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Fix typos in aarch64-mes-gcc

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This commit is contained in:
Artemis Tosini 2023-11-05 20:33:24 +00:00
parent b88b0184ab
commit 67780639e9
Signed by: artemist
GPG key ID: ADFFE553DCBB831E
4 changed files with 13 additions and 13 deletions
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4
lib/linux/aarch64-mes-gcc/_exit.c
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@ -28,9 +28,9 @@ void
_exit (int code) _exit (int code)
{ {
asm ( asm (
"mov x7, $"SYS_exit"\n\t" "mov x7, #"SYS_exit"\n\t"
"mov x0, %0\n\t" "mov x0, %0\n\t"
"svc $0\n\t" "svc #0\n\t"
: // no outputs "=" (r) : // no outputs "=" (r)
: "r" (code) : "r" (code)
: "x0", "x7" : "x0", "x7"

4
lib/linux/aarch64-mes-gcc/_write.c
View file

@ -29,11 +29,11 @@ _write (int filedes, void const *buffer, size_t size)
{ {
long r; long r;
asm ( asm (
"mov x7, $"SYS_write"\n\t" "mov x7, #"SYS_write"\n\t"
"mov x0, %1\n\t" "mov x0, %1\n\t"
"mov x1, %2\n\t" "mov x1, %2\n\t"
"mov x2, %3\n\t" "mov x2, %3\n\t"
"svc $0\n\t" "svc #0\n\t"
"mov %0, x0\n\t" "mov %0, x0\n\t"
: "=r" (r) : "=r" (r)
: "r" (filedes), "r" (buffer), "r" (size) : "r" (filedes), "r" (buffer), "r" (size)

14
lib/linux/aarch64-mes-gcc/crt1.c
View file

@ -31,22 +31,22 @@ void
_start () _start ()
{ {
asm ( asm (
"mov w0,#0\n\t" "mov x0,#0\n\t"
"mov %0,w0\n" "mov %0,x0\n"
: "=r" (__stdin) : "=r" (__stdin)
: //no inputs "" : //no inputs ""
); );
asm ( asm (
"mov w0,#1\n\t" "mov x0,#1\n\t"
"mov %0,w0\n" "mov %0,x0\n"
: "=r" (__stdout) : "=r" (__stdout)
: //no inputs "" : //no inputs ""
); );
asm ( asm (
"mov w0,#2\n\t" "mov x0,#2\n\t"
"mov %0,w0\n" "mov %0,x0\n"
: "=r" (__stderr) : "=r" (__stderr)
: //no inputs "" : //no inputs ""
); );
@ -56,7 +56,7 @@ _start ()
"ldr x0,[sp]\n\t" /* x0 = argc */ "ldr x0,[sp]\n\t" /* x0 = argc */
"add x1,sp,#8\n\t" /* x1 = &argv[0] */ "add x1,sp,#8\n\t" /* x1 = &argv[0] */
"add x2,x0,#1\n\t" /* x2 = argc + 1 (skip zero word after argv) */ "add x2,x0,#1\n\t" /* x2 = argc + 1 (skip zero word after argv) */
"lsl x2,#3\n\t" /* x2 = (argc + 1) << 3 */ "lsl x2,x2,#3\n\t" /* x2 = (argc + 1) << 3 */
"add x2,x2,x1\n\t" /* x2 = ((argc + 1) << 3) + &argv[0] */ "add x2,x2,x1\n\t" /* x2 = ((argc + 1) << 3) + &argv[0] */
"stp x1,x2,[sp,#0x10]!\n\t" /* argv, envp */ "stp x1,x2,[sp,#0x10]!\n\t" /* argv, envp */
"stp xzr,x0,[sp,#0x10]!\n\t" /* 0, argc */ "stp xzr,x0,[sp,#0x10]!\n\t" /* 0, argc */

4
lib/linux/aarch64-mes-gcc/syscall-internal.c
View file

@ -27,7 +27,7 @@ __sys_call_internal (long sys_call)
long r; long r;
asm ( asm (
"mov x7, %1\n\t" "mov x7, %1\n\t"
"svc $0\n\t" "svc #0\n\t"
"mov %0, x0\n\t" "mov %0, x0\n\t"
: "=r" (r) : "=r" (r)
: "r" (sys_call) : "r" (sys_call)
@ -44,7 +44,7 @@ __sys_call2_internal (long sys_call, long one, long two)
"mov x7, %1\n\t" "mov x7, %1\n\t"
"mov x0, %2\n\t" "mov x0, %2\n\t"
"mov x1, %3\n\t" "mov x1, %3\n\t"
"swi $0\n\t" "svc #0\n\t"
"mov %0, x0\n\t" "mov %0, x0\n\t"
: "=r" (r) : "=r" (r)
: "r" (sys_call), "r" (one), "r" (two) : "r" (sys_call), "r" (one), "r" (two)