Commit f0182010099a437146c0c5ae7c7c7d80bd2fbab4 | zig

author	Koakuma <koachan@protonmail.com> 2020-10-25 20:07:18+07:00
committer	Koakuma <koachan@protonmail.com> 2020-10-25 20:07:18+07:00
log	f0182010099a437146c0c5ae7c7c7d80bd2fbab4
tree	ce1e7d95dc91ce91a9bee69c32545b764cb5de07
parent	2e7a4758b30323939fad5b3a5a5421ab93f60fad

Predict error-less path on syscalls

1 files changed, 15 insertions(+), 15 deletions(-)

lib
- std
  - os
    linux
    sparc64.zig

lib/std/os/linux/sparc64.zig+15-15

...	...	@@ -4,7 +4,7 @@ pub fn syscall_pipe(fd: *[2]i32) usize {
4	4	return asm volatile (
5	5	\\ mov %%o0, %%o2
6	6	\\ t 0x6d
7		\\ bcc %%xcc, 1f
	7	\\ bcc,pt %%xcc, 1f
8	8	\\ nop
9	9	\\ ba 2f
10	10	\\ neg %%o0
...	...	@@ -21,8 +21,8 @@ pub fn syscall_pipe(fd: *[2]i32) usize {
21	21
22	22	pub fn syscall0(number: SYS) usize {
23	23	return asm volatile (
24		\\ t 0x6d
25		\\ bcc %%xcc, 1f
	24	\\ t 0x6d
	25	\\ bcc,pt %%xcc, 1f
26	26	\\ nop
27	27	\\ neg %%o0
28	28	\\ 1:
...	...	@@ -34,8 +34,8 @@ pub fn syscall0(number: SYS) usize {
34	34
35	35	pub fn syscall1(number: SYS, arg1: usize) usize {
36	36	return asm volatile (
37		\\ t 0x6d
38		\\ bcc %%xcc, 1f
	37	\\ t 0x6d
	38	\\ bcc,pt %%xcc, 1f
39	39	\\ nop
40	40	\\ neg %%o0
41	41	\\ 1:
...	...	@@ -48,8 +48,8 @@ pub fn syscall1(number: SYS, arg1: usize) usize {
48	48
49	49	pub fn syscall2(number: SYS, arg1: usize, arg2: usize) usize {
50	50	return asm volatile (
51		\\ t 0x6d
52		\\ bcc %%xcc, 1f
	51	\\ t 0x6d
	52	\\ bcc,pt %%xcc, 1f
53	53	\\ nop
54	54	\\ neg %%o0
55	55	\\ 1:
...	...	@@ -63,8 +63,8 @@ pub fn syscall2(number: SYS, arg1: usize, arg2: usize) usize {
63	63
64	64	pub fn syscall3(number: SYS, arg1: usize, arg2: usize, arg3: usize) usize {
65	65	return asm volatile (
66		\\ t 0x6d
67		\\ bcc %%xcc, 1f
	66	\\ t 0x6d
	67	\\ bcc,pt %%xcc, 1f
68	68	\\ nop
69	69	\\ neg %%o0
70	70	\\ 1:
...	...	@@ -79,8 +79,8 @@ pub fn syscall3(number: SYS, arg1: usize, arg2: usize, arg3: usize) usize {
79	79
80	80	pub fn syscall4(number: SYS, arg1: usize, arg2: usize, arg3: usize, arg4: usize) usize {
81	81	return asm volatile (
82		\\ t 0x6d
83		\\ bcc %%xcc, 1f
	82	\\ t 0x6d
	83	\\ bcc,pt %%xcc, 1f
84	84	\\ nop
85	85	\\ neg %%o0
86	86	\\ 1:
...	...	@@ -96,8 +96,8 @@ pub fn syscall4(number: SYS, arg1: usize, arg2: usize, arg3: usize, arg4: usize)
96	96
97	97	pub fn syscall5(number: SYS, arg1: usize, arg2: usize, arg3: usize, arg4: usize, arg5: usize) usize {
98	98	return asm volatile (
99		\\ t 0x6d
100		\\ bcc %%xcc, 1f
	99	\\ t 0x6d
	100	\\ bcc,pt %%xcc, 1f
101	101	\\ nop
102	102	\\ neg %%o0
103	103	\\ 1:
...	...	@@ -122,8 +122,8 @@ pub fn syscall6(
122	122	arg6: usize,
123	123	) usize {
124	124	return asm volatile (
125		\\ t 0x6d
126		\\ bcc %%xcc, 1f
	125	\\ t 0x6d
	126	\\ bcc,pt %%xcc, 1f
127	127	\\ nop
128	128	\\ neg %%o0
129	129	\\ 1: