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fixed typos
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hyung-hwan
2024-05-02 22:47:30 +09:00
parent e28faca54e
commit 35e8edd783
92 changed files with 3380 additions and 3380 deletions
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12
lib/syscall.h
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@ -552,7 +552,7 @@ so it's not practical to define HAWK_GETCWD().
/* ------------------------------------------------------------------------ */
#if defined(__linux) && defined(__GNUC__) && defined(__x86_64)
#if defined(__linux) && defined(__GNUC__) && defined(__x86_64)
#include <sys/syscall.h>
@ -565,8 +565,8 @@ The section is informative only.
A.2.1 Calling Conventions
The Linux AMD64 kernel uses internally the same calling conventions as user-
level applications (see section 3.2.3 for details). User-level applications
that like to call system calls should use the functions from the C library.
level applications (see section 3.2.3 for details). User-level applications
that like to call system calls should use the functions from the C library.
The interface between the C library and the Linux kernel is the same as for
the user-level applications with the following differences:
@ -576,7 +576,7 @@ the user-level applications with the following differences:
2. A system-call is done via the syscall instruction. The kernel destroys
registers %rcx and %r11.
3. The number of the syscall has to be passed in register %rax.
4. System-calls are limited to six arguments, no argument is passed directly
4. System-calls are limited to six arguments, no argument is passed directly
on the stack.
5. Returning from the syscall, register %rax contains the result of the
system-call. A value in the range between -4095 and -1 indicates an error,
@ -632,7 +632,7 @@ the user-level applications with the following differences:
: "a"((hawk_uint64_t)num) \
: "memory", "cc", "%rcx", "%r11" \
)
#define HAWK_SYSCALL1(ret,num,arg1) \
__asm__ volatile ( \
@ -666,7 +666,7 @@ the user-level applications with the following differences:
: "memory", "cc", "%rcx", "%r11" \
)
#elif defined(__linux) && defined(__GNUC__) && defined(__i386)
#elif defined(__linux) && defined(__GNUC__) && defined(__i386)
#include <sys/syscall.h>