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* xcoffread.c (read_xcoff_symtab): Make main_aux just a union

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internal_xcoff_symtab, not an array of one of them.  Change lots of
	"main_aux" to "&main_aux" and so on.
This commit is contained in:
Jim Kingdon 1994-01-21 14:38:58 +00:00
parent 27ad511f84
commit 6657a0c7ea
2 changed files with 18 additions and 14 deletions
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4
gdb/ChangeLog
View file

@ -1,5 +1,9 @@
Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* xcoffread.c (read_xcoff_symtab): Make main_aux just a union
internal_xcoff_symtab, not an array of one of them. Change lots of
"main_aux" to "&main_aux" and so on.
* coffread.c, xcoffread.c: Include <coff/internal.h>
before "symfile.h".

28
gdb/xcoffread.c
View file

@ -989,7 +989,7 @@ read_xcoff_symtab (objfile, nsyms)
TracebackInfo *ptb; /* Pointer to traceback table */
struct internal_syment symbol[1];
union internal_auxent main_aux[1];
union internal_auxent main_aux;
struct coff_symbol cs[1];
CORE_ADDR file_start_addr = 0;
CORE_ADDR file_end_addr = 0;
@ -1132,7 +1132,7 @@ read_xcoff_symtab (objfile, nsyms)
/* if explicitly specified as a function, treat is as one. */
if (ISFCN(cs->c_type) && cs->c_sclass != C_TPDEF) {
bfd_coff_swap_aux_in (abfd, raw_auxptr, cs->c_type, cs->c_sclass,
main_aux);
&main_aux);
goto function_entry_point;
}
@ -1148,16 +1148,16 @@ read_xcoff_symtab (objfile, nsyms)
/* Convert the auxent to something we can access. */
bfd_coff_swap_aux_in (abfd, raw_auxptr, cs->c_type, cs->c_sclass,
main_aux);
&main_aux);
switch (CSECT_SMTYP (main_aux)) {
switch (CSECT_SMTYP (&main_aux)) {
case XTY_ER :
continue; /* ignore all external references. */
case XTY_SD : /* a section description. */
{
switch (CSECT_SCLAS (main_aux)) {
switch (CSECT_SCLAS (&main_aux)) {
case XMC_PR : /* a `.text' csect. */
{
@ -1200,12 +1200,12 @@ read_xcoff_symtab (objfile, nsyms)
/* If this is the very first csect seen, basically `__start'. */
if (just_started) {
first_object_file_end = cs->c_value + CSECT_LEN (main_aux);
first_object_file_end = cs->c_value + CSECT_LEN (&main_aux);
just_started = 0;
}
file_start_addr = cs->c_value;
file_end_addr = cs->c_value + CSECT_LEN (main_aux);
file_end_addr = cs->c_value + CSECT_LEN (&main_aux);
if (cs->c_name && cs->c_name[0] == '.') {
last_csect_name = cs->c_name;
@ -1238,19 +1238,19 @@ read_xcoff_symtab (objfile, nsyms)
case XTY_LD :
/* a function entry point. */
if (CSECT_SCLAS (main_aux) == XMC_PR) {
if (CSECT_SCLAS (&main_aux) == XMC_PR) {
function_entry_point:
RECORD_MINIMAL_SYMBOL (cs->c_name, cs->c_value, mst_text,
symname_alloced, cs->c_secnum, objfile);
fcn_line_offset = main_aux->x_sym.x_fcnary.x_fcn.x_lnnoptr;
fcn_line_offset = main_aux.x_sym.x_fcnary.x_fcn.x_lnnoptr;
fcn_start_addr = cs->c_value;
/* save the function header info, which will be used
when `.bf' is seen. */
fcn_cs_saved = *cs;
fcn_aux_saved = *main_aux;
fcn_aux_saved = main_aux;
ptb = NULL;
@ -1313,7 +1313,7 @@ function_entry_point:
continue;
}
/* shared library function trampoline code entry point. */
else if (CSECT_SCLAS (main_aux) == XMC_GL) {
else if (CSECT_SCLAS (&main_aux) == XMC_GL) {
/* record trampoline code entries as mst_unknown symbol. When we
lookup mst symbols, we will choose mst_text over mst_unknown. */
@ -1414,7 +1414,7 @@ function_entry_point:
if (STREQ (cs->c_name, ".bf")) {
bfd_coff_swap_aux_in (abfd, raw_auxptr, cs->c_type, cs->c_sclass,
main_aux);
&main_aux);
within_function = 1;
@ -1430,14 +1430,14 @@ function_entry_point:
else if (STREQ (cs->c_name, ".ef")) {
bfd_coff_swap_aux_in (abfd, raw_auxptr, cs->c_type, cs->c_sclass,
main_aux);
&main_aux);
/* the value of .ef is the address of epilogue code;
not useful for gdb */
/* { main_aux.x_sym.x_misc.x_lnsz.x_lnno
contains number of lines to '}' */
fcn_last_line = main_aux->x_sym.x_misc.x_lnsz.x_lnno;
fcn_last_line = main_aux.x_sym.x_misc.x_lnsz.x_lnno;
new = pop_context ();
if (context_stack_depth != 0)
error ("invalid symbol data; .bf/.ef/.bb/.eb symbol mismatch, at symbol %d.",