gdb-server: Create arch-specific structure type for every feature
As it is mentioned here [1] type's ID is unique name within containing feature.
That said if regs of the same type located in different features it's required
to insert type definition at least in each feature.
See more details in discussion here [2].
[1] https://sourceware.org/gdb/onlinedocs/gdb/Target-Description-Format.html#Types
[2] 2a5f5125ac (r33460077)
Change-Id: Id92b061cfbf47d5c032a02c2c406b28affd0b02a
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Reviewed-on: http://openocd.zylin.com/5179
Tested-by: jenkins
Reviewed-by: Muhammad Omair Javaid <omair.javaid@linaro.org>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This commit is contained in:
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@ -2205,14 +2205,11 @@ static int gdb_generate_target_description(struct target *target, char **tdesc_o
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int reg_list_size;
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char const *architecture;
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char const **features = NULL;
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char const **arch_defined_types = NULL;
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int feature_list_size = 0;
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int num_arch_defined_types = 0;
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char *tdesc = NULL;
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int pos = 0;
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int size = 0;
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arch_defined_types = calloc(1, sizeof(char *));
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retval = target_get_gdb_reg_list_noread(target, ®_list,
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®_list_size, REG_CLASS_ALL);
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@ -2254,7 +2251,10 @@ static int gdb_generate_target_description(struct target *target, char **tdesc_o
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/* generate target description according to register list */
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if (features != NULL) {
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while (features[current_feature]) {
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char const **arch_defined_types = NULL;
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int num_arch_defined_types = 0;
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arch_defined_types = calloc(1, sizeof(char *));
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xml_printf(&retval, &tdesc, &pos, &size,
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"<feature name=\"%s\">\n",
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features[current_feature]);
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@ -2319,6 +2319,7 @@ static int gdb_generate_target_description(struct target *target, char **tdesc_o
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"</feature>\n");
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current_feature++;
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free(arch_defined_types);
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}
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}
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@ -2328,7 +2329,6 @@ static int gdb_generate_target_description(struct target *target, char **tdesc_o
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error:
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free(features);
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free(reg_list);
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free(arch_defined_types);
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if (retval == ERROR_OK)
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*tdesc_out = tdesc;
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