mirror/nasm
2
0
Fork 0
mirror of https://github.com/netwide-assembler/nasm.git synced 2025-04-12 18:40:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

pragma.c: make the generic "output" and "debug" pragma namespaces work

Browse Source 
"output" and "debug" are supposed to redirect to the current output
and debug formats. Fix it so it actually does.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
H. Peter Anvin 2018-05-30 14:42:06 -07:00
parent 7310d0bd5b
commit b7136487bd
2 changed files with 52 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
asm/pragma.c
View File

@ -83,13 +83,15 @@
*/
static struct pragma_facility global_pragmas[] =
{
{ "preproc", NULL }, /* This shouldn't happen... */
{ "asm", NULL },
{ "list", NULL },
{ "file", NULL },
{ "input", NULL },
/* None of these should actually happen... */
{ "preproc", NULL }, /* This shouldn't happen... */
{ "output", NULL },
{ "debug", NULL },
{ "debug", NULL },
{ "ignore", NULL },
{ NULL, NULL }
};
@ -185,6 +187,15 @@ void process_pragma(char *str)
if (!nasm_stricmp(pragma.facility_name, "ignore"))
return;
/*
* The "output" and "debug" facilities are aliases for the
* current output and debug formats, respectively.
*/
if (!nasm_stricmp(pragma.facility_name, "output"))
pragma.facility_name = ofmt->shortname;
if (!nasm_stricmp(pragma.facility_name, "debug"))
pragma.facility_name = dfmt->shortname;
pragma.opname = nasm_get_word(p, &p);
if (!pragma.opname)
pragma.opcode = D_none;

39
test/subsection.asm Normal file
View File

@ -0,0 +1,39 @@
;
; subsection.asm
;
; Test of Mach-O subsection_by_symbol
;
%pragma output subsections_via_symbols
bits 32
global foo, bar, quux
%define baz Lbaz
foo:
jmp foo
jmp bar
jmp baz
jmp quux
bar:
jmp foo
jmp bar
jmp baz
jmp quux
baz:
jmp foo
jmp bar
jmp baz
jmp quux
quux:
jmp foo
jmp bar
jmp baz
jmp quux