From a98c846ea845b6de9b3b15bb6927daad47e0d384 Mon Sep 17 00:00:00 2001 From: midipix Date: Fri, 30 Aug 2019 17:03:25 +0000 Subject: project: applied new directory layout (./overlay). --- patches/binutils-2.24.51.midipix.patch | 259 --------------------------------- 1 file changed, 259 deletions(-) (limited to 'patches/binutils-2.24.51.midipix.patch') diff --git a/patches/binutils-2.24.51.midipix.patch b/patches/binutils-2.24.51.midipix.patch index 928e059..33114e1 100644 --- a/patches/binutils-2.24.51.midipix.patch +++ b/patches/binutils-2.24.51.midipix.patch @@ -1,262 +1,3 @@ -diff -ru --new-file a/ld/pe-mdso.c b/ld/pe-mdso.c ---- a/ld/pe-mdso.c 2019-08-14 06:12:57.193333307 -0400 -+++ a/ld/pe-mdso.c 2019-08-17 00:59:46.886167655 -0400 -@@ -0,0 +1,241 @@ -+#include "sysdep.h" -+#include "pe-mdso.h" -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+extern char * program_name; -+extern int xatexit(void (*)(void)); -+ -+static char pe_mdso_tmp_lib_name[] = "/tmp/mdso_XXXXXXXXXXXX"; -+static char pe_perk_tmp_def_name[] = "/tmp/perk_XXXXXXXXXXXX"; -+static struct pe_driver_ctx * pe_dctx; -+ -+struct pe_mdso_lib { -+ dev_t st_dev; -+ ino_t st_ino; -+ char ar_name[24]; -+}; -+ -+struct pe_mdso_lib * pe_mdso_lib_arr; -+struct pe_mdso_lib * pe_mdso_lib_ptr; -+struct pe_mdso_lib * pe_mdso_lib_cap; -+ -+static int pe_mdso_perk_init(void) -+{ -+ char * argv[2]; -+ -+ if (pe_dctx) -+ return 0; -+ -+ argv[0] = program_name; -+ argv[1] = 0; -+ -+ return pe_get_driver_ctx(argv,0,0,0,&pe_dctx); -+} -+ -+static void pe_mdso_cache_unlink(void) -+{ -+ struct pe_mdso_lib * pe_mdso; -+ -+ for (pe_mdso=pe_mdso_lib_arr; pe_mdsoar_name); -+} -+ -+static int pe_mdso_cache_alloc(void) -+{ -+ void * prev; -+ size_t size; -+ size_t nlib; -+ -+ if (pe_mdso_lib_cap > pe_mdso_lib_ptr) -+ return 0; -+ -+ prev = pe_mdso_lib_arr; -+ nlib = pe_mdso_lib_cap - pe_mdso_lib_arr; -+ size = nlib * sizeof(struct pe_mdso_lib); -+ -+ if (!(pe_mdso_lib_arr = calloc(nlib+2,sizeof(struct pe_mdso_lib)))) -+ return -1; -+ -+ if (!prev) -+ xatexit(pe_mdso_cache_unlink); -+ -+ memcpy(pe_mdso_lib_arr,prev,size); -+ -+ pe_mdso_lib_ptr = &pe_mdso_lib_arr[nlib]; -+ pe_mdso_lib_cap = &pe_mdso_lib_arr[nlib+2]; -+ -+ return 0; -+} -+ -+const char * pe_mdso_input_name(const char * input_name) -+{ -+ int fdin; -+ int fdout; -+ char * libname; -+ char * argv[8]; -+ -+ struct stat st; -+ struct pe_mdso_lib * pe_mdso; -+ struct pe_unit_ctx * pe_uctx; -+ struct pe_fd_ctx pe_fdctx; -+ struct mdso_driver_ctx * mdso_dctx; -+ -+ /* perk driver context */ -+ if (pe_mdso_perk_init() < 0) -+ return 0; -+ -+ /* defer when input_name cannot be opened */ -+ if ((fdin = open(input_name,O_RDONLY)) < 0) -+ return input_name; -+ -+ /* stat */ -+ if (fstat(fdin,&st) < 0) { -+ close(fdin); -+ pe_free_unit_ctx(pe_uctx); -+ pe_output_error_vector(pe_dctx); -+ return 0; -+ } -+ -+ /* repeated input argument? */ -+ for (pe_mdso=pe_mdso_lib_arr; pe_mdsost_dev == st.st_dev) && (pe_mdso->st_ino == st.st_ino)) { -+ close(fdin); -+ return pe_mdso->ar_name; -+ } -+ } -+ -+ /* defer when perk object/image context cannot be created */ -+ if (pe_get_unit_ctx(pe_dctx,input_name,&pe_uctx) < 0) { -+ close(fdin); -+ return input_name; -+ } -+ -+ /* defer when input file is not an image */ -+ switch (pe_uctx->meta->m_subtype) { -+ case PE_SUBTYPE_DLL: -+ case PE_SUBTYPE_EXE: -+ break; -+ -+ default: -+ close(fdin); -+ pe_free_unit_ctx(pe_uctx); -+ return input_name; -+ } -+ -+ /* image bits */ -+ switch (pe_uctx->meta->m_abi) { -+ case PE_ABI_PE32: -+ argv[1] = "-m32"; -+ break; -+ -+ case PE_ABI_PE64: -+ argv[1] = "-m64"; -+ break; -+ -+ default: -+ close(fdin); -+ pe_free_unit_ctx(pe_uctx); -+ return 0; -+ } -+ -+ /* perk driver fd context (get) */ -+ if ((pe_get_driver_fdctx(pe_dctx,&pe_fdctx)) < 0) { -+ close(fdin); -+ pe_free_unit_ctx(pe_uctx); -+ pe_output_error_vector(pe_dctx); -+ return 0; -+ } -+ -+ /* template init */ -+ memset (&pe_perk_tmp_def_name[10],'X',12); -+ memset (&pe_mdso_tmp_lib_name[10],'X',12); -+ -+ /* perk .def file (create) */ -+ if ((pe_fdctx.fdout = mkstemp(pe_perk_tmp_def_name)) < 0) { -+ close(fdin); -+ pe_free_unit_ctx(pe_uctx); -+ pe_output_error_vector(pe_dctx); -+ return 0; -+ } -+ -+ /* perk driver fd context (set) */ -+ if ((pe_set_driver_fdctx(pe_dctx,&pe_fdctx)) < 0) { -+ close(fdin); -+ pe_free_unit_ctx(pe_uctx); -+ pe_output_error_vector(pe_dctx); -+ return 0; -+ } -+ -+ /* perk .def file (populate) */ -+ if (pe_output_export_symbols(pe_dctx,pe_uctx->meta) < 0) { -+ close(fdin); -+ pe_free_unit_ctx(pe_uctx); -+ pe_output_error_vector(pe_dctx); -+ return 0; -+ }; -+ -+ /* done with perk */ -+ close(fdin); -+ pe_free_unit_ctx(pe_uctx); -+ -+ /* libname */ -+ if ((libname = strrchr(input_name,'/'))) -+ libname++; -+ else if ((libname = strrchr(input_name,'\\'))) -+ libname++; -+ else -+ libname = (char *)input_name; -+ -+ /* cache alloc (as needed) */ -+ if (pe_mdso_cache_alloc() < 0) -+ return 0; -+ -+ /* mdso lib file (create) */ -+ if ((fdout = mkstemp(pe_mdso_tmp_lib_name)) < 0) -+ return 0; -+ -+ /* mdso driver context (argv[1] already set, see above) */ -+ argv[0] = program_name; -+ argv[2] = "--libname"; -+ argv[3] = libname; -+ argv[4] = "--implib"; -+ argv[5] = pe_mdso_tmp_lib_name; -+ argv[6] = pe_perk_tmp_def_name; -+ argv[7] = 0; -+ -+ if (mdso_get_driver_ctx(argv,0,0,0,&mdso_dctx) < 0) { -+ close(fdout); -+ return 0; -+ } -+ -+ /* mdso lib file (generate) */ -+ if (mdso_create_implib_archive(mdso_dctx) < 0) { -+ close(fdout); -+ mdso_output_error_vector(mdso_dctx); -+ mdso_free_driver_ctx(mdso_dctx); -+ return 0; -+ } -+ -+ /* cache */ -+ strcpy(pe_mdso_lib_ptr->ar_name,pe_mdso_tmp_lib_name); -+ -+ pe_mdso_lib_ptr->st_dev = st.st_dev; -+ pe_mdso_lib_ptr->st_ino = st.st_ino; -+ pe_mdso_lib_ptr++; -+ -+ /* all done */ -+ unlink(pe_perk_tmp_def_name); -+ mdso_free_driver_ctx(mdso_dctx); -+ close(fdout); -+ -+ return pe_mdso_tmp_lib_name; -+} -diff -ru --new-file a/bfd/pe-mdso.h b/bfd/pe-mdso.h ---- a/bfd/pe-mdso.h 1969-12-31 19:00:00.000000000 -0500 -+++ b/bfd/pe-mdso.h 2019-08-15 07:00:00.000000000 -0400 -@@ -0,0 +1,10 @@ -+#ifndef PEMDSO_H -+#define PEMDSO_H -+ -+#define PE_DSO_SUFFIX ".so" -+#define PE_DSOLIB_SUFFIX ".dso.a" -+#define PE_IMPLIB_SUFFIX ".lib.a" -+ -+const char * pe_mdso_input_name(const char * input_name); -+ -+#endif diff --ru --new-file a/ld/ldfile.c b/ld/ldfile.c --- a/ld/ldfile.c 2014-07-03 01:37:48.000000000 -0400 +++ b/ld/ldfile.c 2019-08-17 11:38:31.062209027 -0400 -- cgit v1.2.3