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-rw-r--r--include/mdso/mdso.h9
-rw-r--r--project/common.mk2
-rw-r--r--src/archive/mdso_argen_common.c62
-rw-r--r--src/driver/mdso_unit_ctx.c28
-rw-r--r--src/internal/mdso_driver_impl.h1
-rw-r--r--src/logic/mdso_asmgen_symfn.c43
-rw-r--r--src/object/mdso_objgen_symfn.c241
-rw-r--r--src/util/mdso_create_implib_archive.c24
-rw-r--r--src/util/mdso_create_implib_objects.c10
-rw-r--r--src/util/mdso_create_implib_sources.c17
10 files changed, 18 insertions, 419 deletions
diff --git a/include/mdso/mdso.h b/include/mdso/mdso.h
index 26d0fb0..160f89f 100644
--- a/include/mdso/mdso.h
+++ b/include/mdso/mdso.h
@@ -40,10 +40,6 @@ extern "C" {
#define MDSO_DRIVER_ANNOTATE_NEVER 0x2000
#define MDSO_DRIVER_ANNOTATE_FULL 0x4000
-/* symbol characteristics */
-#define MDSO_SYMBOL_TYPE_CODE 0x0001
-#define MDSO_SYMBOL_TYPE_DATA 0x0002
-
/* error flags */
#define MDSO_ERROR_TOP_LEVEL 0x0001
#define MDSO_ERROR_NESTED 0x0002
@@ -134,7 +130,6 @@ struct mdso_unit_ctx {
const struct mdso_input * map;
const struct mdso_common_ctx * cctx;
const char * const * syms;
- const int * stype;
void * any;
};
@@ -180,14 +175,12 @@ mdso_api uint64_t mdso_crc64_mbstr (const unsigned char *, size_t *);
mdso_api int mdso_asmgen_dsometa (const struct mdso_driver_ctx *, int);
mdso_api int mdso_asmgen_symentry (const struct mdso_driver_ctx *, const char *, int);
-mdso_api int mdso_asmgen_symfn (const struct mdso_driver_ctx *, const char *, int);
mdso_api int mdso_objgen_dsometa (const struct mdso_driver_ctx *, struct mdso_object *);
mdso_api int mdso_objgen_symentry (const struct mdso_driver_ctx *, const char *, struct mdso_object *);
-mdso_api int mdso_objgen_symfn (const struct mdso_driver_ctx *, const char *, struct mdso_object *);
mdso_api int mdso_argen_common (const struct mdso_driver_ctx *,
- const char **, const int *,
+ const char **,
struct mdso_object *);
/* package info */
diff --git a/project/common.mk b/project/common.mk
index f5cfa2d..2b0edaa 100644
--- a/project/common.mk
+++ b/project/common.mk
@@ -9,10 +9,8 @@ API_SRCS = \
src/helper/mdso_map_input.c \
src/logic/mdso_asmgen_dsometa.c \
src/logic/mdso_asmgen_symentry.c \
- src/logic/mdso_asmgen_symfn.c \
src/object/mdso_objgen_dsometa.c \
src/object/mdso_objgen_symentry.c \
- src/object/mdso_objgen_symfn.c \
src/output/mdso_output_error.c \
src/output/mdso_output_export_symbols.c \
src/skin/mdso_skin_default.c \
diff --git a/src/archive/mdso_argen_common.c b/src/archive/mdso_argen_common.c
index 5b534cf..a2553c0 100644
--- a/src/archive/mdso_argen_common.c
+++ b/src/archive/mdso_argen_common.c
@@ -51,14 +51,11 @@ static void mdso_write_big_endian_long(unsigned char * ch, uint32_t val)
int mdso_argen_common(
const struct mdso_driver_ctx * dctx,
const char ** symv,
- const int * stype,
struct mdso_object * vobj)
{
int ret;
const char ** psym;
- int nsym;
- int nobj;
- int ndata;
+ intptr_t nobj;
uint32_t objlen;
uint32_t hdrlen;
uint32_t mapstrsnum;
@@ -78,16 +75,16 @@ int mdso_argen_common(
/* init */
memset(sobj,0,sizeof(sobj));
- for (nsym=0,ndata=0,psym=symv; *psym; psym++,nsym++)
- ndata += (stype[psym-symv] == MDSO_SYMBOL_TYPE_DATA);
+ for (psym=symv; *psym; psym++)
+ (void)0;
- if ((nobj = 1 + (2*nsym) - ndata) < 256)
+ if ((nobj = psym - symv) < 255)
aobj = sobj;
else if (nobj > 1024*1024)
return MDSO_CUSTOM_ERROR(dctx,MDSO_ERR_INVALID_VECTOR);
- else if (!(aobj = calloc(1,nobj*sizeof(*aobj))))
+ else if (!(aobj = calloc(1,++nobj*sizeof(*aobj))))
return MDSO_SYSTEM_ERROR(dctx);
/* objlen: archive signature, index header */
@@ -107,24 +104,9 @@ int mdso_argen_common(
mapstrslen = aobj->mapstrslen;
mapstrsnum = aobj->mapstrsnum;
- /* objlen: symfn, symentry */
+ /* objlen: symentry */
for (psym=symv,pobj=&aobj[1]; *psym && !ret; psym++) {
- if (stype[psym-symv] == MDSO_SYMBOL_TYPE_CODE) {
- ret = mdso_objgen_symfn(dctx,*psym,pobj);
-
- pobj->size += 1;
- pobj->size |= 1;
- pobj->size ^= 1;
-
- objlen += pobj->size;
- objlen += sizeof(struct pe_raw_archive_common_hdr);
-
- mapstrslen += pobj->mapstrslen;
- mapstrsnum += pobj->mapstrsnum;
- pobj++;
- }
-
- ret |= mdso_objgen_symentry(dctx,*psym,pobj);
+ ret = mdso_objgen_symentry(dctx,*psym,pobj);
pobj->size += 1;
pobj->size |= 1;
@@ -221,36 +203,8 @@ int mdso_argen_common(
mark += aobj->arhdrlen + aobj->size;
mapstrs += aobj->mapstrslen;
- /* archive symfn and symentry objects */
+ /* archive symentry objects */
for (psym=symv,pobj=&aobj[1]; *psym && !ret; psym++) {
- /* symfn object */
- if (stype[psym-symv] == MDSO_SYMBOL_TYPE_CODE) {
- pobj->mapstrs = mapstrs;
- pobj->arhdrpos = (uint32_t)(mark - ar);
- pobj->arhdrlen = sizeof(struct pe_raw_archive_common_hdr);
- pobj->addr = &mark[pobj->arhdrlen];
-
- for (symidx=0; symidx<pobj->mapstrsnum; symidx++) {
- mdso_write_big_endian_long(idx,pobj->arhdrpos);
- idx += sizeof(uint32_t);
- }
-
- ret = mdso_objgen_symfn(dctx,*psym,pobj);
-
- sprintf(
- objname,"f%06zu.o",
- psym - symv);
-
- mdso_argen_common_hdr(
- (struct pe_raw_archive_common_hdr *)mark,
- objname,pobj->size);
-
- mark += pobj->arhdrlen + pobj->size;
- mapstrs += pobj->mapstrslen;
- pobj++;
- }
-
-
/* symentry object */
pobj->mapstrs = mapstrs;
pobj->arhdrpos = (uint32_t)(mark - ar);
diff --git a/src/driver/mdso_unit_ctx.c b/src/driver/mdso_unit_ctx.c
index f7c4f83..d14beed 100644
--- a/src/driver/mdso_unit_ctx.c
+++ b/src/driver/mdso_unit_ctx.c
@@ -22,9 +22,6 @@ static int mdso_free_unit_ctx_impl(struct mdso_unit_ctx_impl * ctx, int status)
if (ctx->expsyms && ctx->expsyms->buffer)
free(ctx->expsyms->buffer);
- if (ctx->expsyms && ctx->expsyms->stype)
- free(ctx->expsyms->stype);
-
if (ctx->expsyms)
free(ctx->expsyms);
@@ -103,10 +100,8 @@ static int mdso_create_symbol_vector(struct mdso_unit_ctx_impl * ctx)
size_t nbytes;
size_t size;
char * dst;
- const char * base;
const char * ch;
const char ** sym;
- int stype;
const char exphdr[] = "EXPORTS\n";
const char imphdr[] = "IMPORTS\n";
@@ -126,10 +121,6 @@ static int mdso_create_symbol_vector(struct mdso_unit_ctx_impl * ctx)
if (!(ctx->expsyms->buffer = calloc(1,ctx->map.size)))
return -1;
- if (!(ctx->expsyms->stype = calloc(nsyms,sizeof(int))))
- return -1;
-
- base = ctx->map.addr;
ch = ctx->map.addr;
nbytes = ctx->map.size;
sym = ctx->expsyms->syms;
@@ -154,7 +145,7 @@ static int mdso_create_symbol_vector(struct mdso_unit_ctx_impl * ctx)
while (nbytes && ((nbytes < size) || (strncmp(ch,imphdr,size)))) {
/* vector */
- *sym = dst;
+ *sym++ = dst;
/* symbol */
for (; nbytes && ((*ch!=' ')
@@ -169,22 +160,6 @@ static int mdso_create_symbol_vector(struct mdso_unit_ctx_impl * ctx)
for (; nbytes && (*ch!='\n'); nbytes--)
ch++;
- /* stype */
- stype = ((*ch=='\n')
- && ((ch-base) >= 6)
- && !strncmp(&ch[-5]," DATA\n",6))
- ? MDSO_SYMBOL_TYPE_DATA
- : MDSO_SYMBOL_TYPE_CODE;
-
- /* code vs. data: pending changes to the midipix gcc target */
- /* bits will remove the need to create .text thunks; in the */
- /* meantime, however, treat everything as code to compensate */
- /* for ld's incorrectly generated .def files. */
- stype = MDSO_SYMBOL_TYPE_CODE;
-
- ctx->expsyms->stype[sym - ctx->expsyms->syms] = stype;
- sym++;
-
/* advance to next symbol */
for (; nbytes && ((*ch==' ')
|| (*ch=='\t')
@@ -240,7 +215,6 @@ int mdso_get_unit_ctx(
ctx->uctx.map = &ctx->map;
ctx->uctx.cctx = &ctx->cctx;
ctx->uctx.syms = ctx->expsyms->syms;
- ctx->uctx.stype = ctx->expsyms->stype;
*pctx = &ctx->uctx;
diff --git a/src/internal/mdso_driver_impl.h b/src/internal/mdso_driver_impl.h
index fc4782f..4cf4064 100644
--- a/src/internal/mdso_driver_impl.h
+++ b/src/internal/mdso_driver_impl.h
@@ -41,7 +41,6 @@ enum app_tags {
struct mdso_expsyms {
char * buffer;
- int * stype;
const char * syms[];
};
diff --git a/src/logic/mdso_asmgen_symfn.c b/src/logic/mdso_asmgen_symfn.c
deleted file mode 100644
index e63ec5d..0000000
--- a/src/logic/mdso_asmgen_symfn.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/****************************************************************/
-/* mdso: midipix dso scavenger */
-/* Copyright (C) 2015--2017 Z. Gilboa */
-/* Released under GPLv2 and GPLv3; see COPYING.MDSO. */
-/****************************************************************/
-
-#include <stdint.h>
-#include <stdio.h>
-
-#include <mdso/mdso.h>
-#include "mdso_dprintf_impl.h"
-#include "mdso_errinfo_impl.h"
-
-static const char * const asm_lines[] = {
- "\t.section .text\n",
- "\t.globl %s%s\n",
- "\t.def %s%s; .scl 2; .type 32; .endef\n\n",
-
- "%s%s:\n",
- "\tjmp *__imp_%s%s\n\n",
- 0
-};
-
-int mdso_asmgen_symfn(
- const struct mdso_driver_ctx * dctx,
- const char * sym,
- int fdout)
-{
- const char * const * line;
- const char * uscore;
-
- if (mdso_dprintf(fdout,"\t.file \".%s_symfn.s\"\n",sym) < 0)
- return MDSO_FILE_ERROR(dctx);
-
- uscore = (dctx->cctx->drvflags & MDSO_DRIVER_QUAD_PTR)
- ? "" : "_";
-
- for (line=asm_lines; *line; line++)
- if (mdso_dprintf(fdout,*line,uscore,sym) < 0)
- return MDSO_FILE_ERROR(dctx);
-
- return 0;
-}
diff --git a/src/object/mdso_objgen_symfn.c b/src/object/mdso_objgen_symfn.c
deleted file mode 100644
index 6f4ac68..0000000
--- a/src/object/mdso_objgen_symfn.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/****************************************************************/
-/* mdso: midipix dso scavenger */
-/* Copyright (C) 2015--2017 Z. Gilboa */
-/* Released under GPLv2 and GPLv3; see COPYING.MDSO. */
-/****************************************************************/
-
-#include <stdio.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/mman.h>
-
-#include <mdso/mdso.h>
-#include "mdso_object_impl.h"
-#include "mdso_errinfo_impl.h"
-#include "perk_consts.h"
-#include "perk_structs.h"
-
-static const unsigned char jmp_code_i386[16] = {
- 0xff,0x25,
- 0x0,0x0,0x0,0x0,
- 0x90,0x90,
- 0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0
-};
-
-static const unsigned char jmp_code_amd64[16] = {
- 0xff,0x24,0x25,
- 0x0,0x0,0x0,0x0,
- 0x90,
- 0x90,0x90,0x90,0x90,0x90,0x90,0x90,0x90
-};
-
-struct mdso_symfn_code {
- unsigned char code[16];
-};
-
-struct mdso_symfn_object {
- struct pe_raw_coff_object_hdr hdr;
- struct pe_raw_sec_hdr sec[1];
- struct mdso_symfn_code cod[1];
- struct pe_raw_coff_reloc rel[1];
- struct pe_raw_coff_symbol sym[7];
- struct pe_raw_coff_strtbl cst;
-};
-
-int mdso_objgen_symfn(
- const struct mdso_driver_ctx * dctx,
- const char * sym,
- struct mdso_object * vobj)
-{
- struct mdso_symfn_object * symfn;
- struct pe_raw_coff_symbol * symrec;
- const unsigned char * code;
- void * addr;
- unsigned char * mark;
- unsigned char * mapsym;
- struct pe_raw_aux_rec_section * aux;
- size_t buflen;
- uint32_t symlen;
- uint32_t cstlen;
- uint32_t objlen;
- uint32_t aattr;
- uint32_t sattr;
- uint16_t oattr;
- uint16_t machine;
- uint16_t reltype;
- uint32_t relrva;
- uint32_t reloff;
- uint32_t symoff;
- uint32_t cstoff;
- uint32_t codoff;
- uint32_t datoff;
- uint32_t uscore;
-
- if ((buflen = strlen(sym)) > 1024*1024)
- return MDSO_CUSTOM_ERROR(dctx,MDSO_ERR_INVALID_DATA);
-
- symlen = (uint32_t)buflen;
- cstlen = (3 * symlen) + 32;
- objlen = sizeof(*symfn) + cstlen;
- uscore = !(dctx->cctx->drvflags & MDSO_DRIVER_QUAD_PTR);
-
- if (vobj->addr && (vobj->size < objlen))
- return MDSO_BUFFER_ERROR(dctx);
-
- if ((addr = vobj->addr)) {
- (void)0;
-
- } else {
- vobj->size = objlen;
- vobj->mapstrsnum = 1;
- vobj->mapstrslen = 1 + uscore + symlen;
-
- if (!vobj->name)
- return 0;
-
- else if (mdso_create_object(dctx,vobj) < 0)
- return MDSO_NESTED_ERROR(dctx);
- }
-
- symfn = (struct mdso_symfn_object *)vobj->addr;
-
- if (dctx->cctx->drvflags & MDSO_DRIVER_QUAD_PTR) {
- code = jmp_code_amd64;
- aattr = PE_IMAGE_SCN_ALIGN_16BYTES;
- machine = PE_IMAGE_FILE_MACHINE_AMD64;
- reltype = PE_IMAGE_REL_AMD64_ADDR32;
- relrva = 3;
- } else {
- code = jmp_code_i386;
- aattr = PE_IMAGE_SCN_ALIGN_4BYTES;
- machine = PE_IMAGE_FILE_MACHINE_I386;
- reltype = PE_IMAGE_REL_I386_DIR32;
- relrva = 2;
- }
-
- sattr = aattr;
- sattr |= PE_IMAGE_SCN_MEM_READ;
- sattr |= PE_IMAGE_SCN_MEM_EXECUTE;
- sattr |= PE_IMAGE_SCN_CNT_CODE;
-
- oattr = PE_IMAGE_FILE_LINE_NUMS_STRIPPED;
- reloff = offsetof(struct mdso_symfn_object,rel);
- symoff = offsetof(struct mdso_symfn_object,sym);
- codoff = offsetof(struct mdso_symfn_object,cod);
- cstoff = offsetof(struct pe_raw_coff_strtbl,cst_data);
- datoff = 0;
-
- /* coff object header */
- mdso_obj_write_short(symfn->hdr.cfh_machine,machine);
- mdso_obj_write_short(symfn->hdr.cfh_num_of_sections,1);
- mdso_obj_write_long(symfn->hdr.cfh_ptr_to_sym_tbl,symoff);
- mdso_obj_write_long(symfn->hdr.cfh_num_of_syms,7);
- mdso_obj_write_short(symfn->hdr.cfh_characteristics,oattr);
-
- /* .text section header */
- memcpy(symfn->sec[0].sh_name,".text",5);
- mdso_obj_write_long(symfn->sec[0].sh_size_of_raw_data,16);
- mdso_obj_write_long(symfn->sec[0].sh_ptr_to_raw_data,codoff);
- mdso_obj_write_long(symfn->sec[0].sh_ptr_to_relocs,reloff);
- mdso_obj_write_short(symfn->sec[0].sh_num_of_relocs,1);
- mdso_obj_write_long(symfn->sec[0].sh_characteristics,sattr);
-
- /* .text section content */
- memcpy(symfn->cod,code,16);
-
- /* .text relocation record */
- mdso_obj_write_long(symfn->rel[0].rel_sym,6);
- mdso_obj_write_long(symfn->rel[0].rel_rva,relrva);
- mdso_obj_write_short(symfn->rel[0].rel_type,reltype);
-
- /* coff string table */
- mdso_obj_write_long(symfn->cst.cst_size,cstlen);
-
- /* coff symbol table */
- symrec = symfn->sym;
- mark = symfn->cst.cst_data;
-
- /* coff symbol: .file */
- symrec[0].cs_storage_class[0] = PE_IMAGE_SYM_CLASS_FILE;
- symrec[0].cs_num_of_aux_symbols[0] = 1;
-
- mdso_obj_write_short(&symrec[0].cs_section_number[0],PE_IMAGE_SYM_DEBUG);
- mdso_obj_write_long(&symrec[1].cs_name[4],cstoff+datoff);
-
- memcpy(symrec[0].cs_name,".file",5);
- memcpy(&mark[0],".",1);
- memcpy(&mark[1],sym,symlen);
- memcpy(&mark[1+symlen],"_symfn.s",8);
-
- datoff += 10 + symlen;
- mark += 10 + symlen;
- symrec += 2;
-
- /* coff symbol: .text */
- symrec[0].cs_storage_class[0] = PE_IMAGE_SYM_CLASS_STATIC;
- symrec[0].cs_num_of_aux_symbols[0] = 1;
-
- mdso_obj_write_short(symrec[0].cs_section_number,1);
- memcpy(symrec[0].cs_name,".text",5);
-
- aux = (struct pe_raw_aux_rec_section *)&symrec[1];
- mdso_obj_write_long(aux->aux_size,relrva+4);
- mdso_obj_write_short(aux->aux_num_of_relocs,1);
-
- datoff += 0;
- mark += 0;
- symrec += 2;
-
- /* coff symbol: sym */
- mapsym = mark;
- symrec[0].cs_storage_class[0] = PE_IMAGE_SYM_CLASS_EXTERNAL;
- symrec[0].cs_num_of_aux_symbols[0] = 1;
-
- mdso_obj_write_short(symrec[0].cs_type,PE_IMAGE_SYM_DTYPE_FUNCTION<<8);
- mdso_obj_write_short(symrec[0].cs_section_number,1);
- mdso_obj_write_long(&symrec[0].cs_name[4],cstoff+datoff);
-
- if (dctx->cctx->drvflags & MDSO_DRIVER_QUAD_PTR) {
- memcpy(&mark[0],sym,symlen);
- } else {
- memcpy(&mark[1],sym,symlen);
- mark[0] = '_';
- datoff++;
- mark++;
- }
-
- datoff += 1 + symlen;
- mark += 1 + symlen;
- symrec += 2;
-
- /* archive symbol map */
- if (vobj->mapstrs)
- memcpy(vobj->mapstrs,mapsym,mark-mapsym);
-
- /* coff symbol: __imp_sym */
- symrec[0].cs_storage_class[0] = PE_IMAGE_SYM_CLASS_EXTERNAL;
- symrec[0].cs_num_of_aux_symbols[0] = 0;
-
- mdso_obj_write_short(symrec[0].cs_section_number,0);
- mdso_obj_write_long(&symrec[0].cs_name[4],cstoff+datoff);
-
- if (dctx->cctx->drvflags & MDSO_DRIVER_QUAD_PTR) {
- memcpy(&mark[0],"__imp_",6);
- memcpy(&mark[6],sym,symlen);
- } else {
- memcpy(&mark[0],"__imp_",6);
- memcpy(&mark[7],sym,symlen);
- mark[6] = '_';
- datoff++;
- mark++;
- }
-
- /* fs object unmap */
- if (!addr)
- munmap(vobj->addr,vobj->size);
-
- /* tada */
- return 0;
-}
diff --git a/src/util/mdso_create_implib_archive.c b/src/util/mdso_create_implib_archive.c
index 11373b4..a7e5cfe 100644
--- a/src/util/mdso_create_implib_archive.c
+++ b/src/util/mdso_create_implib_archive.c
@@ -14,17 +14,13 @@
static void mdso_free_uctx_vector(
struct mdso_unit_ctx ** uctxv,
- const char ** symv,
- int * stype)
+ const char ** symv)
{
struct mdso_unit_ctx ** puctx;
if (symv)
free(symv);
- if (stype)
- free(stype);
-
for (puctx=uctxv; *puctx; puctx++)
mdso_free_unit_ctx(*puctx);
@@ -41,7 +37,6 @@ int mdso_create_implib_archive(const struct mdso_driver_ctx * dctx)
const char ** unit;
const char ** psym;
const char ** symv;
- int * stype;
if (!dctx->cctx->implib)
return MDSO_CUSTOM_ERROR(dctx,MDSO_ERR_INVALID_NAME);
@@ -54,7 +49,7 @@ int mdso_create_implib_archive(const struct mdso_driver_ctx * dctx)
for (puctx=uctxv,unit=dctx->units; *unit; unit++) {
if (mdso_get_unit_ctx(dctx,*unit,puctx++)) {
- mdso_free_uctx_vector(uctxv,0,0);
+ mdso_free_uctx_vector(uctxv,0);
return MDSO_NESTED_ERROR(dctx);
}
}
@@ -64,27 +59,20 @@ int mdso_create_implib_archive(const struct mdso_driver_ctx * dctx)
nsym++;
if (!(symv = calloc(nsym+1,sizeof(const char *)))) {
- mdso_free_uctx_vector(uctxv,0,0);
- return MDSO_SYSTEM_ERROR(dctx);
- }
-
- if (!(stype = calloc(nsym+1,sizeof(int)))) {
- mdso_free_uctx_vector(uctxv,symv,0);
+ mdso_free_uctx_vector(uctxv,0);
return MDSO_SYSTEM_ERROR(dctx);
}
for (psym=symv,puctx=uctxv; *puctx; puctx++) {
- for (dsym=puctx[0]->syms; *dsym; dsym++) {
- stype[psym-symv] = puctx[0]->stype[dsym-puctx[0]->syms];
+ for (dsym=puctx[0]->syms; *dsym; dsym++)
*psym++ = *dsym;
- }
}
memset(&obj,0,sizeof(obj));
obj.name = dctx->cctx->implib;
- if (mdso_argen_common(dctx,symv,stype,&obj) < 0) {
- mdso_free_uctx_vector(uctxv,symv,stype);
+ if (mdso_argen_common(dctx,symv,&obj) < 0) {
+ mdso_free_uctx_vector(uctxv,symv);
return MDSO_NESTED_ERROR(dctx);
}
diff --git a/src/util/mdso_create_implib_objects.c b/src/util/mdso_create_implib_objects.c
index 43f79ee..d310ff8 100644
--- a/src/util/mdso_create_implib_objects.c
+++ b/src/util/mdso_create_implib_objects.c
@@ -38,7 +38,7 @@ int mdso_create_implib_objects(const struct mdso_driver_ctx * dctx)
const char * const * sym;
char objname[PATH_MAX];
- /* symentry, symfn */
+ /* symentry */
for (unit=dctx->units; *unit; unit++) {
if (mdso_get_unit_ctx(dctx,*unit,&uctx))
return MDSO_NESTED_ERROR(dctx);
@@ -49,14 +49,6 @@ int mdso_create_implib_objects(const struct mdso_driver_ctx * dctx)
if (mdso_objgen_symentry(dctx,*sym,&obj) < 0)
return MDSO_NESTED_ERROR(dctx);
-
- if (uctx->stype[sym-uctx->syms] == MDSO_SYMBOL_TYPE_CODE) {
- mdso_init_objname(objname,".%s_symfn.o",*sym);
- mdso_init_object(&obj,objname);
-
- if (mdso_objgen_symfn(dctx,*sym,&obj) < 0)
- return MDSO_NESTED_ERROR(dctx);
- }
}
mdso_free_unit_ctx(uctx);
diff --git a/src/util/mdso_create_implib_sources.c b/src/util/mdso_create_implib_sources.c
index 1ee647d..317f2c8 100644
--- a/src/util/mdso_create_implib_sources.c
+++ b/src/util/mdso_create_implib_sources.c
@@ -35,7 +35,7 @@ int mdso_create_implib_sources(const struct mdso_driver_ctx * dctx)
int ret;
- /* symentry, symfn */
+ /* symentry */
for (unit=dctx->units; *unit; unit++) {
if (mdso_get_unit_ctx(dctx,*unit,&uctx))
return MDSO_NESTED_ERROR(dctx);
@@ -53,21 +53,6 @@ int mdso_create_implib_sources(const struct mdso_driver_ctx * dctx)
if (ret < 0)
return MDSO_NESTED_ERROR(dctx);
-
- if (uctx->stype[sym-uctx->syms] == MDSO_SYMBOL_TYPE_CODE) {
- mdso_init_asmname(asmname,".%s_symfn.s",*sym);
-
- if ((fdout = mdso_create_asmsrc(dctx,asmname)) < 0)
- return MDSO_NESTED_ERROR(dctx);
-
- ret = mdso_asmgen_symfn(dctx,*sym,fdout);
-
- if (fdout != mdso_driver_fdout(dctx))
- close(fdout);
-
- if (ret < 0)
- return MDSO_NESTED_ERROR(dctx);
- }
}
mdso_free_unit_ctx(uctx);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 19:01:35 +0000