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Commit 4162f25f authored by Eli Zaretskii's avatar Eli Zaretskii
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(COPY_CHUNK, COPY_PROC_CHUNK): Add a new argument 

`verbose'; print diagnostic messages only if it is non-zero.  All
callers changed to pass a zero value unless DEBUG_DUMP is defined
in the environment.
(copy_executable_and_dump_data): Print section names with %.8s.
parent 257914aa
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Showing with 42 additions and 20 deletions
src/ChangeLog
View file @ 4162f25f
2005-06-10 Eli Zaretskii <eliz@gnu.org>
* unexw32.c (COPY_CHUNK, COPY_PROC_CHUNK): Add a new argument
`verbose'; print diagnostic messages only if it is non-zero. All
callers changed to pass a zero value unless DEBUG_DUMP is defined
in the environment.
(copy_executable_and_dump_data): Print section names with %.8s.
2005-06-10 Masatake YAMATO <jet@gyve.org>
 
* xdisp.c (note_mode_line_or_margin_highlight): Call clear_mouse_face
......
src/unexw32.c
View file @ 4162f25f
......@@ -491,27 +491,34 @@ copy_executable_and_dump_data (file_data *p_infile,
PIMAGE_SECTION_HEADER dst_section;
DWORD offset;
int i;
int be_verbose = GetEnvironmentVariable ("DEBUG_DUMP", NULL, 0) > 0;
#define COPY_CHUNK(message, src, size) \
#define COPY_CHUNK(message, src, size, verbose) \
do { \
unsigned char *s = (void *)(src); \
unsigned long count = (size); \
printf ("%s\n", (message)); \
printf ("\t0x%08x Offset in input file.\n", s - p_infile->file_base); \
printf ("\t0x%08x Offset in output file.\n", dst - p_outfile->file_base); \
printf ("\t0x%08x Size in bytes.\n", count); \
if (verbose) \
{ \
printf ("%s\n", (message)); \
printf ("\t0x%08x Offset in input file.\n", s - p_infile->file_base); \
printf ("\t0x%08x Offset in output file.\n", dst - p_outfile->file_base); \
printf ("\t0x%08x Size in bytes.\n", count); \
} \
memcpy (dst, s, count); \
dst += count; \
} while (0)
#define COPY_PROC_CHUNK(message, src, size) \
#define COPY_PROC_CHUNK(message, src, size, verbose) \
do { \
unsigned char *s = (void *)(src); \
unsigned long count = (size); \
printf ("%s\n", (message)); \
printf ("\t0x%08x Address in process.\n", s); \
printf ("\t0x%08x Offset in output file.\n", dst - p_outfile->file_base); \
printf ("\t0x%08x Size in bytes.\n", count); \
if (verbose) \
{ \
printf ("%s\n", (message)); \
printf ("\t0x%08x Address in process.\n", s); \
printf ("\t0x%08x Offset in output file.\n", dst - p_outfile->file_base); \
printf ("\t0x%08x Size in bytes.\n", count); \
} \
memcpy (dst, s, count); \
dst += count; \
} while (0)
......@@ -542,13 +549,14 @@ copy_executable_and_dump_data (file_data *p_infile,
dst = (unsigned char *) p_outfile->file_base;
COPY_CHUNK ("Copying DOS header...", dos_header,
(DWORD) nt_header - (DWORD) dos_header);
(DWORD) nt_header - (DWORD) dos_header, be_verbose);
dst_nt_header = (PIMAGE_NT_HEADERS) dst;
COPY_CHUNK ("Copying NT header...", nt_header,
(DWORD) section - (DWORD) nt_header);
(DWORD) section - (DWORD) nt_header, be_verbose);
dst_section = (PIMAGE_SECTION_HEADER) dst;
COPY_CHUNK ("Copying section table...", section,
nt_header->FileHeader.NumberOfSections * sizeof (*section));
nt_header->FileHeader.NumberOfSections * sizeof (*section),
be_verbose);
/* Align the first section's raw data area, and set the header size
field accordingly. */
......@@ -558,7 +566,9 @@ copy_executable_and_dump_data (file_data *p_infile,
for (i = 0; i < nt_header->FileHeader.NumberOfSections; i++)
{
char msg[100];
sprintf (msg, "Copying raw data for %s...", section->Name);
/* Windows section names are fixed 8-char strings, only
zero-terminated if the name is shorter than 8 characters. */
sprintf (msg, "Copying raw data for %.8s...", section->Name);
dst_save = dst;
......@@ -571,7 +581,7 @@ copy_executable_and_dump_data (file_data *p_infile,
/* Can always copy the original raw data. */
COPY_CHUNK
(msg, OFFSET_TO_PTR (section->PointerToRawData, p_infile),
section->SizeOfRawData);
section->SizeOfRawData, be_verbose);
/* Ensure alignment slop is zeroed. */
ROUND_UP_DST_AND_ZERO (dst_nt_header->OptionalHeader.FileAlignment);
......@@ -580,7 +590,8 @@ copy_executable_and_dump_data (file_data *p_infile,
{
dst = dst_save
+ RVA_TO_SECTION_OFFSET (PTR_TO_RVA (data_start), dst_section);
COPY_PROC_CHUNK ("Dumping initialized data...", data_start, data_size);
COPY_PROC_CHUNK ("Dumping initialized data...",
data_start, data_size, be_verbose);
dst = dst_save + dst_section->SizeOfRawData;
}
if (section == bss_section)
......@@ -589,7 +600,8 @@ copy_executable_and_dump_data (file_data *p_infile,
data size as necessary. */
dst = dst_save
+ RVA_TO_SECTION_OFFSET (PTR_TO_RVA (bss_start), dst_section);
COPY_PROC_CHUNK ("Dumping bss data...", bss_start, bss_size);
COPY_PROC_CHUNK ("Dumping bss data...", bss_start,
bss_size, be_verbose);
ROUND_UP_DST (dst_nt_header->OptionalHeader.FileAlignment);
dst_section->PointerToRawData = PTR_TO_OFFSET (dst_save, p_outfile);
/* Determine new size of raw data area. */
......@@ -604,7 +616,8 @@ copy_executable_and_dump_data (file_data *p_infile,
section's raw data size as necessary. */
dst = dst_save
+ RVA_TO_SECTION_OFFSET (PTR_TO_RVA (bss_start_static), dst_section);
COPY_PROC_CHUNK ("Dumping static bss data...", bss_start_static, bss_size_static);
COPY_PROC_CHUNK ("Dumping static bss data...", bss_start_static,
bss_size_static, be_verbose);
ROUND_UP_DST (dst_nt_header->OptionalHeader.FileAlignment);
dst_section->PointerToRawData = PTR_TO_OFFSET (dst_save, p_outfile);
/* Determine new size of raw data area. */
......@@ -622,7 +635,8 @@ copy_executable_and_dump_data (file_data *p_infile,
section's size to the appropriate size. */
dst = dst_save
+ RVA_TO_SECTION_OFFSET (PTR_TO_RVA (heap_start), dst_section);
COPY_PROC_CHUNK ("Dumping heap...", heap_start, heap_size);
COPY_PROC_CHUNK ("Dumping heap...", heap_start, heap_size,
be_verbose);
ROUND_UP_DST (dst_nt_header->OptionalHeader.FileAlignment);
dst_section->PointerToRawData = PTR_TO_OFFSET (dst_save, p_outfile);
/* Determine new size of raw data area. */
......@@ -657,7 +671,7 @@ copy_executable_and_dump_data (file_data *p_infile,
COPY_CHUNK
("Copying remainder of executable...",
OFFSET_TO_PTR (offset, p_infile),
p_infile->size - offset);
p_infile->size - offset, be_verbose);
/* Final size for new image. */
p_outfile->size = DST_TO_OFFSET ();
......
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