lang/tcc: Update version 0.9.25 => 0.9.26 and assign maintainer

PR:		191154
Submitted by:	Carlos Jacobo Puga Medina
Verified by:	Redports x4 (i386-only)

1 files changed, 0 insertions, 175 deletions

diff --git a/lang/tcc/files/patch-tccelf.c b/lang/tcc/files/patch-tccelf.c
deleted file mode 100644
index a8a1d68c4fc4..000000000000
--- a/lang/tcc/files/patch-tccelf.c
+++ /dev/null
@@ -1,175 +0,0 @@
-diff -ubwr ./tccelf.c ../../work.2/tcc-0.9.25/tccelf.c
---- ./tccelf.c	2009-05-18 16:27:06.000000000 +0200
-+++ ../../work.2/tcc-0.9.25/tccelf.c	2009-11-29 02:12:36.000000000 +0100
-@@ -1273,7 +1273,7 @@
- 
- /* name of ELF interpreter */
- #if defined __FreeBSD__
--static char elf_interp[] = "/usr/libexec/ld-elf.so.1";
-+static char elf_interp[] = "/libexec/ld-elf.so.1";
- #elif defined TCC_ARM_EABI
- static char elf_interp[] = "/lib/ld-linux.so.3";
- #elif defined(TCC_TARGET_X86_64)
-@@ -1306,6 +1306,31 @@
-     }
- }
- 
-+#if defined(__FreeBSD__)
-+#define	HAVE_PHDR	1
-+#define	EXTRA_RELITEMS	14
-+
-+/* move the relocation value from .dynsym to .got */
-+void patch_dynsym_undef(TCCState *s1, Section *s)
-+{
-+    uint32_t *gotd = (void *)s1->got->data;
-+    ElfW(Sym) *sym, *sym_end;
-+
-+    gotd += 3;	// dummy entries in .got
-+    /* relocate symbols in .dynsym */
-+    sym_end = (ElfW(Sym) *)(s->data + s->data_offset);
-+    for (sym = (ElfW(Sym) *)s->data + 1; sym < sym_end; sym++) {
-+	if (sym->st_shndx == SHN_UNDEF) {
-+	    *gotd++ = sym->st_value + 6; // XXX 6 is magic ?
-+	    sym->st_value = 0;
-+	}
-+    }
-+}
-+#else
-+#define	HAVE_PHDR	0
-+#define	EXTRA_RELITEMS	9
-+#endif
-+
- /* output an ELF file */
- /* XXX: suppress unneeded sections */
- int elf_output_file(TCCState *s1, const char *filename)
-@@ -1324,6 +1349,7 @@
-     ElfW(Sym) *sym;
-     int type, file_type;
-     unsigned long rel_addr, rel_size;
-+    unsigned long bss_addr, bss_size;
-     
-     file_type = s1->output_type;
-     s1->nb_errors = 0;
-@@ -1351,11 +1377,15 @@
-             
-             if (file_type == TCC_OUTPUT_EXE) {
-                 char *ptr;
-+		/* allow override the dynamic loader */
-+		char *elfint = getenv("LD_SO");
-+		if (elfint == NULL)
-+		    elfint = elf_interp;
-                 /* add interpreter section only if executable */
-                 interp = new_section(s1, ".interp", SHT_PROGBITS, SHF_ALLOC);
-                 interp->sh_addralign = 1;
--                ptr = section_ptr_add(interp, sizeof(elf_interp));
--                strcpy(ptr, elf_interp);
-+                ptr = section_ptr_add(interp, 1+strlen(elfint));
-+                strcpy(ptr, elfint);
-             }
-         
-             /* add dynamic symbol table */
-@@ -1514,7 +1544,7 @@
- 
-             /* add necessary space for other entries */
-             saved_dynamic_data_offset = dynamic->data_offset;
--            dynamic->data_offset += sizeof(ElfW(Dyn)) * 9;
-+            dynamic->data_offset += sizeof(ElfW(Dyn)) * EXTRA_RELITEMS;
-         } else {
-             /* still need to build got entries in case of static link */
-             build_got_entries(s1);
-@@ -1543,7 +1573,7 @@
-         break;
-     case TCC_OUTPUT_EXE:
-         if (!s1->static_link)
--            phnum = 4;
-+            phnum = 4 + HAVE_PHDR;
-         else
-             phnum = 2;
-         break;
-@@ -1620,10 +1650,11 @@
-         rel_size = 0;
-         rel_addr = 0;
- 
-+ 	bss_addr = bss_size = 0;
-         /* leave one program header for the program interpreter */
-         ph = &phdr[0];
-         if (interp)
--            ph++;
-+            ph += 1 + HAVE_PHDR;
- 
-         for(j = 0; j < 2; j++) {
-             ph->p_type = PT_LOAD;
-@@ -1685,9 +1716,20 @@
-                     }
-                     /* update dynamic relocation infos */
-                     if (s->sh_type == SHT_RELX) {
-+#if defined(__FreeBSD__)
-+                        if (!strcmp(strsec->data + s->sh_name, ".rel.got")) { // rel_size == 0) {
-+                            rel_addr = addr;
-+			    rel_size += s->sh_size;	// XXX only first rel.
-+			}
-+                        if (!strcmp(strsec->data + s->sh_name, ".rel.bss")) { // rel_size == 0) {
-+                            bss_addr = addr;
-+			    bss_size = s->sh_size;	// XXX only first rel.
-+			}
-+#else
-                         if (rel_size == 0)
-                             rel_addr = addr;
-                         rel_size += s->sh_size;
-+#endif
-                     }
-                     addr += s->sh_size;
-                     if (s->sh_type != SHT_NOBITS)
-@@ -1715,6 +1757,21 @@
-         if (interp) {
-             ph = &phdr[0];
-             
-+#if defined(__FreeBSD__)
-+	    {
-+		int len = phnum * sizeof(ElfW(Phdr));
-+
-+		ph->p_type = PT_PHDR;
-+		ph->p_offset = sizeof(ElfW(Ehdr));
-+		ph->p_vaddr = interp->sh_addr - len;
-+		ph->p_paddr = ph->p_vaddr;
-+		ph->p_filesz = ph->p_memsz = len;
-+		ph->p_flags = PF_R | PF_X;
-+		ph->p_align = 4; // interp->sh_addralign;
-+		ph++;
-+	    }
-+#endif
-+
-             ph->p_type = PT_INTERP;
-             ph->p_offset = interp->sh_offset;
-             ph->p_vaddr = interp->sh_addr;
-@@ -1815,10 +1872,19 @@
-             put_dt(dynamic, DT_RELASZ, rel_size);
-             put_dt(dynamic, DT_RELAENT, sizeof(ElfW_Rel));
- #else
-+#if defined(__FreeBSD__)
-+            put_dt(dynamic, DT_PLTGOT, s1->got->sh_addr);
-+            put_dt(dynamic, DT_PLTRELSZ, rel_size);
-+            put_dt(dynamic, DT_JMPREL, rel_addr);
-+            put_dt(dynamic, DT_PLTREL, DT_REL);
-+            put_dt(dynamic, DT_REL, bss_addr);
-+            put_dt(dynamic, DT_RELSZ, bss_size);
-+#else
-             put_dt(dynamic, DT_REL, rel_addr);
-             put_dt(dynamic, DT_RELSZ, rel_size);
-             put_dt(dynamic, DT_RELENT, sizeof(ElfW_Rel));
- #endif
-+#endif
-             if (s1->do_debug)
-                 put_dt(dynamic, DT_DEBUG, 0);
-             put_dt(dynamic, DT_NULL, 0);
-@@ -1950,6 +2016,10 @@
-         for(i=1;i<s1->nb_sections;i++) {
-             s = s1->sections[section_order[i]];
-             if (s->sh_type != SHT_NOBITS) {
-+#if defined(__FreeBSD__)
-+		if (s->sh_type == SHT_DYNSYM)
-+		    patch_dynsym_undef(s1, s);
-+#endif
-                 while (offset < s->sh_offset) {
-                     fputc(0, f);
-                     offset++;