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-rw-r--r--include/apimagic/apimagic.h5
-rw-r--r--project/common.mk1
-rw-r--r--src/driver/amgc_driver_ctx.c8
-rw-r--r--src/driver/amgc_paradigm_meta.c53
-rw-r--r--src/driver/amgc_unit_ctx.c2
-rw-r--r--src/internal/apimagic_driver_impl.h1
-rw-r--r--src/skin/amgc_skin_default.c12
7 files changed, 81 insertions, 1 deletions
diff --git a/include/apimagic/apimagic.h b/include/apimagic/apimagic.h
index f2e7bf5..7d17211 100644
--- a/include/apimagic/apimagic.h
+++ b/include/apimagic/apimagic.h
@@ -4,6 +4,7 @@
#include <stdint.h>
#include <stdio.h>
+#include <cparser/driver/c_driver.h>
#include <cparser/driver/driver_t.h>
#include "apimagic_api.h"
@@ -51,6 +52,7 @@ struct amgc_common_ctx {
uint64_t actflags;
uint64_t fmtflags;
struct compilation_env_t * ccenv;
+ enum lang_standard_t std;
};
struct amgc_driver_ctx {
@@ -84,6 +86,9 @@ amgc_api void amgc_free_unit_ctx (struct amgc_unit_ctx *);
amgc_api int amgc_map_input (int fd, const char * path, int prot, struct amgc_input *);
amgc_api int amgc_unmap_input (struct amgc_input *);
+/* driver helper api */
+amgc_api int amgc_lang_std_from_string (const char * std);
+
/* utility api */
#ifdef __cplusplus
diff --git a/project/common.mk b/project/common.mk
index 25e4e90..a717358 100644
--- a/project/common.mk
+++ b/project/common.mk
@@ -1,5 +1,6 @@
COMMON_SRCS = \
src/driver/amgc_driver_ctx.c \
+ src/driver/amgc_paradigm_meta.c \
src/driver/amgc_unit_ctx.c \
src/logic/amgc_map_input.c \
src/skin/amgc_skin_default.c \
diff --git a/src/driver/amgc_driver_ctx.c b/src/driver/amgc_driver_ctx.c
index 7bb59a9..d2bef3f 100644
--- a/src/driver/amgc_driver_ctx.c
+++ b/src/driver/amgc_driver_ctx.c
@@ -8,6 +8,7 @@
#include <unistd.h>
#include <fcntl.h>
+#include <cparser/driver/c_driver.h>
#include <cparser/driver/driver.h>
#include <cparser/driver/driver_t.h>
#include <cparser/driver/target.h>
@@ -143,6 +144,9 @@ int amgc_get_driver_ctx(
if (!argv[1] && (flags & AMGC_DRIVER_VERBOSITY_USAGE))
return amgc_driver_usage(program,0,options,meta);
+ /* compiler defaults */
+ cctx.std = STANDARD_C99;
+
/* get options, count units */
for (entry=meta->entries; entry->fopt || entry->arg; entry++) {
if (entry->fopt) {
@@ -154,6 +158,10 @@ int amgc_get_driver_ctx(
case TAG_VERSION:
cctx.drvflags |= AMGC_DRIVER_VERSION;
break;
+
+ case TAG_LANG_STD:
+ cctx.std = amgc_lang_std_from_string(entry->arg);
+ break;
}
} else
nunits++;
diff --git a/src/driver/amgc_paradigm_meta.c b/src/driver/amgc_paradigm_meta.c
new file mode 100644
index 0000000..82e8dfa
--- /dev/null
+++ b/src/driver/amgc_paradigm_meta.c
@@ -0,0 +1,53 @@
+/**********************************************************/
+/* apimagic: cparser-based API normalization utility */
+/* Copyright (C) 2015--2016 Z. Gilboa */
+/* Released under GPLv2 and GPLv3; see COPYING.APIMAGIC. */
+/**********************************************************/
+
+#include <cparser/driver/c_driver.h>
+
+struct amgc_paradigm_meta {
+ const char * const string;
+ int val;
+};
+
+static const struct amgc_paradigm_meta cparser_lang_std_meta[] = {
+ {"c++", STANDARD_CXX98 },
+ {"c++98", STANDARD_CXX98 },
+ {"c11", STANDARD_C11 },
+ {"c1x", STANDARD_C11 },
+ {"c89", STANDARD_C89 },
+ {"c90", STANDARD_C89 },
+ {"c99", STANDARD_C99 },
+ {"c9x", STANDARD_C99 },
+ {"gnu++98", STANDARD_GNUXX98},
+ {"gnu11", STANDARD_GNU11 },
+ {"gnu1x", STANDARD_GNU11 },
+ {"gnu89", STANDARD_GNU89 },
+ {"gnu99", STANDARD_GNU99 },
+ {"gnu9x", STANDARD_GNU99 },
+ {"iso9899:1990", STANDARD_C89 },
+ {"iso9899:199409", STANDARD_C89AMD1},
+ {"iso9899:1999", STANDARD_C99 },
+ {"iso9899:199x", STANDARD_C99 },
+ {"iso9899:2011", STANDARD_C11},
+ {0,0}
+};
+
+static int amgc_paradigm_member(
+ const struct amgc_paradigm_meta meta[],
+ const char * string)
+{
+ const struct amgc_paradigm_meta * rec;
+
+ for (rec = meta; rec->string; rec++)
+ if (!(strcmp(rec->string,string)))
+ return rec->val;
+
+ return -1;
+}
+
+int amgc_lang_std_from_string(const char * std)
+{
+ return amgc_paradigm_member(cparser_lang_std_meta,std);
+}
diff --git a/src/driver/amgc_unit_ctx.c b/src/driver/amgc_unit_ctx.c
index aed0c65..a37706c 100644
--- a/src/driver/amgc_unit_ctx.c
+++ b/src/driver/amgc_unit_ctx.c
@@ -137,7 +137,7 @@ int amgc_get_unit_ctx(
ctx->ccunit.name = path;
ctx->ccunit.original_name = path;
ctx->ccunit.type = COMPILATION_UNIT_C;
- ctx->ccunit.standard = STANDARD_C99;
+ ctx->ccunit.standard = dctx->cctx->std;
/* parse, generate ast, generate ir */
if ((process_unit(ctx->cctx.ccenv,&ctx->ccunit)) == false) {
diff --git a/src/internal/apimagic_driver_impl.h b/src/internal/apimagic_driver_impl.h
index ff33a4e..527e1bb 100644
--- a/src/internal/apimagic_driver_impl.h
+++ b/src/internal/apimagic_driver_impl.h
@@ -10,6 +10,7 @@
enum app_tags {
TAG_HELP,
TAG_VERSION,
+ TAG_LANG_STD,
};
struct amgc_driver_ctx_impl {
diff --git a/src/skin/amgc_skin_default.c b/src/skin/amgc_skin_default.c
index 2151b30..865231e 100644
--- a/src/skin/amgc_skin_default.c
+++ b/src/skin/amgc_skin_default.c
@@ -1,6 +1,15 @@
#include "apimagic_driver_impl.h"
#include "argv/argv.h"
+#define AMGC_LANG_STD_PARADIGM "c++|c++98|c11|c1x|c89|c90|c99|c9x|" \
+ "gnu++98|gnu11|gnu1x|" \
+ "gnu89|gnu99|gnu9x|" \
+ "iso9899:1990|" \
+ "iso9899:199409|" \
+ "iso9899:1999|" \
+ "iso9899:199x|" \
+ "iso9899:2011"
+
const struct argv_option amgc_default_options[] = {
{"version", 'v',TAG_VERSION,ARGV_OPTARG_NONE,0,0,
"show version information"},
@@ -8,5 +17,8 @@ const struct argv_option amgc_default_options[] = {
{"help", 'h',TAG_HELP,ARGV_OPTARG_OPTIONAL,"short|long",0,
"show usage information [listing %s options only]"},
+ {"std", 'g',TAG_LANG_STD,ARGV_OPTARG_REQUIRED,AMGC_LANG_STD_PARADIGM,0,
+ "set language standard"},
+
{0}
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 19:05:20 +0000