Commit fa53ce89 authored by dill Upstream's avatar dill Upstream Committed by Eisenhauer, Greg
Browse files

dill 2026-04-17 (9d32c1df) 

Code extracted from:

    https://github.com/GTkorvo/dill.git

at commit 9d32c1df536547e8b782a899a3d16697f978f55c (master).

Upstream Shortlog
-----------------

Greg Eisenhauer (4):
      ce161228 Add global register pre-assignment for virtual mode loops (#84)
      1929b841 ARM64 built-in disassembler for dill_dump (#85)
      9afe8637 Restore JIT execute mode in finalize_package and free_stream (#86)
      9d32c1df Fix ARM64 Linux support (#87)
parent 036ebc16

CMakeLists.txt

+1 −1
Original line number Diff line number Diff line
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.14) 
# The directory label is used for CDash to treat DILL as a subproject of GTKorvo

set(CMAKE_DIRECTORY_LABELS DILL)



project(DILL VERSION 3.3.0 LANGUAGES C CXX)

project(DILL VERSION 3.4.1 LANGUAGES C CXX)



# Some boilerplate to setup nice output directories

include(GNUInstallDirs)

arm64.c

+457 −33

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dill_util.c

+12 −0
Original line number Diff line number Diff line
@@ -249,6 +249,7 @@ set_mach_reset(dill_stream s, char* arch) 
extern void

dill_free_stream(dill_stream s)

{

    JIT_PROTECT(1);  /* ensure execute mode is restored on stream cleanup */

    if (s->p->branch_table.label_locs)

        free(s->p->branch_table.label_locs);

    if (s->p->branch_table.label_name) {
@@ -527,8 +528,12 @@ dill_finalize(dill_stream s) 
#if defined(HOST_ARM8) || defined(HOST_ARM64)

    /* Check for NULL - virtual mode already flushed in its inner dill_finalize */

    if (s->p->code_base != NULL) {

#if defined(__APPLE__)

        sys_icache_invalidate(s->p->code_base,

            (size_t)((char*)s->p->cur_ip - (char*)s->p->code_base));

#else

        __clear_cache(s->p->code_base, (char*)s->p->cur_ip);

#endif

    }

#endif

    return handle;
@@ -550,8 +555,12 @@ dill_get_handle(dill_stream s) 
    }

    JIT_PROTECT(1);  /* enable execute */

#if defined(HOST_ARM8) || defined(HOST_ARM64)

#if defined(__APPLE__)

    sys_icache_invalidate(native_base,

        (size_t)((char*)s->p->cur_ip - (char*)native_base));

#else

    __clear_cache(native_base, (char*)s->p->cur_ip);

#endif

#endif

    handle->fp = (void (*)())s->p->fp;

    handle->ref_count = 1;
@@ -642,6 +651,7 @@ dill_finalize_package(dill_stream s, int* pkg_len) 
    s->p->save_param_count = s->p->c_param_count;

    s->p->c_param_count = 0;

    char* p = dill_build_package(s, pkg_len);

    JIT_PROTECT(1);  /* restore execute — match dill_finalize behavior */

    return p;

}
@@ -1754,6 +1764,7 @@ dill_dump(dill_stream s) 
        int insn_count = 0;

        if ((s->j != s->p->virtual.mach_jump) && (s->p->fp != NULL))

            base = s->p->fp;

        JIT_PROTECT(0);  /* enable read access for code dump */

        for (p = base; (char*)p < s->p->cur_ip;) {

            int i;

            struct branch_table* t = &s->p->branch_table;
@@ -1773,6 +1784,7 @@ dill_dump(dill_stream s) 
            p = (char*)p + l;

            insn_count++;

        }

        JIT_PROTECT(1);  /* restore execute-only */

        printf("\nDumped %d instructions\n\n", insn_count);

    }

}

tests/test-gen

+3 −3

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virtual.c

+157 −12

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