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wip vscode intellisense support

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This commit is contained in:
Alexander Nicholi 2021-02-02 07:29:00 -05:00
parent 3ab76b2312
commit 9841e2186a
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GPG key ID: B75B2EB05540F74C
5 changed files with 92 additions and 2 deletions
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76
.vscode/c_cpp_properties.json vendored Normal file
View file

@ -0,0 +1,76 @@
{
"configurations": [
{
"name": "Linux",
"includePath": [
"${workspaceFolder}"
],
"cStandard": "c11",
"cppStandard": "c++11",
"compilerPath": "${workspaceFolder}/o/third_party/gcc/bin/x86_64-linux-musl-gcc",
"defines": [
"__VSCODE_INTELLISENSE__",
"__BIGGEST_ALIGNMENT__",
"__SHRT_MAX__",
"__DBL_MIN__",
"__UINT32_MAX__",
"NULL=(void*)0",
"true",
"false=(!(true))",
"COSMOPOLITAN_C_START_=",
"COSMOPOLITAN_C_END_=",
"libcesque=",
"mallocesque=",
"pureconst=",
"paramsnonnull(x)=",
"alignas(x)",
"alignof(x)",
"artificial=",
"nodiscard=",
"mayalias=",
"_Vector_size(x)=",
"forceinline=",
"forcealign(x)=",
"wontreturn=",
"textreal=",
"vallocesque=",
"nosideeffect=",
"unreachable=",
"thatispacked=",
"nothrow=",
"nocallback=",
"relegated=",
"hidden=",
"textstartup=",
"initarray=",
"returnsnonnull=",
"returnspointerwithnoaliases=",
"printfesque(x)=",
"attributeallocsize(x)=",
"va_list=void*",
"returnsaligned(x)=",
"attributeallocalign(x)=",
"nullterminated(x)=",
"PAGESIZE",
"g_loglevel",
"int8_t=signed char",
"int16_t=signed short int",
"int32_t=signed int",
"int64_t=signed long long",
"uint8_t=unsigned char",
"uint16_t=unsigned short int",
"uint32_t=unsigned int",
"uint64_t=unsigned long long",
"errno_t=int",
"size_t=uint64_t",
"ssize_t=int64_t",
"uintptr_t=uint64_t",
"intptr_t=int64_t",
"bool=uint8_t",
"char16_t=uint16_t",
"char32_t=uint32_t"
]
}
],
"version": 4
}

3
libc/bits/safemacros.h
View file

@ -16,7 +16,8 @@ const char *emptytonull(const char *);
const char *firstnonnull(const char *, const char *);
uint64_t(unsignedsubtract)(uint64_t, uint64_t) pureconst;
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
#if !defined(__STRICT_ANSI__) && defined(__GNUC__) && \
!defined(__VSCODE_INTELLISENSE__)
#define min(x, y) \
({ \

10
libc/log/check.h
View file

@ -47,6 +47,9 @@ COSMOPOLITAN_C_START_
VAR = (typeof(VAR))__builtin_assume_aligned(VAR, BYTES); \
} while (0)
#if defined(__VSCODE_INTELLISENSE__)
#define __CHK(...)
#else
#define __CHK(SUFFIX, OP, WANT, WANTSTR, GOT, GOTSTR, ...) \
do { \
autotype(GOT) Got = (GOT); \
@ -61,7 +64,11 @@ COSMOPOLITAN_C_START_
unreachable; \
} \
} while (0)
#endif /* defined(__VSCODE_INTELLISENSE__) */
#if defined(__VSCODE_INTELLISENSE__)
#define __DCHK(...)
#else
#ifdef NDEBUG
#define __DCHK(SUFFIX, OP, WANT, WANTSTR, GOT, ...) \
do { \
@ -74,7 +81,8 @@ COSMOPOLITAN_C_START_
#else
#define __DCHK(SUFFIX, OP, WANT, WANTSTR, GOT, GOTSTR, ...) \
__CHK(SUFFIX, OP, WANT, WANTSTR, GOT, GOTSTR, __VA_ARGS__)
#endif
#endif /* NDEBUG */
#endif /* defined(__VSCODE_INTELLISENSE__) */
#ifdef NDEBUG
#define __DCHK_ALIGNED(BYTES, VAR)

2
libc/runtime/gc.h
View file

@ -30,6 +30,7 @@ void gclongjmp(jmp_buf, int) nothrow wontreturn paramsnonnull();
/**
* Calls FN(ARG) when function returns.
*/
#ifndef __VSCODE_INTELLISENSE__
#define defer(FN, ARG) \
({ \
autotype(ARG) Arg = (ARG); \
@ -39,6 +40,7 @@ void gclongjmp(jmp_buf, int) nothrow wontreturn paramsnonnull();
asm volatile("" : "+g"(Arg) : : "memory"); \
Arg; \
})
#endif /* __VSCODE_INTELLISENSE__ */
void __defer(struct StackFrame *, void *, void *) hidden paramsnonnull((1, 2));

3
libc/runtime/symbolic.h
View file

@ -6,6 +6,9 @@
#define SYMBOLIC(NAME) NAME(%rip)
#define LITERALLY(NAME) $NAME
/* clang-format on */
#elif defined(__VSCODE_INTELLISENSE__)
#define SYMBOLIC(NAME) 1
#define LITERALLY(NAME) 1
#else
#define SYMBOLIC(NAME) NAME
#define LITERALLY(NAME) NAME