boost-mingw-lld.patch

   1 From 85783e8cbba03804e13b3d314112df6b089ed2c0 Mon Sep 17 00:00:00 2001
   2 From: Eric Astor <epastor@google.com>
   3 Date: Fri, 22 Nov 2019 11:07:15 -0500
   4 Subject: [PATCH] Fix exports for 32-bit GNU assembler files targeting Windows.
   5
   6 The incorrect exports can cause linker issues (at least when using LLVM's lld-link) claiming that these primitives are not available.
   7 ---
   8  src/asm/jump_i386_ms_pe_gas.asm  | 2 +-
   9  src/asm/make_i386_ms_pe_gas.asm  | 2 +-
  10  src/asm/ontop_i386_ms_pe_gas.asm | 2 +-
  11  3 files changed, 3 insertions(+), 3 deletions(-)
  12
  13 diff --git a/src/asm/jump_i386_ms_pe_gas.asm b/src/asm/jump_i386_ms_pe_gas.asm
  14 index 8512a3d0..4c623006 100644
  15 --- a/src/asm/jump_i386_ms_pe_gas.asm
  16 +++ b/src/asm/jump_i386_ms_pe_gas.asm
  17 @@ -114,4 +114,4 @@ _jump_fcontext:
  18      jmp *%ecx
  19
  20  .section .drectve
  21 -.ascii " -export:\"jump_fcontext\""
  22 +.ascii " -export:\"_jump_fcontext\""
  23 diff --git a/src/asm/make_i386_ms_pe_gas.asm b/src/asm/make_i386_ms_pe_gas.asm
  24 index dcb77000..f2e3b689 100644
  25 --- a/src/asm/make_i386_ms_pe_gas.asm
  26 +++ b/src/asm/make_i386_ms_pe_gas.asm
  27 @@ -144,4 +144,4 @@ finish:
  28  .def   __exit; .scl    2;      .type   32;     .endef  /* standard C library function */
  29
  30  .section .drectve
  31 -.ascii " -export:\"make_fcontext\""
  32 +.ascii " -export:\"_make_fcontext\""
  33 diff --git a/src/asm/ontop_i386_ms_pe_gas.asm b/src/asm/ontop_i386_ms_pe_gas.asm
  34 index 41f15f5b..8bfe93c6 100644
  35 --- a/src/asm/ontop_i386_ms_pe_gas.asm
  36 +++ b/src/asm/ontop_i386_ms_pe_gas.asm
  37 @@ -122,4 +122,4 @@ _ontop_fcontext:
  38      jmp  *%ecx
  39
  40  .section .drectve
  41 -.ascii " -export:\"ontop_fcontext\""
  42 +.ascii " -export:\"_ontop_fcontext\""