init.oS)
- /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o (__libc_csu_init)
-
-Merging program properties
-
-Removed property 0xc0000002 to merge /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o (0x3) and gadget.o (not found)
-Removed property 0xc0000002 to merge /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o (not found) and /usr/lib/x86_64-linux-gnu/libc_nonshared.a(elf-init.oS) (0x3)
-Removed property 0xc0000002 to merge /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o (not found) and /usr/lib/gcc/x86_64-linux-gnu/9/crtendS.o (0x3)
-Removed property 0xc0000002 to merge /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o (not found) and /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/crtn.o (0x3)
-
-As-needed library included to satisfy reference by file (symbol)
-
-libc.so.6 ropex.o (fopen@@GLIBC_2.2.5)
-
-Discarded input sections
-
- .note.gnu.property
- 0x0000000000000000 0x20 /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o
- .note.GNU-stack
- 0x0000000000000000 0x0 /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o
- .note.gnu.property
- 0x0000000000000000 0x20 /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/crti.o
- .note.GNU-stack
- 0x0000000000000000 0x0 /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/crti.o
- .note.GNU-stack
- 0x0000000000000000 0x0 /usr/lib/gcc/x86_64-linux-gnu/9/crtbeginS.o
- .note.gnu.property
- 0x0000000000000000 0x20 /usr/lib/gcc/x86_64-linux-gnu/9/crtbeginS.o
- .note.GNU-stack
- 0x0000000000000000 0x0 ropex.o
- .note.gnu.property
- 0x0000000000000000 0x20 ropex.o
- .note.GNU-stack
- 0x0000000000000000 0x0 /usr/lib/x86_64-linux-gnu/libc_nonshared.a(elf-init.oS)
- .note.gnu.property
- 0x0000000000000000 0x20 /usr/lib/x86_64-linux-gnu/libc_nonshared.a(elf-init.oS)
- .note.GNU-stack
- 0x0000000000000000 0x0 /usr/lib/gcc/x86_64-linux-gnu/9/crtendS.o
- .note.gnu.property
- 0x0000000000000000 0x20 /usr/lib/gcc/x86_64-linux-gnu/9/crtendS.o
- .note.gnu.property
- 0x0000000000000000 0x20 /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/crtn.o
- .note.GNU-stack
- 0x0000000000000000 0x0 /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/crtn.o
-
-Memory Configuration
-
-Name Origin Length Attributes
-*default* 0x0000000000000000 0xffffffffffffffff
-
-Linker script and memory map
-
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/crti.o
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/crtbeginS.o
-LOAD ropex.o
-LOAD gadget.o
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/libgcc.a
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/libgcc_s.so
-START GROUP
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libgcc_s.so.1
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/libgcc.a
-END GROUP
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libc.so
-START GROUP
-LOAD /lib/x86_64-linux-gnu/libc.so.6
-LOAD /usr/lib/x86_64-linux-gnu/libc_nonshared.a
-LOAD /lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
-END GROUP
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/libgcc.a
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/libgcc_s.so
-START GROUP
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libgcc_s.so.1
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/libgcc.a
-END GROUP
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/crtendS.o
-LOAD /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/crtn.o
- [!provide] PROVIDE (__executable_start = SEGMENT_START ("text-segment", 0x0))
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-
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diff --git a/Semestr 4/ask/lista9/test.c b/Semestr 4/ask/lista9/test.c
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index 1dae111..0000000
--- a/Semestr 4/ask/lista9/test.c
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diff --git a/Semestr 4/ask/lista9/test.s b/Semestr 4/ask/lista9/test.s
deleted file mode 100644
index 5e60585..0000000
--- a/Semestr 4/ask/lista9/test.s
+++ /dev/null
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generated by cgit v1.2.3 (git 2.25.1) at 2024-09-21 20:21:26 +0000