cosmopolitan/libc/nt/kernel32/SetEnvironmentVariableW.S

#include "libc/nt/codegen.h"
.imp	kernel32,__imp_SetEnvironmentVariableW,SetEnvironmentVariableW,0

	.text.windows
        .ftrace1
SetEnvironmentVariable:
        .ftrace2
#ifdef __x86_64__
	push	%rbp
	mov	%rsp,%rbp
	mov	__imp_SetEnvironmentVariableW(%rip),%rax
	jmp	__sysv2nt
#elif defined(__aarch64__)
	mov	x0,#0
	ret
#endif
	.endfn	SetEnvironmentVariable,globl
	.previous
Make progress towards aarch64 build 2023-05-02 02:43:59 +00:00			`#include "libc/nt/codegen.h"`
Fix Windows 7 support (#19) This change pays off technical debt with the function -> DLL mappings in libc/nt/master.sh, which was originally defined based on binary analysis on Windows 10. It's now been updated so the kernel32/kernelbase/advapi32 imports should be exactly as they are written, on the MSDN documentation and that wouldn't have been easy without Geoff Chappell's work thank him https://www.geoffchappell.com/studies/windows/win32/index.htm 2020-12-28 21:47:19 +00:00			`.imp kernel32,__imp_SetEnvironmentVariableW,SetEnvironmentVariableW,0`
Initial import 2020-06-15 14:18:57 +00:00
			`.text.windows`
Get --ftrace working on aarch64 This change implements a new approach to function call logging, that's based on the GCC flag: -fpatchable-function-entry. Read the commentary in build/config.mk to learn how it works. 2023-06-06 06:35:31 +00:00			`.ftrace1`
Initial import 2020-06-15 14:18:57 +00:00			`SetEnvironmentVariable:`
Get --ftrace working on aarch64 This change implements a new approach to function call logging, that's based on the GCC flag: -fpatchable-function-entry. Read the commentary in build/config.mk to learn how it works. 2023-06-06 06:35:31 +00:00			`.ftrace2`
Get LIBC_RUNTIME and LIBC_CALLS building on aarch64 2023-05-09 08:56:56 +00:00			`#ifdef __x86_64__`
Initial import 2020-06-15 14:18:57 +00:00			`push %rbp`
			`mov %rsp,%rbp`
			`mov __imp_SetEnvironmentVariableW(%rip),%rax`
			`jmp __sysv2nt`
Get LIBC_RUNTIME and LIBC_CALLS building on aarch64 2023-05-09 08:56:56 +00:00			`#elif defined(__aarch64__)`
			`mov x0,#0`
			`ret`
			`#endif`
Initial import 2020-06-15 14:18:57 +00:00			`.endfn SetEnvironmentVariable,globl`
			`.previous`