SLJIT_API_FUNC_ATTRIBUTE void sljit_set_context(struct sljit_compiler *compiler, sljit_si args, sljit_si scratches, sljit_si saveds, sljit_si local_size)
{
sljit_si locals_offset;
CHECK_ERROR_VOID();
check_sljit_set_context(compiler, args, scratches, saveds, local_size);
compiler->scratches = scratches;
compiler->saveds = saveds;
compiler->args = args;
#if (defined SLJIT_DEBUG && SLJIT_DEBUG)
compiler->logical_local_size = local_size;
#endif
#if (defined SLJIT_X86_32_FASTCALL && SLJIT_X86_32_FASTCALL)
locals_offset = 2 * sizeof(sljit_uw);
#else
locals_offset = FIXED_LOCALS_OFFSET;
#endif
compiler->scratches_start = locals_offset;
if (scratches > 3)
locals_offset += (scratches - 3) * sizeof(sljit_uw);
compiler->saveds_start = locals_offset;
if (saveds > 3)
locals_offset += (saveds - 3) * sizeof(sljit_uw);
compiler->locals_offset = locals_offset;
compiler->local_size = locals_offset + ((local_size + sizeof(sljit_uw) - 1) & ~(sizeof(sljit_uw) - 1));
}
void sljit_fake_enter(struct sljit_compiler *compiler, int args, int temporaries, int generals, int local_size)
{
CHECK_ERROR_VOID();
check_sljit_fake_enter(compiler, args, temporaries, generals, local_size);
compiler->temporaries = temporaries;
compiler->generals = generals;
compiler->args = args;
compiler->local_size = (local_size + sizeof(sljit_uw) - 1) & ~(sizeof(sljit_uw) - 1);
compiler->temporaries_start = compiler->local_size;
if (temporaries > 3)
compiler->local_size += (temporaries - 3) * sizeof(sljit_uw);
compiler->generals_start = compiler->local_size;
if (generals > 3)
compiler->local_size += (generals - 3) * sizeof(sljit_uw);
}
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_context(struct sljit_compiler *compiler, sljit_si args, sljit_si scratches, sljit_si saveds, sljit_si local_size)
{
sljit_si pushed_size;
CHECK_ERROR_VOID();
check_sljit_set_context(compiler, args, scratches, saveds, local_size);
compiler->scratches = scratches;
compiler->saveds = saveds;
#if (defined SLJIT_DEBUG && SLJIT_DEBUG)
compiler->logical_local_size = local_size;
#endif
/* Including the return address saved by the call instruction. */
pushed_size = (saveds + 1) * sizeof(sljit_sw);
#ifdef _WIN64
if (scratches >= 5)
pushed_size += sizeof(sljit_sw);
#endif
compiler->local_size = ((local_size + FIXED_LOCALS_OFFSET + pushed_size + 16 - 1) & ~(16 - 1)) - pushed_size;
}
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_context(struct sljit_compiler *compiler, int args, int temporaries, int saveds, int local_size)
{
int pushed_size;
CHECK_ERROR_VOID();
check_sljit_set_context(compiler, args, temporaries, saveds, local_size);
compiler->temporaries = temporaries;
compiler->saveds = saveds;
/* Including the return address saved by the call instruction. */
pushed_size = (saveds + 1) * sizeof(sljit_w);
#ifdef _WIN64
compiler->has_locals = local_size > 0;
if (local_size > 0)
pushed_size += sizeof(sljit_w);
if (temporaries >= 5)
pushed_size += sizeof(sljit_w);
#endif
compiler->local_size = ((local_size + pushed_size + 16 - 1) & ~(16 - 1)) - pushed_size;
#ifdef _WIN64
compiler->local_size += 4 * sizeof(sljit_w);
#endif
}