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opt / hc_python / lib / python3.12 / site-packages / greenlet / platform /

ðŸ“ ..
ðŸ“„ __init__.py(0 B)
ðŸ“ __pycache__
ðŸ“„ setup_switch_x64_masm.cmd(143 B)
ðŸ“„ switch_aarch64_gcc.h(4.21 KB)
ðŸ“„ switch_alpha_unix.h(671 B)
ðŸ“„ switch_amd64_unix.h(2.68 KB)
ðŸ“„ switch_arm32_gcc.h(2.42 KB)
ðŸ“„ switch_arm32_ios.h(1.85 KB)
ðŸ“„ switch_arm64_masm.asm(1.22 KB)
ðŸ“„ switch_arm64_masm.obj(746 B)
ðŸ“„ switch_arm64_msvc.h(398 B)
ðŸ“„ switch_csky_gcc.h(1.3 KB)
ðŸ“„ switch_loongarch64_linux.h(779 B)
ðŸ“„ switch_m68k_gcc.h(928 B)
ðŸ“„ switch_mips_unix.h(1.39 KB)
ðŸ“„ switch_ppc64_aix.h(3.77 KB)
ðŸ“„ switch_ppc64_linux.h(3.73 KB)
ðŸ“„ switch_ppc_aix.h(2.87 KB)
ðŸ“„ switch_ppc_linux.h(2.69 KB)
ðŸ“„ switch_ppc_macosx.h(2.56 KB)
ðŸ“„ switch_ppc_unix.h(2.59 KB)
ðŸ“„ switch_riscv_unix.h(949 B)
ðŸ“„ switch_s390_unix.h(2.7 KB)
ðŸ“„ switch_sh_gcc.h(901 B)
ðŸ“„ switch_sparc_sun_gcc.h(2.73 KB)
ðŸ“„ switch_x32_unix.h(1.47 KB)
ðŸ“„ switch_x64_masm.asm(1.8 KB)
ðŸ“„ switch_x64_masm.obj(1.05 KB)
ðŸ“„ switch_x64_msvc.h(1.76 KB)
ðŸ“„ switch_x86_msvc.h(12.54 KB)
ðŸ“„ switch_x86_unix.h(2.99 KB)

Editing: switch_x32_unix.h

/*
 * this is the internal transfer function.
 *
 * HISTORY
 * 17-Aug-12  Fantix King <fantix.king@gmail.com>
 *      Ported from amd64.
 */

#define STACK_REFPLUS 1

#ifdef SLP_EVAL

#define STACK_MAGIC 0

#define REGS_TO_SAVE "r12", "r13", "r14", "r15"

static int
slp_switch(void)
{
    void* ebp;
    void* ebx;
    unsigned int csr;
    unsigned short cw;
    int err;
    int *stackref, stsizediff;
    __asm__ volatile ("" : : : REGS_TO_SAVE);
    __asm__ volatile ("fstcw %0" : "=m" (cw));
    __asm__ volatile ("stmxcsr %0" : "=m" (csr));
    __asm__ volatile ("movl %%ebp, %0" : "=m" (ebp));
    __asm__ volatile ("movl %%ebx, %0" : "=m" (ebx));
    __asm__ ("movl %%esp, %0" : "=g" (stackref));
    {
        SLP_SAVE_STATE(stackref, stsizediff);
        __asm__ volatile (
            "addl %0, %%esp\n"
            "addl %0, %%ebp\n"
            :
            : "r" (stsizediff)
            );
        SLP_RESTORE_STATE();
    }
    __asm__ volatile ("movl %0, %%ebx" : : "m" (ebx));
    __asm__ volatile ("movl %0, %%ebp" : : "m" (ebp));
    __asm__ volatile ("ldmxcsr %0" : : "m" (csr));
    __asm__ volatile ("fldcw %0" : : "m" (cw));
    __asm__ volatile ("" : : : REGS_TO_SAVE);
    __asm__ volatile ("xorl %%eax, %%eax" : "=a" (err));
    return err;
}

#endif

/*
 * further self-processing support
 */

/*
 * if you want to add self-inspection tools, place them
 * here. See the x86_msvc for the necessary defines.
 * These features are highly experimental und not
 * essential yet.
 */

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Editing: switch_x32_unix.h

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